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At Duncan Heating and Air Services, we take pride in being a family-owned and operated business that has been serving the North Georgia area for years. Our mission is simple - we believe that by treating everyone with honesty and respect, we will build a strong, long-term relationship with our clients.

Our Services

We offer a variety of services to ensure that your heating and cooling systems are running efficiently and effectively. Whether you need your current unit serviced or repaired, or you're looking to install a new system, we've got you covered. We service all major brands, including Trane and Daikin.

Preventative Maintenance

As a homeowner, it's crucial to take care of your heating and cooling unit to prevent costly repairs and ensure your home is comfortable all year round. At Duncan Heating and Air Services, we offer options for bi-annual tune-ups to check your system and ensure it's running at its peak performance. In addition to our regular maintenance services, we also offer the following DIY tips to help prolong the life of your unit:

  • Replace your filter every 30 days (if you have animals, replace every 15 days)
  • Pour two capfuls of bleach into the drain every month during the cooling season to prevent water leaks and system shutdowns
  • Use a water hose to rinse out the coil on your outdoor unit, making sure the system is turned off and leaving it off for at least 15 minutes

Air Conditioner Repair

At Duncan Heating and Air Services, we understand the importance of a properly functioning air conditioning system, especially during the hot summer months. That's why we offer air conditioner repair services in Dawsonville, Georgia, Gainesville, GA, Cumming, GA, and Dahlonega, GA. Whether you're experiencing issues with your current AC unit or need a new installation, we're here to help.

HVAC Repair

At Duncan Heating and Air Services, we understand that heating and cooling systems are essential to maintaining a comfortable and healthy home. Whether you're experiencing issues with your furnace or air conditioner, we're here to help. Our experienced technicians will diagnose the issue and provide a solution to get your system up and running in no time.

System Replacement

At Duncan Heating and Air Services, we understand that sometimes, it's more cost-effective to replace your heating and cooling system rather than repairing it. Our experienced technicians will assess your system and provide recommendations for replacement if necessary. We install and service all major brands of heating and air conditioning equipment.

Duct Cleaning

At Duncan Heating and Air Services, we understand that dirty ducts can affect the efficiency and performance of your heating and air conditioning systems. That's why we offer duct cleaning services to help keep your ducts clean and clear of debris. Our experienced technicians will use specialized equipment to clean your ducts and ensure your system is running efficiently.

About Our Family

At Duncan Heating and Air Services, we're not just a business - we're a family. We're committed to building strong relationships with our clients and providing exceptional service. We're proud to serve the North Georgia area and look forward to serving you.

Reviews
Positive: The company is praised for its exceptional customer service, prompt and reliable responses, knowledgeable and trustworthy technicians, and its family-oriented approach.

Exemplary Customer Service

The reviews praise the company's exceptional customer service, with many customers appreciating the prompt and professional responses to their HVAC needs.

Prompt and Reliable

Many customers mentioned the company's ability to respond quickly to their requests, often fixing the issue on the same day or within a short timeframe.

Knowledgeable and Trustworthy

The technicians are described as knowledgeable, polite, and trustworthy, taking the time to explain the issues and provide solutions that meet the customers' needs and budgets.

Family-Oriented Business

Several reviewers highlighted the company's family-owned and operated nature, which translates to a more personalized and caring approach to customer service.

Positive Experience

The overall sentiment is overwhelmingly positive, with customers expressing gratitude for the company's help in resolving their HVAC issues and providing a sense of relief.

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