Call us today:

410-549-9300

Installation

After our thousands of hours in the field, we have seen everything.  If anything ever goes wrong with the air conditioning system in your house, give us a call and we guarantee that we can fix it. Our high-grade equipment, along with the best installation crew in the state of Maryland, allows us to bring an exceptional customer service experience to your home. 

How We Help The Community

We have been called the most trustworthy HVAC company in the state and we stand by that.  Whether you are replacing an old system or flipping a house, Will-Air should be your first call for residential care in Carroll County, Howard County, Baltimore County, or Montgomery County, Maryland.

Company History

Founded in 2011 by Rob Will and Sherry Will, Will-Air is the number one service provider of Air Conditioning and Heating in the State of Maryland. Locally owned and operated out of Westminster in Carroll County, Will-Air has that classic hometown business charm. Great quality service, rates more affordable than the other guy and a little charisma to top it off; that is what you get with Will-Air. We deliver our incomparable work ethic to Carroll County, Baltimore County, Montgomery County, Frederick County, and Howard County homes and businesses. 

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"Excellent job in every respect. Clearly explained the various options I could choose from and provided a very competitive price. Then did the whole installation three days later as promised, in a single day. They also replaced some of the inefficient original ductwork instead of simply reconnecting the new system to it. This is a relatively small company so I could always talk directly with the owner, Rob, who has many many years of experience, with any questions."

William Pence May 19, 2020

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"After being out all day and coming home to a hot house, it was refreshing to get an HVAC company
to pick up the phone. Rob answered and I was able to tell him the inside unit was not running and it was frozen but the outside unit was running fine. He gave me his pricing and a ballpark figure for a new blower motor, if that turned out to be the problem. I gave him the information on the HVAC panel and he said he had a motor if that was it. He arrived Sunday morning, replaced the blower motor and a bad relay switch and two hours later the house was cooling off. He was very knowledgeable and pleasant. He didn't mind my two little boys asking all kinds of questions about his tools and what he was doing. I also thought the repairs were going to cost a lot more than what I paid. We have used several different companies through the years but Rob has been by far the best. We will be using him for all our future HVAC needs for sure and I would recommend him to anyone who asks."

Rebecca Lepore May 19, 2020

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"He was very kind, professional, knowledgeable and capable. Our heat pump now works, when it didn't work before. Mission accomplished! Would definitely hire again. Actually, probably will hire again soon for another job we've got coming up."

Ann Zamudio May 19, 2020

  • Howard County, MD
  • Frederick, MD
  • Baltimore County, MD
  • Montgomery County, MD
  •  
5389 Enterprise Street, Suite F, Sykesville, MD. 21784

410-549-9300

sherry@willairllc.com

Licensed & Insured: MD HVAC 3303 | WSSC FG7 | MD Gas Fitter License Number 92788

HOURS
M-F: 7am-4pm
Sa-Su: CLOSED