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Smart Thermostat Installation

Cut your heating and cooling costs with a professionally installed Ecobee or Nest, set up right the first time, C-wire and all. Free estimate, 0% financing available, and fast scheduling.

Certified Ecobee & Nest
NHSaves Rebates With a Heat Pump
Union Leader Readers' Choice Winner
Family-Owned Since 1928
Licensed, Insured & Background-Checked
0% Financing Available
Why a Smart Thermostat

Save Energy. Stay Comfortable. Stay Connected.

Up to 20% Savings

Smart thermostats automatically adjust when you're away or asleep, cutting heating and cooling costs without sacrificing comfort.

Control From Anywhere

Adjust your home's temperature from your phone, get alerts when something needs attention, and see energy use over time.

Balanced Temperatures

Remote room sensors help balance temperatures across multi-story NH homes, so the upstairs bedroom isn't freezing while the living room is cozy.

NHSaves Rebates

NHSaves offers a smart thermostat rebate when the thermostat is installed with a qualifying heat pump. Both Ecobee and Nest qualify, and we walk you through how to apply.

Ecobee Premium smart thermostat wall installation in Southern NH
Ecobee Certified Pro Installer

Ecobee Smart Thermostats

Ecobee smart thermostats are some of the most popular on the market, and for good reason. They offer schedules, mobile app control, energy usage tracking, and alerts when something needs attention. Room sensors are included to help balance temperatures across your entire home.

  • Room sensors for balanced temperatures in multi-story homes
  • Full mobile app with schedules and energy reports
  • Google Home and Amazon Alexa integration
  • Voice control built into the premium model
  • NHSaves rebate eligible with a qualifying heat pump install
Get a Free Ecobee Estimate
Nest smart thermostat installation Southern NH
Nest by Google

Nest Smart Thermostats

The Nest thermostat automatically adjusts the temperature when you're away from home or asleep, reducing energy consumption by up to 20%. It learns your patterns and provides data that helps you optimize your heating and cooling system over time.

  • Learning algorithm that adapts to your schedule
  • Farsight display lights up when you walk in the room
  • Google Home integration out of the box
  • Detailed energy usage history and reports
  • NHSaves rebate eligible with a qualifying heat pump install
Get a Free Nest Estimate
Straightforward Pricing

How We Price Smart Thermostat Installation

Free Written Estimates

We check your existing wiring, confirm whether you have a C-wire, and give you the installed price in writing. No charge, no obligation.

All-In Installed Price

One number covers the thermostat, professional installation, and setup. No mid-job surprise charges.

NHSaves Rebates

NHSaves offers a smart thermostat rebate when the thermostat is installed with a qualifying heat pump. We confirm eligibility at your estimate.

No Pressure, No Upsell

We recommend the thermostat that fits your system and your household, not the most expensive one we can sell. No pressure sales, ever.

0% Financing Available

Spread the cost with 0% promotional financing on qualifying installations. Promotional terms start at 12 months, sometimes longer. Ask your Home Comfort Advisor about current offers so you can move forward now.

What Our Customers Say

Reviews From Southern NH Homeowners

My heating system died during a cold spell and needed service quickly. After a thorough research I chose A.J. LeBlanc Heating. My system was 30 years old and parts were no longer available.The estimator arrived that day and put together an estimate. My central air was an intricate part of the system and also needed replacement. The new system was installed in just a couple of days. Meanwhile the office kept in touch with me providing updates. The installers were friendly and professional and provided answers to my questions. Very happy with the new system.

Don DemersHeating System customer

We were very impressed with the service people who came about a furnace problem. They explained what was wrong and took care of the problem but went above and beyond.

Mary DaviesFurnace Service customer

Very happy with our new furnace that was installed several years ago. Each year the service technicians are competent, professional and courteous.

Dan FortinFurnace Installation customer

Read more reviews on our testimonials page.

Free, No-Pressure Estimate

Not Sure Which Is Right for You?

The right thermostat depends on your wiring and your household. We check whether you have a C-wire, look at how your system is set up, talk through how your family lives day to day, and recommend the model that fits. If you're pairing it with a qualifying heat pump, we walk you through the NHSaves rebate too.

Common Questions

Frequently Asked Questions

Do I need a C-wire for a smart thermostat?

Not always, but many older NH heating systems lack one. We check your wiring as part of the free estimate and set up reliable power for the model you choose, so the thermostat works correctly from day one.

Which is better, Ecobee or Nest?

Both are excellent. Ecobee includes room sensors that help balance temperatures in multi-story homes; Nest learns your schedule and adjusts automatically. We look at your wiring and how your household lives, then recommend the model that fits.

How much can a smart thermostat save on energy bills?

Up to 20% on heating and cooling costs, depending on your habits, schedule, and system type. Savings come from automatic setbacks when you are away or asleep.

Are there rebates for smart thermostats in NH?

NHSaves offers a smart thermostat rebate when the thermostat is installed with a qualifying heat pump. Both Ecobee and Nest models qualify. We confirm eligibility and walk you through the application at your estimate.

Free Estimates

Get in Touch

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Contact Information

Hours

Mon-Fri: 8am-4:30pm
Evenings & Weekends: Emergency Service

24/7 Emergency Service

No heat? No hot water? Call 603-623-0412 any time.