Share Add feedback

About this company

View all

Granite State Mechanical Services

Service is a specialty at GSMS. Since 1987 we have been providing New Hampshire's residential and commercial communities with heating, cooling, and plumbing installations, servicing, and repairs. Give us a call to have a member from our team meet with you and show you how you can take advantage of energy savings, indoor air quality, and efficiency of your home's comfort system. We offer all of our customers with free estimates, competitive, honest, and straight forward pricing; all with courteous and professional service. We always put our customers first. We have technicians on call 24 hours a day, 7 days a week in order to keep our customers comfortable 24/7 as well.

  • BBB Accredited Business

Answers from contractors near Merrimack, NH

Are solar shingles a good option for my home?
Nov 21, 2016
 Well according to Elon Musk yes they are but I'm not sure you can get hold of teslas new shingles  or get a price on them yet. But if you haven't checked them out, check out the YouTube video on tesl ... read more
Last edited Nov 21, 2016 3:39pm
I have a brand new house almost 2 months old and the water from the refrigerators isn't working. Frist it was, and now it isn't. What should I do?
Dec 21, 2015
If your on well water it most likely is sediment from the well and you'll need to change the filter and fluseh the line.
Last edited Dec 21, 2015 12:13pm

Find more energy efficiency contractors near Merrimack

Find Contractors