New NYS Clean Heat Rebates are $10,000! Rebates change often. Don't miss out!

1058 Coddington Rd, Ithaca, NY 14850, USA
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    • Best HVAC Ithaca
    • Reviews
    • Heat Pump Installer
    • Heat Pump Cost in Ithaca
    • Mitsubishi Diamond
    • Low Interest Financing
    • Contact Us
    • All about heat pumps
    • Heat Pump Repair
    • Mitsubishi Solutions
    • Generac Generators
    • Resources
    • Mitsubishi Catalog
    • For the Press
  • Best HVAC Ithaca
  • Reviews
  • Heat Pump Installer
  • Heat Pump Cost in Ithaca
  • Mitsubishi Diamond
  • Low Interest Financing
  • Contact Us
  • All about heat pumps
  • Heat Pump Repair
  • Mitsubishi Solutions
  • Generac Generators
  • Resources
  • Mitsubishi Catalog
  • For the Press
Atlas Heat Pumps
Schedule a free in home Estimate now!
Schedule repair or maintenance!

We are a Mitsubishi Diamond Preferred Contractor in Ithaca, NY


Atlas Heat Pumps designs and installs Mitsubishi cold-climate heat pumps for homeowners in Ithaca, Tompkins County, and the surrounding Finger Lakes region.

As a Mitsubishi Preferred Diamond Contractor and NYS Clean Heat Contractor, we help homeowners replace propane, fuel oil, electric resistance heat, and aging forced-air systems with efficient heating and air conditioning designed for Ithaca winters.


Click “Book your Free Estimate” to explore preliminary pricing and schedule a free in-home heat pump estimate.  PLEASE NOTE ALL PRICING IS YOUR PRICE BEFORE REBATE. IN MOST CASES YOUR OUT OF POCKET COST WILL BE $10,000 LOWER THAN THE PRICE SHOWN.



Why Homeowners Choose Atlas Heat Pumps


A heat pump is only as good as its design and installation. Atlas Heat Pumps does not treat your project as a box of equipment—we design the complete system around your home, comfort goals, electrical needs, and available NYS Clean Heat incentives.

Our installation process includes:

  • Mitsubishi equipment selected and designed for your home
  • Help identifying available NYS Clean Heat rebates and financing options
  • we use factory flare fittings instead of making flares in the field to prevent leaks
  • Nitrogen pressure testing to verify refrigerant connections are leak-free
  • Deep evacuation and vacuum decay testing to confirm the system is dry and tight
  • Surge-protected electrical disconnects to help protect sensitive inverter equipment
  • Clear startup, commissioning reports, and homeowner orientation 


Heating and Air Conditioning That Works in Ithaca Winters


Modern Mitsubishi cold-climate heat pumps provide efficient heating in winter and air conditioning in summer. We install ductless, ducted, and whole-home heat-pump solutions for bedrooms, additions, older homes, homes with baseboard heat, and forced-air system replacements.

Whether you want to heat one room or convert your entire home, Atlas will help you choose a system that makes sense for your comfort and budget.


See Heat-Pump Pricing Before You Book


You should not have to schedule an appointment without a sense of the investment. Click “Book your Free Estimate” to explore heat-pump options, see preliminary pricing, and schedule a free in-home estimate.

Your final proposal is based on your home’s heating load, equipment selection, electrical capacity, installation path, and rebate eligibility. PLEASE NOTE ALL PRICING IS YOUR PRICE BEFORE REBATE. IN MOST CASES YOUR OUT OF POCKET COST WILL BE $10,000 LOWER THAN THE PRICE SHOWN.


Logo of NYSERDA with New York State outline and slogan.

Rebates Are Easy!

We are a certified NYS Clean Heat Contractor in Ithaca, NY, specializing in  Mitsubishi cooling and heating solutions. With Atlas Heat Pumps, there's no frustrating paperwork—our team handles it all for you. Take advantage of the current full rebate of $10,000, and if you also install a water heater, you can receive an

Visit NYS Clean Heat Contractor Program

Mitsubishi Diamond Contractor Near Me

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About Us

Family admiring snowy winter scene through large window in cozy bedroom.

Why Mitsubishi?

We are Mitsubishi Diamond Contractors

It's All a Bunch of Hype Isn't It?

