4.5 
441 *The Angi rating for Sump Pump Installation companies in Hampstead, NH 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 Hampstead, NH 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 18, 2026
Serving Hampstead, NH and surrounding areas
Approved
In business since 2003
Free estimates
Customers say: Quality work
"I needed a faucet installed on a pedestal sink. Joe did a great job! He was on time, worked efficiently, and charged a reasonable price. Highly recommend for your plumbing needs!"
+1
Serving Hampstead, NH and surrounding areas
Approved (Corporate)
In business since 1996
Free estimates
Warranties offered
"Excellent service. I had a sump pump system put in 10 years ago by Rescon. Never had any problems with it, worked great. This weekend with all the rain the pump stopped working. I called there emergency line and a service technician called me back in less than an hour. They were at my house in less the 2 hours fixing my pump. They did charge me an emergency dispatch fee for the service call but I guess that s expected on a weekend. Overall it was excellent service and I am very happy I chose this company."
+16
Serving Hampstead, NH and surrounding areas
Approved
In business since 1981
Free estimates
Credit card accepted
"they came out and gave me a very fair estimate. they told me approximately when i can expect the work to be done. it was done even sooner than that. The two installers showed up. they were professional, on time, called ahead, left everything clean, took everything away with him, did it right the first time. definitely will use them again"
+12
Serving Hampstead, NH and surrounding areas
Approved
In business since 2007
Emergency services offered
Credit card accepted
"He was very knowledgeable and very friendly and his prices are very reasonable compared to other contractors and he did a great job installing wyn well tank I would definitely recommend him for any repairs"
Serving Hampstead, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Broman did an excellent job, I would recommend them to all y who need their driveway sealed"
+2
Serving Hampstead, NH and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Emergency services offered
"Called and arrived on time. Very clean and professional. Did two sump pumps and fixed and installed a new hot water heater that another company plumbed in wrong. Also installed two outside faucets. Did a great job. Love his work. (Dennis P) from Heritage."
+29
Serving Hampstead, NH and surrounding areas
Approved
In business since 1995
Emergency services offered
Warranties offered
"He completed the job that was asked. The float is still working as expected."
Serving Hampstead, NH and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Once again Derry Plumbing has met all my expectations for quality work and complete professional service. Mike and Christian just removed a tub unit and replaced with a walk-in shower unit. They were courteous, answered all my questions and kept everything spotlessly clean every day, I've used them for years and will continue to do so and will recommend them to friends!"
+2
Serving Hampstead, NH and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
At Maffei Plumbing and HVAC, LLC, we are committed to your comfort. With an experienced and qualified staff to provide quick service for any service needed. We can solve any problem with a friendly face. Give us a call for a free estimate.
+6
Serving Hampstead, NH and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
Welcome to Easy A's Plumbing & Heating, LLC. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!
+68
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