10 Best HVAC Companies in Lexington-Fayette, KY

Signs You May Need HVAC Repair or Replacement

If your home's HVAC system isn't working correctly or nearing the end of its lifespan, you might need an HVAC contractor for maintenance or replacement. Watch for these common indicators that your system requires professional attention:

• Temperature control issues or thermostat malfunctions
• Refrigerant leaks
• Poor air circulation or uneven heating/cooling
• Corrosion, rust, or cracking
• Higher than normal energy bills
• Strange noises when the system turns on
• Frequent breakdowns and need for repairs
• An HVAC system that's over 15 years old

These HVAC red flags indicate that you should have your system evaluated. A local provider can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Lexington-Fayette

The price of HVAC installation or maintenance will vary depending on the kind of unit you have. Common varieties of HVAC units include the following:

• Split or mini-split: If your home lacks the ductwork for central heating and cooling, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to manage temperature. These connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of having the capability to use either electricity or gas for power.
• Heat pump: Heat pumps transfer warm and cool air between your home and outside. These systems don't make their own heat or AC, so they work more effectively in moderate climates.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. They consist of a single heating and cooling unit, usually located in an attic or basement. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance costs vary depending on what services are 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

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

• Keep your system clean. Cleaning your indoor evaporator coil, ductwork, condenser fan blades, and grills regularly helps keep your HVAC system working efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it starts to look dirty.
• Change filters regularly. Air flows through your HVAC system most effectively when you replace or clean the filters every 30–90 days. Also avoid letting debris pile up on the outside areas of your HVAC.
• Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you find and solve issues before they get too expensive.
• Change the position of your blinds seasonally. Leaving your blinds open during the colder months helps warm your home with passive solar heating. Closing the blinds during the summer helps prevent some heat from getting inside. Doing both helps lessen the strain on 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 heating and air conditioning for your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand upfront payment.

Check Credentials

Look for an HVAC company that employs skilled technicians with the necessary training and licenses. HVAC contractors in all states must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.

In Kentucky, HVAC contractors must be licensed by the Department of Housing, Buildings and Construction. An individual can be an apprentice, journeyman, or master contractor. Master contractors must have at least two years of experience, must have general liability insurance, and must participate in continuing education. You should also check a company's reviews and complaints on sites such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with positive feedback and stories of satisfied customers.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should list the exact parts that need replacement and why. Confirm that your technician will clean and test your system afterward to make sure everything is operating properly. When getting a replacement, ask the contractor to explain the new HVAC system features, energy efficiency, estimated installation time, brand, and model. Before work begins, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

Reliable HVAC companies provide warranties for their services. The broader the coverage, the better, so make sure to compare warranties between companies. Choose the one that provides the most comprehensive coverage at a fair cost.

Get Quote in Writing

Always get quotes for HVAC service in writing before work begins. A detailed quote should cover both labor and materials. Make sure you agree to all terms before signing a contract.