WELCOME TO THE HEATING AND COOLING CLIENT CORNER

At Wm. E. Donnelly Heating & Cooling, your education is important to us as well as your comfort and your health. Because of that, we have developed the Client Corner. The Client Corner is a collection of resources meant to give you savings, tips, advice and general knowledge when it comes to your heating, cooling and air quality needs.

Please feel free to look through these resources. If you have any additional questions, please contact us or give us a call! We always love to hear from you.

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HVAC Specials

CURRENT SPECIALS

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Energy Audits and Rebates

ENERGY AUDIT REBATES

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Refer HVAC business

CUSTOMER REFERRAL PROGRAM

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Heating and Cooling Tips

RESIDENTIAL HVAC TIPS

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Energy Audit

ENERGY EFFICIENCY & COST SAVINGS

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Wm. E. Donnelly Heating & Cooling

Lakewood, OH 44107
(216) 521-7000
Rick and Steve were a pleasure to work with.
Susan Wendt
I like the benefits of your maintenance agreements and the technicians are friendly and knowledgeable.
Dean Presson
The furnace is perfect for this house! My front bedroom was never warm before and now it is!
Paul Muhlstadt
Response was terrific. Work began on time and within agreed timeframe. Thank you!
Ann Cummings