Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Air Duct Cleaning Cost in Stamford?
Air duct cleaning in Stamford typically costs between $350 and $700 for a standard single-family home, with most houses landing around $450 to $550. Larger homes, heavy debris, or system-level work that reaches the main trunk line push the estimate toward $900 or more. The written estimate you get before any work starts sets the final price, and the estimate itself is free.
We run professional-grade equipment on every job: Rotobrush and Nikro duct cleaning systems, the same machines HVAC contractors and restoration crews use. When the brush and vacuum turn up torn flex, crushed runs, or a disconnected joint, we fix it on the same visit rather than handing you a referral and walking away. Our technicians have up to 14 years of experience, and the company connects Stamford homeowners with independent local professionals who do the work.
Key Takeaways
- Typical Stamford range: $350 to $700 for a standard home; $700 to $1,200 for large or heavily contaminated systems.
- Vent count matters more than square footage. Each additional supply or return register adds to the job.
- Cleaning plus repair in one visit usually costs less than two separate contractors.
- Dryer vent cleaning runs $125 to $250 and is a fire-safety service, not an add-on to skip.
- Estimates are free and priced per job. Call (855) 268-4131. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Air Duct Cleaning Cost Breakdown (2026)
Below are the typical estimated ranges for duct work in Stamford this year. Treat them as planning numbers, not quotes. Every house has a different layout, a different number of registers, and a different amount of debris in the trunk line.
| Service | Typical Estimated Range | What It Covers |
|---|---|---|
| Standard whole-home duct cleaning | $350 – $700 | All supply and return registers, branch runs, and main trunk line on a typical single-family home |
| Large home or multi-zone system | $700 – $1,200 | More than one air handler, long runs, finished basements, or a third floor |
| Heavy debris or post-renovation cleaning | $600 – $1,100 | Drywall dust, construction grit, or years of accumulation requiring HEPA-level containment |
| Single-duct or partial cleaning | $150 – $300 | One run, one register, or a targeted section after a localized problem |
| Air duct repair (sealing, reconnecting, replacing flex) | $250 – $900 | Depends on access and how many runs need work; often bundled with a cleaning visit |
| Dryer vent cleaning | $125 – $250 | Full lint removal from the dryer connection to the exterior termination |
| Before/after photo documentation and camera inspection | Usually included | Camera views of interior duct surfaces; part of a standard cleaning job |
The biggest driver is how much ductwork you actually have. A small ranch with eight registers is a different job than a three-story colonial with two systems and twenty registers. Access is the second driver: ducts buried above finished ceilings or routed through tight chases take longer. Contamination level is the third. A house that just came through a kitchen renovation carries drywall dust through every branch run, and that takes more passes to clear. Where mold or heavy debris is a concern, we bring Abatement Technologies equipment for negative-air and HEPA-level containment so the work doesn’t spread particles through the house.
Air Duct Cleaning in Duct Cleaning Stamford
Our full-system approach goes from the duct opening to the main trunk line, not just the register grilles. Surface cleaning at the vent looks tidy and does very little. The debris that matters sits deeper in the runs and in the trunk, and that’s where the Rotobrush and Nikro systems do their work.
What Affects Air Duct Cleaning Pricing in Stamford
- Number of registers and returns. Each supply and return adds time. A Stamford cape with six registers and a newer colonial in North Stamford with twenty are priced differently for that reason alone.
- Number of HVAC systems and zones. Two air handlers mean two separate duct networks to clean, which roughly doubles the labor. Homes in Shippan and other older neighborhoods sometimes have a finished attic or basement zone added later, which adds a third network.
- Duct material and condition. Sheet metal cleans quickly and predictably. Flex duct needs lower pressure and more care, and if it’s torn or collapsed it needs repair, not just cleaning.
- Access. Ducts above a finished basement ceiling or behind plaster walls take longer to reach. Pre-war housing stock in Stamford’s downtown and Glenbrook areas often has tighter chases than newer construction.
- Contamination level. Post-renovation dust, pet dander, water damage, or visible growth call for HEPA-level containment and more passes. We use Abatement Technologies equipment for those jobs.
- Repair found during cleaning. Disconnected joints, crushed runs, and leaking seams are common once the system is opened up. We fix them as part of the same visit.
One local factor worth knowing: Stamford’s housing runs from tight pre-war homes near the downtown core to sprawling newer construction in the northern parts of the city, and both extremes put different demands on a duct system. Older homes often have ducts that were retrofitted rather than designed in, with unusual routing and short runs. Newer homes tend to be sealed tight, which means whatever sits in the ducts recirculates more. Neither situation changes the base price much, but both affect how much cleaning and repair work a house actually needs.
How to Save on Air Duct Cleaning
There’s no coupon needed to keep the price reasonable. A few practical moves do more than any promotion.
- Get the cleaning and any repair done together. Opening up a system once and fixing what’s found is cheaper than paying for a second visit and a second setup.
- Watch for zero-low coupon offers. An unusually low headline price usually means register grilles only, with the trunk line, blower, and coil quoted separately once the technician is in the door. Ask exactly what’s included before booking, and compare the full-scope price.
