Sewer Line Replacement in Flower Mound, TX
Need a full sewer line replacement? Compare top-rated pros.
Denton County15 plumbers available
Best Sewer Line Replacement Pros in Flower Mound
#1Strong Hire
RWD Services LLC
5Sewer Line Replacement: 85/100
“Huge thank you to RWD Services for coming out and fixing our slab leak. They were prompt and communicated throughout the entire process.”
#2Strong Hire
On Point Plumbing DFW
5Sewer Line Replacement: 75/100
“the plumber used a remote camera on the toilet drain and traced the problem to root intrusion in the 3" PVC drain line, cleared the clog, and replaced the entire affected ju”
#3Conditional Hire
HER Plumbing Co.
5Sewer Line Replacement: 75/100
“She came and accessed the problem with my sewer line that I had been dealing with for several years and multiple plumbers. She replaced the line and finished the job early!”
All Sewer Line Replacement Pros in Flower Mound
RWD Services LLC
5·120 reviews·
14 mi away — Serves your areaGoogle Verified
+6 more
Top pick5.0Google
Strengths
Slab-leak specialist — 21 of 100 reviews mention slab leaks,…
Cast-iron sewer pipe replacement under home and yard delivered on…
Saved customer $7,500 by finding an existing side-of-house…
Concerns
Not enough data to identify weaknesses
On Point Plumbing DFW
5·520 reviews·
14 mi away — Serves your areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Sunday-call transparency: 1 reviewer says On Point was the only…
Underground waste-lift tank pump replaced, yard restored, and…
Same-day call-and-arrive cited in 2 of 5 reviews (Reggie B.
Concerns
1 of 5 reviews (4-star) carves out price as the negative: 'Aside…
HER Plumbing Co.
5·30 reviews·
15 mi away — Edge of service areaGoogle Verified
+1 more
Solid pick5.0Google
Strengths
Sewer line replacement praised after multiple prior plumbers…
Slab-leak estimate came in much lower than another quote, with…
Communication during major sewer work credited to lead Donny
Concerns
Not enough data to identify weaknesses
Panther City Plumbing
5·545 reviews·
14 mi away — Serves your areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Same-day service cited in 3 of 5 sampled reviews including slab…
Repeat customer cites 3 separate jobs
Toilet replacement turned from call Monday to install Thursday…
Concerns
Not enough data to identify weaknesses
Jim's Plumbing Now
4.9·1.8k reviews·
15 mi away — Serves your areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Fast response mentioned in 25 of 100 reviews
Sewer and slab-leak workmanship: tunneled under a house with…
Itemized off-site quoting praised
Concerns
Text-based contact option broke: customer received texts but…
Showed up without the replacement part twice on the same…
Carey Plumbing Company
5·24 reviews·
15 mi away — Edge of service areaGoogle Verified
+2 more
Top pick5.0Google
Strengths
Same-day sewer line diagnosis and repair
Faucet/leak repair plus stove install handled at a business
Honest pricing called out specifically
Concerns
Not enough data to identify weaknesses
Home Town Plumbing
4.8·22 reviews·
16 mi away — Edge of service areaGoogle Verified
Solid pick4.8Google
Strengths
Fast response cited in 8 of 31 reviews
Sewer/water-line work praised: located leak 5ft down between line…
Fair pricing called out in 2 reviews including a 'whole waste…
Concerns
Owner Mike Salazar reportedly told a customer 'Don't Call Me I'll…
1-star Yelp review describes 4-day phone tag with Rob and…
Water heater install cited as costing more than the unit itself,…
Blue Moon Plumbing
5·122 reviews·
16 mi away — Edge of service areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Fast dispatch during the freeze/icy roads for a burst pipe
Saturday morning whole-house backup cleared by clearing a root…
Pricing called fair and below competitors on water heater and…
Preliminary listing — full review analysis coming soon
Arlington Plumbing Co
4.8·17 reviews·
18 mi away — Edge of service areaGoogle Verified
Solid pick4.8Google
Strengths
20-minute arrival reported on a plumbing emergency with active…
Sunday/weekend dispatch confirmed
Trenchless sewer repair completed in one day with no yard digging
Concerns
Recent 1-star (Dec 2025) explicitly warns the listing may be a…
1 reviewer alleges calling the listed number resulted in their…
Smith Plumbing Company
4.4·109 reviews·
20 mi away — Edge of service areaGoogle Verified
+1 more
Avoid4.4Google
Strengths
Sewer-line work: identified multiple breaks and tunneled under…
Gas-leak response: showed up next morning after city flagged a…
Family-owned with long-tenured plumbers cited as a trust signal
Concerns
Owner-level pricing/communication complaint: customer alleges…
Workmanship concern: installed toilet reportedly unstable and…
1-800-Plumber +Air
5·197 reviews·
15 mi away — Serves your areaGoogle Verified
+2 more
Top pick5.0Google
Strengths
themeCounts.workmanship=19 with specific examples: thorough…
Communication and clarity cited 12 times
Concerns
Sample skews toward very short reviews ('Good', 'On time.
