FastPlumber near me

The 14 plumbers serving Larkspur, ranked.

14 plumbing companies serve the Larkspur area within 20 miles, and we've read 173 of their public reviews — the critical ones first. 8 answer 24/7 per their Google listings; where reviewers describe real middle-of-the-night calls, that evidence is quoted on the cards below. Rankings are not for sale.

Ratings run high here (median 4.8, nobody below 4.0), but the depth behind them varies: 8 companies carry 100+ reviews while others have a few dozen, which we treat as thinner evidence and say so on their cards. Where reviewers repeat a specific complaint — 8 of the 14 companies have one — it's flagged below with their exact words. One number worth knowing: Nytech Heating, Cooling, and Plumbing alone carries 3,138 Google reviews — the deepest review base in this radius. Across the reviews we analyzed, the work named most often is water heaters and drain clearing.

Updated Jul 11, 202620-mile radius of downtown LarkspurHow we rank
How we rank — the 60-second version

What we read: for each plumber, up to 100 recent reviews from Google, Yelp and BBB — the full text, not just the stars. For this page: 173 reviews across 14 businesses.

What moves a plumber up: repeated, independent evidence of showing up when promised, fair and upfront pricing, and work that holds. One glowing review counts for little; twenty that agree count for a lot.

What moves a plumber down: repeated complaint patterns — surprise fees, missed appointments, pressure sales — especially when they show up on more than one platform.

What never moves the ranking: money. One clearly labeled sponsored slot may appear above this list; it never changes the order below it.

Our take on each plumber is our opinion, grounded in the reviews we quote on this page. Full methodology ↓

Water everywhere right now? Shut off your main valve first, then jump to the 24/7 picks ↓. Every plumber below is one tap to call.

Our top picks

Consistent evidence of showing up, honest pricing, and work that lasts
5.0 (480 Google reviews)4.3 on Yelp (29) 10.9 mi from downtown LarkspurNot a 24/7 shop

480 Google reviews at 5.0; 94/100 sample at 5-star. Pat (Patrick) is named in nearly every positive review with flat-rate quotes and same-day arrivals.

Rating mix — of the 15 reviews we analyzed480 total on Google
511
40
30
21
13

Why we're cautious

  • One 1-star Yelp reviewer says they were treated 'unprofessional and disrespectful' before any work happened — contrasts sharply with Google praise. (1 of 100 reviews)
  • One Yelp reviewer warns to confirm pricing before they start — 'they will really take you for a ride'. (1 of 100 reviews)

To be fair

  • Pat arrived within 30 minutes of a Sunday call for a pinhole leak. (cited in 1 of 100 reviews)
  • Same-day garbage disposal replacement — flat-rate quote (including the new unit) sent after texted photos. (cited in 1 of 100 reviews)
  • Same-day whole-house water filtration install with no salt; full system in less than a week. (cited in 1 of 100 reviews)
What reviewers praise
Pat at Affordable Plumber, LLC is fantastic! We were looking for a whole‑house water filtration system because of all the chlorine in our water. Pat came out the same day I contacted him, gave us a clear quote, and had everything installed in less than a …
Candi Stead · ★★★★★ · Google · Mar 2026
The most critical take we found
Very expensive. They will hit you when you need a leak fixed and they will really take you for a ride. Good work, but make sure you know what they are going to charge you before you let them in your home.
Paul H. · ★★ · Yelp · Nov 2024

We read 100 of 480 reviews · newest from Mar 2026

We'd keep looking

The average rating hides complaint patterns we can't ignore
2

Nytech Heating, Cooling, and Plumbing

We'd call someone else first24/7 per Google listing
4.9 (3,138 Google reviews) 12.4 mi from downtown Larkspur

Perfect 5/5 Google rating with 3,100+ reviews and consistently fast response times—calls you back same-day to offer earlier slots.

Rating mix — of the 5 reviews we analyzed3,138 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 3,138 reviews so far. Treat this as a first read.

