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Top-Rated Septic tank and well pros in Sudbury - Updated Nov 2026

Avatar for Well Water Connection, Inc.
Well Water Connection, Inc.
4.8(
45
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Sudbury, MA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"We were without water about 7 am. By 4 pm that day, we had a new pump, the system was flushed, the pressure tank regulated to the right pressure. Turning on the faucets produced lots of clear water from the first. The serviceman, Nick, knew what he was doing, and cheerful even having to work 10 ft below grade in tight spaces, which is how our old installation was done."
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+1

Recommended by97%of homeowners
Avatar for H2O Care Inc
H2O Care Inc
4.7(
51
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Sudbury, MA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We were having so many issues with flooding and hard water. H20 Care came in found the issues and fixed them. We have not had any flooding issues since. We also decided to have a Reverse Osmosis System installed on our Well and let me tell you "BEST DECISION EVER" no more hard water, our skin is softer, the drinking water is crisp, clear and even tastes better. I can't thank them enough! Water issues, the only number you need is to H20 Care Inc! 5STARS"
Whole House Reverse Osmosis Desalination System
High efficiency water softener with sediment and carbon filtration to correct hard water, manganese and sediment build-up as well as chlorine taste & odor on this public water supply.
The water from this private well revealed high radon and iron in the lab water test.  This system eliminated these water quality issues.
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+22

Response time5 days
42 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Clear Water Pump & Well Service, Inc.
Clear Water Pump & Well Service, Inc.
4.4(
39
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Sudbury, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"We had an emergency so we contacted Clear Water. They responded immediately and I worked with Paul who was amazing. He was knowledgeable and professional and got us up and running in no time. I could not recommend them more. Thanks Paul!"
Residential water well drilling for residential customer in MA
Water Filtration solution
Recent residential water filtration installation. Clean safe water!
Recent residential water filtration installation
Response time1 day
105 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for R Cox Enterprises
R Cox Enterprises
5.0(
5
)
Septic System - RepairSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+1 more

Serving Sudbury, MA and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"We needed a completely re-engineered septic system at our house in Wales, and Ron helped us with every aspect of the project. From his initial recommendation of an engineer who custom designed our system, to the installation of our holding tank, pump tank, and leaching field, Ron exceeded our expectations every step of the way. Ronâ s crew was courteous and professional, his pricing was fair, and I am confident recommending him to my friends and neighbors!"
Response time1 day
Response rate93%
7 neighbors recently requested a quote
Avatar for Clear Water Pump and Well Service, LLC
Clear Water Pump and Well Service, LLC
4.5(
130
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Credit card accepted

"I called to replace my well tank. From the initial call to Janet for a quote to the install by Rich and Tim, everything exceeded my expectations. The quote was received within a few hours, and they arrived as on time as promised. They left the site clean. I would absolutely recommend them."
Water Filtration
Recent installation
Well Drilling
Response time9 hrs
Recommended by93%of homeowners
Avatar for Pioneer Basement
Pioneer Basement
4.5(
265
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Sudbury, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"They advice, and had all our questions answered on sensible and affordable options. Very knowledgeable, prompt, polite, efficient, and thorough team! We are happy with their waterproofing services in our basement (fast sump pump and a grate trench with a discharge line that goes 15 feet to the outside bubbler) as well as crawl space shield installed under our addition. It works well, and Pioneer checked a month later and a year after for inspection and cleaning. A+ work and workers."
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+5

Response time2 days
4 neighbors recently requested a quote
Recommended by89%of homeowners
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