The 12 plumbers serving Diamond Springs, ranked.

For the 12 plumbers working within 20 miles of Diamond Springs, we read 926 public reviews across Google, Yelp and BBB and ranked them like a friend who'd done the research. 8 of the 12 list 24/7 hours — but "open 24 hours" on a Google profile and "answered at 2 a.m." in a customer review are not the same claim, and we quote the reviews that tell you which is which. Rankings are not for sale.

Ratings run high here (median 4.8, 1 below 4.0), but the depth behind them varies: 5 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 — 10 of the 12 companies have one — it's flagged below with their exact words. One number worth knowing: only one company in this radius — Folsom Plumbing Company — sits below 4.0 (3.6). Across the reviews we analyzed, the work named most often is water heaters and sewer work.

Updated Jul 11, 202620-mile radius of downtown Diamond SpringsHow 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: 926 reviews across 12 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

Plumbing Care Inc

Top pick

4.9 (677 Google reviews)4.6 on Yelp (100) 18.6 mi from downtown Diamond SpringsNot a 24/7 shop

Our take — how we form it

4.9★ on 677 reviews — dominant water heater specialist with 28 of 100 service mentions, warranty advocacy cited in multiple reviews, and same-day response on Sundays confirmed.

Rating mix — of the 15 reviews we analyzed677 total on Google

5★12

4★0

3★0

2★1

1★2

What reviewers keep saying

Water heater warranty expertise: 2 reviewers specifically cite technicians who identified still-in-warranty units and coordinated manufacturer replacements, saving hundreds vs competitors (cited in 2 of 100 reviews)
Sunday/weekend availability confirmed — responded and scheduled same day on Sunday 4:30PM in at least 1 review; themeCounts.weekend_or_emergency=4 (cited in 1 of 100 reviews)
Repeat customer loyalty noted: 3rd-time usage, consistent tech (Keith), non-standard building expertise cited in review (cited in 1 of 100 reviews)

What reviewers complain about

Supply-only pricing high: 2 of 12 quotes cite expensive appliance markup; reviewer advises buying unit separately to save money (2 of 100 reviews)

What reviewers praise

“Suresh and the entire team was very professional and the water heater installation was excellently done. I would highly recommend Plumbing Care.”

Sean Chai · ★★★★★ · Google · Feb 2026

The most critical take we found

“Called in early November about a water heater replacement under warranty since this company is apparently the company the manufacturer works with in my area for this sort of issue. Technician came out, said they didn't have the part in stock, would have to …”

Mike P. · ★ · Yelp · Dec 2023

We read 100 of 677 reviews · newest from Feb 2026

(916) 252-6323

Full report →Website ↗

Domco Plumbing

Top pick24/7 per Google listing

4.8 (327 Google reviews)4.7 on Yelp (100) 18.3 mi from downtown Diamond Springs

Our take — how we form it

4.8★ across 327 reviews; BBB A+ accredited; 94 of 100 analyzed are 5-star; themeCounts professional=46, fast_response=23, fair_pricing=8 — broad service range with strong same-day response and explicit fair-pricing mentions across plumber-cost=33 reviews.

Rating mix — of the 15 reviews we analyzed327 total on Google

5★11

4★0

3★0

2★1

1★3

What reviewers keep saying

fast_response in 23 of 100 analyzed reviews — water heater inspection and diagnosis completed within 1 hour of morning call in 1 quote (cited in 2 of 100 reviews)
fair_pricing cited in 8 of 100 reviews; main water line repair quoted and completed within 2 hours at fair price in 1 quote (cited in 2 of 100 reviews)
Workmanship depth — washer/dryer pipe relocation with upgraded fixtures 'looking like new construction' and sewer tank/pump replacement within estimate in 2 of 12 quotes (cited in 2 of 100 reviews)

What reviewers complain about

slow_response signal in 2 of 100 analyzed reviews (themeCounts.slow_response=2); occasional expensive signal in 2 reviews (2 of 100 reviews)

What reviewers praise

“We had Justin replace our 40+yr.-old toilet with a new one. Not only was the old flange damaged but the waste pipe was not secured correctly within the slab. Justin had to correct all these issues on Friday before proceeding with the toilet installation on …”

Keith Martin · ★★★★★ · Google · Mar 2026

The most critical take we found

“They wasted my time--don't let them waste yours. I made an appointment with a two-hour window for an estimate for a pipe installation, so I took three hours off from work. The estimator shows up, looks at the job and says he'll have to consult with his boss …”