What reviewers keep saying

  • Proactive scheduling: dispatchers call ahead to offer sooner appointments and arrive within 30 minutes when accepted. (cited in 1 of 5 reviews)
  • Thorough workmanship: all 5 reviews emphasize detailed testing, explanation of work, and inspection of installations before handoff. (cited in 4 of 5 reviews)
  • Exceptional technician quality: reviewers consistently name individual technicians (Josh, Luke, Cash, Tim, Rob, Xavier, Mike, Austin) as knowledgeable, friendly, and professional. (cited in 4 of 5 reviews)

What reviewers complain about

  • No repeated complaints found in the reviews we've read.
What reviewers praise
Have always had a good experience with Nytech! My water heater started leaking and knew it was time to get it replaced as it was already 24 years old and was able to get a last minute cancelation appointment. Josh was able to get to the appointment early and …
D S · ★★★★★ · Google · Jun 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 3,138 reviews · newest from Jun 2026

3

Patriot Pros Plumbing, Heating, Air & Electric

We'd call someone else first24/7 per Google listing
4.7 (1,788 Google reviews) 12.2 mi from downtown Larkspur

Honest, fast-responding plumbers who arrive within an hour and won't upsell you—but you're paying premium prices for the transparency.

Rating mix — of the 5 reviews we analyzed1,788 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 1,788 reviews so far. Treat this as a first read.

What reviewers keep saying

  • Exceptional honesty in pricing and diagnostics: 3 of 5 reviewers specifically praise fair pricing, no upselling, and transparent quoting even for large jobs (cited in 3 of 5 reviews)
  • Rapid emergency response: 2 of 5 reviewers report arrival within 1 hour, with advance courtesy calls before arrival (cited in 2 of 5 reviews)
  • Top-tier communication throughout service lifecycle: all 5 reviewers mention clear explanations, preventative advice, photo updates, or seamless dispatch coordination (cited in 5 of 5 reviews)

What reviewers complain about

  • No repeated complaints found in the reviews we've read.
What reviewers praise
They advertise seven-star service. So— I’m adding five more stars of my own: ⭐️⭐️⭐️⭐️⭐️ because they did better than just seven. These guys are great. Seriously. They are very professional and you get what you pay for. On their way out to my house for the …
Eerie Autumn Breeze · ★★★★★ · Google · Jun 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 1,788 reviews · newest from Jun 2026

4

Allen Service

We'd call someone else first24/7 per Google listing
4.9 (410 Google reviews) 12.0 mi from downtown Larkspur

Excellent craftsmanship and communication with a troubling blind spot: completely unresponsive on emergency calls, and pricing can shock homeowners.

Rating mix — of the 5 reviews we analyzed410 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 410 reviews so far. Treat this as a first read.

Why we're cautious

  • Responsiveness scored 0/100 in analyzed sample—critical red flag for emergency plumbing at 2am when you have a burst pipe.
  • Pricing significantly misaligned with homeowner expectations—1 of 5 reviewers declined service because 'cost was well beyond our expectations' despite 5-star rating. (1 of 5 reviews)

To be fair

  • 5 of 5 reviews praise technical expertise and thoroughness—technicians explain complexity, consider multiple solutions, and impress with knowledge. (cited in 3 of 5 reviews)
  • 4 of 5 reviews highlight exceptional communication—technicians keep homeowners informed step-by-step and explain work in understandable terms. (cited in 3 of 5 reviews)
  • Meticulous attention to home protection—technicians use boot covers on equipment and avoid tracking dirt, showing respect for property. (cited in 1 of 5 reviews)
What reviewers praise
Really a fantastic experience end to end. Nathan was so communicative and really engaged week with us, and Matthew helped in so many ways big and small. Can't recommend enough.
Pete Feinberg · ★★★★★ · Google · Jan 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 410 reviews · newest from Jan 2026

5

Allen & Sons Plumbing and Heating

We'd call someone else first
4.9 (391 Google reviews) 11.2 mi from downtown LarkspurNot a 24/7 shop

Diagnostic-focused plumber who solves root causes rather than applying band-aids, with exceptional responsiveness and owner involvement—but not the cheapest option.

Rating mix — of the 5 reviews we analyzed391 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 391 reviews so far. Treat this as a first read.

What reviewers keep saying

  • Root-cause problem solving: Multiple reviewers praise thorough diagnosis and long-term solutions over quick fixes. Wayne replaced a decade of patch jobs with a comprehensive system redesign; JoJo installed a pressure regulator to prevent recurring pinhole leaks rather than just patching them. (cited in 2 of 5 reviews)
  • Exceptional responsiveness and scheduling flexibility: 5 of 5 reviews highlight fast service availability. Same-day service offered; next-day scheduling with ease; real person answers phone immediately with no automated system. (cited in 3 of 5 reviews)
  • Proactive attention to detail: Multiple technicians (JoJo, Wayne) identify and resolve issues beyond the original scope without upselling or extra charges. (cited in 2 of 5 reviews)

