Lilburn’s HVAC Company

Choose R.S. Andrews for Heating & Cooling Services in Lilburn

Imagine your Lilburn home without heating or cooling. Not too comfortable, right? That’s where R.S. Andrews can help. We are the area’s leading HVAC experts—so you can rest easy knowing a professional is on the job when any of your home systems break down or if you just need to replace old, malfunctioning equipment.

When you need a new HVAC system installed or an older system replaced, count on the professionals at R.S. Andrews. We’ve been working with HVAC systems throughout Lilburn for more than 50 years—contact us!

HVAC Installation in Lilburn

New HVAC installations present a wide variety of options that can save you money on your power bills and reduce the amount of HVAC maintenance and service that will ultimately be required over the life of your new unit. If you want to upgrade your existing system instead, options like adding heat pumps, two-stage furnaces, air-to-heat exchangers (HRVs), and programmable thermostats can all go a long way toward increasing efficiency and extending the life expectancy of your system.

No matter the HVAC system/product you need installed in Lilburn, R.S. Andrews can help. We have experience installing:

For all your HVAC installation needs in the Lilburn area, choose R.S. Andrews. Contact us today!

Heating & Cooling Maintenance in Lilburn

In order to get the most out of your equipment, we highly recommend regular HVAC maintenance. Many times, small timely adjustments and filter changes that are done on a regular basis can wind up saving you from breakdowns that always seem to occur right when you need your system the most.

Trust R.S. Andrews for high quality HVAC maintenance for the following systems in Lilburn:

The Smiley Advantage Maintenance Plan

Our technicians estimate that 82 percent of the repairs they see may have been eliminated or reduced by a regular tune-up program. Changing your air filters monthly is a step in the right direction, but it just isn’t enough. Modern HVAC systems have an advanced electronic system which requires cleaning and inspection from the inside out to ensure that every piece is properly calibrated and running efficiently – a task best left to a trained professional. Click here to learn about the benefits of our Smiley Advantage Plan.

Call R.S. Andrews at 770-913-6412, and one of our HVAC professionals will be happy to answer any and all of your HVAC questions and fulfill whatever needs you have for your HVAC system.

HVAC System Repair in Lilburn

There’s nothing worse than an inoperable heating or cooling system. They never seem to give out at a time that would be convenient for you, don’t you think? You air conditioner will probably break on the hottest day of the year, and vice versa for your heating system. For reliable HVAC repair in Lilburn, you can count on R.S. Andrews.

Our team has experience repairing the following systems:

Contact R.S. Andrews for HVAC repair—no matter the time or day, you can count on us. We provide 24 hour emergency HVAC repair in Lilburn.

Indoor Air Quality in Lilburn

We’ve found that many homes in Lilburn face significant indoor air quality issues as a result of the seasonal high humidity in our area, which creates conditions ripe for mold and mildew growth in both old and new HVAC systems. Our HVAC technicians can help you determine which strategies will work best for neutralizing airborne particulates in your Lilburn home, which often involves a combination of filtration methods and Ultraviolet light technology that together can help keep your system perpetually free of contaminants.

An easy way to improve the air quality in your Lilburn home? Clean your air ducts. The certified experts at R.S. Andrews take cleaning your air ducts seriously and offer industry-leading skill and technology to ensure your air duct cleaning gets done right! We make a point to provide only the very best to our consumers. Story after story, we deliver smiles!

Are you struggling with asthma or allergies in your own home? Is your ductwork in need of some serious attention? Contact our team today to find out how we can help you best, either online or over the phone at 770-913-6412.

Choose R.S. Andrews for HVAC Service in Lilburn, GA

When you call R.S. Andrews for service, you can always rest assured you will be in capable hands. Every single one of our technicians has gone through the rigorous NATE (North American Technical Excellence) certification. The R.S. Andrews 100% satisfaction guarantee applies to any job we take, and means that whatever work our technicians do will result in the problem being resolved, fixed for free, or your money will be fully refunded. Your satisfaction will always be our primary goal.

For heating, cooling, or indoor air quality services in Lilburn, Georgia, contact the professionals at R.S. Andrews.

Local Reviews
for Lilburn, GA

Rated 4.4 out of 5 stars based on 9 customer reviews

Map of Lilburn, GA

Outstanding service




The problem was addressed expeditiously and professionally The repairman did an excellent job


Map of Lilburn, GA

Skilled Professional




Jason is a skilled electrician, and performed each task expertly and quickly. I will ask for his services the next time I need an electrician!


