4.6 
336 *The Angi rating for Sump Pump Installation companies in Norwell, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.
*The HomeAdvisor rating for Sump Pump Installation companies in Norwell, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.
Last update on October 03, 2026
Serving Norwell, MA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"It went well. They are being professional in their follow-up as they are trying to have us install an expensive basement drainage/pumping system. We haven't decided yet, as it will be part of our basement gut/rehab project."
+5
Serving Norwell, MA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2014
Free estimates
Warranties offered
"very professional, punctual, and thorough installed an internal french drain system including demolition work and sump pump and backup sump pump with dehumidifier. Bulk of work done within 2 days, balance of work to be down when weather warms up and ground is soft enough to place drain outlet pipe and down spout extensions underground"
Serving Norwell, MA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
Live Your Most Comfortable Life with a Company You Trust. \nWe offer Same Day Service and Next Day Installation! \n \nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season. \nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!
+6
Serving Norwell, MA and surrounding areas
Approved (Corporate)
In business since 1944
Free estimates
Emergency services offered
"Everyone I spoke to at Cotti-Johnson from the estimate through to installation of my generator were polite, professional and a pleasure to deal with. At the outset, the scope of the project and its cost was explained to me in simple and understandable language. The installation took place precisely on schedule and was completed within 3 hours. I received the necessary follow-up calls from the office to ensure the work was done to my satisfaction. I couldn't be happier with Cotti-Johnson."
+56
Serving Norwell, MA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"I recently had a brand new HVAC system installed for both heating and cooling, and I couldn’t be happier with the experience. The team at Comfort Professor was extremely professional from start to finish. They worked efficiently, paid attention to every detail, and left everything spotless when the job was done. The cleanup was perfect, which I really appreciated. Highly recommend them if you’re looking for quality work and a smooth, hassle-free installation!"
Serving Norwell, MA and surrounding areas
Approved
In business since 2023
Customers say: True professional
"Mark Reddan Plumbing& Heathing did a great job. I am verified satisfied with his workmanship and the level of customer service I received. I highly recommend him ."
Serving Norwell, MA and surrounding areas
Approved
In business since 1990
Emergency services offered
Warranties offered
"This company was called to repair/replace a submersible ejector pump, very old. This is something they could not handle. Instead, they replaced a shutoff valve in the bathroom"
+24
Serving Norwell, MA and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Warranties offered
"We had Boston Basement put in our French Drains ans sump pumps many years ago. BusyDog has maintained them once a year since the installation. We have been satisfied with the service and the technicians at every inspection."
+16
Serving Norwell, MA and surrounding areas
Approved
In business since 2020
Credit card accepted
Offers commercial services
"Pretty much the best plumbing service around. Quality work and reasonably priced. Eversource locked out my gas meter due to a leak, Whalen plumbing had me up and running in less than 24hrs including pulling permits and have the inspector scheduled to sign off on everything. Couldn?t be happier with the turnaround on that project."
Serving Norwell, MA and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"company worked well with me to replace gas furnace. the owner came to my house the same day i called about my gas furnace,and it was determined it was time to replace it. installers were polite and explained everything to me during the install process. returned calls in a timely manner when i had to call them."
+19
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