Air Duct Cleaning Services in Lexington, MA
Most Lexington homes need air duct cleaning every three to five years, and a full residential service in this market typically runs $400 to $700 depending on system size and accessibility. Bellows Air Duct & Vent Co. has worked in Lexington since 2012, and our crews can usually be on your driveway within 24 hours of your call. Reach us at (844) 685-6342 - a live person answers, day or night.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Lexington Homeowners Choose Bellows Air Duct & Vent Co.
We’ve been driving to Lexington long enough to know the difference between the narrow driveways off Marrett Road and the newer cul-de-sacs near Fiske Hill. That familiarity matters when we’re estimating how long a job will take and what equipment to load.
Lexington homeowners tend to stay put. The median home here has seen two or three owners since 1960, and those owners renovate rather than relocate. That means we get calls from people who’ve just inherited a 1972 duct system with a 2019 kitchen renovation grafted on top, and they want someone who won’t pretend that’s a straightforward job. We don’t.
Our reviews from Lexington mention the same things repeatedly: the technician showed up on time, explained what he found in the camera inspection, and the final bill matched the quote. No one mentions a coupon. We’re not the cheapest option on the table, and we don’t try to be. Our 90-Day Done Right Promise is stamped on every job - if something’s not right, we return at no charge with no paperwork required.
We serve homes throughout the 02420 and 02421 ZIP codes, from the historic center near the Battle Green out to the wooded lots along Waltham Street. In Peacock Farm, we’ve learned to bring flexible rod systems for the shallow floor cavities that rigid brushes can’t navigate. In East Lexington, where ranch homes sit on slab foundations with original sheet-metal trunk lines, we plan extra time for access.
Air Duct Cleaning Services We Offer in Lexington
Air Duct Cleaning
We clean supply and return ductwork with Rotobrush and Nikro equipment, camera-inspecting before and after so you see the difference. Most Lexington systems take four to six hours, and we complete them in a single visit. Learn more about our Air Duct Cleaning in Lexington.
Dryer Vent Cleaning
Lint accumulation in dryer vents is a leading cause of house fires, and Lexington’s mature tree canopy means more exterior debris entering vent caps. We clean the full run from appliance to termination with professional-grade tools. Learn more about our Dryer Vent Cleaning in Lexington.
HVAC Cleaning
Coils, blower assemblies, and plenums collect the same dust and biofilm as ductwork, and cleaning them separately from the ducts misses half the problem. Our HVAC cleaning service addresses the full air-handling system. Learn more about our HVAC Cleaning in Lexington.
Duct Repair & Sealing
Lexington’s renovation history has left many homes with disconnected joints, crushed flex runs, and patched sheet metal that leaks conditioned air into basements and wall cavities. We repair and seal with mastic and metal-backed tape, not duct tape.
Air Quality & Sanitizing
For homes with persistent odor issues, visible mold, or residents with respiratory sensitivities, we apply EPA-registered sanitizers after mechanical cleaning. We use Honeywell and Aprilaire products specified for HVAC applications, not consumer-grade sprays.
Neighborhoods We Serve in Lexington
These are the areas we know well enough to anticipate the ductwork we’ll find:
- Peacock Farm - 1950s ranches and split-levels with shallow floor cavities and boxed-in trunk lines
- East Lexington - slab foundations with original sheet-metal systems, often extended through multiple renovations
- Fiske Hill area - larger lots with 1960s colonials, frequently updated with finished basements that rerouted original ductwork
- Historic District near Battle Green - mixed ages, some pre-war systems supplemented with later additions
From any of these neighborhoods, our typical response time is same-day or next-day.
Why Lexington’s Climate & Housing Affect Air Duct Cleaning
Lexington sits in a humid continental climate zone, and that classification isn’t academic trivia - it directly changes what we find inside your ducts. Summer humidity here regularly pushes dew points high enough to condense on the interior surfaces of uninsulated sheet-metal ductwork, particularly the runs through crawl spaces and unfinished basements that are standard in 02420 and 02421 homes. That moisture, combined with 50-year-old dust accumulation, produces biofilm growth that a simple vacuum won’t dislodge. We’ve opened duct sections in July that smelled like a damp basement because they essentially were one.
The town’s dense canopy of mature oaks and maples creates another seasonal issue. Lexington residents open windows during April and May - those brief stretches when the heating’s off but the AC isn’t on yet - and pollen loads enter return-air systems directly. By June, we’re cleaning ducts with visible green-yellow accumulation in the filters and blower compartments.
