97.1% would refer friends and family to us

5 stars Customer since 2017

Jason was great, professional and explained everything. Elenor made sure we knew when the techs were going to be here. The two guys Jeff and Jason did a great job, left the place very clean, and explained how the system and new thermostat worked in detail.

5 stars Customer since 2017

If you're in need of a company you can trust for your HVAC needs, Frederick Air is the place to go. They came highly recommended and I was very impressed. Very professional, polite, and experts at what they do.

5 stars Verified customer

Very helpful in answering all my questions.

Very pleasant people to talk with.

I would like my new equpment installed sooner than currently scheduled. ASAP. Please.

5 stars Customer since 2013

Frederick Air was able to come out the next day and found the problem to be 2 circuit panels that were blown in the previous day's storm. Even though the parts needed to be ordered, the tech was able to do a work around to temporarily provide A/C.

He was polite, helpful, and made it seem that he truly wanted to help and ensure we were comfortable before leaving.

5 stars Customer since 2016

I am very pleased with the service that Frederick Air, Inc. provides. I received excellent service when my air conditioning unit needed to be replaced. They make every attempt to accommodate your needs in a very timely manner, provide professional service and they appreciate their customers.

5 stars Customer since 2017

It's been a wonderful experience dealing with Frederick Air from the estimates from Jason to phone conversations with Eleanor to the fantastic installation of my air conditioner and furnace.Thanks again to Everyone. David C.

5 stars Verified customer

The techs that came out were knowledgeable and friendly.

5 stars Customer since 2015

always the best

5 stars Customer since 2013

Jeff was friendly and very fast while doing the measuring for a new system.

5 stars Customer since 2017

From quotation to installation, we are very pleased with the work done by Frederick Air. Extremely professional and prompt, they provided us with a new AC system right before the summer hits and took the time to understand our individual needs versus trying to sell us something we didn't need.

With Frederick Air, I was extremely impressed with how they handled even the smallest of details. They re-located our outdoor unit around the corner and did everything they could to hide the pipes and lines on our house to minimize the aesthetic impact. Additionally, they willingly installed a new WiFi-thermostat and then took the time to walk through how to operate it with us.

These little touches along with the fair pricing and friendly staff reinforced that we made the right decision going with Frederick Air.