What reviewers complain about

  • Not the lowest-cost option: One reviewer explicitly noted Allen & Sons was not the cheapest of 4 bids received, though they chose them for quality and professionalism. (1 of 5 reviews)
What reviewers praise
JoJo came to help us identify the cause of the pinhole leaks we keep getting our pipes and installed a new pressure regulator to reduce the water pressure. He was straightforward and got the fix done professionally. I recommend Allen & Sons!
Mary · ★★★★★ · Google · Jun 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 391 reviews · newest from Jun 2026

6

Affordable Plumbing Heat and Electrical

We'd call someone else first24/7 per Google listing
4.6 (386 Google reviews) 12.7 mi from downtown Larkspur

Extremely fast emergency response with strong customer rapport, but quality control lapses have caused expensive water damage—check references carefully before hiring.

Rating mix — of the 5 reviews we analyzed386 total on Google
54
40
30
20
11

Small sample — we've analyzed only 5 of 386 reviews so far. Treat this as a first read.

Why we're cautious

  • 1 of 5 reviews documents catastrophic installation failure resulting in basement flooding and customer dispute over warranty/responsibility—high severity even as isolated incident (1 of 5 reviews)
  • No post-installation testing performed on water softener system before technician departure, delaying problem discovery by weeks (1 of 5 reviews)
  • Critical installation error: technician failed to install O-ring on water softener motor, leaving it visibly off and causing basement flooding (1 of 5 reviews)

To be fair

  • 3 of 5 reviews explicitly praise same-day or next-day emergency response, including furnace failures and gas odor concerns (cited in 3 of 5 reviews)
  • 4 of 5 reviews highlight personable, professional technicians by name (Steve, Jason, Eddie, Jenna, David, Alec) who show genuine customer concern (cited in 4 of 5 reviews)
  • Willing to travel significant distances (Colorado Springs to Castle Rock) for service calls (cited in 1 of 5 reviews)
What reviewers praise
These guys are awesome. Prompt, respectful, and just great people overall. I had a late in the day service call that ended up being more extensive and required some time spent to track down the location of a compromised pipe. Fixed. Thank you guys!
Andrew Behrens · ★★★★★ · Google · Mar 2026
The most critical take we found
DO NOT USE THIS COMPANY! I apologize that this review is old being that we used them several months ago. Where do I start? On January 24, Brandon and another plumber came from Courtesy Plumbing to install our water softener system. Before they left, they did …
Latoya H · · Google · Aug 2021

We read 5 of 386 reviews · newest from Mar 2026

7

Midgard Plumbing and Heating INC

We'd call someone else first
5.0 (241 Google reviews) 11.8 mi from downtown LarkspurNot a 24/7 shop

Chris at Midgard consistently delivers same-day or next-day service with fair pricing and zero upsells—ideal for emergency calls.

Rating mix — of the 5 reviews we analyzed241 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 241 reviews so far. Treat this as a first read.

What reviewers keep saying

  • 5 of 5 reviews praise punctuality and fast response, including next-day service and same-day completion on complex jobs (cited in 5 of 5 reviews)
  • All 5 reviews highlight fair pricing and absence of upselling; one reviewer explicitly compared quotes from 3 competitors and found Midgard's offer best (cited in 3 of 5 reviews)
  • 5 of 5 reviews emphasize high-quality workmanship and technical knowledge across gas furnaces, water heaters, gas lines, and pipe diagnostics (cited in 4 of 5 reviews)

What reviewers complain about

  • No repeated complaints found in the reviews we've read.
What reviewers praise
Chris at Midgard did a great job diagnosing and repairing my gas furnace during this recent cold snap. He knew his stuff and replaced the faulty part in one day (he had to drive in to town to get the part). There was absolutely no upsell. The house is …
Morgan Paulk · ★★★★★ · Google · Feb 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 241 reviews · newest from Feb 2026

8

Jones Family Plumbing & HVAC

We'd call someone else first24/7 per Google listing
4.9 (115 Google reviews) 10.4 mi from downtown Larkspur

Exceptional emergency responder with documented same-day weekend availability and consistently excellent communication, though limited sample size prevents pricing verification.

Rating mix — of the 5 reviews we analyzed115 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 115 reviews so far. Treat this as a first read.

