Top-rated sewer main install, replace or repairers.

Get matched with top sewer main install, replace or repairers in Alexandria, VA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Sewer main install, replace or repairers in Alexandria

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
185
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"DB's has emergency service so, when the water line to my refrigerator was leaking late at night, they came out right away and replaced the line as well as the decrepit faucet that feeds it in the wall. The water line replacement moved pipes to a route under the house with no disruption to the walls. A small area about 18 inches square in the floor of the basement utility room was re-cemented, so there is no evidence of the replacement and they re-seeded the area in the front lawn that had to be dug up. This company has never failed me. They stand behind their estimates and never charge more. I highly recommend them."
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time11 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 1 Stop Mechanical, Inc.
1 Stop Mechanical, Inc.
4.8(
88
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"I had a large sewer line replacement project. Tree roots had broken into the line and completely blocked it. I had 3 plumbers try to snake the line with a camera and all 3 could only get so far due to the roots. I was pretty scared of the scope of the work because we had no way to tell if it went out to the street or not. Out of all the estimates I received, I felt best about the team at 1Stop. It was clear that they did work in my neighborhood (Ballston) and that they knew exactly what the problem was and how to treat it. They were able to give me a flat rate for the job, which no other estimate could do. Came out to the house and had the entire job done in a single day. Price was very fair and their expertise was unmatched. If you need a company for a sewer line replacement, you should absolutely reach out to them."
Pumped Septic Tank
Pipe Tap
4 in. Sewer Pipe
Pipe Tap Connection
Before Road Patch

+30

Response time2 hrs
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Interstate Enterprises, Inc.
Interstate Enterprises, Inc.
4.7(
134
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Interstate sent two technicians to scope my sewer drain. They were competent and professional, and also marked the location of the line as it exits the house. The company sent me a video and analysis by email to share with my gc. The cost was reasonable and I am very satisfied with the work."
 Interstate Enterprises A+ Rating
 Evidence of Leak in Pipe
 Prep for Line Replacement
Response time1 day
45 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Home Service Pros
Home Service Pros
5.0(
10
)

Serving Alexandria, 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 rate87%
Recommended by80%of homeowners
Avatar for After Hours Home Improvement, LLC
After Hours Home Improvement, LLC
4.7(
215
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Water was coming through my ceiling. I called After Hours Home Improvement. Reid showed up Monday morning just like he said he would. He found leaks in the bathtub and shower. Tuesday morning his crew showed up and started to work. They worked 6 days/week until the job was completed. They replaced the shower and tub, redid all the tile in the shower and tub area. fixed the ceiling below the leak and painted everything. They picked up everything we needed at Lowe's so I didn't have to figure out how to get it here. Everyday they showed up when they said they would and when the work day was over the rest of the house was clean. Our new bathroom now looks beautiful and the ceiling below the bathroom is good as new. We gave the work crew a key to the house and they came and went as they needed. There were no security problems. Although our cat didn't like having strangers in the house. They did what they said they would, for the price they promised and were even done a few days ahead of schedule. I worked with other home contractors in the past who haven't lived up to my expectations, but if I ever need any kind of work done on my house again After Hours Home Improvement is the company I'll call. They took care of everything we needed: Tile, plumbing, electrical, drywall, painting, shower and tub installation, and picking up whatever was needed from Lowe's. Reid , Walter and his crew were a pleasure to work with."
shower remodel
bathtub remodel
WATER MAIN RE-PIPE
BEFORE
DEMO BATHROOM

+211

Response time7 hrs
Recommended by74%of homeowners
Avatar for Done Rite Services
Done Rite Services
5.0(
11
)

Serving Alexandria, 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 rate98%
Recommended by90%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.8(
29
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Mr. Frank and his crew were friendly and professional. He was available immediately to troubleshoot and ready to start when convenient for us, which was immediately. He was hired to replace sewer pumps and was done in a day. I will hire them again when I have plumbing issues."
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
6 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
4.7(
580
)

Serving Alexandria, VA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

"Excellent service and overall experience. The plumbing tech quickly diagnosed that that the decades-old valve was still in good operable shape. The bent/jammed cartridge was removed and replaced ---shower was good as new in less than an hour."
Additional Photos
Additional Photos
A few of our trucks
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Home Service Pros
Home Service Pros
5.0(
6
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very well. The pipe had a pinhole leak in a copper elbow joint and required cutting the pipe, in a confined space, to drain standing water. G**** Miranda did a remarkable job repairing the pipe and an adjacent supply pipe I elected to have repaired in case its joint might leak. Workmanship was exceptional, potential mess and additional Sheetrock damage was minimized, G**** Miranda worked tirelessly for 3 hours and produced a satisfactory repair."
Completed sewer lateral repair.
Completed sewer lateral replacement that required a VDOT street cut.
Excavating sewer lateral for repair. Trust the process.
Completed sewer lateral installation.
Installation of new gas water heater.

+6

Recommended by33%of homeowners
Showing 1-10 of 19
FAQs for sewer main install, replace or repair projects in Alexandria, VA

When installing a sewer line, you should consider extra costs like tree removal, driveway repairs, or patio resurfacing. Hiring a professional plumber is essential, and you may need additional specialists if landscaping or heavy excavation is involved. Addressing these potential extras up front helps ensure accurate budgeting and prevents sudden cost overruns.

To calculate the length of sewer piping you need, measure the distance from your house to the main sewer line, adding the depth of the city main to this distance. Be sure to account for any obstacles like tree roots or utility lines that may require additional piping.

City sewer lines are installed at a lower elevation to prevent unwanted backflow and water damage. This lower positioning ensures enhanced performance and long-term safety, meeting all technical and safety standards.

With trenchless methods, a plumber inserts a smaller pipe within the existing plumbing, avoiding full excavation. It can be more cost-effective and less disruptive than traditional methods, but it's not suitable for all homes.

Yes, you must secure permission from your local water authority before connecting to a public sewer line. This approval ensures your connection meets all regulatory requirements.

Sewer lines are buried between 18 inches and 8 feet deep, with most systems placed between 18 and 30 inches. In colder regions, pipes are set deeper to remain below the frost line.

The Alexandria, 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.