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Find Sewer main install, replace or repairers in Manassas

Avatar for 1 Stop Mechanical, Inc.
1 Stop Mechanical, Inc.
4.7(
97
)
Sewer Main - Install, Replace or Repair

Serving Manassas, VA and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"We had a bit of an emergency when our sewer backed up. John and his staff worked quickly and efficiently to fix the issue. I would highly recommend his services."
Pumped Septic Tank
Pipe Tap
4 in. Sewer Pipe
Pipe Tap Connection
Before Road Patch

+30

Response time2 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Done Rite Services
Done Rite Services
5.0(
16
)
Sewer Main - Install, Replace or Repair

Serving Manassas, VA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"We called DoneRite after the water heater replacement company fiddled with the Town’s water supply end and somehow caused a blockage that shut off water supply coming into our house. Willis and his assistant arrived promptly and were confident in their assessment of the situation and their proposed solution. They were courteous in their interactions and also said that if their solution did not work then they would not charge us. The Town had informed us the previous day that they should be contacted first to come and shut off the Town end of the supply for any repair work. Willis was respectful of this request from us and waited patiently for half an hour for the Town to send their people. Willis suggested a replacement for our main water valve (which was very old and stuck), and also got our water supply back quickly. They also ensured that they had our new water heater turned on and running before leaving. We will not hesitate to contact Willis for any of our plumbing needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time1 day
Response rate100%
Recommended by66%of homeowners
Avatar for Home Service Pros
Home Service Pros
5.0(
13
)
Sewer Main - Install, Replace or Repair

Serving Manassas, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Tech came out on time. Friendly and courteous. Knowledgeable and helpful. Dealt with immediate issue of clogged sewer pipe. And also identified the reason for the problem, which was the sewer pipe under foundation was cracked and causing the clog. Sent an estimate for cracked sewer pipe repair within about 15 mins, and thus I was able to quickly get the repair work scheduled."
Bad Cast Iron Line
trench
after photo
waterproofing of penetration into home
Before and after

+7

Response time10 hrs
Response rate89%
1 neighbors recently requested a quote
Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
4.6(
255
)
Sewer Main - Install, Replace or Repair

Serving Manassas, VA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Extremely professional. They showed up on time, repair/replace completed within their time estimate, comprehensive service provided. "They did exactly what they said they were going to do exactly how they said it would be done." Best repair interaction I've had in years!"
Snell Plumber Kitchen
Snell Tech Water Heater
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for 1-800-PLUMBER + AIR OF WOODBRIDGE
1-800-PLUMBER + AIR OF WOODBRIDGE
4.5(
18
)
Sewer Main - Install, Replace or Repair

Serving Manassas, VA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. \nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. \nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Logo
36 neighbors recently requested a quote
Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
4.3(
61
)
Sewer Main - Install, Replace or Repair

Serving Manassas, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Kevin Johnson came by and provided excellent electrical technician service after a GFI outlet failed, was replaced, and still did not function. His calm demeanor, clear communication, and expertise were immensely helpful in successfully resolving the issue and ensuring that the repair was successful after all the outlets were reinstalled."
Happy HVAC Technician
Electrician gathering parts
Checking in the equipment needed for the day
Happy Electricians
We make our own sheet metal!

+9

Response time9 hrs
Response rate94%
217 neighbors recently requested a quote
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FAQs for sewer main install, replace or repair projects in Manassas, VA

Most trenchless sewer line replacements can be completed within one to three days, though this varies based on your situation. Simple repairs on accessible lines might be finished in hours, while complex systems or challenging soil conditions could extend the timeline. The reduced excavation requirements result in faster completion compared to traditional trenching methods.

Trenchless pipe lining may reduce the interior diameter of your pipes, which could affect flow capacity in already narrow lines. This method also requires the existing pipe to maintain sufficient structural integrity to support the new liner. Severely collapsed sections, major joint separations, or completely misaligned pipes might not be suitable candidates for lining and could require alternative approaches.

Trenchless sewer pipe liners are rated to last up to 50 years when properly installed and maintained. Actual longevity depends on installation quality, usage patterns, and environmental factors like soil movement or tree root intrusion. Regular maintenance and avoiding problematic disposal practices (like flushing non-biodegradable items) can help maximize your system's operational lifespan.

Trenchless technology availability varies by region, with greater accessibility in metropolitan and suburban areas where specialized contractors operate. Some rural locations may have limited access to trenchless equipment and expertise. Local regulations and soil conditions also influence availability. A professional assessment of your property and local contractor options will determine if trenchless methods are feasible for your specific location.

Professional video inspection provides the most reliable assessment of whether your sewer issues suit trenchless repair. Generally, pipes with moderate damage, like small cracks, minor leaks, or partial blockages, respond well to trenchless techniques. Completely collapsed sections, severe misalignments, or extensive structural failures might require traditional excavation. Consulting with contractors who offer both methods ensures you receive unbiased recommendations.

Quality trenchless sewer replacement often includes a workmanship guarantee from the contractor. The specific terms vary by company and region, but many professionals stand behind their installation for at least one year. Material warranties may extend longer, depending on the pipe products used. Always request written warranty information before hiring, and understand exactly what's covered and what might void your protection.

The Manassas, VA homeowners’ guide to sewer main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.