Slab Leak Repair in Fresno, CA
Suspect a slab leak? Find leak detection and repair specialists.
Fresno County15 plumbers available
All Slab Leak Repair Pros in Fresno
Costless Plumbing Heating & Air Conditioning
4.5·247 reviews·
5 mi awayGoogle Verified
+1 more
Top pick4.5Google·4.7Yelp·
BBB A+
BBB A+Strengths
fair_pricing theme in 5 reviews and cheap-plumber mentioned 9…
fast_response=17 and weekend_or_emergency=5;
Tankless water heater and full repipe completed back-to-back;
Concerns
Admin communication failure: one customer received no proactive…
“We had an unexpected plumbing issue late at night, and Costless Plumbing came out immediately to help us.”
Lee's Air, Plumbing, & Heating
4.8·4.4k reviews·
8 mi awayGoogle Verified
+1 more
Avoid4.8Google
·3.2Yelp·
BBB A+
·3.2Yelp·BBB A+Strengths
Same-day dispatch available in 6 of analyzed reviews;
Water heater replacement handled cleanly and without mess
Broken water line capped in backyard with no hidden fees or sales…
Concerns
4 reviewers describe being charged for a diagnostic that reached…
Aggressive upsell pattern on aging HVAC units: 3 reviewers report…
Predatory financing tactics reported
“Zachary supported the repair without interrupting, or creating work stoppage for me, he was friendly informative about…”
“We had Lee's come out this weekend when our AC went out. Guy came out and didn't fix the issue.”
Emergency Plumbing & Rooter Service
5·19 reviews·
In FresnoGoogle Verified
+5 more
Top pick5.0Google·5.0Yelp
Strengths
Arrived within an hour on New Year's Day for an emergency call;
Saved customer ~$2,750 by repairing tankless water heater (parts…
Returned phone advice at no charge
Concerns
Not enough data to identify weaknesses
“Joey is detail oriented and takes his time to make sure the job is done well! Great communication.”
Rod's Plumbing Service
5·230 reviews·
6 mi awayGoogle Verified
+6 more
Top pick5.0Google·BBB A+
BBB A+Strengths
After-hours emergency response confirmed: Seth answered a…
Arrived within 30 minutes of call (Raul);
Priced at 1/3 of Roto-Rooter's quote for same job;
Concerns
Not enough data to identify weaknesses
“Called on a Sunday night, holiday weekend. First priority was saving us money and getting us the help we needed.”
Low Cost Plumbing Services
4.9·734 reviews·
In FresnoGoogle Verified
+3 more
Top pick4.9Google·4.1Yelp
·4.1YelpStrengths
fast_response=12 and same-day bookings in 12 reviews;
Water heater work praised across 9 reviews with consistent…
workmanship=11 in 100 reviews;
Concerns
1 review cites big flat fee with no itemized breakdown;
“I've been using Martin for nearly 20 years. He is prompt, honest, and prices have always been better than others.”
“I felt like it was too overpriced for the work done. No detail explanation on the charges.”
Alf Plumbing, Inc.
4.9·69 reviews·
7 mi awayGoogle Verified
+4 more
Top pick4.9Google·4.9Yelp
Strengths
Same-day response in 16 of 100 analyzed reviews…
Transparent pricing across 28 cost-related reviews: upfront quote…
Workmanship attention to detail: Gabe cleaned pipe sealant off…
Concerns
$650 for 2 of 3 leaky pipes, with 1 pipe left leaking after first…
“Enrique was my hero today. Kind and informative even though he came on a last minute emergency call.”
911 Plumbing & Electric INC
4.9·296 reviews·
9 mi awayGoogle Verified
+4 more
Top pick4.9Google·4.3Yelp·BBB A+
·4.3Yelp·BBB A+Strengths
Weekend call answered and on-site within 2 hours
Pricing consistent from quote to completion
Insurance claim coordination offered after tree struck…
Concerns
slow_response theme in 3 of 100 reviews;
“Jack from 911 plumbing is a life saver.”
PR Plumbing, Heating & Air Conditioning Inc.
4.8·1.8k reviews·
In FresnoGoogle Verified
+4 more
Avoid4.8Google·3.1Yelp·BBB A+
·3.1Yelp·BBB A+Strengths
fast_response theme appears in 19 of 100 analyzed reviews;
Repipe and tankless water heater installs backed by multiple…
Concerns
Dispatcher stonewalled a customer for 3+ hours after promising a…
Tech hung up on customer after being called out for scheduling…
Pricing complaints in 5 expensive-theme reviews including a $500…
“We called PR Plumbing on the recommendation of a neighbor who chose them to do a complete re-pipe (PEX) replacement with…”
“I called PR on Saturday 8/28/21 to try and get someone out to look at my mother's water heater...”