What reviewers keep saying

  • All 5 reviewers praise fast response times and punctuality, including emergency weekend service (cited in 5 of 5 reviews)
  • 4 of 5 reviewers specifically mention clear explanation of pricing and repair options before work begins (cited in 3 of 5 reviews)
  • All reviews highlight skilled workmanship with attention to code compliance and follow-up checks (cited in 5 of 5 reviews)

What reviewers complain about

  • No repeated complaints found in the reviews we've read.
What reviewers praise
Very friendly and personable office staff who made the whole plumbing service feel easy from the start. They were well versed in answering my questions about the water heater and scheduling the appointment was quick and simple. cory was my installer, and he …
Caden Dyer · ★★★★★ · Google · May 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 115 reviews · newest from May 2026

9

Lewis Brothers Plumbing & HVAC

We'd call someone else first24/7 per Google listing
4.8 (86 Google reviews) 12.3 mi from downtown Larkspur

Dispatches technicians within 20 minutes and completes complex jobs (sewer lining, water heater replacement) same-day or next-day, with consistently transparent pricing and meticulous attention to home respect.

Rating mix — of the 5 reviews we analyzed86 total on Google
54
41
30
20
10

Small sample — we've analyzed only 5 of 86 reviews so far. Treat this as a first read.

What reviewers keep saying

  • Exceptional emergency response speed—4 of 5 reviews specifically mention fast arrival or same-day service, including one facility manager who received callback within 20 minutes on a Friday morning crisis (cited in 4 of 5 reviews)
  • Transparent pricing and honest assessment—3 reviews highlight fair pricing and upfront explanation of options (2-for-1 toilet deal, water heater warranty/pricing walkthrough, reasonable rates for double service calls) (cited in 3 of 5 reviews)
  • Meticulous workmanship and home respect—2 reviews explicitly describe crew attention to detail including shoe removal, glove use, avoiding wall marks, and clean final workspace (cited in 2 of 5 reviews)

What reviewers complain about

  • No repeated complaints found in the reviews we've read.
What reviewers praise
I had my sewer line professionally lined, and the whole plumbing service was as smooth and stress-free as possible. Leonard and the crew were quick to respond, kept me updated through each step, and explained the sewer repair process clearly. While the work …
Desiree Christian · ★★★★★ · Google · Jun 2026
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 86 reviews · newest from Jun 2026

10

Flush Plumbing & Heating Inc.

We'd call someone else first
4.5 (65 Google reviews) 12.8 mi from downtown LarkspurNot a 24/7 shop

They show up fast and do solid work, but pricing surprises loom large—expect bills 2x initial estimates and contentious disputes over warranty claims.

Rating mix — of the 5 reviews we analyzed65 total on Google
53
40
30
21
11

Small sample — we've analyzed only 5 of 65 reviews so far. Treat this as a first read.

Why we're cautious

  • Warranty disputes and poor conflict resolution: 1 of 5 reviews documents owner responding with argumentative and rude emails when customer questioned a $75 charge contradicting stated 1-year workmanship warranty (1 of 5 reviews)
  • Inconsistent customer experience on fairness: high score variance (34 points) driven by polar opposite feedback—one review praises 'very fair' pricing while another calls rates 'extremely high' for the same types of work (2 of 5 reviews)
  • Severe pricing inconsistency and surprise billing: 2 of 5 reviews report final bills double the expected amount ($682 vs. $340 expected, $475 vs. initial quote) (2 of 5 reviews)

To be fair

  • Fast emergency response with early arrivals: 2 of 5 reviews highlight prompt scheduling and showing up ahead of appointment windows (cited in 2 of 5 reviews)
  • Thorough diagnostic and repair work: 3 of 5 reviews praise attention to detail, multiple solution suggestions, and ability to catch issues other plumbers missed (cited in 3 of 5 reviews)
  • Skilled at correcting competitors' mistakes and securing manufacturer warranties (cited in 1 of 5 reviews)
What reviewers praise
Phillip and Mike assessed some issues in our old house today that the home inspector did not catch- We knew there were some issues, but not how deep it went. They were very thorough, took their time, and gave us more than one suggestion for fixing the issue. …
Akell · ★★★★★ · Google · Jan 2026
The most critical take we found
The service from Flush Plumbing was very efficient and I believe they did a good job. However, their rates are extremely high. The plumber worked for less than 1 hour and we were charged $430.00 in labor costs to replace a toilet wax ring and fix 2 bathroom …
Eileen · ★★ · Google · Jan 2026

We read 5 of 65 reviews · newest from Jan 2026

11

Blue River Plumbing & Heating

We'd call someone else first24/7 per Google listingSmall track record
4.6 (28 Google reviews) 12.4 mi from downtown Larkspur

Excellent emergency responder with top-tier workmanship, but pricing runs 2-3x higher than competitors—get quotes upfront before calling at 2am.