Vanessa G. · ★ · Yelp · Dec 2022

We read 100 of 327 reviews · newest from Mar 2026 · BBB A+ accredited

(916) 353-0203

Full report →Website ↗

Water Heaters Only, Inc

Top pick24/7 per Google listing

5.0 (138 Google reviews)5.0 on Yelp (2) 17.6 mi from downtown Diamond Springs

Our take — how we form it

5.0★ Google rating across 138 reviews with 99% positive sentiment; water heater dominates with 63 service mentions, same-day and weekend service confirmed across multiple 2025-2026 reviews, and pricing consistently undercuts big-box competitors.

Rating mix — of the 15 reviews we analyzed138 total on Google

5★14

4★0

3★0

2★1

1★0

What reviewers keep saying

Water heater specialty is exceptional: 63 of 96 analyzed reviews mention water heater work; reviewers describe same-day installations on Sundays and pricing roughly half that of competitors. (cited in 3 of 96 reviews)
Fast response cited in 21 of 96 analyzed reviews; technicians arrive within 1-2 hours and carry units in the van for same-visit installation. (cited in 3 of 96 reviews)
Workmanship detail noted in 25 of 96 reviews: technicians go code-compliant, identify ancillary issues like anode rod leaks, and leave the work area cleaner than they found it. (cited in 3 of 96 reviews)

What reviewers complain about

No repeated complaints found in the reviews we've read.

What reviewers praise

“Woke up Sunday morning my water heater was toast water pouring out everywhere made the call. Luis was here in two hours. We had a great time. He was funny and very skilled at what he does”

skidooin_it · ★★★★★ · Google · Mar 2026

The most critical take we found

“Called on the phone about getting a thermopile replaced for my water heater. The lady used scare tactics to try and upsell a whole water heater replacement by implying that my unit was under under recall (which it was not) and could be a fire hazard and they …”

Joseph Herrera · ★★ · Google · Sep 2025

We read 96 of 138 reviews · newest from Mar 2026

(916) 243-6299

Full report →Website ↗

Lee's Air, Plumbing, & Heating

Top pick24/7 per Google listing

4.9 (88 Google reviews)4.0 on Yelp (3) 18.9 mi from downtown Diamond Springs

Our take — how we form it

Lee's Air, Plumbing, & Heating earns 71 of 80 analyzed 5-stars (BBB A+ accredited) with weekend_or_emergency=7 and workmanship=11; one reviewer cites ~$700/hour per tech and no senior/veteran discounts.

Rating mix — of the 15 reviews we analyzed88 total on Google

5★11

4★1

3★1

2★1

1★1

What reviewers keep saying

weekend_or_emergency theme in 7 of 80 reviews; confirmed Sunday arrival within 30 minutes when all other companies were unavailable until morning. (cited in 2 of 80 reviews)
Workmanship theme in 11 reviews; plumber finished 3-toilet replacement faster than originally estimated; tankless water heater left in '100% better condition than home builder's installation.' (cited in 3 of 80 reviews)
Transparent pricing with no hidden fees noted explicitly; BBB accredited A+. (cited in 1 of 80 reviews)

What reviewers complain about

One 3-star reviewer estimates ~$700/hour per tech; no senior or veteran discounts offered—pricing may run high vs. independent plumbers. (1 of 80 reviews)

What reviewers praise

“Our shower knob broke and we were unable to use the shower. Jacob came out and explained the issue in detail and walked us through all of our options. The following day, Patrick returned and fixed everything quickly and efficiently. The work was thorough, …”

Teriti Jahani · ★★★★★ · Google · Feb 2026

The most critical take we found

“Unhappy with what we were charged. Thermostst burned out. Knew that when I called. Record hot day of 105 degrees. Told I would have to pay a $99 diagnostic fee and $69 for overtime (Saturday event). OK, needed to get it fixed and the bad thermostat was no …”

Jack & Jovel Vossler · ★ · Google · Jun 2024

We read 80 of 88 reviews · newest from Feb 2026 · BBB A+ accredited

(916) 314-3816

Full report →Website ↗

Peak Plumbing & Drain

Top pick24/7 per Google listingSmall track record

5.0 (42 Google reviews)5.0 on Yelp (7) 12.5 mi from downtown Diamond Springs

Our take — how we form it

53 of 53 analyzed reviews are 5-star (reviewConsistency=1.0); Anthony handled a holiday weekend emergency when 7 other plumbers refused, and completed a full-home repipe while staying honest about unnecessary upsells.

