Tech was great
Rhonda Harkins
Cornett Heating & Cooling
We service the Serverna Park, Annapolis, Arnold, Pasadena, Glen Burnie, Millersville and surrounding areas. Reach out to us if you’d like a consultation, 410-801-7771
About Cornett Heating & Cooling
Cornett Heating & Cooling, located in Severna Park, Maryland, is your premier destination for top-quality HVAC (Heating, Ventilation, and Air Conditioning) services. Our team of highly trained and certified technicians is dedicated to providing exceptional HVAC solutions for both residential and commercial customers. When it comes to HVAC installation, maintenance, and repairs, we have the expertise to keep your indoor environment comfortable year-round. At Cornett Heating & Cooling, we prioritize energy efficiency and sustainability, offering eco-friendly HVAC options to help you reduce your energy bills and environmental impact.
As your trusted HVAC company in Severna Park, we take pride in our commitment to customer satisfaction and our deep roots in the local community. Our website, https://www.cornetthvac.com/, showcases our professionalism and the range of services we offer. Whether you need a new HVAC system installed, routine maintenance, or emergency repairs, you can rely on Cornett Heating & Cooling to deliver reliable, cost-effective solutions. Contact us today for all your heating and cooling needs, and experience the difference our expertise makes in keeping your home or business comfortable and energy-efficient.
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Our Work
221 Kennedy Drive , Severna Park, MD, US
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1181 Keeling Court , Arnold, MD, US
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100 Evanfield Court , Severna Park, MD, US
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283 Bowline Road , Severna Park, MD, US
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403 Fox Den Lane , Severna Park, MD, US
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Customer Testimonials
Josh was very patient with me and my purchase. This company is outstanding and I am so thankful for my new system.
It was a great experience.
Disappointed with installation quality and post-install response
Cornett installed a new HVAC system at our home in June 2024. During recent cold weather, our upstairs system failed completely — the thermostat went blank and the unit shut down.
We had a second HVAC company diagnose the issue. They determined the failure was caused by missing insulation and heat protection on the condensate drain line and flue, which allowed condensate to freeze, fill the drain pan with ice, and trigger a safe... Read more
Very good on the service. Knew what to look for and were very nice. Would recommend your service to neighbors & friends