Cooling Services
Gac Car

Air Conditioner Maintenance & Tune-Ups in Maryland

Maryland’s #1 Air Conditioner Service Contractor

A central air conditioning system is a significant investment to your home and is one of the best ways to provide whole-home comfort for you and your family. Maryland residents can expect their air conditioner to have an average lifespan of approximately 15 – 20 years, however with regular tune-ups and maintenance, your air conditioning unit can last well beyond 20 years.

At GAC Services, we can perform an annual AC maintenance tune-up—preferably in the spring before the cooling season starts when you’ll rely on your system the most. We’ve provided the Montgomery and Frederick County areas with cooling services since 1970, so you know you’re receiving the best possible air conditioner tune-up around!

Contact us today to schedule your air conditioner tune-up!

What’s Included in Our AC Tune-Up?

Your air conditioner is a complicated machine with hundreds of moving parts. In order to effectively cool your home year after year, we recommend scheduling an annual tune-up. During our standard tune-up, one of our NATE-certified HVAC technicians will:

  • Lubricate and/or tighten necessary parts and connections
  • Clean or replace your air filter as needed
  • Inspect and test major AC components, such as blower motor, indoor and outdoor coils, compressor, condenser, evaporator, thermostat, etc.
  • Check for refrigerant leaks
  • Check for fluid leakage indoors
  • Notify you of any components that may need to be replaced

Peak Performance Maintenance Agreement from GAC Services

Members of our Peak Performance Maintenance Agreement will receive:

  • Priority service – Your calls automatically move to the top of the list
  • Seasonal tune-up – We will tune-up your air conditioner annually to help keep your system operating at maximum efficiency and reduce the chance of breakdown during cooling season
  • 20% off repairs – If your AC unit does break down, you’ll receive 20% off the repair
Product Plans Annual Cost

Peak Performance Maintenance Agreement (one heating and one AC system)


Additional heating and AC system discounted (one heating and one AC system)


Humidifier (covers cleaning, checking, and replacing humidifier pad)


Air cleaner (covers cleaning, checking, and replacing air cleaner filter)




"We wouldn’t think of using anyone else. We have always been very satisfied with your service and your wonderful staff. ****** rating!"
John Micheal, MD

Is AC Maintenance Necessary?

To put it simply, yes, it’s quite necessary. You seek maintenance for a car to make it last longer, work better, and to avoid a breakdown, right? Well you should look for AC maintenance in Maryland for all of the same reasons, plus a bit more. You want your system to be strong, you want it to be reliable, and you want to protect the expensive investment that it is. And to do that? Maintenance is vital.

Beyond that, maintenance is even a part of most modern warranties, requiring you to get routine service in order to stay within the parameters of the warranty. So not only are you protecting the system itself, you’re protecting your ability to stay covered, too!

Scheduling an AC tune-up can also help you answer the following questions you may have:

  • Why does my air conditioner make a loud noise when it runs?
  • Why is my air conditioner leaking?
  • Why is warm air being coming from my registers?
  • Why are my energy bills so high?
  • Is my air conditioner working as efficiently as it should?
  • Why does my AC smell when it runs?
  • And more

Benefits of Air Conditioner Maintenance

Beyond why and how maintenance is necessary, it also brings in a lot of benefits to your Maryland home. And as well all know, what you stand to gain is what’s really important! When you choose maintenance services from GAC Services, you can expect to gain:

  • A longer cooling system lifespan. General use and wear tends to cap the life expectancy of a cooling system at ten to fifteen years. But when you get proper maintenance on a consistent basis, you can expect to get many, many more years of your cooling system.
  • Repair and breakdown prevention. Maintenance services address many of the most common causes of a system breakdown, helping to reduce the risks of warm air, poor air flow and quality, and even slowing the degradation of moving components.
  • Lower overall repair costs. A complete diagnosis of your system is part of a routine maintenance check, and gives our HVAC experts the opportunity to locate and address any troublesome issues early on. This means when you do need repair, it’s far less likely to be due to the more expensive problems like condenser or compressor failure.
  • Higher cooling efficiency. And the best benefit yet–your cooling system will just do a better job overall! You’ll get tons more comfort and quality cooling, and you’ll even get it a lower cost.

Schedule Your AC Maintenance Today!

At GAC Services, we pride ourselves on providing outstanding customer service. Our friendly, honest, professional team of HVAC technicians are factory trained and nationally certified. We’ll leave your house in the exact condition it was in when we arrived, and we’ll always clean up after we complete your AC tune-up.

We’ve been proudly serving your Maryland neighbors for decades, and when you choose our team, we’re never satisfied with our work until you are. You’re guaranteed to get the best care, the highest quality products, and the most effective maintenance service for your cooling system!

Contact GAC Services to schedule your maintenance visit in Howard, Montgomery, or Frederick County today! You can reach us at any time online, or give us a call at 240-224-3144!

We proudly serve the following locations in Maryland:

Montgomery County: Ashton, Barnesville, Beallsville, Bethesda, Boyds, Brinklow, Brookeville, Burtonsville, Cabin John, Chevy Chase, Clarksburg, Damascus, Derwood, Dickerson, Gaithersburg, Garrett Park, Germantown, Glen Echo, Kensington, Laytonsville, Montgomery Village, Olney, Takoma Park, Poolesville, Potomac, Rockville, Silver Spring, Spencerville, Urbana, Washington Grove

Howard County: Clarksville, Columbia, Cooksville, Dayton, Ellicott City, Fulton, Glenelg, Highland, Woodbine

Frederick County: Adamstown, Braddock Heights, Buckeystown, Frederick, Ijamsville, Middletown, Monrovia, Mt. Airy, New Market

Request An Estimate
© Copyright 2018 GAC Services. All rights reserved.
The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details.