Rating mix — of the 15 reviews we analyzed42 total on Google

5★15

4★0

3★0

2★0

1★0

What reviewers keep saying

Only plumber who answered on a holiday weekend emergency out of 7 called; after-hours and weekend availability confirmed across 3 reviews (weekend_or_emergency=3) (cited in 2 of 53 reviews)
Full-home repipe (all sewer + water lines) executed with no unnecessary upsells; reviewer cited honesty as differentiating factor vs. other contractors (cited in 2 of 53 reviews)
Water heater specialty: 9 mentions with tankless install and competitive pricing vs. Rooter Hero quote (GPMdOxzu69aDA86L6sg5) (cited in 2 of 53 reviews)

What reviewers complain about

No repeated complaints found in the reviews we've read.

What reviewers praise

“If you're mulling over your options, quit now and choose this company. I am saying this as someone who hired them to do a complete home repipe of EVERYTHING in the home - all sewer and water - every single pipe that carries something was removed and replaced. …”

Aaron Popke · ★★★★★ · Google · Feb 2026

The most critical take we found

No critical reviews among the 15 we analyzed — there is nothing negative to quote yet.

We read 53 of 42 reviews · newest from Feb 2026 · BBB A accredited

(916) 825-0233

Full report →Website ↗

Super Brothers Plumbing, Heating and Air - Folsom

Top pickSmall track record

4.8 (37 Google reviews)5.0 on Yelp (1) 18.6 mi from downtown Diamond SpringsNot a 24/7 shop

Our take — how we form it

Super Brothers Plumbing Folsom earns 30 of 34 five-star reviews with reviewConsistency=0.974 — water heater installs dominate (11 mentions) with remote quoting, rebate sourcing, and same-day slots even on holidays.

Rating mix — of the 15 reviews we analyzed37 total on Google

5★13

4★2

3★0

2★0

1★0

What reviewers keep saying

Remote quoting without a site visit — included eligible rebates in estimate that saved customer more than any competitor's quote (themeCounts.professional=15) (cited in 1 of 34 reviews)
Installer Boris explained water heater operation and settings during install — customers educated on unit before tech left (themeCounts.communication=3) (cited in 1 of 34 reviews)
Installed commercial water heater on holiday short-notice — when 3 other companies didn't call back, Super Brothers responded and completed same day (themeCounts.fast_response=6) (cited in 2 of 34 reviews)

What reviewers complain about

Pricing described as 'high' by one 4-star reviewer who noted drain auger job came after 4 companies failed to call back — captive audience pricing concern (1 of 34 reviews)

What reviewers praise

“Super Brothers was great and I'd recommend selecting them as your vendor. Their estimate was provided quickly and accurately, even without coming to the house. I really appreciated that they included eligible rebates in the quote that ended up saving us more …”

Steven Biddinger · ★★★★★ · Google · Jan 2026

The most critical take we found

No critical reviews among the 15 we analyzed — there is nothing negative to quote yet.

We read 34 of 37 reviews · newest from Jan 2026

(916) 866-1172

Full report →Website ↗

Worth a look — with caveats

Real strengths, but read the concerns first

Boyd Plumbing, Inc.

Caveats apply

4.9 (328 Google reviews)4.2 on Yelp (100) 19.8 mi from downtown Diamond SpringsNot a 24/7 shop

Our take — how we form it

4.9★ on 328 reviews with strong workmanship (22 of 100 mentions) and 10 same-day service notes, but 8 expensive mentions and 1 disputed inspection that triggered a Yelp 1-star complaint about incomplete sewer scoping.

Rating mix — of the 15 reviews we analyzed328 total on Google

5★5

4★1

3★0

2★2

1★7

Our sample skews heavily toward critical reviews — it disagrees with the Google average shown above.

