When you need solutions for keeping your home comfortable and safe all year round, trust the experts at GAC Services! Our factory-trained and nationally certified technicians are armed with the best products and can help you find the most affordable, energy-efficient way to keep your home comfortable. Most heating, cooling, and electrical repairs are not DIY projects. Stay safe and comfortable-let our insured, licensed HVAC professionals, master electricians, and electrical contractors troubleshoot your toughest problems.

For 50 years, GAC Services has been a family-owned and -operated HVAC and electrical company in Gaithersburg, Maryland. Since 1970, our company has been providing professional and reliable cooling and heating services. Our guiding principles are our highest priorities and have been the heart of GAC Services and our employees. That's the question that's been driving the way we do business at GAC Services from the very beginning-back when you might have known us as Gaithersburg Air Conditioning & Heating!

You rely on your heat pump to keep you cool during Maryland's sweltering days of summer, warm during our frigid nights of winter, and comfortable every day between! For your heat pump to operate efficiently all year round it's critical to schedule regular maintenance service. Not only will this extend the lifespan of your heat pump, it will provide maximum comfort throughout your entire Maryland home. GAC Services provides heat pump maintenance throughout Montgomery County and Frederick County, MD-including the Gaithersburg and Frederick areas!

Installing a heat pump is an affordable, energy-efficient heating and cooling solution to keep you and your family comfortable throughout the year. At GAC Services, we carry and install Bryant heat pumps, an industry-leading heat pump manufacturer in the HVAC industry. We've also been helping residents in the Gaithersburg and Frederick, MD areas find reliable home comfort solutions at an affordable price for over 45 years. Before we can schedule an installation date, your home must be properly sized to ensure your heat pump is installed properly.

As the cost of energy rises, we are more determined than ever to find ways to save you money on your energy bills. That's why when it comes to cooling AND heating your home, we can't say enough good things about the heat pump. Heat pumps typically have a life span of around 15 years. Although you can usually rely on a heat pump to heat and cool your home effectively, these systems can occasionally break down, leaving you in need of a professional repair. At GAC Services, we have the proper tools and heating and cooling expertise to diagnose and properly repair heat pumps in Maryland.

Every Maryland home relies upon either breakers or fuses in order to keep electrical access safe and efficient. When issues arise with these it can not only cause a lot of frustration and stress, but can also completely rob you of using electricity until something is done. That means you need electricians who can offer prompt, efficient services that restore your electrical access. At GAC Services we're glad to offer complete breaker and fuse replacement and repair! Our electricians are certified and licensed, offering homeowners in Frederick, Montgomery, and Howard counties complete electrical services that you can trust.

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 life span of approximately 15-20 years, but 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.

Is your air conditioner not keeping your home cool enough? Do you have multiple window air conditioning units throughout your household? If you answered yes to either of those questions, it may be time to install a new central air conditioning unit in your Maryland home. Installing a new air conditioner improves in-home comfort, increases energy efficiency, and helps lower utility bills. GAC Services has been installing air conditioners throughout Howard, Montgomery, and Frederick counties-including Gaithersburg and Frederick-since 1970.

According to the National Electrical Code, all electrical installations and upgrades must have an electrical inspection performed by a licensed electrician to ensure your new electrical equipment meets minimum electrical safety requirements set forth by the National Fire Protection Association (NFPA). GAC Services offers electrical inspections and code corrections throughout Maryland. Our electricians are industry certified and will ensure your home is safe and sound-minimizing risks of an electrical fire, electrical shock, personal injury, and property loss.

Just like a car, your heating system needs routine maintenance in order to function properly and avoid costly repairs. A properly functioning heating system maximizes comfort and saves energy and money. Our HVAC technicians are factory trained and nationally certified, not to mention armed with the best products to help identify the most affordable and energy efficient way to heat your home. Your heating system should undergo a full tune-up once a year-generally in the fall before heating season begins.

The air quality in home has become a pretty serious issue in recent years. We deal with loads of dust, mold spore, pollen, and even foul odors in our homes on a routine basis. The solution? Top-quality air cleaner products from GAC Services! We carry the right tools and services needed to help you breathe cleaner, breathe easier, and breathe healthier in your Maryland home, guaranteed. Our air quality professionals have been helping homeowners in Montgomery, Frederick, and Howard County for years.

A broken air conditioner is something nobody wants to deal with, especially during the hot, humid days common to the Gaithersburg and Frederick areas. Your home should be a cool relief from the outdoors, which is why when you need air conditioner repair, you need it fast. If you're tired of dealing with the annoyance and discomfort of a broken down air conditioner there's only one name you need to know-GAC Services! Everybody experiences air conditioner break downs at some point, and just because your central air conditioning unit turns on does not necessarily mean it is working properly.

