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Find Sewer main install, replace or repairers in Old Greenwich

Avatar for Aldos plumbing
Aldos plumbing
5.0(
32
)

Serving Old Greenwich, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Aldo was great. Communicated about when he expected to be there. Was polite and prepared with mask etc to enter the house. Found that he was able to simply repair my valve rather than go through the expensive process of replacing. Impressed with his professionalism and honesty. Would definitely recommend him."
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+41

3 neighbors recently requested a quote
Recommended by48%of homeowners
Avatar for L.C. Schede & Sons, Inc.
L.C. Schede & Sons, Inc.
4.0(
293
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"I ended up hiring company after I shopped around for my Boiler, burner and Indirect hot water tank replacement need. I extensively researched prices and companies in my area. Lou the owner returned my call on a weekend in case there was any emergency. After he only asked to send him photos and videos. And instantly gave me quote for two scenarios (Which btw he honored all the way). This was stark difference from other companies who had to set an appointment to come measure my house with expensive equipment or software (Which size and BTU output I needed I already knew). And tried to upsell me something I didn't really ask for. Sched beat others on price which was most important to me in addition to reviews. After I picked them company clearly communicated when Job will start and were very punctual. David and Guy (I didn't catch name) where very punctual - cleaned after, daily. Clark and Enfi (I hope I spelled the name right) joined them the next day. Also very punctual and professional - all worked with minimally disturbing my day, as I had to work from home. And Job taking one extra day, they did it, leaving everything clean. Explained me and gave advice on maintenance and tune up. I'm not a professional in this area but what they installed looks good after years of watching my rusty boiler and Tank started leaking ;-). Pretty much rebuild everything with new pipes and motor pumps. I hands down will recommend company without any hesitation. Definitely shop around. But have no doubts Schede will do the Job as well if not better than others with great quality to price ratio."
 $100,000 Kitchen
Master Bath/Spa
Children's Bath
Guest Bath
Response time6 hrs
17 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for bluefrog Plumbing + Drain of Stamford
bluefrog Plumbing + Drain of Stamford
5.0(
8
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Bluefrog Plumbing + Drain of Stamford exceeded my expectations. They responded quickly, arrived on time, and handled the job with real attention to detail. Their work is high quality and they’re clearly a team you can rely on. It’s rare to find a plumbing company this professional and trustworthy. I’d confidently recommend them to anyone in need of plumbing or drain services."
Water Filtration
Water Filter
bluefrog
bluefrog
175 neighbors recently requested a quote
Avatar for First String Plumbing, Heating & Cooling
First String Plumbing, Heating & Cooling
5.0(
5
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

First String Plumbing, Heating & Cooling is built on over four decades of hands-on, master-level experience paired with modern equipment, straightforward pricing and a commitment to serving our neighbors near and far.\n\nWe believe every homeowner in Connecticut and New York deserves a team they can count on whenever they need help. When the lights are at their brightest and all eyes are on us, we will always do what is right and that commitment never fades.

Tankless Water Heater
Water Pipe Repair
Water Pipe Repair
Water Heater Install
19 neighbors recently requested a quote
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)

Serving Old Greenwich, CT and surrounding areas

In business since 2012

Emergency services offered

"While looking for a plumber to inspect and replace a leaking water heater, I found Rapid Repairs.  I called the number, and was directed to send a text message if I needed a emergent response.  After only a few minutes, I got a response in a text message addressing my issue.  They were professional and answered my questions as best he could without being at my house.  I even got estimates based on my answers.  The only reason I did not utilize their service was that I needed hot water immediately, and they were already on multiple service calls, meaning the earliest they could come out would be Monday.  
I would definitely use them in the future, I was very happy with the response and appreciated that he was polite and understood that I couldn't wait for them to become available.
"
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+2

Recommended by88%of homeowners
Avatar for All Rooter Sewer & Drain Inc.
All Rooter Sewer & Drain Inc.
4.8(
12
)

Serving Old Greenwich, CT and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"The service was amazing. I've been using the service for 14 years. He was consistently amazing. He was our main plumber. He was a great choice. He was not just a plumber but a master plumber."
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+8

Recommended by100%of homeowners
J & C Plumbing & Sewer Service
4.2(
31
)

Serving Old Greenwich, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"

Came promptly at appointment  time

Completed the hot water heater flush and set the temperature for me.

Checked all plumbing connections and made recommendations about what was good and what needed attention

Gave me a written estimate of what recommended repairs would cost if I chose to do them.

No pressure from them to do them now.

Very courteous and pleasant.



"
Recommended by88%of homeowners
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FAQs for sewer main install, replace or repair projects in Old Greenwich, CT

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 Old Greenwich, CT 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.