Call us today:

410-549-9300

Residential Services

We service and are knowledgeable of all manufacturers. We put forth our best effort in providing same day service and repairing the problem at hand.
Our technicians are constantly receiving factory and in-house training to give them the cutting edge in diagnosing and repairing Heating and Cooling equipment.
In the event of needing a factory order part or next day replacement we have the ability to provide you with supplemental heating or cooling units to get you through until the repair is made or replacement is done.

FAQs

1. Are whole house humidifiers worth it?
Every house should have a humidifier. A humidifier will replenish the needed moisture in the air that has been removed from the dryness of the heat.

2. How often do I need to change my filter?
Manufacturers recommend that you check your air filter once a month. If the filter is dirty replace it or wash it (depending on type), if a small dusting is on it you may let it go and check again next month.

3. How often should I have my HVAC system inspected/cleaned?
A heating and cooling system should be checked twice a year. Once in the Fall for heating and once in the Spring for cooling.

4. Why does water collect around my furnace when I run air conditioning?
This is typically a sign of a clogged drain line; freeze up of the Evaporator Coil caused by a clogged air filter or system low on refrigerant.

5. How important is indoor air quality?
Indoor air quality is extremely important. Any air that is moving through the duct system is circulating through your home and entering your lungs.

There are many products designed to improve the quality of the air such as the following:
Indoor Air Purifier, Electronic Air Cleaner, Media Air Cleaner, Humidifier, Dehumidifier, ultraviolet lights, and many more.

What We Offer

  • We offer Planned Maintenance Contracts at a very affordable price to maintain, keep your equipment running at its Peak efficiency and avoid costly breakdowns.
  • Gas Furnaces
  • Air Conditioning
  • Heat Pumps
  • Oil Fired Furnaces
  • Ductless Mini-Splits
  • Gas and Oil Fired Boilers
  • Indoor Air Quality Products

Request an Estimate

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"We had a wonderful experience working with Rob Will & Will-Air. We called a few HVAC companies and chose to work with Will-Air because they were so friendly and helpful on the phone. They scheduled an appointment for that afternoon and offered to call 45 minutes before arriving and even bring a plug-in AC unit in case the repair would take two days. Rob Will was honest when diagnosing the issue with the air conditioning and very personable! We will definitely call him back for any future HVAC needs and recommend this company to our friends!"

Patrick McNaboe May 19, 2020

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"Will-Air spent the time to thoroughly check out both systems. We were pleased with the thoroughness of their preventative maintenance that we asked them to look at another problem we have had for years with the delivery of air throughout our home. They thoroughly explained a detailed quote to correct the problem. We were very pleased with their overall knowledge and communication and the details of their work, explanations, and written quotes."

Maria Frager May 19, 2020

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Tom came out on the same day I called and did a detailed analysis of the problem with the fan on our gas furnace, which turned out to be a defective circuit board. Had to order the replacement board, but Tom was able to hotwire the fan so that we had heat in the house that chilly evening. The next day, Rob (the owner) called with an estimate for replacing the bad board. It sounded reasonable, but I mentioned to him that I had seen an alternate board on Amazon.com that looked like it might also work. He was unfamiliar with that particular part, but after we hung up, he took the initiative to confirm that that alternate part would in fact work, which saved me more than $100 for the board. Rob then came out a few hours later (even earlier than he had promised) to install the board and check out the whole furnace, including the add-on humidifier, to make sure everything was working correctly. Great, fast service. I would certainly hire them again.

William Pence 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