When you need heating system repairs in the Gaithersburg or Frederick, MD areas, GAC Services has you covered. We understand the importance of keeping your family warm and comfortable during the cold winter months in Maryland. Our team of factory-trained, nationally certified, and NATE-certified technicians can diagnose and repair any heating issue, whether it be furnace, heat pump, or geothermal heat pump related. When you need heating repairs in Montgomery, Frederick & Howard counties, MD, contact GAC Services!

Your #1 choice for cooling and heating services can now be your #1 choice for electricians in Maryland. GAC Services is pleased to offer comprehensive electrical services to our customers throughout Frederick County, Howard County, and Montgomery County, MD areas. Our master electricians are ready to tackle or troubleshoot your toughest electric problems and help you save money on your energy bills in the process. We also provide a comprehensive list of electrical safety tips to keep your Maryland home safe and secure from electrical issues.

In the Gaithersburg and Frederick, MD areas, homeowners are choosing to install outdoor lighting to increase their homes' aesthetics, safety, and property value. Professionally designed outdoor lighting can add a uniqueness to your home that simply can't be matched by your neighbors. We offer estimates for outdoor lighting installation in Maryland, and our electricians will design a low-voltage outdoor lighting system specifically for your home. Contact us to request an estimate! Outdoor lighting-also known as "landscape lighting"-is not a DIY project for every homeowner.

When you need a solution for keeping your home in Maryland cool and comfortable, trust the experts at GAC Services. Our factory-trained and nationally certified technicians are armed with the best products and can help you identify the most affordable and energy-efficient way to cool your home. The most important day in your air conditioner's life is the day it's installed. The quality of your AC installation, especially how well it's sized, directly influences how well it will perform for years to come.

Whether you need a simple furnace repair or want to replace an older, inefficient model, when you need solutions for keeping your home in Maryland warm and comfortable, trust the experts at GAC Services! Our factory-trained and nationally certified technicians are armed with the best products and can help you identify the most affordable and energy-efficient furnace to heat your home. When you're ready to experience the GAC difference and our award-winning service, contact one of our friendly professionalsto schedule your furnace repair or request a free estimate on a new furnace replacement today.

At GAC Services, we put your family's comfort first, which is why we provide two options for our generator maintenance agreement to ensure your family is safe and comfortable all year round. You should service your generator at least twice a year to make sure it works when you need it the most. The average generator maintenance service appointment only takes an hour. Scheduling annual preventative maintenance appointments means you can rest assured that your generator will provide quality power throughout its service life.

Homeowners in Maryland contend with considerable winter weather, and that means your furnace needs to be in top shape in order to keep up. If you want your heating system to be more efficient, more effective, and far more likely to last the season without a breakdown, you need furnace maintenance from the experts at GAC Services! Our certified and licensed professionals have been offering the best in superior service and customer-focused services to Frederick, Howard and Montgomery counties for years.

Coming home to a broken furnace is never a welcoming situation, especially during the cold winter months in Maryland. Below-freezing temperatures can make for a very uncomfortable home environment for family, friends, and even pets. At GAC Services, we repair gas, electric, and propane furnaces throughout Frederick County, Montgomery County, and their surrounding communities. If you're ready to experience the GAC difference and our award-winning service, contact one of our friendly professionals to schedule your furnace repair or request a free estimate!

One of the best ways to protect the HVAC system in your home is with a maintenance plan from GAC Services. Think of your heating and cooling system as a car-you wouldn't drive 50,000 miles without an oil change, so why delay servicing your equipment any longer than you have to? Contact us online or call our technicians today at 301-926-3253 to join GAC Prime Maintenance today! Our maintenance membership includes a 100% satisfaction guarantee designed for total peace of mind. You'll feel comfortable know that your heating and cooling system was checked and serviced by a licensed, nationally certified, award-winning HVAC professional.

A trustworthy heating system is the key to staying comfortable during Maryland's cold winter months. At GAC Services, we install furnaces, heat pumps, and hybrid heating systems throughout Maryland. Our team of factory-trained and nationally certified HVAC technicians is fully equipped with the proper tools and expertise to perform top-notch heating system installations throughout Maryland, so you can rest assured your new furnace, heat pump, or hybrid system is installed correctly. We'll work closely with you to identify the most affordable and energy-efficient way to heat your home.

GAC Services, a leading HVAC and heating contractor in Gaithersburg, MD, offers furnace installation throughout Montgomery County and Frederick County. Our licensed HVAC technicians have the experience and expertise to install a furnace in your home no matter what your heating needs. Whether you simply need to replace your old, inefficient furnace or are building a new home in the area, we can help. In addition to our free estimates for furnace installation, we offer you the GAC Difference-the cornerstone of our heating services.

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