Why we're cautious

Sewer inspection dispute: Yelp 1-star claims tech only inspected 40% of lateral, provided written 'in great condition' assurance that proved false — company refused accountability (1 of 100 reviews)
Communication failure: 1-star review citing no callback after job, invoice sent without agreed-upon details (1 of 100 reviews)
Pricing runs high: themeCounts.expensive=8 across 100 reviews; $390 garbage disposal install cited as expensive in one review (1 of 100 reviews)

To be fair

Workmanship depth: camera inspection expertise, patient tech training noted; Sunday sewage backup handled within hours per reviewer (cited in 2 of 100 reviews)
Pre-service technician bio emailed to customers — unique trust-building process cited by repeat reviewer (cited in 1 of 100 reviews)

What reviewers praise

“I had a clogged kitchen sink and Boyd Plumbing was the first company I had come out. Eric R. was my technician and he took the time to explain to me the various issues I was facing beyond just the clogged sink. Eric was incredibly professional, kind, …”

Cody Wilson · ★★★★★ · Google · Dec 2019

The most critical take we found

“Never called to tell me what was wrong with my rental property. Just sent an invoice even though I explicitly asked to be given a call and for details. Would not recommend.”

Sean M · ★ · Google · Dec 2019

We read 100 of 328 reviews · newest from Dec 2019

(916) 710-8070

Full report →Website ↗

D. Martel Plumbing Service & Repair

Caveats apply

4.7 (102 Google reviews) 12.5 mi from downtown Diamond SpringsNot a 24/7 shop

Our take — how we form it

4.7 Google stars (102 reviews) with BBB A+ accreditation; water heater specialist (24 mentions) and fast same-day service in 23 reviews, but 8 of 98 analyzed are 1-star with documented upsell complaints and a no-callback incident.

Rating mix — of the 15 reviews we analyzed102 total on Google

5★11

4★0

3★0

2★0

1★4

Why we're cautious

Require itemized cost breakdown before signing: one reviewer was pressured to initial a lump-sum price before the wall was opened and technician could not provide a cost breakdown. (1 of 98 reviews)
Technician bad-mouthing competitors documented in at least 1 review as a manipulation tactic to justify upsell. (1 of 98 reviews)
Upsell pressure documented: one reviewer's technician pushed unnecessary parts, was contradicted by both the original installer and the manufacturer when customer followed up independently. (1 of 98 reviews)

To be fair

Water heater expertise with same-day turnaround — 24 water-heater mentions, including tankless installs; one reviewer had hot water again by Thursday afternoon after Tuesday diagnosis. (cited in 3 of 98 reviews)
Weekend emergency responsiveness — technician Dan dispatched immediately on a weekend water leak; fast_response theme in 23 of 98 analyzed reviews. (cited in 2 of 98 reviews)
Fair pricing confirmed in 9 reviews; BBB A+ accredited with no disclosed complaint counts. (cited in 2 of 98 reviews)

What reviewers praise

“Just had leaking pipe repair in kitchen and they just replaced our daughter Laura Bradford's garbage Disposal...I can't say enough positive things about them...so nice even woman in office...so friendly...excellent service neat and tidy...positive …”

Nancy Bradford · ★★★★★ · Google · Feb 2026

The most critical take we found

“I called DMartel Plumbing on in December to seek specific service/product, etc. The technician that came out spent much of our conversation bad-mouthing competitors whom I won’t mention names, claiming they were unreliable to position their own service as …”

Elizabeth · ★ · Google · Dec 2025

We read 98 of 102 reviews · newest from Feb 2026 · BBB A+ accredited

(916) 933-6363

Full report →Website ↗

Precision Plumbing,LLC

Caveats apply24/7 per Google listing

4.7 (96 Google reviews)4.8 on Yelp (100) 11.4 mi from downtown Diamond Springs

Our take — how we form it

4.7★ across 96 reviews with 90 fives and 9 ones — fast same-day response cited in 30 of 100 analyzed reviews, but a BBB 'F' rating and billing/communication complaints appear in 2 of 12 evidence quotes.

Rating mix — of the 15 reviews we analyzed96 total on Google

5★12

4★0

3★0

2★1

1★2

Why we're cautious

BBB rating is 'F' — contradicts overwhelmingly positive Google ratings; pattern of unreturned calls in negative reviews (2 of 100 reviews)
Billing dispute: double-charge on credit card went unresolved until customer pressed repeatedly; owner described as 'over-the-top rude' when confronted (1 of 100 reviews)
Poor workmanship flag: 1-star review cites broken granite and faucet still leaking after payment, calls unanswered (1 of 100 reviews)

To be fair

Same-day or sub-two-hour arrival confirmed in multiple reviews — themeCounts.fast_response=30 across 100 analyzed (cited in 4 of 100 reviews)
Workmanship cited in 17 of 100 reviews; complex slab reroute completed without additional charges per reviewer (cited in 2 of 100 reviews)

What reviewers praise

“Jay is AWESOME! he was FAST, PROFESSIONAL AND POLITE. Did a great job. We called and he was here in under two hours. Problem solved with zero stress. He's our official plumber.”

