GAC Services

HVAC Services in Hanover, MD

Relying on a trusted HVAC company like GAC Services can improve your home life or your business! GAC Services is a top-rated family-owned and -operated HVAC company with over 50 years of experience servicing the Hanover community. Our mission is to build a long-lasting client relationship with you where you can rest assured that GAC Services will provide you with professional and honest work. Whether you need general AC, heating, or electrical work, we’re here for you!

Contact us today at (240) 233-8498 or contact us online to schedule an HVAC inspection in Hanover.

Air Conditioning Services in Hanover, MD

Sweating indoors is a predicament no one wants to have. If your AC system in your home or business is either non-existent or not functioning at its best, it’s time to give us a call. Our NATE-certified technicians have been helping Hanover stay cool all summer long for 50 years. We’re trained and ready to assist you with any of your AC needs for:

Want to learn more about being comfortable in your home this summer? Give us a call at (240) 233-8498 or contact us online!

Heating Services in Hanover, MD

Just as it can be extremely hot in summer, it can be just as cold in the winter. You’ll want to be prepared for that frosty air when it starts! GAC Services is ready to help make your family or business stay warm even in the coldest of winters. Our top-rated expert technicians are equipped with the knowledge to assist you with installations, repairs, replacements, and maintenance of your heating system. We’ll even help you with energy-saving strategies to ensure you’re not only warm but saving money too! We’ll help with heating systems such as:

Don’t just rely on heavy blankets this winter. Schedule a consultation today with the best HVAC company in Hanover! Call us at (240) 233-8498 or contact us online!

Electrical Services in Hanover, MD

The electrical system of your home is one of the most important things in your home. When dealing with repairs or installations, it’s best to call an expert to the scene to ensure your home and family stay safe. Our technicians are experienced and licensed, so they’re ready to tackle any electrical situation. We’ll help you with the following services—and then some:

Give us a call at (240) 233-8498 or contact us online, and we’ll be more than happy to discuss your electrical needs today!

Indoor Air Quality Services in Hanover, MD

We all know that the outside air isn’t always the safest to breathe, but did you know your indoor air quality could also be filled with pollutants and allergens? Many people become sick in their own homes and don’t know why. We at GAC Services are passionate about making sure your air is clean and breathable. That’s why we offer a wide array of indoor air quality services in the Hanover community:

Our certified technicians will work to ensure your home or business is free from allergens, mold spores, dust, dander, or any other particles that can contaminate your air daily.

Find out why GAC Services is the leading HVAC company with top-rated indoor air quality services in Hanover. Give us a call today at (240) 233-8498 or contact us online to schedule a consultation.

Choose GAC Services

We at GAC Services have been servicing the community for over five decades and have made it a point to provide honest and professional work. We value our clients and their comfort in their homes. With affordable prices and 100% service satisfaction, we can guarantee you’ll never have to look for another HVAC company again.

Give us a call at (240) 233-8498 or contact us online, and we’ll connect you with our certified technicians for an appointment today!


Join GAC's Prime Maintenance Membership

  • High-performance seasonal tune-ups
  • 20% discount on heating and cooling services
  • 10% off electrical repairs
  • Emergency service
  • Reduced diagnostic fee
  • And more!

Financing Options Available

At GAC, we understand how important a functioning HVAC system is for your home. This is why we offer flexible financing options to help you take care of your new HVAC purchase, so you can get back to taking care of what matters most to you.

Apply Online

Priority Maintenance

A well-maintained HVAC system can save you from having to invest in costly repairs down the road. Learn more about the priority maintenance services offered by GAC Services.

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