Map of Lilburn, GA

Good technician, terrible dispatchers




I scheduled them to come out to my rental house to do electrical work. Since I live out-of-state and would not be able to be there, I gave them a full description of what I wanted them to do. I also told them to call my renters to let them know they were on their way. They called me instead and couldn't get in touch with me, but didn't call the renters. The technician went on out to the house, knocked on the door and then told the renters he didn't know what he was supposed to do, so he left. The dispatcher calls me and tells me no one answered the door and that they would have to leave and re-schedule. I called the renters to ask them why they weren't there and then they told me they had answered the door and talked to the technician. The technician confirmed that they did answer the door, but he didn't know what to do, so he had to leave. I was able to talk to the manager and he said he would resend the technician back out ASAP. He did come, do the work, seemed to do a thorough job and apologized for the mix up. Basically, the dispatcher did not relay anything I had told them about the job and did not relay it to the technician. She also didn't relay what really happened to the technician, saying he never answered the door. It is like she had a standard answer she was always supposed to give. This caused a lot of extra time and confusion.


Map of Lilburn, GA

great service, expensive job but helped by rebate




The installers put in a very long 12 hour day, and the unit works great! Thanks also to technician who got my old system working until the new installation 5 days later.


Map of Lilburn, GA

The Service Rep was Outstanding





Response from RS Andrews:

Thank you very much for your review!


Map of Lilburn, GA

Great Service




Jason was very punctual, and pleasant personality included with the excellent service which was provided immediately upon our call.


Response from RS Andrews:

Thank you for your review!


Map of Lilburn, GA

The R. S Andrews service tech was absolutely wonderful, very knowledgeable and easy to work with. Good Job, Well Done....





Response from RS Andrews:

Thank you very much for your view!


Map of Lilburn, GA

good efficient service




service was available on Saturday, which was convenient


Response from RS Andrews:

Thank you very much for your review!


Map of Lilburn, GA

The usual prompt, efficient and tidy service.




Much improved quality and service compared to several years ago.


Jason H.

Jason H.

No cool, Started smiley club on 3 systems. Found compressor overheating due to failed dual run capacitor also has dirty condenser coil and also leaking refrigerant check evaporator coil as courtesy (no charge) -Installed new capacitor 35/5 2 year part Warranty 90 days labor -Clean and tighten electrical connections and wires: -Check electrical components -High voltage wiring Romex not up to current codes -Condenser fan motor: .49 amps -Compressor: 5.2 amps -Dual capacitor: 35/5 uF new -Contactor: 241Volts across -Breaker: disconnect outdoor amp Client aware system leaking refrigerant wants temporary fix **No warranty on refrigerant ** -Evaporator coil very rusty and freezing showed Mrs aware of condition Recharge and balance refrigerant TXV sys Before Low 20 Psig Super-heat 83'F High 138 Psig Sub Cool 0'F After Low 71 Psig Super-heat 35'F High 184 Psig Sub Cool 8'F Ck filter ok Mrs changed Installed new brass cap Measure temperature difference 19'F Indo

Near Edgebrook Ln, Lilburn, GA 30047
Jason H.

Jason H.

no leak detected. hooked air up to the main line through hose Bibb and had no pressure loss.

Near Minor Creek Way NW, Lilburn, GA 30047
Jason H.

Jason H.

Removed existing panel since the bus bar was damaged. Furnished, wired, and installed a new main lug panel. Furnished, wired, and installed all new breakers. Relabeled panel as it was. Furnished, wired, and installed a whole house surge protector to protect the major appliances. Recommend surge strips with low voltage hookup at computers and tvs.

Near Runnymede Dr SW, Lilburn, GA 30047
Jason H.

Jason H.

Wired and replaced a customer provided flood light at the left of the home. Wire and replaced a total of 3 switches in the home that the customer provided. Furnished, and installed a total of 6 par 30 LED bulbs in the kitchen. formed panel maintenance and tightened all connections.

Near Lake Lucerne Dr SW, Lilburn, GA 30047
Jason H.

Jason H.

Furnished, wired, and installed a new GFI as required by code in the crawl space above the sump pump. Existing circuit at old sump pump location was used. Furnished, wired, and replaced existing outlet at old location. Pump is plugged in and gfi tested.

Near Apollo Ln SW, Lilburn, GA 30047
Jason H.

Jason H.

Replaced broken hose bib in backside of house. Checked water pressure to house at 60lbs.

Near Pond Edge Rd SW, Lilburn, GA 30047
Jason H.

Jason H.

