Slab Leak Repair in Alpharetta, GA
Suspect a slab leak? Find leak detection and repair specialists.
Fulton County15 plumbers available
All Slab Leak Repair Pros in Alpharetta
Fix & Flow Plumbing Co.
4.9·907 reviews·
19 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Weekend emergency polybutylene slab leak located after a previous…
communication theme cited 14 times
Gas line evaluation called Monday morning, on-site by 10am same…
Concerns
expensive theme cited 3 times
Woodstock Plumbing Pros
5·40 reviews·
12 mi away — Serves your areaGoogle Verified
+3 more
Solid pick5.0Google
Strengths
Trenchless sewer line repair offered
Slab leak repaired without causing extra damage to surrounding…
Middle-of-night emergency leak response
Preliminary listing — full review analysis coming soon
TE Certified, Electrical, Plumbing, Heating & Cooling
4.9·12k reviews·
In AlpharettaGoogle Verified
+2 more
Top pick4.9Google
Strengths
Dispatch sends a text with the tech's name and photo before…
One-stop electrical-plumbing-HVAC
Tankless water-heater conversions explained in detail before…
Preliminary listing — full review analysis coming soon
Benjamin Franklin Plumbing of Alpharetta
5·612 reviews·
In AlpharettaGoogle Verified
+2 more
Top pick5.0Google
Strengths
Same-day emergency squeeze-ins
Major water line replacement coordinated in 1 day
Tank-to-tankless conversions handled cleanly
Preliminary listing — full review analysis coming soon
Specialty Plumbing and Drain, LLC
5·309 reviews·
In AlpharettaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Sewer-line replacement is the headline specialty
Saturday and weekend emergencies confirmed
Slab/water-main diagnosis avoided unnecessary work
Concerns
Surprise_fees cited 2 of 99 reviews and expensive 4
Plumb Doctor
4.9·655 reviews·
14 mi away — Serves your areaGoogle Verified
+4 more
Top pick4.9Google
Strengths
Christmas Eve and Sunday emergency response
Fair pricing comes up in 12 reviews
10+ year repeat customers describe consistent service across…
Concerns
A 3-star reviewer describes a visual inspection charge as…
RS Andrews
4.9·9.3k reviews·
9 mi awayGoogle Verified
+5 more
Avoid4.9Google
Strengths
When the right tech is dispatched (David Rosati, Travon, Jose…
Concerns
Sentiment 55% positive / 45% negative on 100 reviews
Routine $17,000 unit-replacement suggestion on a 'no problems'…
Rude on-site behavior reported: tech asked employee 'why would…
'Expensive' theme cited 9 times
Zippy Plumber
4.9·426 reviews·
In AlpharettaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Sunday and after-hours pickup when bigger 'Emergency 24/7' shops…
Sewer-line and hydro-jetting work called out specifically
Older-home expertise — Matt 'didn't walk in and jump to the most…
Concerns
One emergency caller said they were promised a callback in '1 to…
Fuller Plumbing Services
4.9·205 reviews·
In AlpharettaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Gary diagnosed water-line leaks himself, then sent crew the next…
Pricing transparency on big jobs
Walks customers through pipe condition and root cause
Preliminary listing — full review analysis coming soon
Swelltec Plumber Roswell
5·31 reviews·
In AlpharettaGoogle Verified
Solid pick5.0Google
Strengths
Took a late-night kitchen-sink call and arrived faster than the…
Concealed-leak detection on a damp wall
Concerns
Several reviews are short and generic with no technician name
Aaron Plumbing
5·164 reviews·
In AlpharettaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Tankless water heater installs called out specifically
Same-day non-urgent service
Transparent pricing with no surprises
Preliminary listing — full review analysis coming soon
Plumbing Roswell & Drain Service Pros
5·34 reviews·
In AlpharettaGoogle Verified
+2 more
Top pick5.0Google
Strengths
Same-day water heater installs reported (called morning,…
Answers phones on Saturdays
Sewer cleanout/partial replacement praised for accurate estimate…
Concerns
One reviewer said pricing was 'too expensive' despite excellent…
Progressive Plumbing
4.9·1.1k reviews·
9 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Arrived earlier than promised (11:30am vs noon) and finished a…
Michael H. explains diagnosis, options and costs without sales…
Same-day gas-line generator hookup completed in 30-45 minutes…
Concerns
One reviewer explicitly notes 'not the cheapest'
AZERPLUMB - Plumbing & Drain
5·567 reviews·
6 mi awayGoogle Verified
+4 more
Top pick5.0Google
Strengths
Cited as cheapest of 6-7 quotes by one reviewer who shopped
Picks up on Saturdays and runs late to finish same-day
Tankless water heater and gas-line work singled out
Preliminary listing — full review analysis coming soon
Peach Plumbing & Drain
5·33 reviews·
5 mi awayGoogle Verified
+4 more
Top pick5.0Google
Strengths
Stayed late on a Friday before a long holiday weekend to finish a…
Technician Gabriel walks customers through options and long-term…
Schedules quickly and shows up on time
Preliminary listing — full review analysis coming soon
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 Alpharetta, GA?
Slab leak repair in Alpharetta 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 Alpharetta 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 Alpharetta 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 GA?
Most homeowners insurance in GA 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 Alpharetta
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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