Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Fast, Reliable Air Duct Cleaning Across Georgetown
Air duct cleaning in Georgetown, CT typically runs $350 – $650 for a full residential system and $800 – $2,400 for commercial properties, with most jobs completed in a single visit. We’re Hollis Air Duct Cleaning, and our crews dispatch from the Hartford office to serve Georgetown homeowners and businesses with the same written pricing and 365-Day Done Right Promise we’ve stood behind since 2004. Call us at (361) 326-5060 for a free estimate you can hold in your hand before any work starts.
Georgetown sits in Fairfield County with a housing stock that spans from 19th-century colonials near the town center to mid-century ranches and newer builds off Route 7. That variety matters because the dust, debris, and duct conditions we find in a 1920s home with galvanized steel are entirely different from what turns up in flexible ductwork installed in the 1990s. Our technicians carry both rotary brush systems and negative-air machines because Georgetown’s homes demand both approaches.
We know the local roads, the seasonal pollen loads that blow in from the surrounding woods, and the limestone-rich soil that can pull fine dust into poorly sealed attic ductwork during dry summer stretches. When you call Hollis, you’re not getting a crew that’s guessing at Connecticut building stock. You’re getting a team that has worked in homes from the historic district to the newer developments along Danbury Road.
Why Hollis Air Duct Cleaning Is Georgetown’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Fairfield County on operational specifics, not slogans. Every Hollis technician arrives in uniform, background-checked, and inside the quoted window. The price is written down before any equipment touches your vents, and that number does not move when the job is done. That’s The Garrison Standard, and it applies to every Georgetown job we take.
Our phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues, no waiting until Monday morning to schedule. Georgetown homeowners tell us this matters because duct problems don’t always surface during business hours. You might notice a musty smell when the AC kicks on at 6 p.m. Saturday, and you’ll reach someone who can get you on the schedule.
We back every job with the 365-Day Done Right Promise. If the work fails within a year, we return and make it right at no charge, including a free second visit. That’s not a verbal assurance. It’s written on every invoice. In a trade where competitors often disappear after the check clears, we put our return policy in black and white.
Our equipment roster includes Rotobrush rotary brush systems for agitating debris off duct walls and Nikro negative-air machines for pulling it out without redistributing it through your home. We also carry filtration products from Honeywell and Aprilaire when upgrades make sense. These are the same tools commercial crews use, and we explain what each one does before we start.
Residential Air Duct Cleaning in Georgetown
Residential Air Duct Cleaning in Georgetown covers the complete supply and return network in your home, from the main trunk lines to each branch vent, using a combination of rotary brush agitation and negative-air extraction. Most Georgetown homes fall in the $350 – $650 range for a full system cleaning, with larger homes or those with finished basements and multiple HVAC zones running toward the higher end. We recommend scheduling when you notice persistent dust after cleaning, uneven airflow between rooms, or a musty odor when the system cycles on.
Georgetown’s older homes near the town center often have galvanized steel ductwork that can harbor decades of accumulated debris. The seams in these older systems were frequently sealed with tape that has dried and failed, pulling attic dust and the fine limestone particulate from our local soil into the living space. Our Air Duct Cleaning team addresses this with thorough brushing followed by seal inspection, and we can discuss whether Duct Sealing in Georgetown makes sense as a follow-up.
Supply Duct Cleaning
Supply ducts carry heated or cooled air to your rooms, and in Georgetown, these lines often run through unconditioned attics where temperature swings stress the connections. We clean each supply branch from the trunk to the register, checking for disconnected joints that waste energy and pull in contaminants.
Return Duct Cleaning
Return ducts pull air back to the HVAC unit, and because they’re under negative pressure, they’re especially prone to drawing in dust from leaks. In Georgetown homes with return plenums in basements or crawl spaces, we often find construction debris, pet hair, and fine silt that has accumulated for years.
Commercial Air Duct Cleaning in Georgetown
Commercial Air Duct Cleaning in Georgetown serves offices, retail spaces, restaurants, and multi-unit buildings with larger-scale equipment and scheduling flexibility to minimize disruption to your operations. Typical commercial projects in the Georgetown area range from $800 for small office suites to $2,400 for larger facilities with multiple rooftop units and extensive duct networks. We work with property managers to schedule after-hours or weekend service when needed.
Georgetown’s commercial buildings along Main Street and Route 7 include converted historic structures with modified HVAC systems and newer construction with modern VAV setups. Both present distinct challenges. Older buildings often have ductwork that has been reconfigured multiple times, creating dead legs and debris traps. Newer buildings may have cleaner ducts but more complex zoning that requires careful access planning.
