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. 

Request an Estimate

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"Very well done. The noises are now gone from my home and I can be confident that my system is working."

Scott Sherman May 19, 2020

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"Will-Air had provided a thorough written estimate to solve the issues outlined above as part of a prior visit. The projected price for a turn-key solution was greater than our available budget. Will-Air offered an incremental plan that would address the issues in a logical and sequential manner. This first phase required the removal of problematic ductwork in the attic. This difficult job was effectively completed on-time and within budget with minimum disruption to our home and family."

Maria Frager May 19, 2020

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"Very well done. The noises are now gone from my home and I can be confident that my system is working."

Scott Sherman May 19, 2020

  • Howard County, MD
  • Frederick, MD
  • Baltimore County, MD
  • Montgomery County, MD

55 Aileron Ct, Suite 4, Westminster, MD 21157

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