No cool Ms decided to upgrade system 21 years old install date Wednesday June 1,2016 Temporary fix till new system installed recharge refrigerant and repair LV short Need new supply plenum Accepted Quote for new Lennox 2.5 ton XC14 condencer and matching evaporator coil. 70,000 SL280V 2 stage gas variable speed furnace CS7500 touch screen thermostat 10 years parts and 3 years labor warranty. Price includes air cleaner rack, Vent pipe, gas pipe with drip leg, pads, disconnect, equipment, permits, labor, taxes, whip, and warranty 16 SEER rating annual energy savings $355 based on Atl avg use Total investment- $7547 Discounted $840 deposit $6707 balance financing (qualifies for $350 Lennox mail in rebate $6357) takes 6-8 weeks

Near Bending River Trail SW, Lilburn, GA 30047
Jason H.

Jason H.

half lights in the home turn on and the other half does not and may have fixtures to install. Replaced 2 t8 2 lamp ballast.

Near Landingview Ct, Lilburn, GA 30047
Jason H.

Jason H.

Capped gas line in at tick do to leak on hearth gas log lighter.customer still has use of gas logs that were installed on separate gas supply line.

Near Somerset Way SW, Lilburn, GA 30047
Jason H.

Jason H.

replace 40 gallons natural gas water heater with 2 gallons expansion tank 6 years manufacturers warranty 1 years warranty on parts and labor

Near Amsterdam Ct, Lilburn, GA 30047
Jamie M.

Jamie M.

Dug up water service line near meter to find 1" plastic service line with pin hole leak in line. Cut and removed section of pipe approximately two feet from leak to meter and replaced.

Near Hewatt Rd SW, Lilburn, GA 30047
Joshua M.

Joshua M.

Estimate on installing drain waste and water for six sinks we will need to cut the concrete to put in PVC drain and a hole in the Ceiling for a vent stack. Stalling six sinks with pumps instead of cutting concrete.

Near Indian Trail Lilburn Rd NW, Lilburn, GA 30047
Joshua M.

Joshua M.

Estimate on installing drain waste and water for six sinks we will need to cut the concrete to put in PVC drain and a hole in the Ceiling for a vent stack. Stalling six sinks with pumps instead of cutting concrete.

Near Indian Trail Lilburn Rd NW, Lilburn, GA 30047
Joshua K.

Joshua K.

Removed the surge protector in the sub panel in the basement installed by Rs Andrews as per homeowner.

Near Fox Forest Dr SW, Lilburn, GA 30047
Oscar H.

Oscar H.

Completed Air Conditioner preventative maintenance on two units.

Near Harmony Point Dr, Lilburn, GA 30047
Jamie M.

Jamie M.

Estimate of Installation of water softener customer supplied in garage labor material. Installation of gas line for gas grill.

Near Pearl Mist Dr, Lilburn, GA 30047
David A.

David A.

Air conditioner unit not cooling. Found that system has no freon in it, did leak search an found leak in evaporator coil.Coil needs to be replaced also condenser.

Near Hokes Pl SW, Lilburn, GA 30047
Tony D.

Tony D.

Estimate to installed gas line for gas stove.

Near Fox Forest Dr SW, Lilburn, GA 30047
Andrew N.

Andrew N.

No heat call. Checked unit operation. Unit was operating properly. Found weak run cap on blower. 10 fm reading 5 fm. Possible problem. Unit could have been tripping out on hi limit. Unit operating properly after repair. Do recommend replacement of the unit.

Near Lilburn, GA
Jamie M.

Jamie M.

Relocate water heater from crawl space to laundry room in back of car port do to improper venting. probably. remove heater from crawl space and INSTALL it in laundry room with water heater drip pan, double wall vent through roof, and 3/4 hot and cold supply 25 ft in crawl space.

Near Marion Ln NW, Lilburn, GA 30047
Jaime M.

Jaime M.

Recommend running hot and cold in upstairs bathroom to prevent freezing. No problems found at time.

Near Hunting Ridge Dr SW, Lilburn, GA 30047
Humberto V.

Humberto V.

Completed furnace preventative maintenance on one system.

Near Larkview Dr SW, Lilburn, GA 30047
Jamie M.

Jamie M.

Estimate to replace water service line from meter into garage approximately 30 ft of water piping inside garage and 50 to 60 feet of piping outside.

Near Brookwood Oak Ln SW, Lilburn, GA 30047
Tony D.

Tony D.

Customer is going to call their warranty company and American Leaks detection to pin point the slab leak.

Near Nash Lee Dr SW, Lilburn, GA 30047
Tony D.

Tony D.

Estimate to installed 50 gallons natural gas water heater and 2 gallons expansion tank with 1 years warranty on parts and labor and 6 years warranty on manufacturers.

Near Shagbark Ct SW, Lilburn, GA 30047
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Local Reviews

Rated 4.8 out of 5 stars based on 452 customer reviews