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Find Sewer main install, replace or repairers in Andover

Avatar for Heavy Doody Plumbing & Heating
Heavy Doody Plumbing & Heating
4.9(
19
)

Serving Andover, MA and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

"Brian and his crew were great. Brian came out and gave a great estimate for everything I needed. He was very responsive via email as we worked to schedule a time for his crew to come do the work, which was mainly water tank and heating system maintenance. Brian brought Jim promptly and explained the work. They then pointed out a couple of things that they recommended replacing, one they just included in the original cost estimate and another they added on due to additional parts being purchased. Jim was very thorough and professional and, by all accounts, did great work. I’ll be using Heavy Doody for all of my future plumbing and heating needs!"
back flow  for sprinkler sytym
2nd meter install
finish
finish
finish

+26

Response time4 hrs
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Groves Plumbing and Heating
Groves Plumbing and Heating
4.9(
33
)

Serving Andover, MA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Thank you, Jay, for your professional service. He came to the rescue at short notice to replace the sump pump in the basement. The pump has been working well without any leaks or issues so far."
Shower remodel
Shower remodel
Kitchen remodel
Recommended by75%of homeowners
Avatar for Spencer Home Services
Spencer Home Services
5.0(
21
)

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Emergency services offered

"This was an emergency service call. Main water supply pipe from street to our house had failed. They responded to call within 45 minutes, evaluated issue, gave us price, Within another half hour equipment showed up. Staff was friendly professional and efficient. Start to finish from initial phone call to replaced main with running water re-established was just over 4 hours. Really impressive company with great customer service. Thank you!"
Repairs
Under Slap Installation
Equipment
Equipment
Equipment

+9

5 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,208
)

Serving Andover, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Matthew from Sila was amazing. Not only did he leave what was a mess, super clean, he put in the time necessary to help make sure that all the changes I wanted were in place. New PVC to the sewer line, new extra tap for the vent I'll need next year, re-routed old drains to not only look better, but everything is now tighter-knit and well-organized. Even threaded rods to bracket the drain and valve so that the whole system doesn't shake when it shuts off. I am thoroughly impressed with the focus, the time, and the result. Sila's pricing is high, but in this case I am convinced that I got what I paid for... a system that I won't have to worry about one bit, for many many years to come."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
56 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.5(
956
)

Serving Andover, MA and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Hertiage came out within a couple of contacting them about my electrical repair. I worked with Sean who was very professional and friendly. He diagnosed and repaired the issue quickly. I also appreciated that he cleaned up completely afterward leaving no trace they were ever here. I would definitely hire them again for any job!"
Career fair
Team breakfast
Festivals and events
Golf tournament
Heritage Helps initiatives

+27

Recommended by91%of homeowners
Avatar for Mac Home Services LLC
Mac Home Services LLC
5.0(
10
)

Serving Andover, MA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"MAC HVAC and Air Conditioning was an excellent experience. They were professional, and polite. I needed an air conditioner installed through the wall, so they had to order it. Not in stock. They kept us informed up to actually coming here to perform the install. They installed the A/C without a hitch cleaned up and it was nobody was here. I highly recommend their services."
Bathroom vanity update
Bathroom vanity update
Bathroom vanity update
Bathroom vanity update
Bathroom vanity update

+6

Response time8 hrs
Recommended by30%of homeowners
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FAQs for sewer main install, replace or repair projects in Andover, MA

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 Andover, MA 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.