GAC Services

HVAC Services in Clarksburg, MD

Are you looking for quality heating and cooling services in Clarksburg, MD? Turn to the top-rated HVAC and electrical experts at GAC Services. We have proudly served homes and businesses throughout Montgomery County, Frederick County, and Howard County for over 50 years, always putting customer satisfaction as our highest priority.

Whether your Clarksburg home needs HVAC repair, an emergency electrician, or an HVAC tune-up, GAC Services is here to bring you safety and comfort. Our licensed and certified technicians have built trust with Clarksburg homeowners by bringing improved indoor health, extended service life, and fewer repairs.

Clarksburg HVAC Promotions

We invite you to check out our current promotions and read more about our extensive service offerings below.

When you’re ready, fill out the form to the right or call us at (240) 233-8498 to schedule service.

Clarksburg Heating Solutions

Keeping your Clarksburg home comfortable in Maryland’s extreme weather can be challenging without a dependable HVAC system. Stay cozy all year long with GAC Services. Whether your current heater is on the fritz or you’re looking for a new furnace, our NATE-certified heating and air technicians are armed with the best products. They can help you identify the most affordable and energy-efficient way to heat your home.

Heating Installation & Replacement in Maryland

At GAC Services, our services include furnace installationheat pump repair, and hybrid heating solutions. We strive to provide the best customer experience by helping with the selection and sizing process, performing an expert installation, and hauling away your old equipment, if necessary.

When you choose GAC to perform the installation, you can expect your new furnace, heat pump, or other types of heating system to provide many benefits, including:

  • Efficiency boost for lower heating bills
  • Better airflow for improved home comfort
  • Reliable performance for fewer breakdowns
  • Noise-reducing capabilities for quieter operation
  • New warranty coverage for peace of mind

Clarksburg HVAC Repair

Is your heater acting up? Turn to the knowledgeable team at GAC to perform the heating repair you need. We proudly offer 24/7 emergency services to ensure you’re never left in the cold. Feel free to call us anytime if your heating system stops working. We offer the following:

Clarksburg HVAC Maintenance Saves You Money!

The best way to keep your system running smoothly is to schedule heating maintenance — tune up your system once a year to enjoy more efficient, reliable performance throughout long Maryland winters. Then, maximize your benefits by signing up for a Prime Maintenance Membership. In addition to seasonal tune-ups every spring and fall, you’ll also receive a 20% discount on HVAC repairs and 10% off electrical repairs! 

Your heating system should undergo a complete tune-up once a year — generally in the fall before the heating season begins. Contact GAC Services to schedule heating system maintenance in Clarksburg today!

Cooling Installation, Repair & Service

Whether you’re looking for prompt AC repair or to upgrade from your flimsy window unit to a central air conditioner, our NATE-certified technicians are experts in all AC makes and models. We provide the following services:

  • AC installation: Want to install an air conditioner in your home? Does your current AC unit need to be replaced? Our HVAC technicians can help you choose the best make and model air conditioning unit for your home without emptying your wallet.
  • AC repair: A broken air conditioner is never good news, especially when you need cool relief on a hot, muggy summer day. Let our licensed cooling professionals diagnose and repair your home’s cooling system and restore comfort to your home.
  • AC maintenance: Regular maintenance can help extend the life span of your air conditioner and increase your cooling system’s efficiency.

Heat Pump & Cooling Zoning Systems

GAC Services also has expertise in alternatives for homes in which traditional HVAC systems aren’t the right choice.

  • Heat pumps: A heat pump is a device that uses smaller amounts of energy to pull heat out of the air or ground to heat a building. They can also be used in reverse to cool a building by pulling hot air out of a building.
  • Cooling zoning systems: A zoning system is a great way to keep your Maryland home warm in the winter and cool in the summer while maximizing your heating and cooling system’s efficiency. If you notice inconsistent temperatures throughout your house, consider adding a zoning system to your home’s comfort system.

Get started with expert cooling services for your Clarksburg home or office by calling (240) 233-8498 or contacting us online.

Top Electric Services in Clarksburg

Staying powered and connected isn’t just a luxury anymore — it’s a necessity for daily life. Maryland homeowners trust the electricians at GAC Services to bring electrical solutions quickly and safely, with satisfaction guaranteed. We are pleased to offer comprehensive electrical repairsreplacementsupgrades, and installations to customers in Clarksburg. 

Our services include but aren’t limited to:

Indoor Air Quality Services

Did you know the air in your home can be many times denser with common pollutants and allergens than outdoor air? Clean, breathable air is an absolute must, but getting it is often challenging in Clarksburg. That’s why GAC Services offers a wide array of air quality solutions and services, including air cleaners and filtrationair purification systems, and whole-home humidifiers — perfect for helping you breathe easier and healthier!

Want to know more about how our indoor air quality services in Clarksburg can help you? Contact the certified professionals at GAC Services online today!

HVAC Expertise in Clarksburg

Upfront pricing. 100% satisfaction guarantee. On-time service. Factory-trained and nationally certified technicians. Respect for your home.

These are just a few reasons why your Clarksburg neighbors love working with GAC. This commitment to excellence, along with our friendly and honest professionals, has helped us satisfy tens of thousands of customers throughout Maryland over the years. That’s the GAC difference. 

 Contact us online or call (240) 233-8498 for a free estimate or schedule service today. We’re looking forward to serving you and hopefully making you a customer for life!


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!

Learn About GAC's Financing Options

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$89 Electrical Safety Evaluation

Original Price: $169

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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