Restaurant and Kitchen Exhaust Coordination
Food service operations in Georgetown need duct cleaning that coordinates with hood exhaust maintenance. We clean the supply and return air ducts serving dining and kitchen areas, working around your prep schedule so service isn’t interrupted.
Multi-Unit Residential Buildings
Apartment and condo complexes in Georgetown require duct cleaning that respects tenant schedules and common-area access rules. We coordinate with property management, provide written notice timelines, and complete units systematically to minimize building-wide disruption.
Trusted Brands We Service in Georgetown
We maintain and clean duct systems connected to all major HVAC brands, and we stock filtration upgrades from Honeywell, Aprilaire, and Guardsman for Georgetown customers who want improved particle capture after their cleaning is complete. Our Rotobrush and Nikro equipment handles the mechanical cleaning, but the filtration discussion matters because clean ducts with a clogged or inadequate filter will recontaminate quickly. We carry common filter sizes and can source less common dimensions with fast turnaround from our Hartford-area inventory. If your Georgetown home has a specialized media filter or electronic air cleaner, we’ll identify it during the pre-work inspection and advise whether replacement or upgrade is warranted.
Common Air Duct Cleaning Problems We See in Georgetown Homes
- Historic district homes with retrofitted attic ducts. Many Georgetown homes near the town center had central air added decades after construction, with flex duct run through hot attics and sealed poorly at connections. The limestone dust from our local soil gets pulled through these gaps during dry summer months, leaving a fine gray film on registers and furniture.
- Construction debris in newer ductwork. Even homes built in the 1990s and 2000s can have significant drywall dust, wood chips, and insulation fragments left in ducts by builders who never cleaned before occupancy. We find this routinely in Georgetown’s post-war ranches and split-levels.
- Mold and mildew from summer humidity spikes. Georgetown’s humid subtropical climate means attics and crawl spaces can reach dew point conditions that promote microbial growth on duct surfaces, especially where insulation has compressed or vapor barriers have failed.
- Pet hair accumulation in return systems. With many Georgetown households owning dogs and cats, return ducts and filters can become severely clogged, restricting airflow and forcing the HVAC system to work harder while circulating dander and odor.
Pricing for Air Duct Cleaning in Georgetown, CT
Full residential air duct cleaning in Georgetown typically costs $350 – $650 for a standard single-system home with 10 – 20 vents. Homes with finished basements, multiple zones, or extensive duct runs in crawl spaces may run $550 – $850. Commercial properties start around $800 for small offices and scale to $2,400 or more for larger facilities with multiple rooftop units.
What moves the price: the number of supply and return vents, accessibility of the main trunk lines, whether video inspection reveals blockages or damage requiring additional work, and whether you add services like Dryer Vent Cleaning in Georgetown or Duct Sealing in Georgetown during the same visit. We do not quote per-vent teaser prices that balloon at the door. We give one flat price per system, agreed in writing, before any work begins. Every estimate is free, and you’ll know exactly what you’re paying before we start. Call (361) 326-5060 to schedule yours.
We Also Serve Cities Near Georgetown
Our crews regularly travel from the Hartford office to serve Georgetown neighbors in Ridgefield, New Canaan, Bethel, and Norwalk with the same written pricing and 365-Day Done Right Promise. If you’re unsure whether your address falls in our service area, call us and we’ll confirm.
Serving Georgetown, CT - Our Local Coverage Area
We’re based in the Georgetown area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Georgetown
We typically schedule Georgetown appointments within 3 – 5 business days, with some flexibility for earlier slots depending on current demand. Call (361) 326-5060 to check next available openings.
Yes, we serve the full Georgetown area including the historic district near the town center, properties along Route 7 and Danbury Road, and newer developments throughout the town.
We do not classify duct cleaning as an emergency service, but our phones are answered live 24/7 and we will schedule you as quickly as possible if you’re experiencing severe airflow issues or suspect mold contamination.
Georgetown’s pricing falls in line with Fairfield County rates, which run slightly higher than state averages due to higher labor and travel costs. We do not adjust pricing based on your zip code; the written quote reflects your specific system size and condition.
Every Georgetown job is covered by our 365-Day Done Right Promise. If the cleaned duct system develops a problem related to our workmanship within one year, we return and correct it at no charge, including a free second visit if needed.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Georgetown since 2004.




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