
AC & Evaporator Coil Cleaning
A clean coil cools faster, runs cheaper and stops the musty smell at the source.
Learn more →Air Quality Specialists · 4.9★ 501 Google Reviews
Stop mold growing on your AC coil and clean the air every room breathes. We test your air, then install the right UV light or purifier for what your home actually needs.

At A Glance
A UV light for HVAC is a lamp mounted inside your air handler that shines ultraviolet light on the AC coil and the air moving past it, killing mold, bacteria and other growth before it spreads through your ducts. It runs quietly inside the system, and you never see it once it is installed.
Fresh Cleaning Solutions installs UV lights and whole house air purifiers for homes across Suwanee, Gwinnett, Forsyth and North Fulton. Before we install anything, we measure your air, so the light or purifier we recommend is aimed at the problem your home actually has.
A coil UV light stays on all the time and points at the evaporator coil and drain pan. That is the cold, wet spot where mold and slime like to grow in a Georgia summer. An air UV light sits in the duct or air handler and treats the air as it moves through. Many homes get the most out of a coil light. Some homes with allergies or odors want both.
A whole house air purifier, also called a whole home air purifier, mounts in your ductwork and treats the air for every room at once, not just the room where a plug-in unit sits. Some in-duct units are sold as air scrubbers. Homeowners also ask us about REME HALO style units. We look at your system, your air readings and your goals, then tell you which type makes sense for your home.
For a lot of North Atlanta homes, yes. Our humid summers keep the AC coil wet for months, and a wet coil in the dark is where mold grows. Spring pine pollen pulls into the return and rides through every vent. A UV light keeps the coil clean, and a whole house air purifier catches what the filter misses.
A UV light or purifier is worth it if you have:
It may not be the first thing you need if:
The best results come from matching the fix to the problem. A UV light for HVAC handles growth on the coil. A whole house air purifier handles particles and odors in the air. Clean ducts and the right humidity make both work better. When we test first, you only pay for the part your home needs.
Most companies install a light and leave without ever asking what your air needs. We follow the same air quality process on every job, so the UV light for HVAC goes in for the right reason and in the right spot.
We quote a flat rate up front after a free estimate, before any work starts, with no hidden fees. The job depends on the type of light, how many lamps your system needs, and where your air handler sits. An attic or crawl space unit can take more time than one in a closet. Adding a UV light for HVAC at the same visit as duct cleaning or coil cleaning saves you a second trip, and you can add a dryer vent cleaning to any air duct cleaning for $99.
After the install, plan to replace the UV bulb about once a year and keep changing your regular air filter on schedule. A purifier or UV light works alongside your filter, not in place of it. Check our current specials too.
We install UV lights and air purifiers in Suwanee, Duluth, Lawrenceville, Buford, Sugar Hill, Dacula, Johns Creek, Alpharetta, Cumming, Milton, Roswell, Norcross, Snellville, Grayson, Lilburn, Peachtree Corners, Flowery Branch, Braselton and Hoschton. Call (678) 609-8713 for a free estimate on a UV light for HVAC or a whole house air purifier.
Free estimate with any service. Flat rates quoted up front. No hidden fees.
Real Google Reviews
They did a great job! They cleaned out air vents, dyer vents, cleaned our couch and carpets. Very efficient and good at communicating. I would definitely recommend them!
I just purchased this home and noticed lint coming outside of my dryer vent and knew immediately it needed some cleaning. David was very professional and did a great job. He left everything nice and clean. I also appreciate him able to come same day. Thank you 4/13/22 I am a returning customer and David did a great job cleaning my dryer vent. Thanks again!
David is great. He has cleaned my carpet multiple times and cleaned my ducts once. He is very professional and very thorough. He takes the time to explain what he does. Not to mention he does a great job on carpets. I highly recommend this company.
Related Services

A clean coil cools faster, runs cheaper and stops the musty smell at the source.
Learn more →
We measure dust, humidity, VOCs, CO2 and particles room by room, so you know what is in your air and what to fix.
Learn more →
Every supply and return line cleaned under HEPA-filtered negative pressure, $199 per system. Add your dryer vent for $99.
Learn more →FAQ
A UV light keeps the AC coil and drain pan free of mold, bacteria and slime. A clean coil helps your system move air the way it should and cuts the musty smell that blows out when the AC turns on. In humid Georgia summers the coil stays wet for months, so a UV light gives steady protection. Paired with a whole house air purifier, it treats the air for every room, not just one.
We give you a free estimate and a flat rate up front, no hidden fees. The job depends on the type of light, how many lamps your system needs, and whether your air handler is in a closet, attic or crawl space, and you know the flat rate before any work starts. Call (678) 609-8713 for a free estimate.
Most HVAC UV bulbs are made to be replaced about once a year, because the light gets weaker over time even while the bulb still glows. A coil light runs all day and night, so a yearly swap keeps it working. When we install your light, we show you the bulb and tell you when it is due. Many homeowners line up the bulb change with a yearly air check.
They are worth it if you have a musty AC smell, mold on the coil, allergies in the family, or an air handler in a damp attic or crawl space. They are not a fix for dirty ducts, because UV light does not remove dust. That is why we test your air and inspect your ducts first. If you need cleaning before a light, we tell you.
Yes. The lamp is mounted inside the air handler or duct, sealed away from your living space, so nobody in the home looks at it or touches it. The light treats the coil and the air moving through the system. Our install keeps the lamp inside the unit, and we show you how to switch it off before anyone opens the panel for service.
A UV light mainly keeps the AC coil clean and kills growth on it. A whole house air purifier, also called a whole home air purifier, mounts in your ductwork and treats the air going to every room. Some in-duct units are sold as air scrubbers, and homeowners often ask about REME HALO style units. Many homes do best with both. We test your air and recommend what fits.
It can help reduce allergy triggers by removing the dust, pet dander and pollen your system keeps moving through the house. The AAFA notes pet dander can stay in a home for up to six months after a pet leaves, and North Atlanta's spring pine pollen gets pulled into return vents every year. If allergies still flare after the ducts are clean, pollen and particles may be cycling through the system, and a whole house air purifier can help catch what the filter misses. We test your air first to see what is driving it.
More answers in our homeowner FAQ and air quality glossary.
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Tell us your ZIP and what you need. We call back fast with your flat-rate quote, usually the same day.