Linda · ★★★★★ · Google · Jan 2026

The most critical take we found

“I needed some work done and when I spoke with Jay, I believe he got the feeling that I was unknowledgeable in plumbing as I am a new homeowner. He quoted me $800 (I provided the materials). However, he finished the job in 1 hour. $800/hour for labor seems …”

Mark · ★ · Google · Dec 2023

We read 100 of 96 reviews · newest from Jan 2026

(916) 559-5283

Full report →Website ↗

Owens Plumbing

Caveats apply24/7 per Google listingSmall track record

4.5 (28 Google reviews)4.6 on Yelp (19) 11.6 mi from downtown Diamond Springs

Our take — how we form it

4.5★ Google with 5 one-star reviews in 51 analyzed; Brendan earns strong marks for quality and fair pricing but 3 documented no-show/cancellation complaints and one invoice 80% over ballpark are real patterns.

Rating mix — of the 15 reviews we analyzed28 total on Google

5★11

4★0

3★0

2★1

1★3

Why we're cautious

Invoice came in 80% above ballpark quote with no parts used — customer disputed and was told parts were more expensive despite no parts being purchased (Uqh0hR12JKZYxeH55GeZ) (1 of 51 reviews)
Three documented scheduling failures: no-show with no callback (OnEAWK0QKb8TuR54ItzP), 3 cancellations with no reply (9lrq03GFHyAOAOIMPHob), slow_response flagged in 1 review (2 of 51 reviews)

To be fair

Multi-job repeat customer track record across years; workmanship cited in 9 of 51 reviews including full repipe, tankless water heater, and sump pump installs (cited in 3 of 51 reviews)
Fair pricing confirmed in 4 reviews; refused to gouge a lab client when others priced work at 3-4x normal rate (cited in 2 of 51 reviews)

What reviewers praise

“This multi-generational, family owned and operated, business is to be commended. Excellent quality work, efficient and thorough, we used them for multiple residential projects and definitely recommend. A solid family with a strong work ethic. 6 stars.”

Miss Holmes · ★★★★★ · Google · Oct 2025

The most critical take we found

“Didn’t call back twice when they said they would and cancelled on me 3 times! I’m looking elsewhere for a company who actually values their customers and their time.”

Candice Watson · ★ · Google · Dec 2022

We read 51 of 28 reviews · newest from Oct 2025

(530) 503-5350

Full report →Website ↗

Day Folsom Plumber

Caveats apply24/7 per Google listingSmall track record

4.5 (16 Google reviews)4.7 on Yelp (100) 19.3 mi from downtown Diamond Springs

Our take — how we form it

4.5★ on 16 Google reviews; 90% positive sentiment across 100 analyzed; fast_response cited 26 times but 7 of 100 reviews are 1-star, and slow_response appears in 2 reviews.

Rating mix — of the 15 reviews we analyzed16 total on Google

5★10

4★0

3★0

2★0

1★5

Our sample skews heavily toward critical reviews — it disagrees with the Google average shown above.

Why we're cautious

One reviewer reports plumber took day off without notifying the customer, leaving them without service (1 of 100 reviews)
7 of 100 analyzed reviews are 1-star; reviewConsistency 0.696 indicates a meaningful minority of poor experiences amid otherwise strong ratings (1 of 100 reviews)

To be fair

Same-day availability cited 17 times in analyzed reviews; technicians routinely arrive within 1 hour of call per 4 separate accounts (cited in 4 of 100 reviews)
Water heater work appears in 15 service mentions with multiple 5-star accounts of thorough diagnostic inspection before recommending replacement (cited in 3 of 100 reviews)
Pricing flagged as reasonable in multiple reviews; Christmas Eve water heater install came in at $850 less than competing quotes (cited in 3 of 100 reviews)

What reviewers praise

“Right on Christmas eve day we had no hot water, call few companies and they wanted more then 2,700$ and do it after the holiday. Gil with day folsom plumbing got it done for 1,850$ on Christmas eve day and made sure we had hot water ready for us and for our …”