When it comes to heat pumps that can maintain full heating capacity at extremely cold temperatures, the options are quite limited. Of over 200 brands evaluated by an independent third party, NEEP, only 40 made the cut. Notably, Mitsubishi stands out in this category, with its heat pumps accounting for 60% of the list. Meanwhile, 12 differ

When it comes to heat pumps that can maintain full heating capacity at extremely cold temperatures, the options are quite limited. Of over 200 brands evaluated by an independent third party, NEEP, only 40 made the cut. Notably, Mitsubishi stands out in this category, with its heat pumps accounting for 60% of the list. Meanwhile, 12 different competitors share the remaining 40%. For those in the Ithaca area looking for reliable HVAC solutions, including options from Atlas Heat Pumps, these facts speak for themselves, especially when considering the importance of effective Ithaca furnace repair.

Outdoor Mitsubishi Electric heat pump unit installed outside a house.

It's All a Bunch of Hype Isn't It?

We are Mitsubishi Diamond Contractors

It's All a Bunch of Hype Isn't It?

Fujitsu, Daikin, Mitsubishi. They're all cold climate heat pumps, right? What's the difference? It's like comparing Toyota and Honda! That's correct! However, when temperatures drop to -13 degrees, only one pump significantly outperforms the others, delivering 50% more BTUs. Can you guess which brand that is? Mitsubishi stands out as a su

Fujitsu, Daikin, Mitsubishi. They're all cold climate heat pumps, right? What's the difference? It's like comparing Toyota and Honda! That's correct! However, when temperatures drop to -13 degrees, only one pump significantly outperforms the others, delivering 50% more BTUs. Can you guess which brand that is? Mitsubishi stands out as a superior product because it provides heat when it really matters. For more insights, check out NEEP, a third-party independent heat pump testing agency, to verify the facts about any brand you are considering, including options from Atlas Heat Pumps, a reputable service in HVAC Ithaca, which also offers Ithaca furnace repair.

Take me to NEEP
Technician shaking hands with a woman outside a house near an HVAC unit.

We are Mitsubishi Diamond Contractors

We are Mitsubishi Diamond Contractors

We are Mitsubishi Diamond Contractors

Why should you choose Atlas Heat Pumps for your HVAC needs in Ithaca? Because we are a Mitsubishi Diamond Certified Contractor. This prestigious certification means we have undergone extensive training at a Mitsubishi training campus, ensuring that we adhere to a rigorous installation protocol set by Mitsubishi. Our performance has been m

Why should you choose Atlas Heat Pumps for your HVAC needs in Ithaca? Because we are a Mitsubishi Diamond Certified Contractor. This prestigious certification means we have undergone extensive training at a Mitsubishi training campus, ensuring that we adhere to a rigorous installation protocol set by Mitsubishi. Our performance has been monitored for years, and we were awarded Diamond Contractor status only when Mitsubishi felt confident that we would represent their brand with integrity. When you purchase from Atlas Heat Pumps, you benefit from one of the best warranties available: a 12-year parts warranty, thanks to our status as a Mitsubishi Diamond Contractor. That's two more years than what you'd typically get with other companies. Additionally, Mitsubishi offers an optional matching labor warranty. Why are we better than the competition? We create an energy model specific to your home to ensure that your heat pump is correctly sized. We then utilize Mitsubishi's Diamond System Builder to design the system, checking components and ensuring design ceilings are not exceeded. Once we are onsite with your equipment installed, we pressure test to 600 P.S.I, vacuum down the lines to 500 microns, and conduct a vacuum decay test to ensure the system is leak-free. These extra steps are sometimes overlooked by larger companies because homeowners may not be fully informed about manufacturer installation protocols. Technicians often feel pressure to move quickly to the next job. However, the difference between a proper installation and skipping these critical steps can mean the difference between a system that runs efficiently for years and one that starts failing after just six months. Vacuuming down the pipes that carry the refrigerant removes any moisture in the system. Any moisture left behind can combine with the POE oils in the refrigerant and turn into acid, which can damage your system from the inside. No matter who you choose for your Ithaca furnace repair, always ask detailed questions about their installation practices.

Mitsubishi Diamond Contractor Near Me

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