Have No Fear

Mr. Indoor Comfort Is Here!

heating-icon

Heating

cooling-icon

COOLING

IAQ-icon

Indoor Air Quality

black-curve

FAMILY OWNED AND OPERATED SINCE 1980

When Frank Garneski started Garneski Air Conditioning & Heating more than 40 years ago, he did so with a vision of helping residents of the Sterling area take back their indoor comfort.

Today, he has not only achieved that dream, but he has also earned a reputation for being “Mr. Indoor Comfort.” When you find yourself in need of air heating and cooling services, there’s no better place to turn to than Garneski Air Conditioning & Heating!

Frank-Name

DISCOVER AND LEARN

Video - Why Is My Furnace Blowing Cold Air? Image is an animated title page on a seafoam green background with a women sitting at a table and rubbing her arms to keep warm.

Video – Why Is My Furnace Blowing Cold Air?

There are a few things to check in your home in the case that your furnace is blowing cold air, such as your thermostat settings, air filter, and your home’s ductwork. If you can’t figure out the issue, give us a call and we will inspect your furnace.

A furnace filter is installed. What Are Furnace Filters?

What Are Furnace Filters?

A simple way to keep your furnace in good condition and help provide you with IAQ in your home is to replace or clean the furnace filter.

A furnace is lit. Check Your Furnace Pilot Light.

Video – Check Your Furnace Pilot Light

Your furnace may be blowing cold air because the pilot light has gone out.

Black-swoosh

Air Conditioning Maintenance in Fairfax, VA

“Oscar Diaz performed inspection of AC. He did a thorough job and made sure that all rooms were cool. He is careful, thorough and a true professional.”

Maintenance Service in Sterling, VA

“Garneski has installed HVAC units and water heaters in our home and my Mother-in-law’s home. Everyone we’ve dealt with has been professional, courteous, thorough and knowledgeable. They are on time and communicate well. Annual maintenance is easy to set up and their standard plan is very reasonable.”

Water Heater Installation in Ashburn, VA

“Oscar Diaz was the technician assigned to change our water heater. He was knowledgeable, polite, courteous. He ensured that the job was completed in its entirely and make sure that I understood the new perks of the water heater. I would recommend him 100%” -Maria R.

TURN TO THE EXPERTS

For your cooling and heating repairs, service and installation needs, you can always count on Garneski Air Conditioning & Heating Company

OUR EXPERT TEAM IS STANDING BY TO HELP YOU WITH ALL YOUR HVAC NEEDS!

There’s no worse feeling than coming home on a hot summer day to find that your air conditioning unit has broken down, or shivering through a winter night because your furnace isn’t working as efficiently as it should. That’s where Garneski Air Conditioning & Heating comes in. Our team of highly skilled technicians and customer service representatives work together to help you find the perfect solution to your HVAC problems!

Give us a call for HVAC service Monday through Friday. Whatever your heating and AC needs, you can always count on us to get the job done right the first time. We take time to inspect your HVAC unit, properly diagnose the problem, and find a permanent solution. To avoid severe HVAC issues in the future, make sure to ask about our preventative maintenance service agreement!

30Yr-Exper-icon

OVER 40 YEARS OF EXPERIENCE!

nexstar-icon

NEXSTAR MEMBERS AWARD WINNER

calculator-icon

FLAT-RATE
PRICING

contractor-icon

NO SUB CONTRACTORS

BBB-icon

A+ RATED BBB ACCREDITED

FINANCING

GreenSky® was founded on the idea that payment, credit and commerce could be enhanced using technology delivered via an elegant user experience.

We believed payment and credit could be an asset that empowers and enables commerce, not a distraction or impediment. Today, GreenSky delivers a service that helps business grow and delight their customers.

WE DO IT ALL!

AC Repair and Maintenance

AC Installation

Heating Repair and Maintenance

Heating Installation and Replacement

Evaporator Coil Services

Air Handler Services

Furnace Repairs

Heat Pump Services

Dehumidifiers

Thermostats

Water Heater Services

Family owned and operated since 1980