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 Farmington
Air duct cleaning in Farmington typically runs $450-$900 for a full system on a standard 2,000-2,800 sq ft home, with larger multi-system properties in Devonwood or along Mountain Spring Road reaching $900-$1,400. That range reflects what we actually see when we inspect duct runs in this town: long spans, sagging flex duct in historic attics, and systems that haven’t been opened in decades. CleanRun Air Duct Cleaning serves Farmington with written pricing before any work starts, a documented photo record of every duct run when the crew leaves, and the 365-Day Done Right Promise in writing. Call (806) 606-6902 and we’ll schedule a walkthrough.
We know Farmington’s housing stock because we work in it every week. Dispatch and scheduling are coordinated from the brand’s Hartford office, and our crews respond to Farmington addresses throughout the week. When a homeowner on Main Street calls about musty air from their registers, our first question is about the attic, not the price.
Why CleanRun Air Duct Cleaning Is Farmington’s Preferred Air Duct Cleaning Company
Farmington homeowners tend to do the math before they pick up the phone. That works in our favor, because we put the evidence in writing before anything else happens. Every Farmington job starts with a written price delivered under Haven Standard Clause 1: no call-for-a-quote, no ballpark number, no add-ons discovered after the first panel comes off. What we quote is what you pay. That’s the whole point.
We’ve built our reputation in Farmington by documenting what other crews skip. Our technicians photograph the inside of every duct run before and after cleaning, and that photo record is delivered as a standard part of the job file. If we find a disconnected flex run in a colonial attic, you see the camera image of it. If we remove three inches of compacted debris from a return plenum, you see the before and after. No storytelling, just a record.
Our crews are background-checked, uniformed, and identified by name before they arrive at your door in Farmington. The equipment we run comes from trade-recognized manufacturers: Rotobrush, Nikro, Abatement Technologies, Honeywell, and Aprilaire. You can look those brands up yourself before you agree to a price. We’d expect you to.
Our Air Duct Cleaning Services in Farmington

Residential Duct Cleaning
Most Farmington homes we clean fall into two buckets: mid-century ranches and capes built during the 1950s-60s expansion, and the older colonial and Federal homes in the historic district. The mid-century homes usually have straightforward metal ductwork that responds well to standard negative-pressure extraction. The historic homes are a different job entirely. We inspect attic runs before quoting, because flex duct threaded through low-pitch rafter bays in a pre-1850 house tends to sag, disconnect, and collect debris far faster than a purpose-built system would.
Commercial Duct Cleaning
We handle commercial duct cleaning for medical offices, retail spaces, and property management clients throughout Farmington, including buildings along Farmington Avenue and the Route 4 corridor. Commercial systems run longer hours and move more air, which means filters load up faster and return ducts accumulate debris at a rate residential systems don’t. We schedule commercial work around operating hours, provide a written scope before the job starts, and deliver the same documented photo record we provide on every residential clean.
Supply Duct Cleaning
Supply ducts are the runs that deliver conditioned air from your furnace or air handler to each room’s registers. In Farmington’s older homes, supply runs are often the problem child: flex duct that has sagged between supports over decades, pulling apart at joints and leaking air into unconditioned attic space. We focus on supply duct cleaning as part of every full system job, and we check each run visually before touching it. If a run is disconnected, cleaning it without reconnecting the joint is wasted effort.
Return Duct Cleaning
Return ducts pull air back to the system to be reconditioned, and they gather whatever floats through your house: pet hair, lint, dust from construction projects, and in Farmington homes with older plaster walls, fine particulate that never seems to stop shedding. A clogged return duct forces your blower to work harder and can pull air from wherever it can find it, including unconditioned crawl spaces. We clean return runs thoroughly and check for gaps that could be pulling unwanted air into your system.
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AfterTrusted Brands We Service in Farmington
The equipment in your Farmington home matters more than most people realize. We work around HVAC systems built around Honeywell controls, Aprilaire filtration units, and air handlers paired with a range of furnace brands common to central Connecticut. The cleaning equipment we bring into your home is professional-grade: Rotobrush and Nikro for agitation and extraction, Abatement Technologies HEPA filtration units for the air we exhaust during cleaning, and Guardsman for sanitizing where it’s warranted. We stock common replacement filters and consumables so we aren’t making a Farmington homeowner wait on a parts run from Hartford when a simple swap solves the problem.
Common Air Duct Cleaning Problems We See in Farmington Homes

