Write a review
Sign up
Mannix Heating and Cooling- Gaithersburg
About the business:
In homes across Gaithersburg, a persistent issue looms: an unreliable HVAC system. At Mannix Heating and Cooling, we understand this struggle, which is why we've dedicated ourselves to providing top-tier HVAC services in our community.
As HVAC contractors, air conditioning contractors, and heating equipment suppliers, we offer a comprehensive range of solutions tailored to your needs. Whether you need air conditioning repair or furnace repair, our team is equipped to handle it all. We're more than just electricians; we're your local partners in maintaining a comfortable home environment.
With over 4.8/5 ratings from 50 satisfied customers, our reputation speaks for itself. At Mannix Heating and Cooling in Gaithersburg, we strive to ensure that every homeowner experiences the peace and comfort they deserve. Let us help you navigate the complexities of HVAC services with our expertise and commitment to quality.
Services:
All services 8-
Hvac Contractor
Book from $50In Gaithersburg, trust Mannix Heating and Cooling for reliable HVAC solutions. We offer comprehensive air conditioning contractor services, ensuring your …
-
Air Conditioning Contractor
Book from $50In Gaithersburg, we're Mannix Heating and Cooling - your reliable partner for all air conditioning needs. Our expertise lies in …
-
Air Conditioning Repair Service
Book from $50In Gaithersburg, we're your go-to team for air conditioning repairs. When your cooling system falters, count on us to swiftly …
-
Air Conditioning System Supplier
Book from $50In our Gaithersburg locale, we offer comprehensive solutions for your home's air conditioning needs. Our Air Conditioning System Supplier service …
-
Electrician
Book from $50In a homeowner's electrical emergency, we're your local Gaithersburg solution. Our electrician service involves expert diagnosis and efficient repairs to …
-
Furnace Repair Service
Book from $50In Gaithersburg homes, a malfunctioning furnace can bring chilly discomfort. With us, Mannix Heating and Cooling, you'll experience swift resolution. …
-
Heating Contractor
Book from $50In Gaithersburg, we're Mannix Heating and Cooling - your go-to HVAC experts. Our Heating Contractor service ensures your home stays …
-
Heating Equipment Supplier
Book from $50In Gaithersburg homes, a reliable heating system is essential for cozy winters. That's why we, Mannix Heating and Cooling, offer …
Photos and videos
Hours of operation
- Mon – Fri
- Sat
- Sun
- 8:00 AM – 6:00 PM
- 9:00 AM – 1:00 PM
- 8:00 AM – 6:00 PM
Latest reviews
-
Barry Smith25 May 2026
Mannix adjusted their arrival time to my schedule which I did appreciate. The service man arrived within the time window and I was impressed by his professionalism and skill. He performed the service and explained to me what needed to be done. I would recommend this company to anyone needing thorough service carried
-
Laura Feidelseit25 May 2026
Mannix did a great job for us. Our technician, Keith, arrived on time and was very knowledgeable and helpful during the service call. We’ve used Mannix on two houses now and we’ll continue to recommend them.
-
Kevin Grant25 May 2026
I had the pleasure of having technician KP Pham service my furnace as part of my maintenance plan. KP was professional, prompt and personable. He was thorough in showing me and explaining everything he checked and performed. I was very happy with his service and will request his services for my spring checkup.
Thank you!