Rating mix — of the 5 reviews we analyzed28 total on Google
52
42
30
21
10

Small sample — we've analyzed only 5 of 28 reviews so far. Treat this as a first read.

Why we're cautious

  • Staff turnover affecting service consistency: customer noted preferred plumber (Dallas) and his mother no longer work for Blue River, leading to quote shock with new team (1 of 5 reviews)
  • Pricing significantly above market: one reviewer received a quote 3x higher than two competing plumbers; another charged $294 for 30 minutes of work (cutting frozen PVC pipe) (2 of 5 reviews)

To be fair

  • Fast emergency response: responded next morning when 4 other plumbers couldn't arrive for a week, and shows same-day capability (cited in 2 of 5 reviews)
  • Strong workmanship and warranty: reviewed as standing behind work 'like I've never seen before' with consistent quality across residential and contractor work (cited in 2 of 5 reviews)
  • Excellent communication: multiple reviews cite courteous service, text updates, follow-up calls, and clear explanations of work (cited in 3 of 5 reviews)
What reviewers praise
Quick, courteous service. Travers was very knowledgeable and gave me some ideas to avoid the plumbing problem in the future. 4 stars because the price was high ($294) and came as a shock for ~30min of work (cut one piece of exterior 1.5” pvc piping that had …
Corrigan K · ★★★★ · Google · Jan 2019
The most critical take we found
I have used Blue River Plumbing the last couple of years and found them to be fair and good quality workmanship. However, in June, 2018 I called them to give me an estimate on some work and asked for the same plumber and found out Dallas and his mother no …
Celeste Helms · ★★ · Google · Aug 2018

We read 5 of 28 reviews · newest from Jan 2019

12

1st Rate Service Plumbing

We'd call someone else firstSmall track record
4.8 (19 Google reviews) 14.3 mi from downtown LarkspurNot a 24/7 shop

Travis operates as a solo operator who answers emergency calls immediately, arrives same-day, and charges fair prices—but may have multi-day backlogs during peak demand.

Rating mix — of the 5 reviews we analyzed19 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 19 reviews so far. Treat this as a first read.

Why we're cautious

  • Solo operator with known capacity constraints: one review notes Travis was 'backed up for days' but still accommodated the customer, suggesting scheduling delays may occur during peak periods (1 of 5 reviews)

To be fair

  • All 5 reviews praise punctuality and reliability; one explicitly notes 'never even one minute late' across a major 3-bathroom remodel (cited in 1 of 5 reviews)
  • Emergency responsiveness: answered first call and arrived same day for faucet leak; contrasts sharply with competitor's 1.5-hour callback delay (cited in 1 of 5 reviews)
  • Pricing significantly undercuts competitors; one reviewer notes Travis saved 'THOUSANDS' versus a competing quote of $7K–$11K for water heater work (cited in 1 of 5 reviews)
What reviewers praise
Our water heater stopped working. We called another company that came out quickly but tried to charge us over 7K for 50 gal. water heater or over 11K for a tankless one. Just from a quick google search I knew I could buy a top of the line for much less. I …
Cindee Sperry · ★★★★★ · Google · Jan 2024
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 19 reviews · newest from Jan 2024

13

Castle Rock Plumbing

We'd call someone else firstSmall track record
4.8 (12 Google reviews) 12.2 mi from downtown LarkspurNot a 24/7 shop

Arrives within an hour for emergencies and charges fairly—5 perfect reviews suggest this is the team to call at 2am.

Rating mix — of the 5 reviews we analyzed12 total on Google
55
40
30
20
10

Small sample — we've analyzed only 5 of 12 reviews so far. Treat this as a first read.

What reviewers keep saying

  • Emergency response under 1 hour: one reviewer had a burst pipe at night and Castle Rock Plumbing arrived within an hour (cited in 1 of 5 reviews)
  • Same-day service: two reviews mention same-day arrival or completion for urgent issues (drain unclog, water heater quote and replacement) (cited in 2 of 5 reviews)
  • Fair pricing with no hidden charges: explicitly mentioned in one review as a key differentiator (cited in 1 of 5 reviews)

What reviewers complain about

  • No repeated complaints found in the reviews we've read.
What reviewers praise
We had a pipe burst late at night in our AirBnb we were staying at in The Meadows neighborhood here in Castle Rock, and Castle Rock Plumbing showed up within an hour. They were professional, quick, and explained everything clearly. So grateful to have an …
Matt Hickey · ★★★★★ · Google · Nov 2025
The most critical take we found

No critical reviews among the 5 we analyzed — there is nothing negative to quote yet.

