More Info

General Info
Mainline Plumbing, Well Pumps, and Water Treatment was established in 1992. We are dedicated to providing 5-star customer service in Southern New Hampshire. Our expert technicians provide professional solutions and peace of mind to your unique Plumbing, Well pump, and Water treatment challenges. Mainline is your trusted provider for all Well and Water Treatment related problems.
Email
BBB Rating
A+
BBB Rating and Accreditation information may be delayed up to a week.
Extra Phones

Phone: (603) 686-7222

Fax: (603) 432-9009

Brands
Fast, Rinnai, commercial
Payment method
master card, visa, financing available
AKA

Mainline Plumbing & Heating Co. LLC

Mainline Plumbing & Heating Co.

Categories

Reviews

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JM
Joe M.

03/28/2021

Overall
Expertise
Professionalism
Promptness

We have used Mainline for years, they are professional, fair pricing and I highly recommend them.

JM
Jay M.

10/03/2015

Overall

mainline came out to install a new submersible pump in my well on 10/3/15 in derry. Awesome service with out any hassle. Very very quick with there service and only did what we needed our wire was good and very honest company. We will be using this company again. Thank you very much

DN
Dee N.

10/20/2014

Overall

Exceptionally fast response time when lightning hit our well. Fast response and fair price = one happy customer. :)

wjpomer

05/28/2014

Overall

They were fair, fast and quality was excellent. Had a new well pump for artesian.

dmn106

01/19/2012

Overall
Finally a plumber who is hones...

Finally a plumber who is honest and above board. Responded quickly to my panicked call of leaking water. Very reasonably priced, clean and neat. Will use again no question. A+++

ytb666

10/07/2011

Overall
Awesome job done by Mainline. ...

Awesome job done by Mainline. Very prompt response and job done quickly. Will use again.

bdaonion

09/28/2011

Overall
Very happy with recent job don...

Very happy with recent job done by MainLine. Had a new well pump installed, very prompt response and would have him back to do other things and have referred to friends already. Very happy with new well pump and what was recommended, and installed. Very reasonable price as well.

bvm242

04/14/2011

Overall
Horrible! This plumber is not...

Horrible! This plumber is not honest! He is overpriced and not trustworthy. BUYER BEWARE!!!!!!

mdmmike

03/09/2009

Overall
Horrible

Rick is horrible...not only was he extremely high in price, they he knew he had me over a barrel! I unfortunately did the work, only to have a gas leak after installation. We could have been killed!!! Be very careful with this sleazy plumber.

Details

Phone: (603) 437-9114

Address: 71 Mammoth Rd, Londonderry, NH 03053

Website: http://www.callmainline.com

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