- Clean the dryer vent at the same time. Dryer vents are a fire hazard, not a minor chore. Lint buildup near the heat source is the leading cause of dryer fires, and having it done alongside a duct cleaning adds little to the visit.
- Change filters on schedule. A clean filter keeps debris out of the system between cleanings and reduces how much accumulates in the branch runs.
- Ask for a free estimate and get the scope in writing. We price per job, and the written estimate tells you exactly what’s covered before anything starts.
If you’re ready to price it out, call (855) 268-4131. Estimates are free, and we’ll tell you what your system actually needs rather than quoting the maximum. For a closer look at our main service, see air duct cleaning.
Cleaning vs. Repair: What Changes the Price
Most duct cleaners only clean. That’s the gap that shows up on the invoice, because when they find a problem they stop and hand you a name. We close that gap: we clean it, and if we find damage, we fix it. Air duct repair on the same visit usually runs $250 to $900 depending on how many runs are involved and how accessible they are.
What typically gets found during a cleaning: flex duct that’s torn or disconnected at a joint, crushed runs pinched behind a joist, seams leaking into an unconditioned space, and registers with no seal behind them. Each of these means the system is pulling or pushing air where it shouldn’t, which shows up as uneven room temperatures and higher energy use. Repairing them is straightforward once the system is open.
Air-Quality Upgrades That Pair With Cleaning
A cleaning job can reasonably stop at the duct opening, or it can extend into the air-quality setup itself. We source and install Honeywell and Aprilaire products, which means filtration and humidity control can be addressed as part of the same engagement rather than as a separate project with a separate contractor. For homes where filtration is undersized for the number of occupants, or where humidity swings are noticeable through the seasons, this is worth pricing at the same time. It also keeps the number of contractors in your house to one.
Not every home needs this. A cleaning with photo documentation answers whether it does.
How We Handle Heavy Contamination and Post-Renovation Jobs
If you’ve just finished a renovation, moved into a home that sat closed for a while, or noticed musty odors when the system kicks on, the job carries more than routine dust. Drywall dust is fine enough to coat every interior surface and get pulled straight through the return. Musty odors often trace to moisture somewhere in the system. For these, we set up Abatement Technologies equipment for negative-air and HEPA-level containment, so the work doesn’t push particles into living spaces. That’s what moves a straightforward cleaning into the $600 to $1,100 range. We’re not a mold remediation company; where mold is visible inside the ductwork, we’ll tell you what we can and can’t handle before starting.
Frequently Asked Questions About Air Duct Cleaning Cost
How much does air duct cleaning cost in Stamford?
Expect $350 to $700 for a standard single-family home in Stamford, and $700 to $1,200 for larger or heavily contaminated systems. The estimate is free and the written estimate sets the final price. Call (855) 268-4131 for an exact quote.
Is it cheaper to clean the ducts or replace them?
Cleaning is almost always cheaper. Replacing ductwork runs into the thousands of dollars, while a cleaning plus targeted repair typically lands between $350 and $900. Replacement usually only comes up when flex duct is collapsed through most of a run or a system was installed badly from the start, and we’ll tell you that plainly rather than selling a cleaning that won’t help.
How often should ducts be cleaned?
Every three to five years for most homes, sooner after a renovation, a move, water damage, or if someone in the house has allergies. Homes with pets or heavy dust tend toward the shorter end. Call (855) 268-4131 and we can talk through whether your system is due.
Can you clean and repair ducts in one visit?
Yes. Cleaning and repair happen on the same visit, which is the main reason to use a company that does both. Repair adds $250 to $900 to a cleaning, depending on scope, but costs less than booking two contractors. Call (855) 268-4131 for a combined estimate.
Do you clean dryer vents too?
Yes, and it’s usually $125 to $250. Dryer vents are a fire hazard, not a minor chore, and lint buildup is the leading cause of dryer fires. Adding it to a duct cleaning visit is efficient. Call (855) 268-4131 to price both together.
Do you offer same-day service?
Same-day service is often available. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. Call (855) 268-4131 and we’ll find the soonest opening.
Is the estimate really free?
Yes. Estimates are free and priced per job, and there’s no separate service-call or trip fee. Call (855) 268-4131 for yours.
Get Your Free Stamford Duct Cleaning Estimate
Pricing a duct cleaning starts with knowing what’s actually in your system. We’ll come out, walk the ductwork from the registers to the trunk line, and give you a written estimate before any work begins. Our technicians have up to 14 years of experience, and we use Rotobrush and Nikro systems, Abatement Technologies containment for heavy jobs, and Guardsman products for treatment, with Honeywell and Aprilaire available if air-quality upgrades make sense.
Call (855) 268-4131. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Three services under one contractor: air duct cleaning, dryer vent cleaning, and air duct repair.
Written by the team at Duct Cleaning Stamford.
Pricing reflects the Stamford market as of 2026. Duct Cleaning Stamford offers free estimates – call (855) 268-4131.
What Our Customers Say
"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Mark Walsh"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."
- Vivian Kim"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Jeff Ackerman