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Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored hvac professionals on more than 25 variables across five categories, and analysed the results to give you a hand-picked list of the best hvac professionals in Decatur, GA.

ReviewedCuratedTop Picks181613

Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

A-Grade Mechanical Services

A-Grade Mechanical Services is a Decatur heating and cooling company with a highly trained staff and a rich history of service to the local community. The company serves home and business owners with the highest level of HVAC expertise and has a staff of certified technicians standing by the handle any repair emergencies, even on older models of air conditioners, furnaces, and refrigeration equipment. In addition to a full range of commercial and residential cooling and heating systems, the company also repairs and maintains walk-in freezers, ice machines, and bar refrigerators, as well as most brands of home refrigerators and freezers. Every technician receives regular training to stay current on the latest innovations and products, all part of the company-wide commitment to being the name customers trust for every HVAC and refrigeration need.

Decatur, GA(770) 593-3330


Ace & A Heating and Air Conditioning

Ace & A Heating and Air Conditioning is one of the most revered HVAC contractors in Decatur and the rest of the Atlanta metro. The firm has been part of the vibrant building performance industry since 1975, and it carries the founder’s tradition of “excellent service, integrity, and reliability” to this day. The company is a fully licensed and insured business that complies with government codes, and it is a family-owned and operated establishment that values its relationship with commercial and residential customers. The shop gives labor and product warranties, and it only dispatches certified and background-checked technicians to the site. Ace & A Heating and Air Conditioning offers flexible financing options, and it does not charge for the replacement quote. The crew responds to emergencies 24/7.

Decatur, GA(404) 378-5060


American Energy Heating & Air

American Energy Heating & Air provides full-service HVAC contracting to commercial and residential customers throughout the Greater Atlanta area. Customers can enjoy knowing that help is only a phone call away, no matter the season or weather, and that each repair call comes with flat rate pricing to ensure maximum value. When it’s time to upgrade to a new, more efficient system, or get a heating and cooling system installed in a newly constructed home or office, the company provides free estimates and have an extensive range of available options from top national brands. Whether customers need a simple tune-up, an emergency repair, or a new system installed, the company’s technicians are happy to help and have the training and experience to get the job done right the first time.

Decatur, GA(678) 887-8522


Billy's HVAC, LLC

Billy’s HVAC, LLC is a professional air conditioning and heating service, repair, and sales company. The business serves the Atlanta area and has over 30 years of experience in the field of heating, air conditioning, and refrigeration. Billy’s HVAC installs indoor air quality products including Air Bear and April Air & Purolator high-efficiency pleated air filters, as well as ultraviolet lights to reduce airborne allergens like bacteria, mold, odors, and VOCs. The company’s trained technicians perform air conditioning system checks to ensure quality control and customer satisfaction. Billy’s HVAC offers seasonal specials in spring and fall to test units and perform regular maintenance. The business uses quality equipment that comes with a five-year parts and labor warranty, and they offer a one-year planned maintenance agreement.

Avondale Estates, GA(404) 319-2016


Champion HVAC & Plumbing, LLC

Champion HVAC & Plumbing, LLC is a residential and commercial heating, air conditioning, and plumbing repair contractor. The company has over 17 years of experience and has built a reputation for honesty, integrity, and value. Champion HVAC & Plumbing is located in Decatur and offers maintenance, repair, and replacement of energy efficient heating and air conditioning units. Their representatives are available 24 hours a day, seven days a week for emergency plumbing repair and will provide fast, friendly, and reliable service in the Atlanta area. Champion HVAC & Plumbing hires factory-trained technicians with an average of 11 years of experience and ongoing training. Champion HVAC & Plumbing delivers fast results in reduced energy costs, long-term solutions, and 100% satisfaction.

Decatur, GA(404) 396-7482


Comfort Air of Atlanta

Comfort Air of Atlanta features a team of highly qualified, experienced HVAC technicians to ensure total customer indoor comfort. The Stone Mountain-area company specializes in delivering exceptional customer-focused services at reasonable prices without ever cutting corners. The trusted residential heating, air conditioning, and indoor air quality professionals have been providing clients with energy-efficient, cost-effective indoor comfort options for more than 30 years. The family-owned business makes quality a top priority by maintaining the necessary licensure, insurance, and EPA-certification to perform services in a safe, efficient manner. Comfort Air of Atlanta values total customer comfort and satisfaction by delivering exceptional quality installation services, comprehensive preventative maintenance, and performing precision equipment repairs. The A+ BBB rated company commits to providing the highest quality service and equipment that exceeds customer expectations.

