When it is not feasible to repair your equipment, we can provide a professional installation that will keep you comfortable for years to come. With so many heating and cooling companies out there to choose from it's hard to know who you can trust. At we we want to earn your business and make sure your satisfaction is guaranteed without any fine print.

With over 80 years of dedicated service and over 25,000 satisfied customers, we've built a strong reputation as the HVAC company you can trust. At Jennings we believe that customer satisfaction is all there is. You will not find any fine print on our work orders, invoices, or sales agreements for you to negotiate. When we give you a quote upfront for repairs, that is the absolute price you will pay in the end guaranteed.

Highlights and features

Commercial HVAC, Maintenance Services, Cooling Services, Design Services, Repair Services, Heating Services, Replacement Services, Residential HVAC, Systems & Equipment, Installation Services

Associations and certifications

Air Conditioning Contractors of America
North American Technician Excellence
Better Business Bureau

Update Share

Air Conditioning

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Comfort during the warm months in Ohio is a priority for everyone. It's a great feeling when you walk into a cool, dry home after a humid excursion outdoors. But we're all concerned about the cost and environmental concerns of cooling our homes as well as the proper maintenance of an efficient cooling system.

Residential Boilers

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Next to furnaces, boilers are the second most common heating system in the United States. Residential boilers deliver consistent warmth without the noise and drafts associated with traditional furnaces.

Home Electrical Services

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Need help in the home with your electrical needs? Great, because Jennings Heating can handle all your in-home electrical needs. Our fully licensed technicians can help you do everything from adding additional indoor & outdoor lighting, install ceiling fans, add additional power receptacles and upgrade or replace your existing electrical panel.

Furnaces

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Your furnace heats your home and keeps your loved ones warm and healthy through the winter months. It's like the heart of your home and you shouldn't trust it to just anyone. Jenning's Heating and Cooling has been helping families like yours for over 80 years. Whether you need advice on a new purchase or fast, emergency service we've been here for our customers 24 hours a day, 365 days a year.

About Jennings Heating & Cooling

Jennings Heating is a full service heating and cooling and electrical company with over 25,000 satisfied customers in Northeast Ohio. Since 1931 Jennings Heating has made customer satisfaction our number one priority. Our 100% satisfaction guarantee with no fine print makes Jennings Heating & Cooling Northeast Ohio's premier home services company.

Commercial HVAC Services

Jennings commercial HVAC services can provide 24/7 service for your facility. These services include maintaining your heating and cooling rooftop systems, boilers and computer room climate control systems. We have certified professionals in energy management, energy auditing, and energy procurement.

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