Roy Cohen · ★★★★★ · Google · Dec 2025

The most critical take we found

“Wish I had never called this company. They have only one plumber. He took my appoint day off. I was never notified. Luckily found a great folsom plumber. Jeff Boseman, that was here in 15 minutes. Im sure Day Plumber wll take this review off but just wanted …”

Barbara Hodges · ★ · Google · Aug 2017

We read 100 of 16 reviews · newest from Dec 2025

(916) 512-8900

Full report →Website ↗

Folsom Plumbing Company

Caveats apply24/7 per Google listingSmall track record

3.6 (8 Google reviews)5.0 on Yelp (3) 16.3 mi from downtown Diamond Springs

Our take — how we form it

3.6 Google stars from 8 reviews; 14 analyzed show 9 five-star but 3 one-star, with reviewConsistency of 0.357 — fast emergency response praised across multiple reviews, but owner rudeness on the phone flagged twice.

Rating mix — of the 9 reviews we analyzed

5★6

4★1

3★0

2★0

1★2

Small sample — we've analyzed only 9 of 8 reviews so far. Treat this as a first read.

Why we're cautious

24/7 emergency service claim disputed: 1-star reviewer says the company (along with ~10 others sharing the same dispatcher) could not send anyone and told them they 'don't do emergencies anymore.' (1 of 14 reviews)
Phone rudeness flagged by 1 of 8 reviewers — low review count means even a single incident is a material signal. (1 of 14 reviews)
1-star review reports owner was 'very rude on the phone' — short review with no service context, but a notable signal on a thin 8-review profile. (1 of 14 reviews)

To be fair

Emergency response is the clearest strength: 4 of 14 reviews cite emergency-plumber service; technician arrived within 90 minutes of a pinhole leak call, with follow-up texts on ETA. (cited in 2 of 14 reviews)
Fair pricing cited in 4 of 14 reviews (themeCounts.fair_pricing=4); multiple pinhole leak repairs handled at competitive cost with no callback charges. (cited in 2 of 14 reviews)

What reviewers praise

“Always professional and helpful.. Folsom Plumbing Company is my 1st choice when it comes to plumbing needs... They're quick to respond to appointments and do great work at reasonable prices :) I highly recommend them....”

Charles Butera · ★★★★★ · Google · Jul 2022

The most critical take we found

“Why do all these plumbers say they have 24/7 emergency service. I called at least 10 places. Most went to the same dispatcher, and no plumbers were available in Folsom California. The same exact lady answered the phone for about 5 different places stating …”

Ian Lane · ★ · Google · Feb 2021

We read 14 of 8 reviews · newest from Jul 2022

(916) 458-5113

Full report →Website ↗

What reviewers complain about in Diamond Springs

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

Boyd Plumbing, Inc. — Sewer inspection dispute: Yelp 1-star claims tech only inspected 40% of lateral, provided written 'in great condition' assurance that proved false — company refused accountability
Boyd Plumbing, Inc. — Communication failure: 1-star review citing no callback after job, invoice sent without agreed-upon details
D. Martel Plumbing Service & Repair — Require itemized cost breakdown before signing: one reviewer was pressured to initial a lump-sum price before the wall was opened and technician could not provide a cost breakdown.
D. Martel Plumbing Service & Repair — Technician bad-mouthing competitors documented in at least 1 review as a manipulation tactic to justify upsell.
Precision Plumbing,LLC — BBB rating is 'F' — contradicts overwhelmingly positive Google ratings; pattern of unreturned calls in negative reviews
Owens Plumbing — Invoice came in 80% above ballpark quote with no parts used — customer disputed and was told parts were more expensive despite no parts being purchased (Uqh0hR12JKZYxeH55GeZ)
Day Folsom Plumber — One reviewer reports plumber took day off without notifying the customer, leaving them without service
Folsom Plumbing Company — 24/7 emergency service claim disputed: 1-star reviewer says the company (along with ~10 others sharing the same dispatcher) could not send anyone and told them they 'don't do emergencies anymore.'

How we rank the plumbers on this page

We read the reviews — all of them we can get. For each plumber serving Diamond Springs we pulled up to 100 recent reviews from Google, Yelp and BBB and read the full text. For this page: 926 reviews across 12 businesses.
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.
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.
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.
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 Camino, El Dorado, Fiddletown, Mount Aukum, Placerville, River Pines, Somerset — this Diamond Springs guide covers those areas.

Nearby city guides

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