The Undisputed Experts in Modern Heating & Cooling
Since 1957, Capital Heat has been delivering unmatched value and peace of mind to WNY homeowners, using our unrivaled expertise, leading technologies, and commitment to true service to give you the results you need with the care you deserve.
True Solutions
The know-how you need, from a team you can trust, so you get the right job, done right, every time.
Heating
As the undisputed leaders in home heating, when you need a heating solution Capital Heat has multiple options coupled with unparalleled expertise.
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Cooling
Capital Heat installs both high-efficiency traditional air conditioning systems and ductless air conditioning systems.
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Generators
Not all generators are created equal. Capital Heat only stocks the best backup generators in the industry.
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Indoor Air Quality
Whether you have allergies or simply enjoy the comfort of clean indoor air, indoor air quality may be as important as your heating and cooling needs.
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New Construction
Building a new home can be a daunting task. Capital Heat will provide you with a team skilled in new construction HVAC needs, standard installations, and more.
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Water Heaters
Whether you like tanks or no tanks, or are unsure of the difference. Capital Heat has all of your hot water solutions covered.
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Emergency Repair
We understand that oftentimes emergencies happen outside of normal business hours. That is why Capital Heat has on-call emergency service, seven days a week.
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View All Solutions
Capital Heat is more than your average heating and cooling company. See all the solutions we offer.
How Can We Help You?
Let our experts take a look at your situation, listen to your needs and goals, and figure out the best solution for you and your home.
A Locally-Owned & Operated Family Business Leading the Way in WNY for Over 65 Years
Built For Relationships, Not Transactions
We pride ourselves on listening to and fully addressing our customers’ needs, and our business model and compensation structures incentivize customer education and delivering true solutions–not upselling or pushing particular products.
We Use the Science
We’re the only company in WNY to use custom design and in-house engineers to remove guesswork and ensure that the right solution is proposed and correctly implemented, every time.
Unrivaled Expertise
As one of the companies to specialize in heat pumps and geothermal solutions, and the only one with in-house design and engineering services, we are uniquely qualified–and committed–to educating and equipping our customers and prospects with the knowledge they need to make the best decision for themselves and their home.

Emergencies Don’t Wait for Regular Business Hours
We’ve Got Your Back, No Matter When
Having an immediate issue with your HVAC system or performance that just won’t wait?
Our team is on-call for emergency service! Call (716) 683-7336 then press 9.
Experience Sustainable Comfort
Harness the Power of the Earth
with Geothermal Heating
Geothermal heating is a sustainable and energy-efficient way to heat your home by utilizing the natural heat stored right below your feet.
Reduce your carbon footprint while saving money on your energy bills with one of the best renewable energy sources we have available to us.


Keep Your Home Powered Up
Never Go Without Electricity with
Whole Home Generators
Capital Heat only stocks the best backup generators in the industry. These generators are designed to automatically switch on when the power goes out, providing uninterrupted electricity until the main power source is restored.
With a back-up generator, you can have peace of mind knowing that your family and home will be safe and comfortable during emergencies.