Proudly serving Frederick and Montgomery Counties and surrounding areas
Call Our 24/7 Emergency Help Line     Mt. Airy 301-540-1111     Silver Spring 301-515-1001
Print Coupons & Special Offers! View all coupons >>

Air Conditioning Installation in Mount Airy, Gaithersburg and surrounding areas

Specializing in residential air conditioner installation, One Hour Air Conditioning & Heating is dedicated to keeping clients cool. No job is too big or too small, and we deliver complete customer satisfaction on every project. We also offer a wide selection of air conditioners to suit your space, preferences, and budget.

When you work with One Hour Air Conditioning & Heating, our trained service technicians will sit down with you to discuss your needs and help you find the best air conditioning system for your home. We pride ourselves on working hard to provide top quality and complete customer satisfaction on all air conditioning installation jobs. So whether you’re looking for a central air system, a window or wall unit, or a split system, you can count on the team at One Hour Air Conditioning & Heating for prompt, reliable air conditioning installation throughout Maryland in Gaithersburg, Jamesville, Silver Spring and beyond.

Call us today to learn about our seasonal specials or to schedule an in-home consultation.

Financing Available

We're the talk of the Town! Read more reviews & Testimonials >>