Our services are not limited to only HVAC maintenance, HVAC installation, and HVAC repair. One Hour Air Conditioning and Heating also is concerned with the QUALITY of the air inside your home. Allergies are a big problem. Statistics prove that often the quality of air inside your home can be worse than outside, due to the home being air tight and accumulating dust, molds, and contaminants. Your air conditioning ducts often harbor many of these contaminants. One Hour Air offers Air Duct Cleaning to promote a healthy indoor environment. Call us today or fill out the form on our website for more information.

As a Carrier Factory Authorized Dealer, M and M, Heating & Cooling, Plumbing & Electrical is qualified to properly size and install the most technologically advanced and well-regarded heating, cooling, and air quality products on the market today. Our team is NATE-certified, factory trained, EPA certified, and regularly updated, ensuring the right solution to any challenge.


I had these guys out yesterday to do my routine furnace maintenance. They were right on time and very helpful explaining how my furnace worked and how the internal filter can be cleaned. They were extremely knowledgeable and helpful discussing different options for filters with families who have bad allergies. I will definitely hire them for all of my furnace needs in the future!
Gerardo was very professional and kept us informed of what he was doing and what was needed. Our house is now the warmest it has been since we purchased it 3 years ago! And all of this was done on a Saturday morning with below freezing temps! We are very thankful and will be using Gerardo of True Comfort again when have the money to replace the furnace altogether.
As touched on by their name, heat pumps function by transferring heat energy indoors during the winter and outdoors from your home during the summer. They're often attached to air conditioning units, using the surrounding air to transfer energy. However, geothermal heat pumps and water source heat pumps are also available. The cost to repair a heat pump, again, depends on the specific problem. Replacing a faulty thermostat may cost up to $300 including labor, while a worn or damaged defrost control board can set you back up to $600. For more details on your potential repair costs using this heating source, visit our heat pump repair cost guide.
Let us take care of your water heater replacement in Federal Way, WA so that the job is done correctly the first time. We can make sure that your home has exactly what it needs for bountiful hot water. We offer a number of different makes and models to replace your old one, and we can ensure that it integrates seamlessly with the rest of your plumbing. Call Bob’s Heating & Air Conditioning today.

To be sure of correct sizing and a proper installation, choose a reputable contractor who will take the time to calculate your heating needs according to an industry standard such as in "Manual J HVAC Residential Load Calculation" of the Air Conditioning Contractors of America. Such calculations take into account the climate and the size, design, and construction of your house. Once the furnace is installed, maintain it regularly according to the manufacturer's recommendations. Our survey helped to confirm this advice. When we asked about the most common reasons for service calls for furnaces, contractors cited human error, inadequate maintenance, for example, or improper installation, twice as often as defective equipment. Read our frequency of repair report for which brands or the most and least reliable.

Moreover, our HVAC technicians also offer professional heating repair and maintenance as part of our heating systems service in Federal Way, WA. Whether you find yourself with insufficient heat or a high energy bill, it’s worth keeping a close watch on your heating system, whether you have a furnace or a heat pump. We can keep your heating system in good shape with maintenance.


Air filtration systems work by trapping contaminant particles on a medium such as fiberglass. While your forced–air system already has one or more air filters, those are designed to protect the system components from particles, rather than remove them from your indoor air. We not only install air filtration systems in Federal Way; we also repair and maintain them as necessary.
When you trust your winter comfort to Edwards Heating & Air, we answer with state-of-the-art technology, NATE-certified technicians, and prompt action.  As a Carrier Factory Authorized Dealer, we specialize in the most proven and sophisticated solutions to home and commercial temperature control.  Through ongoing factory training and strict installation and service procedures, the team from Edwards Heating & Air delivers superior workmanship and superior results.  We ensure your demands for efficiency, reliability, and consistent heating are met, and your expectations for courteous and skilled service are exceeded.  Whether you are in the process of building your dream home, in need of effective heating for your existing home or business, or upgrading your furnace or heat pump, our installation specialists provide informed recommendations, attention to detail, and quick turnaround on your project.  Serving Acworth and the surrounding areas of Acworth, Alpharetta, Cummings, Cartersville, Kennesaw & Woodstock, GA since 2001, you can count on Edwards Heating & Air for everything from installation and maintenance to emergency repairs.
Most manufacturers’ warranties call for annual equipment maintenance to stay valid, so missing your tune-ups can possibly result in losing your heating or AC system warranty, which can be major money if your equipment does ever stop working in the middle of a cold snap. Make sure you get all you can from your warranty by making sure it stays valid as long as possible with annual furnace system tune-ups from Service Experts.
Furnaces and thermostats are not mix-and-match appliances. Using the wrong type of thermostat with a furnace will cause operating problems and can be dangerous. Although thermostats look similar, they are designed very differently. There are numerous types of heating systems and thermostat systems and they need to be coordinated for safe and proper operation. There are three types of thermostat systems used today: millivoltage, low voltage, and line voltage.​
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