Sewer Line Replacement in Cedar Park, TX
Need a full sewer line replacement? Compare top-rated pros.
Williamson County15 plumbers available
Best Sewer Line Replacement Pros in Cedar Park
#1Conditional Hire
Cedar Park Plumbers
4.8Reviewed for sewer line replacement
“I scheduled an appointment with this company almost a week prior to the date they were suppose to arrive. The service was to fix a leaky toilet. This was for a rental property. My tenant agreed to take off from work to meet the plumbers there. On the scheduled date and time, no one arrived.”
#2Caution
The Plumbinator
4.6Reviewed for sewer line replacement
“These guys came, drilled holes and tried to recreate the leaks but concluded that the leaks were just a result of excess water going through the grout and not faulty pipes. They spent ages with us and never charged us since there was no leak to fix.”
#3Strong Hire
Plumb Quick
4.9Reviewed for sewer line replacement
“They installed a new bathtub and toilet and re-piped my vanity from a single sink to a double. I am confident they can handle all my plumbing needs.”
All Sewer Line Replacement Pros in Cedar Park
Cedar Park Plumbers
4.8·75 reviews·
In Cedar ParkGoogle Verified
+4 more
Solid pick4.8Google
Strengths
Weekend and after-hours emergency calls cited in 11 of 75 reviews…
Pricing called out as reasonable in 11 cheap-plumber mentions (23…
Same-day arrival within an hour mentioned in 14 fast_response…
Concerns
1-star review: scheduled appointment a week out, no one arrived,…
Only 1 fair_pricing theme hit despite 23 plumber-cost mentions
The Plumbinator
4.6·126 reviews·
8 mi awayGoogle Verified
Proceed with care4.6Google
Strengths
Long-tenured customers cite recurring water-heater work at fair…
Slab-leak detection and master-bathroom leak hunts surface in…
Some no-charge calls when no leak was actually found
Concerns
Multiple no-shows and unsent estimates documented on a…
Long scheduling waits (2 weeks) flagged on at least one urgent…
Estimate follow-through is inconsistent;
Plumb Quick
4.9·127 reviews·
9 mi awayGoogle Verified
+2 more
Top pick4.9Google
Strengths
Christmas-Eve water-heater swap completed same day
Beat a competing quote on a water-heater install and arrived next…
Multi-year repeat customers cite repipes, bathtub, toilet…
Concerns
A documented case of contracting out foundation work then losing…
Slab/foundation drilling sub-contracting once stranded a customer…
O & M Plumbing Services, Inc.
4.9·686 reviews·
11 mi away — Serves your areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
21 workmanship mentions including diagnoses other plumbers missed…
Repeat-customer pattern across 100 reviews
Returns calls fast — multiple reviewers said O&M was the only…
Concerns
Pricing skews higher: 26 plumber-cost mentions but only 3…
L & P Plumbing, LLC
4.8·164 reviews·
14 mi away — Serves your areaGoogle Verified
+4 more
Top pick4.8Google
Strengths
Flat-rate slab leak detection pricing
Same-day diagnostic and quote
Repeat-customer loyalty with named techs (Victor, Zach, Brennan,…
Concerns
Only 1 weekend/emergency mention out of 100 reviews
Roto-Rooter Plumbing & Water Cleanup
4.8·3.3k reviews·
15 mi away — Edge of service areaGoogle Verified
+2 more
Avoid4.8Google
Strengths
Genuine after-hours response: one reviewer had a 30-minute…
Techs (Jonny, Justin S, Grant) get name-checked for explaining…
Concerns
One Yelp reviewer alleges a tech stole beer from their…
10 explicit 'expensive' mentions including a $420 toilet snake…
Flat-fee pricing draws repeat complaints
Scheduling promises break down: one reviewer was promised morning…
Plumb Doctors Inc.