Royal Flush Plumbing
4.8·368 reviews·
17 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.8Google
Strengths
Tech Richard cited for explaining DIY fix rather than upselling…
Same-morning scheduling for plumbing emergencies
Strong on cast-iron sewer and root jobs in older homes per…
Preliminary listing — full review analysis coming soon
Just For You Plumbing and Heating
5·50 reviews·
12 mi away — Serves your areaGoogle Verified
Solid pick5.0Google
Strengths
Cold-snap burst pipe repair with insulation added to prevent…
Backwater valve install on sewer line tested under heavy flow…
Pipe leak repair with reasonable pricing and visible water-damage…
Concerns
Two 1-star Yelp reviews allege Paul made verbal promises (boxes,…
Local Plumbers Carrollton texas
5·5 reviews·
14 mi away — Serves your areaGoogle Verified
Solid pick5.0Google
Strengths
Weekend emergency water-heater call answered quickly with tech…
Sewer line dig-and-replace under driveway resolved drainage (1 of…
Drain cleaning called out specifically as affordable (1 of 5…
Concerns
Only 5 reviews analyzed
Premier Plumbing Solutions
5·40 reviews·
17 mi away — Edge of service areaGoogle Verified
+2 more
Top pick5.0Google
Strengths
Same-day water heater diagnosis and fix after two competitors…
Gas leak fixed on-arrival
Sewer main line job called out for clean, respectful crew with…
Concerns
Not enough data to identify weaknesses
Common Sewer Line Replacement Scenarios
Full Sewer Line Replacement
When the entire sewer line from your home to the street needs replacing due to age, material failure, or extensive damage.
Trenchless Pipe Bursting
A new pipe is pulled through the old one, breaking it apart. Minimal yard disruption compared to traditional excavation.
Cured-in-Place Pipe Lining
An epoxy-coated liner is inserted and cured inside the existing pipe, creating a new pipe within the old one.
Conventional Excavation
The traditional method: dig a trench, remove the old pipe, lay a new one. Sometimes the only option for severely collapsed lines.
Frequently Asked Questions
How much does sewer line replacement cost in Flower Mound, TX?
Full sewer line replacement in Flower Mound typically costs $3,000-$25,000. Trenchless methods run $4,000-$10,000 on average. Traditional excavation with yard restoration can exceed $15,000. Length of the line, depth, and access all affect pricing.
How long does sewer line replacement take?
Trenchless sewer replacement typically takes 1-2 days. Traditional excavation takes 3-5 days plus yard restoration time. Most plumbers in Denton County can start within a week of the initial inspection.
Is trenchless sewer replacement worth it in Flower Mound?
Trenchless is usually worth it if your yard has landscaping, driveways, or structures over the sewer line. It costs more than basic excavation but saves thousands in restoration. Ask the pros below for a comparison quote.
Do I need a permit for sewer line replacement in Denton County?
Yes — sewer line replacement in Denton County requires a plumbing permit and inspection. Your plumber should handle the permit. Unpermitted work can cause problems when selling and may void insurance claims.
Other Services in Flower Mound
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak 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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