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Find Water main install, replace or repairers in Norwalk

Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.5(
856
)

Serving Norwalk, CT and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Talk about Top Quality service! From the professionalism of Daniel, to the great job done by Humberto and Ernest. I couldn't have had a better experience in a bad situation. They replaced our steam boiler, and our water tank and did a wonderful job. We have a warm house again thanks to them! Humberto, Ernest, I take my hat off to you!"
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+20

Response time9 hrs
15 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.6(
726
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"We had a main water line leak between two houses on our property. We received 4 estimates to replace the pipe. All recommended replacing vs trying to repair the pipe. Advanceds’ estimate wasn't the lowest, there was one lower estimate but we elected to go with them because their technicians (Jason and Taz) were so helpful and so pleasant. We felt we could trust them to do a good job as quoted and do it on time. This job was difficult as the main line lies underground beneath asphalt driveway and lawn. The asphalt and the lawn are separated by a low wooden retaining wall. The plan was to dig a trench straight through from house to house and replace the existing pipe with a new pipe. We would later have to repave the trench which would be roughly 50’ long. In addition, we would probably have to rebuild the older retaining wall. The day of the project the owner of the company, Sam, studied the situation and came up with a different plan. He and his team were able to push the pipe through the sleeve which held the broken pipe!! This prevented any need to dig!! No digging!! No breaking up the asphalt, no need to repave, no need to reseed the lawn, no need to fix the retaining wall!! Done. In a matter of hours. Can you imagine our relief? Our actual invoice was for less than half of what was originally quoted. Sam also saved us a lot of money in future repaving and possibly repairing the short retaining wall costs. Sam is not only very knowledgable but is a man with integrity. My feeling throughout this experience with Advanced is that we were all on the same team. Props as well to Isha who works in the office. Isha patiently answered all of our questions and was helpful all around. All scheduling was quick and punctual and we were kept in the loop through it all. A great team who take pride in their work! We highly recommend Advanced Professional."
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+33

Response time12 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4.4(
160
)

Serving Norwalk, CT and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

"The plumber came in less than an hour. Opened the drainage, cleaned everything, replaced parts that were not good anymore and charged reasonable price and warranty for the work. Excellent job."
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+4

Response time1 day
6 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mike's Plumbing Services
Mike's Plumbing Services
4.7(
167
)

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Mike called me within 5 minutes of my submitting the request on Home Advisor. Had a new water heater delivered to my house with 3 hours. He had it installed two hours later. Very courteous and professional."
Boderus high efficiency gas boiler
Boiler
Gas boiler
Shower installation
A/C Install

+5

Response time2 days
Recommended by95%of homeowners
Avatar for TC' s Plumbing & Heating LLC
TC' s Plumbing & Heating LLC
4.9(
207
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"I contacted TC's and was promptly responded to by the owner, Tony Coscia. After a couple of calls we were able to coordinate a schedule and time. After receiving a call announcing their arrival, the company associate, Bert, promptly arrived at the scheduled time. He was professional, knowledgeable and personable. As I had multiple, what I considered to be small issues, I was fearful I would not be able to have all of them repaired at one time and that is would cost an exuberate amount but to my surprise, he repaired all in a reasonable amount of time and cost. He was very clean and worked quickly. <br> <br> Having zero plumbing experience myself at the time, I was unaware there were cartridges in the new bathroom faucets. Bert, an honest man, informed me it would be more cost effective for me to purchase the cartridges on my own and replace them myself. After his instructions, I was able to do so quickly. It was an easy fix to an annoying drip. I appreciate the refreshing honesty. This information will be most useful for the future. <br> <br>I would highly recommend the company and would have no problem contacting them again should I need a plumber for any reason whether the project be large or small. Thank you so much!! "
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Recommended by98%of homeowners
Avatar for Mr. Rooter of Southern Fairfield  County
Mr. Rooter of Southern Fairfield County
4.6(
178
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They were readily available for an emergency we had regarding pipes and water leak. Very professional, reassuring and fixed the problem in one day! Would definitely rehire!"
Commercial Case Installation
Back Flow On Irrigation
Back Flow On Irrigation
Repair of Septic Line
Repair of a Septic Line

+2

Response time2 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for bluefrog Plumbing + Drain of Stamford
bluefrog Plumbing + Drain of Stamford
5.0(
8
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Bluefrog Plumbing + Drain of Stamford is a family-owned and operated business committed to putting customer care at the heart of every service we provide. We employ only highly trained, experienced plumbing professionals—so you can feel confident your home is in expert hands.\n\nFrom your first call to the final follow-up, we go above and beyond to ensure you feel informed, supported, and valued throughout the entire process. Our team provides in-person assessments with clear, up-front pricing and takes the time to explain your plumbing issue and all available solutions.\n\nTo help you save even more, we also offer our Bluefrog Membership Program—just $99 per year, giving you access to 15% off services, priority scheduling, and other exclusive benefits designed to keep your home protected year-round.\n\nWe proudly stand behind our work with a satisfaction guarantee and dedicated customer support. Experience plumbing the Bluefrog way—professional, transparent, and centered around you.

Water Filtration
Water Filter
bluefrog
bluefrog
163 neighbors recently requested a quote
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FAQs for water main install, replace or repair projects in Norwalk, CT

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The Norwalk, CT homeowners’ guide to water main install, replace or repairs

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