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Thermostats & Controls for Southern NH.

A new thermostat can help to conserve energy and save you money.

The brain of your house, a thermostat is what controls your comfort level. You can have the best system installed but without a reliable and well designed thermostat you'll never find your home comfortable. At GSMS we have conducted hours of research to find the best thermostats available in today's market.

From a basic programmable to a wi-fi smart thermostat, we've determined which thermostats meet our quality and reliability standards. Pair our equipment with these great thermostats and you'll have the comfortable home you've dreamed of.

Programmable Thermostat

A basic programmable thermostat has a clear digital display for you to manage and control your temperature level. A programmable thermostat also enables you to schedule when your thermostat adjusts the temperature at home. If you're looking for additional features such as wi-fi connectivity or the ability to tie your thermostat into your smart home, look no farther than a smart thermostat.

Smart Thermostat

A smart thermostat connects you with your home no matter where you are. Being connected to your home's largest energy consumer 24/7 gives you the ability to control it's efficiency. With features such as wi-fi control, online diognostic reports, energy efficiency reports, and geo-fencing, a smart thermostat is the home control of the future.

The Service Specialists™ are the Pro's.

GSMS is a Nest Pro Certified Contractor. As a Pro, we can get you all your favorite Nest products but with an even better feature than the big box stores can offer:

5 Year Warranty only from GSMS.

Leave it to the Pro's at GSMS

Yellow, brown, green, two whites... replacing your thermostat seems like a simple task. Once you pull your old thermostat off the wall you are greeted with a jungle of wires. Hooking the wrong wire up to the wrong port in your thermostat could cause serious damage. As a true professional, GSMS can not only purchase but install your new thermostat for you. 

See your Savings

By setting a program on your thermostat you can see great savings on your energy bills. It doesn't make sense to keep your home at your exact sweet spot while you are away at work, so why do you? See even greater savings with smart thermostats, such as the Nest Thermostat

Get your new Thermostat

Ready to get your home's heating and/or cooling system back in your control? Get started by giving us a call or filling out our online form today.

Thermostat Installation, Service & Repair for Southern New Hampshire.

With over 30 years of experience, our professional & knowledgeable team will be able to fix all of your heating & cooling problems in our first visit. We install only the best products and service all makes including Lennox, York, Goodman, Amana, and Rheem. GSMS is a Certified Nest Pro! Call us for your Merrimack, Amherst, Nashua, Manchester, Bedford, Auburn, Hooksett home's heating needs today! GSMS provides our local neighbors with real service from a family owned business. Give us a call at 603-424-8258 or schedule your appointment online by clicking here.

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Call The Service Specialists: 603-424-8258

©2019 Granite State Mechanical Services, LLC.  NH LIC#: MBE0003276

724 East Industrial Park Drive, Unit 16, Manchester, NH 03109

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