Top-rated septic tank and well pros.

Get matched with top septic tank and well pros in New Preston Marble Dale, CT

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.

Top-Rated Septic tank and well pros in New Preston Marble Dale - Updated Nov 2026

Avatar for Westconn Septic Service, LLC
Westconn Septic Service, LLC
4.9(
136
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+2 more

Serving New Preston Marble Dale, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"The WestConn septic guy came at the scheduled appointment. He was able to pump the tank at the first appointment and took the time to determine the best pump to replace the one that was old and no longer working. After pumping he assessed the tank for me to let me know that it is in good condition and informed me of the price estimate for the new pump. When he returned with the new pump, he and a coworker were able to replace it fairly quickly. They only had a bit of an issue with the wiring which was pretty old. Overall a great experience! They seemed honest, straight forward, and willing to take the time to do the job well."
Dbox replacement
Response time9 hrs
14 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Septic Masters of CT
Septic Masters of CT
4.8(
100
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving New Preston Marble Dale, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"He did an excellent job replacing our septic tank. He solved a difficult problem with a huge boulder that was blocking the move of the tank. Also was very careful not to damage the rest of the yard during installation. Overall, job well done. Quality job at a fair price."
Septic installations
Septic installations
Demo
Demo
Demo

+97

Response time12 hrs
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for 1 & Done Plumbing
1 & Done Plumbing
5.0(
12
)
Well Pump - Install or Replace

Serving New Preston Marble Dale, CT and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I’d definitely recommend this gentleman to anyone looking for a good, reliable plumber. He did some plumbing work at my house and ran into a few problems that needed some thinking outside the box. He was able to come up with solutions instead of just telling me it couldn’t be done. He showed up when he said he would, did a great job, and made sure everything was working properly before he left. I’d 100% recommend him and will definitely be calling him again whenever I need plumbing work done."
26 neighbors recently requested a quote
Avatar for Mosman Wellworks, LLC
Mosman Wellworks, LLC
4.8(
11
)
Well Pump - Repair or Service

Serving New Preston Marble Dale, CT and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Mosman Wellworks responded very quickly to my call. My well pump went out in the middle of the night in a huge snow storm. I had no water so this was an emergency situation. No other company I called answered their phone except for Eric. He came out right away and did an excellent job servicing my well pump. Even in an emergency situation his prices were very affordable. Nice guy, excellent customer service."
Response time4 hrs
Recommended by100%of homeowners
Avatar for Housatonic Valley Well Pump Services LLC
Housatonic Valley Well Pump Services LLC
5.0(
5
)
Well Pump - Repair or ServiceWell Pump - Install or Replace

Serving New Preston Marble Dale, CT and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Ralph was excellent. He called within minutes of me submitting the Angies List request....... and came the very next day to fix our problem. He was pleasant, down to earth, honest and did the repair quickly, solidly, and for the money he’d estimated. Overall we were very very happy with our choice to go with Ralph!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Phil's Landscaping, LLC
Phil's Landscaping, LLC
3.6(
26
)
Septic System - Install or Replace

Serving New Preston Marble Dale, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I hired Phil after seeing two other contractors. I had too much water running down my driveway then turning to ice. Phil arrived on time, came up with a better solution to the problem than what I had envisioned, did the job a few days later and at the agreed upon price. The project consisted of a pipe attaching to a downspout then running underground for about 50 ft. on a curve and emptying into a lower semi-wooded area. He finished the surface well enough so that in the spring I can plant grass seed without having to do additional work. I was pleased with how it turned out."
 finished wall
 Driveway cut in
 propane tank in place
 Before pic heavily wooded
 wall with steps

+61

Response time9 hrs
Recommended by82%of homeowners
Showing 1-10 of 36

The New Preston Marble Dale, CT homeowners’ guide to septic tank and well services

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