Chase & Sons Plumbing
4.7·112 reviews·
In FresnoGoogle Verified
+2 more
Solid pick4.7Google
Strengths
Sub-20-minute emergency arrival cited in at least 1 account (sump…
Multi-job sewer work praised for overcoming repeated challenges…
Concerns
1 review cites unprofessional technician conduct
slow_response theme appears in 5 of 98 reviewed accounts
“super reliable and affordable plumber! i needed help when my kitchen drain started leaking over a weekend, and other…”
1st Fresno Plumbing
4.9·43 reviews·
7 mi awayGoogle Verified
Solid pick4.9Google·4.2Yelp
·4.2YelpStrengths
Same-day water heater installation confirmed across 3 quotes…
Honest diagnostic approach: tech advised against unnecessary…
Sewer backup quoted and cleared at a price reviewers described as…
Concerns
reviewConsistency of 0.65 with 8 one-star reviews out of 100…
“Booked them for water heater installation after our old unit failed.”
All Star Plumbing Fresno
4.7·201 reviews·
9 mi awayGoogle Verified
+1 more
Solid pick4.7Google·4.5Yelp
Strengths
fast_response=21 and same-day service in 12 reviews;
fair_pricing=7 in 100 reviews;
workmanship=15 in 100 reviews;
Concerns
expensive=3 in 100 reviews;
“Jondee, Lance, Jerry and the whole crew at All Star Plumbing are amazing! They always go above and beyond for me and my…”
Lee's Air, Plumbing, Heating, & Roofing
4.8·440 reviews·
In FresnoGoogle Verified
Proceed with care4.8Google·4.4Yelp
Strengths
Plumbing tech Ocean dispatched same-day for water heater relight;
Installer completed roof job "professionally, cleaned up"
Concerns
surprise_fees=1 and expensive=1 in theme counts;
Scheduling failures documented: 1 customer received a confirmed…
Mr. Rooter Plumbing of South and Central Valley
4.8·177 reviews·
In FresnoGoogle Verified
Proceed with care4.8Google·2.4Yelp
·2.4YelpStrengths
Same-day arrival confirmed across multiple reviews;
Specific tech Eugene repeatedly praised for toilet diagnosis…
Concerns
Overpricing pattern: reviewer paid $250 for 30-min drain snake vs.
2-day wait before tech arrived in 1 negative case;
“I had Mr. Rooter do a major job in 2018. Seven years later, I knew exactly who I was calling.”
“I called and was told tech would give me a price when they showed up. They charged me $250.00 for 30 minutes for snaking.”
Big Joe's Plumbing
4.7·66 reviews·
In FresnoGoogle Verified
+2 more
Solid pick4.7Google·4.2Yelp·BBB F
·4.2Yelp·BBB FStrengths
Same-evening availability confirmed in 3 reviews including an 11…
Pricing cited as 3x lower than competitors in…
Concerns
BBB F rating with no accreditation is a flag for a 66-review…
BBB rating of F (not accredited) contradicts Google's 4.7★
“I called Joe because I had a leak, and he showed up at 11 o'clock at night to help.”
Roto-Rooter Plumbing & Water Cleanup
4.8·460 reviews·
In FresnoGoogle Verified
+1 more
Avoid4.8Google·3.0Yelp
·3.0YelpStrengths
fast_response=18 in 100 analyzed reviews;
Technicians praised for explaining issues and not upselling
Concerns
1-star review cites CSLB licensing lapse in multiple CA areas;
Rude technician cited in 1-star review;
7 slow_response mentions in 100 reviewed;
expensive=7, surprise_fees=2 in 100 reviews;
“We had a Saturday emergency of a clogged toilet. I contacted Roto Router and their Tech Sammy was here within a hour.”
“We called and they came out. Said the boss wanted to come see for himself so they scheduled for him to come.”
Common Slab Leak Repair Scenarios
Under-Slab Water Leak
Water lines running beneath your concrete slab can corrode and leak. Warm spots on floors, rising water bills, or the sound of running water when everything is off are telltale signs.
Slab Leak Detection
Electronic leak detection equipment pinpoints the exact location without breaking concrete. Essential before any repair to minimize demolition.
Spot Repair (Jackhammer)
Breaking through the slab at the leak location, repairing the pipe, and patching the concrete. Best for single, accessible leaks.
Reroute (Overhead Repipe)
Abandoning the leaking under-slab pipe and running a new line through the walls or attic. Best when multiple slab leaks indicate systemic pipe failure.
Frequently Asked Questions
How much does slab leak repair cost in Fresno, CA?
Slab leak repair in Fresno typically costs $2,000-$6,000. Leak detection alone runs $200-$500. Spot repair through the slab costs $1,500-$3,500. Overhead reroute (abandoning the under-slab pipe) costs $3,000-$6,000+ but prevents future slab leaks.
How do I know if I have a slab leak?
Watch for: unexplained increases in your water bill, warm spots on your floor, the sound of running water when everything is off, cracks in your foundation, mold or mildew near the floor, and low water pressure. Slab leaks in Fresno homes are often caused by shifting soil or pipe corrosion.
Should I repair a slab leak or reroute?
A single isolated leak in a newer pipe is a good candidate for spot repair. If your Fresno home has older pipes (galvanized, copper with a history of pinhole leaks), a reroute prevents future slab breaks and avoids repeated concrete demolition.
Does insurance cover slab leak repair in CA?
Most homeowners insurance in CA covers water damage from a slab leak but NOT the cost of accessing and repairing the pipe itself. Some policies cover both — check your endorsements. Document all damage with photos before repair begins.
Other Services in Fresno
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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