10 Best HVAC Companies in Johns Creek, GA

Signs You May Need HVAC Repair or Replacement

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

• Frequent breakdowns and need for repairs
• Rust, corrosion, or cracking
• Refrigerant leaks
• Odd noises when the system turns on
• Thermostat malfunctions or temperature control issues
• Uneven heating/cooling or poor air circulation
• Higher than normal energy bills
• An HVAC system that's over 15 years old

If you see any of these HVAC issues, you should have a technician inspect your system. A local professional can identify problems and decide whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Johns Creek

What you pay for HVAC installation or maintenance varies based on your system type. Common HVAC unit styles include the following:

• Split or mini-split: Homes without ductwork for centralized climate control often have split or mini-split HVAC systems. These systems consist of interior units in each room to control temperature, which all connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the advantage of being able to utilize energy from either gas or electric sources.
• Heat pump: Heat pumps work by moving hot and cold air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are better for more moderate climates. They may not be as effective during Johns Creek's hot summers.
• Packaged heating and air: Packaged HVAC systems are a great choice for smaller houses. They have a single cooling and heating unit, usually in an attic or basement. This unit is often small, cost-effective, and easy to maintain.

HVAC maintenance costs differ depending on the particular service needed. HVAC systems are complex and can require different maintenance services. Prices for common services are as follows:

Ways to Save Money on HVAC Costs

Essential HVAC maintenance is important, but can be pricey. Luckily, homeowners can take steps to reduce wear and tear on their system and lower future maintenance needs.

• Keep your system clean. Keeping your condenser fan blades, indoor evaporator coil, grills, and ductwork clean helps your HVAC system function properly and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC system when you notice things starting to get dirty.
• Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both decreases the amount of work your HVAC system needs to do.
• Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address issues before they get out of hand.
• Change filters regularly. Changing your air filters or washing them every 1–3 months allows effective air circulation through your system. Also try to keep debris from accumulating on the external parts of your HVAC.

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Look for an experienced, licensed contractor that can give you peace of mind and make sure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe the issues and have specialists visit to inspect your system if possible. Compare the companies' explanations, solutions, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand payment upfront.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the type of exam depends on the kind of equipment they intend 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 on a state-by-state basis.

All HVAC contractors in Georgia are required to be licensed. They can have either 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. Class II licenses require five years of experience and are unrestricted. Licenses can be verified on the Secretary of State's website. You should also check a provider's reviews and complaints with organizations such as Yelp, Google Reviews, and the Better Business Bureau (BBB). You'll want to select a company with positive reviews and a history of good customer service.

Understand Work Details

Make sure you understand the details of any project before it begins. If HVAC repairs are required, have your provider list which parts need replacement and why. Confirm that your technician will clean and test the entire system after the repair to ensure that everything works. When getting a replacement, ask the contractor to explain the new HVAC system model, energy efficiency, estimated installation time, features, and brand. Before work begins, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

A trustworthy HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review warranty terms for each contractor and choose the provider that offers the best protection at a reasonable price.

Get Quote in Writing

Always get estimates for HVAC service in writing before work begins. An itemized quote should cover both materials and labor. Make sure you understand all terms before signing a contract.