Stone Mountain, GA(404) 296-6190


Hanover Environmental

Hanover Environmental specializes in creating energy-efficient, cost-effective climate control solutions for clients in the Decatur area. The residential heating, ventilation, and air conditioning experts focus on providing top-notch equipment and exceptional customer-focused service that ensures comfortable indoor temperatures all year long. The trusted full-service heating and cooling business features a team of NATE-certified technicians with the expertise to handle HVAC needs and projects of all sizes. Clients can depend on the indoor comfort specialists at Hanover Environmental to maintain the highest degree of knowledge and skill in the installation, repair, and maintenance of air conditioners, furnaces, heat pumps, and other comfort equipment. The dedicated professionals provide customers with peace of mind by employing licensed and insured HVAC specialists to service all brand makes and models of climate control products to the highest industry standards without ever cutting corners.

Decatur, GA(404) 665-3736


Hoke Air Conditioning and Heating Service

Hoke Air Conditioning and Heating Service is a reputable HVAC contractor in Decatur that serves the entire Atlanta metro. The company takes care of residential and commercial spaces of any size, such as studio apartments, grocery stores, retail shops, and restaurants, and it strives to comply with government regulations and conforms to industry standards. The team consists of highly skilled and honest technicians, and the tasks include heat pump installation, furnace troubleshooting, thermostat repair, and packaged A/C unit tune-up. Hoke Air Conditioning and Heating Service also engages in construction engineering, and some of the client types are architects, builders, brokers, and property investors. The staff welcomes e-mailed inquiries about the availability of maintenance packages, financing options, onsite evaluations, and client references.

Decatur, GA(404) 241-0133


Komery Heating & Air

Komery Heating & Air is a family-owned and operated business that has been providing HVAC services to all of metro Atlanta since the early 1970s. Services include residential and commercial heating and air conditioning repair and replacement, new construction and builder services, and indoor air quality products. Komery Heating & Air offers free estimates on equipment replacements, along with safety and efficiency agreements, and preventative maintenance programs. The company provides timely repairs and servicing of all brands and types of systems. For healthier and cleaner air, Komery Heating & Air offers a variety of indoor air quality products that help to reduce pollutants like smoke, viruses, pet dander, and bacteria. These products are ideal for pet owners and people who suffer from asthma, allergies, and respiratory problems.

Stone Mountain, GA(404) 296-7310


Lyons Heating & AC

Lyons Heating & AC is one of the most trusted HVAC contractors in Stone Mountain and the rest of DeKalb County. The firm has been part of the industry since 1999, and it is a local business that understands the community’s need for residential and commercial environments that are comfortable all year round. The company adheres to industry standards and complies with all government codes, and it strives to deliver fine services on time. The team comprises honest, carefully screened, and skilled technicians with decades of combined professional experience, and some of the tasks are installing high-efficiency air-conditioning units, upgrading heat pumps, repairing thermostats, and troubleshooting thermostats. Lyons Heating & AC will beat the competitor’s price by as much as 10 percent, and it accommodates Sunday emergency calls.

Stone Mountain, GA(404) 297-5948


Mattus Company

Mattus Company ensures total customer satisfaction by bringing honesty, integrity, and skill to every project. The Atlanta-area heating, ventilation, and air conditioning company specializes in meeting the indoor comfort needs of customers that range from routine maintenance to complex installations or repairs. Mattus Company has been a trusted provider of top-notch HVAC services and equipment options for more than 30 years. Customers can trust the business to put quality first by maintaining the required licensure and insurance to perform services in the safest, most efficient manner possible. Residential and commercial customers rely on the heating and cooling specialists at Mattus Company to handle projects of all sizes that exceed expectations. Clients appreciate the company’s responsive emergency service for critical repair situations.

Atlanta, GA(404) 524-6627


Messiah Heating & Air Conditioning

Messiah Heating & Air Conditioning is a trusted HVAC contractor in Decatur that offers 24/7 emergency assistance to various neighborhoods in the entire Atlanta metro. The company is a licensed and insured trade that aims to build good business by “exceeding expectations on every service call,” and it has fully stocked trucks to speed up the completion of the job. The team caters to residential and commercial clients, including office managers and property sellers, and some of the tasks are installing complete A/C systems, upgrading thermostats, repairing heat pumps, and improving the zoning of interior spaces. Messiah Heating & Air Conditioning carries premium Amana products, although it services other brands, and it offers same-as-cash financing terms. The shop accepts Visa, MasterCard, and Discover payments, and it does not charge for the estimate.

Decatur, GA(770) 482-5852


Weldon Heating and Air

Weldon Heating and Air has been serving customers throughout Metro Atlanta since 1968. The family-owned company was founded on the ideals of traditional customer service, industry expertise, and flawless workmanship, and the staff keeps up-to-date on the latest innovations and technologies to ensure the best possible experience from beginning to end. No matter the customer’s needs the company’s friendly staff are standing by to help and have in-depth knowledge of the best energy-efficient products and options for keeping homes cool in summer and warm and cozy in winter. The company also offers financing options to make indoor comfort affordable on almost any budget. Whether customers need fast, affordable repairs, regular preventative maintenance, or a new system installation, Weldon Smith Services Heating and Cooling is just a phone call away.

Tucker, GA(770) 938-4629


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