4.9·576 reviews·
In Cedar ParkGoogle Verified
Proceed with care4.9Google
Strengths
After-hours and same-day arrivals confirmed: Joe arrived within…
7 emergency-plumbers and 6 weekend_or_emergency mentions…
Concerns
Dec 30 2025 1-star: promised morning arrival, no-show, full…
2-star: installed faulty shower pan, dodged calls for months,…
Only 4 fair_pricing themes against 26 plumber-cost + 2 expensive…
Vaquero Plumbing-Leander Plumber
5·54 reviews·
In Cedar ParkGoogle Verified
+4 more
Top pick5.0Google
Strengths
Workmanship praised in 8 reviews including water softener install…
Fast response cited in 8 reviews;
Pricing called reasonable/honest in reviews mentioning water leak…
Concerns
Not enough data to identify weaknesses
Roto-Rooter Plumbing & Water Cleanup
4.9·152 reviews·
In Cedar ParkGoogle Verified
+5 more
Solid pick4.9Google
Strengths
Fast response cited in 21 of 97 reviews;
After-hours/weekend response confirmed: Sunday night drain leak…
Water heater work specifically praised: 7 service mentions,…
Concerns
Yelp 1-star alleges $290 quoted then dropped to $190 after…
One 4-star reviewer flagged the service as expensive while still…
Excalibur Plumbing
4.7·421 reviews·
6 mi awayGoogle Verified
+1 more
Proceed with care4.7Google
Strengths
33 water-heater and 14 toilet-repair mentions
18 fast_response mentions including a 1-hour propane water heater…
Concerns
1-star: $339 charged for 75-foot snake run less than 10 feet,…
2-star slab leak: $1,000+ paid, customer reported leak still…
1-star: 'free estimate' became $150 on arrival, tech didn't know…
Pricing gets pushback: 16 cheap-plumber mentions but 2…
EZ Flow Plumbing
4.9·64 reviews·
10 mi awayGoogle Verified
+2 more
Solid pick4.9Google
Strengths
Within-the-hour and same-day arrivals in 15 same-day-plumber…
Beat 40+ Austin shops on a tankless water heater install
8 of 100 reviews call out fair_pricing including one tech who…
Concerns
3 expensive themes including one 4-star reviewer who called them…
TMK Plumber Austin
4.7·38 reviews·
12 mi away — Serves your areaGoogle Verified
Proceed with care4.7Google
Strengths
Water heater and PRV replacements praised across 12 of 43…
Fast quoting cited explicitly (themeCounts.fast_response=7)…
Beat 3 other bids on a slab-leak repipe job (1 of 43 reviews)
Concerns
Detailed 1★ account of an on-site argument over a sewage-backup…
Separate 1★ review alleges the business operates from a…
After-hours emergency calls went unanswered in at least one case
Surprise-fees and unprofessional themes appear in 2-3 negative…
1-Tom-Plumber
4.9·118 reviews·
20 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Verified midnight/after-hours service: Brandyn took an emergency…
Pricing transparency called out
Repeat-call loyalty signal: a Belterra business says 1-Tom is the…
Concerns
One reviewer documented a $200 charge to replace a rubber flapper…
Undisclosed 3.3% credit card surcharge surfaced as a complaint
Clarke Kent Plumbing
4.5·577 reviews·
20 mi away — Edge of service areaGoogle Verified
+1 more
Avoid4.5Google
Strengths
Within-the-hour dispatch cited in multiple recent reviews even…
Same-day water-heater service called out with honest pricing (a…
Concerns
Multiple customers report pricing that doesn't match the work:…
Reviewer says they had to ask a tech to leave their home for…
Detailed 1-star yelp account describes a holiday gas-line job…
Fairway Plumbing, LLC
4.9·463 reviews·
In Cedar ParkGoogle Verified
Solid pick4.9Google
Strengths
Tyler stayed until 7pm with a star light to finish a…
Tankless water heater + gas line replacement done same day, $400…
Concerns
1-star: installer Eric J walked off the job after refusing to…
3-star widow review describes pressure-valve upsell mid-job:…
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 Cedar Park, TX?
Full sewer line replacement in Cedar Park 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 Williamson County can start within a week of the initial inspection.
Is trenchless sewer replacement worth it in Cedar Park?
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 Williamson County?
Yes — sewer line replacement in Williamson 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 Cedar Park
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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