10 Best HVAC Companies in South Fulton, GA

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs professional attention from a technician who can make repairs or install a new unit. Look out for these common indicators that your HVAC needs service:

• Thermostat malfunctions or temperature control issues
• Frequent breakdowns and need for repairs
• Odd noises when turning on
• Corrosion, cracking, or rust
• Refrigerant leaks
• Unusually high energy bills
• Poor air circulation or uneven heating/cooling
• An HVAC system that's over 15 years old

If you notice any of the above, have a local HVAC technician inspect your system. They can identify problems and recommend whether repair or full HVAC replacement is required.

Cost of HVAC Installation and Maintenance in South Fulton

HVAC installation or maintenance costs change depending on your system. Common HVAC unit types include the following:

• Split or mini-split: If your home doesn't have the right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of indoor units that regulate the temperature in individual rooms. These interior units are all connected to an outdoor unit.
• Hybrid split: A hybrid split HVAC unit operates similarly to a regular split system. It gives flexibility by providing the option to use either electricity or gas for energy.
• Heat pump: Heat pumps exchange hot and cool air between your home and outside. They don't produce their own heat or AC, so they function best in mild climates and may not be as effective during South Fulton's hot summers.
• Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single heating and cooling unit, normally located in a basement or attic. They're small, energy-efficient, and easy to maintain.

HVAC maintenance costs vary depending on what services are needed. HVAC systems are complex and may require different maintenance services. Fees for common services are as follows:

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is important, but can be expensive. Fortunately, there are actions you can take to slow the wear and tear on your system.

• Change filters regularly. Changing your air filters or washing them every 1–3 months allows efficient air circulation through your HVAC system. Also try to keep debris from accumulating on the outside components of your HVAC.
• Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you find and solve issues before they get too expensive.
• Keep your system clean. Keeping your indoor evaporator coil, grills, condenser fan blades, and ductwork clean enables your HVAC system to function effectively and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC when you notice things starting to get dirty.
• Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the frequency with which you need to run your HVAC.

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. A properly licensed contractor with the right experience will give you confidence that they can keep your system running efficiently, providing you with effective heating and cooling in your home.

Compare Multiple Bids

Request estimates from three or more HVAC companies. Describe your issues and ask if technicians can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid companies that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on the kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

All HVAC contractors in Georgia are required to be licensed. They may hold a Class I or Class II license. Class I licenses require four years of experience and limit the type of equipment a contractor can work on. A Class II license requires five years of experience and is unrestricted. You can verify a license on the Secretary of State's website. Always check a company's reviews and complaints with organizations such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Look for a a company with positive reviews and a history of good customer service.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should list the particular parts that need replacement and why. Confirm that your technician will clean and test your system afterward to ensure proper functioning. When replacing your HVAC, have the contractor explain the new brand, estimated installation time, energy efficiency, features, and model. Before work starts, be sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

Reputable HVAC companies back their services with warranties. Look at warranties from different companies, while remembering that broader coverage is better. Look for the company that offers the most coverage for a reasonable price.

Get Quote in Writing

Get written bids before starting HVAC work. The quote should outline costs for both materials and labor. Read all terms carefully before signing.