10 Best HVAC
in Lilburn, GA

Signs You May Need HVAC Repair or Replacement

If your home's HVAC system isn't working correctly or suffering from a lot of wear and tear, you might need an HVAC contractor for repairs or replacement. Look for these common indicators that your system requires expert attention:

• Rust, corrosion, or cracking
• Uneven heating/cooling or poor air circulation
• Temperature control issues or thermostat malfunctions
• Frequent breakdowns and need for repairs
• Strange noises when the system turns on
• Refrigerant leaks
• Unusually high energy bills
• 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, diagnose problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Lilburn

What you spend on HVAC installation or maintenance varies based on your system style. Common HVAC unit styles include the following:

• Split or mini-split: If your home doesn’t have the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have internal units in each room to control temperature. These connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC unit operates similarly to a regular split system. It provides flexibility by having the option to draw on either electricity or gas for energy.
• Heat pump: Heat pumps transfer warm and cold air between your home and outside. They don't generate their own heat or AC, so they work best in mild climates and may not be as effective during Lilburn's hot summers.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller homes. These systems consist of a single heating and cooling unit, normally located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

HVAC costs differ based on the services needed. HVAC systems are complicated and may need multiple types of maintenance. Prices for common jobs are as follows:

Ways to Save Money on HVAC Costs

It's important to take care of HVAC repairs and replacements in a timely manner, but it can also be expensive. Thankfully, there are steps you can take to reduce wear and tear on your system.

• Change filters regularly. Changing your air filters or washing them every 30–90 days allows smooth air circulation through your system. You should also try to keep debris from accumulating on the external parts of your HVAC.
• Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both decreases the amount of work your HVAC system must perform.
• Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, allows you to resolve them before they get out of hand.
• Keep your system clean. Keeping your condenser fan blades, ductwork, grills, and indoor evaporator coil clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth repair or installation. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent coolig and heating year-round.

Compare Multiple Bids

Get quotes from at least three HVAC companies. Explain your issues and ask if technicians can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

Choose an HVAC company with highly trained technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific 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 on a state-by-state basis.

In Georgia, all HVAC contractors must be licensed. They can have either a Class I or Class II license. A Class I license requires four years of experience and limits 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. Also look at a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Pick a company with glowing feedback and good customer testimonials.

Understand Work Details

Make sure you understand the details of your project before starting. When getting HVAC repairs, have your provider list which parts require replacement and why. Get confirmation that your technician will clean and test the entire system after the repair to verify that everything works. When replacing your HVAC system, ask the contractor to provide details on the new features, estimated installation time, energy efficiency, model, and brand. Before work begins, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

Reputable HVAC companies back their services with warranties. Look at warranties from different companies, bearing in mind that broader coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

Get written estimates before beginning any HVAC work. The quote should cover costs for both materials and labor. Review all terms carefully before signing.