Get matched with top percolation testing pros in Darien, CT

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4.6

(823 reviews)

Top-rated percolation testing pros.

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Avatar for Brian Nisbet Plumbing and Heating
Brian Nisbet Plumbing and Heating
4.9(
378
)

Serving Darien, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Credit card accepted

Customers say: True professional

"We tried to get a plumber out here to fix a toilet for two weeks. One request to Angi and Brian called right back and was here the very next morning. His work was super and very reasonable prices. SUPER!!!!"
Response time4 hrs
Recommended by97%of homeowners
Avatar for Gallery Of Kitchens & Baths
Gallery Of Kitchens & Baths
4.8(
69
)

Serving Darien, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"Choosing Gallery of Kitchens & Baths for our bathroom remodel was the best decision we could have made. The design team – with their vast knowledge and experience –guided us through every step of the process. We were particularly impressed with the plethora of options they gave which allowed us to access some of the most luxurious and high-quality European brands. We settled on that and we couldn’t be happier that we did because the Pittori cabinetry they installed has added a level of sophistication to our bathroom that we never thought possible! Plus, we have to applaud the team on their professionalism and dedication to the project. We couldn’t have hired a better team! To top it off, the flexibility in design – combined with their use of advanced technology like 3D CAD models – ensured that every detail was accurately brought to life. The final product is wonderful than we could have asked for! Our bathroom is now a sanctuary of luxury and comfort, and we owe it all to their talented team!"
Contemporary kitchen.
Additional Photos
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Additional Photos

+83

3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Old Faithful Pump Co
Old Faithful Pump Co
4.9(
42
)

Serving Darien, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"A plumber from another company had been by my house and noticed that my well pump was rapidly cycling and gave me an estimate of around $3000 to replace one or two pressure tanks.  No other options were offered.   The job seemed simple and the materials not so expensive, so I thought that estimate was high.   I called various friends to see if they had a favorite plumber they'd recommend.  A realtor recommended Joe.
I called Joe that afternoon. He (1) answered his phone when I called him one afternoon.   He said he'd call back that night.   He didn't because he worked past 9pm, but (2) did call me the next morning and we set up a visit to deal with my well pump cycling frequently.   No long wait before I could get an appointment.  No inconvenient times.  No vague estimates of when he'd arrive even though it was a mid-afternoon appointment.
Today, on the day of the appointment, Joe called me 50 minutes in advance and said he was running early and wondered if I'd like him to come 30 min earlier than the appointed time.   He said he's rarely early like that, but he was today.
Joe (3) showed up right when he said he would.   He (4) quickly diagnosed the problem as there being no air in the pressure tank.  (I had suspected that but didn't know how to verify or (with my very old tank) how to correct it.)  He quickly moved to the solution of simply using a compressor to recharge the tank using a nipple on the tank that he pointed out.   He trained me how to do it myself next time.
It was all done quickly and professionally.  Kudos to Joe.  He has a new regular customer.

"
Additional Photos
Vernin Proof Well Head
Response time7 hrs
Recommended by100%of homeowners
Avatar for E and R Mechanical
E and R Mechanical
4.6(
258
)

Serving Darien, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"RicK responded quickly to my request. He was professional and was able to schedule my project within a few days. He and his partner arrived on time, they were very efficient and did a great job of cleaning up the work area. I would hire E and R Plumbing again."
Water Heater
Water Heater
Water Heater
Water Heater
Water Heater

+6

Response time2 hrs
Response rate93%
114 neighbors recently requested a quote
Avatar for Premier Home Pros, LLC
Premier Home Pros, LLC
4.5(
92
)

Serving Darien, CT and surrounding areas

Approved

In business since 2022

Warranties offered

Credit card accepted

"I had Premier home pros remodel my bathroom and I am extremely pleased. The amount of work they did was exceptional at the price I recieved between 8500-9500. It was all custom work not prefabricated i would highly suggest this company to my friends and family!"
Beautiful Walk-in Showers
Beautiful Walk-in Showers
Beautiful Walk-in Showers
Beautiful Walk-in Showers
Beautiful Walk-in Showers

+42

169 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for H L Bowman
H L Bowman
4.7(
407
)

Serving Darien, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"This was the second time we used H L Bowman for our plumbing needs and we have been impressed both times. Their plumbers are prompt, courteous, and friendly, in addition to being great at their craft. For this visit, I had a leak under a kitchen sink and did not realize that I needed to have the entire faucet replaced. The plumber recommended the closest plumbing supply store and waited while I selected the one I wanted. He efficiently did the replacement. Very happy with H L Bowman and would highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

552 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mike's Plumbing Services
Mike's Plumbing Services
4.3(
205
)

Serving Darien, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Mike came and gave me an estimate for the work and installed the tanks the very next morning. He and his co-worker took the old tanks away, installed the new ones, put in new pipes, tested the system, and cleaned up after themselves. I would absolutely use him again for any other repairs/replacements I need!"
Boderus high efficiency gas boiler
Boiler
Gas boiler
Shower installation
A/C Install

+5

Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Luis Septic Services, LLC
Luis Septic Services, LLC
4.9(
47
)

Serving Darien, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Emergency services offered

Warranties offered

"Luis Septic Service agreed to replace our septic ejection pump and tank alarm with the pump and alarm switch I had purchased. As we tested together we agreed that the Alarm switch or circuitry was the reason the alarm had triggered and not because the tank had overflowed. I elected to replace the pump as the old one was 7 yrs old. We worked together and completed the project successfully ... $500"
Response time4 hrs
Response rate90%
17 neighbors recently requested a quote
Avatar for CT Radon & Well Water Solutions
CT Radon & Well Water Solutions
4.7(
79
)

Serving Darien, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"1) Promptly called when task placed with Angi 2) Discussed problem and provided alternative diagnostics; provided rates 3) Scheduled work on my schedule 4) Team arrived earlier than scheduled 5) Finalized job needs, provided firm quote; authorized team to proceed 6) Efficiently completed job, did necessary tests to assure done right 7) Finalized transaction on app Everything was done well and efficiently. I could not have been more pleased working with the team from CT Radon and Well Water Solutions."
Radon Mitigation
water softening system
Working in well pit
Old pump vs new pump
Close up of old pump

+3

Response time7 hrs
Response rate89%
63 neighbors recently requested a quote
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FAQs for percolation testing projects in Darien, CT

The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.

The average cost to unclog a drain is around $200, with prices ranging between $110 and $800, depending on the type of drain and the extent of the clog. Hiring a professional to snake the toilet or sink will usually cost between $110 and $275, a bathtub or shower typically costs around $225, and a main line clog can cost between $100 and $800 based on the severity of the clog and how far beyond the access point the clog sits. Since the labor involved varies, most plumbers will charge an hourly rate for drain cleaning.

The Darien, CT homeowners’ guide to percolation testing services

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