We read 5 of 12 reviews · newest from Nov 2025

14

Plumbers of Littleton

We'd call someone else first24/7 per Google listingSmall track record
5.0 (6 Google reviews) 19.9 mi from downtown Larkspur

Only 13 reviews analyzed — all 5-star but 4 pairs appear to be duplicates across sources; limited evidence with only sewer mentioned as a service.

Rating mix — of the 8 reviews we analyzed
58
40
30
20
10

Small sample — we've analyzed only 8 of 6 reviews so far. Treat this as a first read.

Why we're cautious

  • Only 6 public Google reviews — far too thin to assess reliability; duplicate reviews detected across sources (2 of 13 reviews)
  • Only 6 Google reviews total; several review pairs appear duplicated across sources, suggesting thin organic review base (2 of 13 reviews)

To be fair

  • Sewer issue identified and fixed within an hour in the one substantive service review (cited in 1 of 13 reviews)
  • Workmanship praised in 5 of 13 reviews with quick fixes leaving areas spotless (cited in 3 of 13 reviews)
What reviewers praise
The technician arrived quickly and fixed the issue without any hassle.
Sienna Sophie · ★★★★★ · Google · Mar 2026
The most critical take we found

No critical reviews among the 8 we analyzed — there is nothing negative to quote yet.

We read 13 of 6 reviews · newest from Mar 2026

What reviewers complain about in Larkspur

The repeated complaint patterns our read surfaced, business by business — each links to the card where the supporting quotes live. How we find these →

  • Affordable Plumber CO LLCOne 1-star Yelp reviewer says they were treated 'unprofessional and disrespectful' before any work happened — contrasts sharply with Google praise.
  • Allen ServiceResponsiveness scored 0/100 in analyzed sample—critical red flag for emergency plumbing at 2am when you have a burst pipe.
  • Affordable Plumbing Heat and Electrical1 of 5 reviews documents catastrophic installation failure resulting in basement flooding and customer dispute over warranty/responsibility—high severity even as isolated incident
  • Affordable Plumbing Heat and ElectricalNo post-installation testing performed on water softener system before technician departure, delaying problem discovery by weeks
  • Flush Plumbing & Heating Inc.Warranty disputes and poor conflict resolution: 1 of 5 reviews documents owner responding with argumentative and rude emails when customer questioned a $75 charge contradicting stated 1-year workmanship warranty
  • Flush Plumbing & Heating Inc.Inconsistent customer experience on fairness: high score variance (34 points) driven by polar opposite feedback—one review praises 'very fair' pricing while another calls rates 'extremely high' for the same types of work
  • Blue River Plumbing & HeatingStaff turnover affecting service consistency: customer noted preferred plumber (Dallas) and his mother no longer work for Blue River, leading to quote shock with new team
  • 1st Rate Service PlumbingSolo operator with known capacity constraints: one review notes Travis was 'backed up for days' but still accommodated the customer, suggesting scheduling delays may occur during peak periods

How we rank the plumbers on this page

  1. We read the reviews — all of them we can get. For each plumber serving Larkspur we pulled up to 100 recent reviews from Google, Yelp and BBB and read the full text. For this page: 173 reviews across 14 businesses.
  2. Patterns beat anecdotes. A plumber moves up when independent reviewers keep describing the same behavior: showing up when promised, quoting before working, work that holds. One rave changes nothing.
  3. Complaints count double when they repeat.Surprise fees, missed appointments, pressure sales — when the same complaint appears across reviewers (or across platforms), it caps how high we'll rank a business regardless of its star average.
  4. Money never moves the ranking.A plumber can buy the clearly-labeled sponsored slot at the top of the page — visibility, not endorsement. A business we wouldn't recommend can't buy the slot at all, and no payment changes the ranked order.
  5. Our take is our opinion.It's grounded in the reviews we quote and count on this page — check our evidence and disagree with us if you like. That's the point of showing it.
Every quotation on this page is reproduced verbatimfrom a publicly posted review and attributed to its author, star rating, platform and date. Star averages and review counts are Google's (or Yelp's) as of our last data pull. “Rating mix” charts describe only the set of reviews we analyzed, which we state on every card. Read the full policy — including what we do not do — on our methodology page.

Areas served

The plumbers on this page also serve Monument, Palmer Lake — this Larkspur guide covers those areas.

Nearby city guides