- Sagging flex duct in historic attics. Original roof framing in 18th- and 19th-century Farmington homes often has low-pitch rafters with collar ties that force long, unsupported horizontal spans. Flex duct installed in those spaces develops belly-sag over time, pooling debris and moisture. We see this on the majority of pre-1850 homes we inspect in the Main Street historic district.
- Disconnected joints above the register boots. When flex duct sags, the weight pulls connections apart at collars and boots. Air meant for a bedroom on Unionville’s east side leaks into the attic instead, and the duct pulls attic air and dust back into the system. We reconnect these joints as part of the cleaning, which most flat-rate crews never find because they never look.
- Condensation and residual moisture in unconditioned attic runs. Farmington’s humid summers create genuine condensation risk in duct runs passing through unconditioned attic spaces. Older homes often lack adequate insulation around ductwork, and that moisture returns within months if the run isn’t re-supported and the insulation isn’t checked. We flag this on every attic inspection.
- Debris buildup at elbow turns in retrofit systems. When flex duct was threaded through tight historical roof cavities, the installers made sharp turns at elbows and collar ties. Debris concentrates at those bends. In one colonial on Main Street, our camera showed a three-inch debris build-up at the first elbow off the supply plenum. That’s not visible from the register, and most cleaners would never know it was there.
Pricing for Air Duct Cleaning in Farmington, CT
We price per system, not per vent, and we don’t quote a teaser number that becomes something else when the van pulls up. Here’s the honest picture for Farmington’s market. A single-system home (one furnace or air handler) in a mid-century ranch or cape typically runs $450-$650 for a full supply and return cleaning. A larger colonial in Devonwood or along Mountain Spring Road with long duct runs and multiple returns usually lands between $650-$900. Homes with two or three separate systems, which we see regularly in Farmington’s larger custom builds, run $900-$1,400 for a complete cleaning of all systems. What changes the number is what we find during inspection: attic runs that need re-supporting, disconnected joints, or returns packed with decades of debris. We give you a written price before any work starts, and we honor it. A free second opinion on any written estimate from another company is available, no cost.
We Also Serve Cities Near Farmington

Our scheduling covers Farmington plus the surrounding metro area. If you’re in Hartford, West Hartford, East Hartford, or Windsor, our crews can reach you on the same route. Call (806) 606-6902 and tell us which town you’re in: we’ll put a written price in front of you before anything gets scheduled.
Serving Farmington, CT - Our Local Coverage Area
We’re based in the Farmington 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 - Air Duct Cleaning in Farmington

Ducts in Farmington’s historic homes need cleaning more often because the forced-air systems were retrofitted into structures never designed for them, resulting in sagging, poorly-supported flex runs that trap debris and moisture faster than purpose-built ductwork in newer construction. Homes built after 1990 with metal ductwork and proper suspension can often go five to seven years between cleanings. A pre-1850 colonial in the historic district with flex duct in a low attic may need attention every two to three years. Call (806) 606-6902 and we’ll assess your specific system.
We treat historic structure work as a non-negotiable condition of the job. All access is through existing registers, returns, and access panels; we don’t cut new openings in walls or ceilings. In historic attics, we move carefully around original framing, use padded supports where we need to stabilize equipment, and photograph the area before, during, and after. The goal is to clean the duct system while leaving the historic fabric exactly as we found it. For severe cases where access through existing points is impossible, we’ll tell you that in writing before any work begins.
You should expect a documented photo record of every duct run we touched, delivered as part of the standard job file, not an optional add-on. That includes before photos showing what we found, after photos showing the cleaned interior, and images of any repairs we made, such as reconnected joints or re-supported flex runs. Our techs also note any remaining issues they observed that weren’t part of the scope: rusted sections, inadequate insulation, gaps in returns. That record is yours to keep and use however you choose. It’s the difference between taking our word for it and seeing it yourself.
Per-system pricing matters because a house with three furnaces and three separate duct networks is three times the cleaning work, and a flat “whole house” price usually means the crew cleans one system thoroughly and skims the other two. Larger Farmington homes in developments like Devonwood often have separate systems for different zones or wings: each one needs its own inspection, its own cleaning, and its own photo record. We quote per system so you know exactly what was cleaned, and the documented record shows the inside of every run on every system, not just the one by the front door.
Yes, duct cleaning can significantly reduce or eliminate musty smells, but only if the source of the mustiness is addressed as well. In Farmington’s older homes, the smell usually originates from damp debris trapped in sagging flex runs or from condensation pooling where ductwork passes through unconditioned attics. Cleaning removes the organic matter feeding the odor. If the underlying moisture problem isn’t corrected, the smell returns. We’ll show you in the photo record exactly what we found and what we’d recommend to keep it from coming back. Call (806) 606-6902 for a written assessment.
Get Started With Air Duct Cleaning in Farmington
You deserve a duct cleaning company that writes the price down before the work starts and hands you the photographic evidence when it’s done. CleanRun Air Duct Cleaning has done exactly that since our first job in 2013: 52,000+ homes served, every one with a written price and a documented record. If you have a written estimate from another company, bring it: we’ll put our number next to it in writing, free. Call (806) 606-6902 today and schedule a walkthrough in Farmington. We’ll tell you what we find, show you the camera, and let the evidence do the talking.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Farmington since 2013.




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