Top-rated sewer main install, replace or repairers.

Get matched with top sewer main install, replace or repairers in Hampstead, MD

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 Hampstead

Avatar for BFMD, LLC
BFMD, LLC
4.7(
141
)

Serving Hampstead, MD and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Had a sewer line break and the toilet kept backing up. They worked out a payment plan Im so grateful for that as a new home owner I was not prepared to pay so much at one time. They took about three days and they work when it just snowed. So far so good!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

Response time1 day
4 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for BFMD, LLC
BFMD, LLC
4.6(
121
)

Serving Hampstead, MD and surrounding areas

Angi Approved

In business since 1958

Warranties offered

Offers commercial services

"Had a sewer line break and the toilet kept backing up. They worked out a payment plan Im so grateful for that as a new home owner I was not prepared to pay so much at one time. They took about three days and they work when it just snowed. So far so good!"
Public sewers and pipes
Carroll County sewer service
Carroll County underground pipe repair
Carroll County video pipe inspections
Video Inspection 2

+30

Response time7 hrs
Response rate95%
60 neighbors recently requested a quote
Request Quote
Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4.4(
597
)

Serving Hampstead, MD and surrounding areas

Angi Approved

In business since 1935

Free estimates

Emergency services offered

"Roto Rooter did an awesome job replacing my main line. They worked all day and night to get the job done. Quality work at a great price. Again a huge thank you to Roland, Brandon, Wayne, Umasis, Dillion, Cliff, Damon, and Thomas. Awesome job ! Tight spot and a deep trench. Happy Holidays ! Hope you get some rest."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

3 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
Markool Heating & Cooling, LLC
4.7(
17
)

Serving Hampstead, MD and surrounding areas

Angi Approved

In business since 2019

Free estimates

Credit card accepted

"Woke up this morning to my hvac leaking and contacted Markool. I have never used them before and was in a pinch. They fit me right in this morning and were out at my house within 2 hours. The tech stepped in the door and placed covers for his shoes so he did not track in any dirt which was impressive! The tech was very professional and super friendly. Problem was diagnosed and FIXED within an hour. The price was extremely reasonable to the point I was shocked in a good way (expecting a higher price). Anyways, I will most certainly be a returning customer. Thank you Markool Heating Cooling Plumbing."
Response time1 day
27 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
New to Angi

Serving Hampstead, MD and surrounding areas

Angi Approved

In business since 1935

Free estimates

Emergency services offered

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. \n

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Request Quote
FAQs for sewer main install, replace or repair projects in Hampstead, MD

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 Hampstead, MD 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.

See all articles