Best Sewer Line Replacement Pros in Manassas
#1Caution
Liberty Plumbing
4.4Sewer Line Replacement: 70/100
“Liberty and their professional techs identified the location of the clog (a piece of PVC) and came up with a plan to remove and replace it.”
#2Strong Hire
Mint Plumbing LLC
4.9Reviewed for sewer line replacement
“Josh is an exceptional professional who managed to resolve issues that had stumped several (5) other plumbers.”
#3Conditional Hire
Dulles Plumbing, Heating and Air
4.8Reviewed for sewer line replacement
“the most accurate in identifying the problem and gave a very clear plan of what needs to be done. He was accessible by phone and extremely good at explaining everything.”
All Sewer Line Replacement Pros in Manassas
Liberty Plumbing
4.4·36 reviews·
10 mi awayGoogle Verified
Proceed with care4.4Google
Strengths
Saturday-night dispatch confirmed
Sewer-line work flagged in themeCounts: identified a piece of PVC…
Garry under-billed an estimate by $100 on a shower…
Concerns
Sunday emergency sump-pump replacement billed $696 ($104…
Walls and ceilings still leaking after two service visits…
Parts-ordering delays cited: one tub-faucet job took multiple…
Mint Plumbing LLC
4.9·71 reviews·
16 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Diagnosed and fixed a Navien combi boiler that 5 prior plumbers…
Showed up immediately on two separate emergency calls
Warranties work for a year and returned to fix a small water…
Concerns
Not enough data to identify weaknesses
Dulles Plumbing, Heating and Air
4.8·43 reviews·
18 mi away — Edge of service areaGoogle Verified
Solid pick4.8Google
Strengths
Same-day water main repair documented on day-one move-in…
Multi-option quotes on no-heat HVAC calls instead of…
Sewer line grading specialty with detailed diagnostic plans where…
Concerns
Promised quote on whole-house re-pipe was never sent;
OTECH Plumbing & HVAC
5·13 reviews·
10 mi awayGoogle Verified
+2 more
Top pick5.0Google
Strengths
Weekend/after-hours dispatch documented
Property-manager retention
Diagnostic correction documented
Concerns
themeCounts.poor_workmanship=2 and slow_response=4 of 69 reviews
DB's Plumbing and Drain®
4.9·2.1k reviews·
12 mi away — Serves your areaGoogle Verified
+2 more
Top pick4.9Google
Strengths
Aaron F. dispatched late in the day for a sewage-backup hazmat…
Diagnosed a broken sewage drain that a prior company couldn't…
Marv J. named specifically across multiple visits
Concerns
1 of 91 reviews documents a high-price complaint after a roughly…
$600 charged for installing one angle stop and rebuilding a…
Sirone Plumbing Services
4.9·107 reviews·
15 mi away — Serves your areaGoogle Verified
+4 more
Top pick4.9Google
Strengths
Resolved a month-long sewage smell by locating an incorrectly…
Replaced water heater coils next day in a tight maneuver and…
Quote outlined clearly with 'no upselling, no surprises' on a…
Concerns
Not enough data to identify weaknesses
O'Neill Plumbing Services L.L.C.
4.7·261 reviews·
19 mi away — Edge of service areaGoogle Verified
+4 more
Top pick4.7Google
Strengths
Emergency response volume:…
Water-heater specialty: 13 service mentions including same-day…
Owner Shannon walks customers through fixes over the phone to…
Concerns
9 one-star ratings against 93 analyzed reviews;
Phone-intake rudeness called out (themeCounts.unprofessional=3)
Roto-Rooter Plumbing & Water Cleanup
4.9·154 reviews·
19 mi away — Edge of service areaGoogle Verified
+1 more
Solid pick4.9Google
Strengths
Same-day and after-hours dispatch confirmed: arrived within 2…
Technician Nick is repeatedly named for transparent pricing and…
Multi-discipline expertise: technician discussed electrical loads…
Concerns
Sewer-line pricing dispute: $842 quote with 6-month warranty…
Main sewer line cleaning quoted at $842
Home Service Doctors
4.8·2.0k reviews·
11 mi away — Serves your areaGoogle Verified
Proceed with care4.8Google
Strengths
Named techs cited repeatedly
Water-heater work documented with photos/serial numbers and…
Concerns
Post-service flooding alleged after a $1,100 main valve exchange;
Upsell pattern flagged: reviewer says wax-seal job was upsold to…
Parts-ordering and improvisation flagged
Len the Plumber Heating & Air, LLC
4.7·7.1k reviews·
17 mi away — Edge of service areaGoogle Verified
+4 more
Solid pick4.7Google
Strengths
Online booking to on-site arrival in 2 hours
Live-tracker for tech ETA repeatedly mentioned as a…
Strong on water heaters (specialty score 84), drains (90), and…
Concerns
One reviewer notes appointment confirmations didn't arrive until…
Pricing-fairness score of 65 reflects specific notes that work…
My Plumbing Heroes
5·179 reviews·
8 mi awayGoogle Verified
+5 more
Top pick5.0Google
Strengths
Returned at no charge to fix a hose bib leak caused by a factory…
Documented next-morning 7am water heater replacement after…
Sunday emergency dispatch with technician working through a torn…
Concerns
Scheduling can be difficult since Jonathan runs the operation…
Baumbach Plumbing & Remodeling services llc
4.9·117 reviews·
7 mi awayGoogle Verified
+5 more
Top pick4.9Google
Strengths
After-hours dispatch repeatedly cited
Owner walked a customer through shutting off the water line by…
Diagnostic honesty flagged
Concerns
Not enough data to identify weaknesses
John R Plumbing LLC – Emergency Plumbing, Water Heater & Drain Service
4.9·197 reviews·
9 mi awayGoogle Verified
+6 more
Top pick4.9Google
Strengths
Multiple reviewers describe John responding within an hour to…
Tankless water heater conversions mentioned by 3+ reviewers with…
Repeat customers — 4+ reviewers mention using him 'multiple…
Concerns
Not enough data to identify weaknesses
2020 Drain Clean & Plumbing
4.9·377 reviews·
9 mi awayGoogle Verified
+2 more
Top pick4.9Google
Strengths
Re-piped an entire house at 'an incredible price' after stopping…
Le cleared a bath sink clog two previous plumbers couldn't, then…
Tankless water heater diagnosed and replaced quickly at a…
Concerns
Not enough data to identify weaknesses
PlumberBee
5·97 reviews·
10 mi awayGoogle Verified
+1 more
Top pick5.0Google
Strengths
Faucet and fixture work cited in 21 of 99 reviews
Multi-task visits — one reviewer had faucet, garbage disposal,…
Heat-pump water heater install followed up by call-back two…
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 Manassas, VA?
Full sewer line replacement in Manassas 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 Manassas County can start within a week of the initial inspection.
Is trenchless sewer replacement worth it in Manassas?
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 Manassas County?
Yes — sewer line replacement in Manassas 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 Manassas
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
Sewer Line Replacement in Nearby Cities
Need Sewer Line Replacement Right Now?
Call a top-rated sewer line replacement pro in Manassas.
Call Top-Rated Pro NowAre You a Plumber?
Get listed on Fast Plumber Near Me and connect with homeowners who need emergency plumbing help right now. Free basic listings available.