
Thank you so much for your wonderful review, Christopher! We’re thrilled to hear you had a great experience with Danny and appreciate your kind words. We look forward to providing your quote and continuing to serve you at 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.
Check out some important pages from our company's website:
Read what 300+ clients have said about our services:
Cornett Heating & Cooling installed this Goodman 4 ton gas furnace combo for our friends in Severna Park Maryland. We also provided our annual maintenance service. Having an annual maintenance service for your HVAC unit is a wise choice because it helps prolong the lifespan of the system by identifying and addressing potential issues early, reducing the likelihood of costly breakdowns. Additionally, regular maintenance ensures optimal energy efficiency, leading to lower utility bills and a more comfortable indoor environment. Shoot us an email today, josh@cornetthvac.com if you are interested in anything related to your heating & cooling systems. We are here to help!
In the winter, our customers in Severna Park Maryland had their furnace go out when it was freezing cold temperatures outside. Our team was quick to respond, installing a 3-ton Bosch furnace combo in under 24 hours from when the homeowners calle us. If you are looking for a repair, a new install, residential or commmercial, Cornett HVAC is ready to assist. Please give us a call today, 410-801-7771 .

Thank you so much for your wonderful review, Christopher! We’re thrilled to hear you had a great experience with Danny and appreciate your kind words. We look forward to providing your quote and continuing to serve you at Cornett Heating & Cooling!


Thank you so much, Logan! We’re happy to hear your AC is working again and that our technician’s honesty made a difference. We truly appreciate your recommendation and kind words!


Thank you so much for your wonderful review, Edwin! We’re thrilled to hear you had a great experience with Danny and appreciated his professionalism and clear communication. We truly value your feedback and your trust in Cornett Heating & Cooling!


Thank you so much for your 5-star review, Eric! We're thrilled to hear that Danny was punctual and made your experience with Cornett Heating & Cooling easy and pleasant. We truly appreciate your feedback and look forward to serving you again!


Thank you so much for your kind words, TJ! We’re thrilled to hear you appreciated our responsiveness and quality work. Your satisfaction means a lot to everyone at Cornett Heating & Cooling. We look forward to serving you again!
