About One Hour Air Conditioning & Heating® of Gaithersburg

Reliable AC & Heating Repair, Installation & Maintenance

You may have quite a few options when it comes to HVAC companies in Gaithersburg, but few offer the premium level of services that we do here at One Hour Air Conditioning & Heating® of Gaithersburg. We don’t only provide AC and heating repairs, replacements, and maintenance – our team is fully dedicated to the comfort and satisfaction of you and your entire family, and we go above and beyond to ensure it.

Whether your heater isn’t working as well as it used to, your AC stopped working altogether, or you are looking to improve your air quality, our Gaithersburg HVAC technicians offer a wide range of services that will ensure your year-round comfort.

Our HVAC services include:

• Heater repairs, installations, and maintenance
• Air conditioning repairs, installations, and maintenance
• Furnace repairs, installations, and maintenance
• Thermostat services
• Air quality services
• Duct cleaning, repair, and installation

Our Comfort Specialists know HVAC systems inside and out and have seen just about everything. There is no problem too big or complex for our team. Be sure to reach out to us at the first sign of trouble so that we can quickly get to work before the problem gets worse and a more expensive repair is needed.

We are always here for you. Contact us today at (301) 396-7481.

Our Difference Is In Our People

At One Hour Air Conditioning & Heating® of Gaithersburg, our trained Comfort Specialists make the difference and set us apart from our competitors. They are the face of our company and represent us in our customer’s homes. To ensure we always send the best technicians, we provide continual training to ensure they are up-to-date on any industry advancements, and each has extensive experience. They uphold our values and ethics and are always courteous, honest, and communicative.

Our Guarantees

When your heater or AC needs a repair or replacement, you don’t have any time to waste. That’s why we offer our On-Time Guarantee. It’s pretty simple: You schedule an appointment, and we promise to either be on time or early. If we are late, your services are free. HVAC technicians often have a reputation for being late or moving slowly. Your comfort is our top priority, so when we say we’ll be there, you can count on it.

One Hour Air Conditioning & Heating® of Gaithersburg doesn’t just provide a temporary solution – we deliver repairs that will last. That’s why we guarantee our materials, labor, and craftsmanship for up to two years after our service. In order to build long-lasting customers, we need to deliver long-lasting solutions. You can rest assured that when you entrust us with your HVAC services, you’ll never have to suffer through a heatwave or cold snap again.

Our Gaithersburg HVAC company is here for you 24/7 for emergencies, so don’t hesitate to reach out to us!