But the housing stock is the defining factor. Lexington’s major suburban boom ran from the 1950s through the 1970s, and both ZIP codes are densely packed with original ranch, Cape Cod, and colonial-revival homes whose sheet-metal ductwork has never been replaced. Yet these same homes have been heavily renovated by successive affluent owners. Original duct systems have been spliced, extended, and rerouted through finished basements, kitchen expansions, and added master suites. The result is complex networks with debris-trapping dead-end branches that a simple blow-and-vac service won’t fully address. We bring camera equipment and flexible tools specifically because we’ve learned that “standard” duct configurations barely exist in this town.
In Peacock Farm, the planned 1950s-60s community of low-slung ranch and split-level homes, ductwork was engineered to run through extremely shallow floor cavities. Subsequent finished-basement conversions have often boxed in critical trunk-line sections, making them inaccessible to rigid brush equipment. Many regional crews don’t carry the flexible rod systems required here. We do, because we’ve been called back to jobs that other companies left half-cleaned.
Air Duct Cleaning in Lexington, Built on the K.E.Y.S. Code
From the older colonials near the coast to the post-war capes farther inland, Boston Metro houses share one thing: ductwork that breathes what you breathe. Bellows Air Duct & Vent Co., named for the oldest air-moving tool there is, sends trained journeymen who inspect with a camera, clean to the collar, and show you before and after. No $49 bait coupons, no surprises on the bill. One honest price, in writing, before we start. Senior and veteran homeowners save 5% on every visit.
We stand behind our work with The Keystone Standard: 90 days, in writing, no arguing. we coordinate through our Boston Metro service area
Air Duct Cleaning in Lexington
Named for the oldest air-moving tool there is, Bellows treats ductwork like the lungs of your house. We run a camera through before we start and again when we’re done, so you see what we see. No $49 bait coupons that turn into $800 at the door. One honest price, shown before work starts, with no surprises on the bill. Our journeymen clean to the collar and clear dryer vents to code, because lint fires are real and preventable.
We hire local, train apprentices into journeymen, and answer the phone with a person. The Keystone Standard backs every job: 90 days, in writing, no arguing. we coordinate through our Boston Metro service area
Air Duct Cleaning in Lexington
Named for the oldest air-moving tool there is, Bellows treats ductwork like the lungs of your house. We run a camera through before we start and again when we’re done, so you see what we see. No $49 bait coupons that turn into $800 at the door. One honest price, shown before work starts, with no surprises on the bill. Our journeymen clean to the collar and clear dryer vents to code, because lint fires are real and preventable.
We hire local, train apprentices into journeymen, and answer the phone with a person. The Keystone Standard backs every job: 90 days, in writing, no arguing. we coordinate through our Boston Metro service area
Air Duct Cleaning in Lexington
Named for the oldest air-moving tool there is, Bellows treats ductwork like the lungs of your house. We run a camera through before we start and again when we’re done, so you see what we see. No $49 bait coupons that turn into $800 at the door. One honest price, shown before work starts, with no surprises on the bill. Our journeymen clean to the collar and clear dryer vents to code, because lint fires are real and preventable.
We hire local, train apprentices into journeymen, and answer the phone with a person. The Keystone Standard backs every job: 90 days, in writing, no arguing. we coordinate through our Boston Metro service area
Pricing for Air Duct Cleaning in Lexington
We disclose pricing before we lift a single tool. The number we quote on the phone is the number on the invoice.
| Service | Typical Range |
|---|---|
| Standard residential air duct cleaning (single system, up to 12 vents) | $400 - $550 |
| Larger homes or systems with 13-20 vents | $550 - $700 |
| Complex layouts with multiple trunk lines or finished-basement access issues | $700 - $900 |
| Dryer vent cleaning (standalone service) | $150 - $250 |
| HVAC cleaning (coils, blower, plenum) | $300 - $450 |
| Duct repair and sealing (per hour, materials included) | $200 - $275 |
Our standing offers apply: $50 off any repair over $250, a free second opinion on any written estimate, a $89 seasonal tune-up, and a permanent 5% senior and veteran discount. Call (844) 685-6342 for an exact quote - estimates are free, and we’ll explain what’s driving the number.
Service Area - Cities Near Lexington
We work throughout the Route 128 corridor. Our crews are regularly in Arlington with its dense triple-decker housing, Bedford where newer construction mixes with historic farmhouses, Winchester with its steep-roofed Victorians, and Burlington where commercial and residential systems overlap. Same standards, same equipment, same upfront pricing in every town.
Serving Lexington, MA - Our Local Coverage Area
We’re based in the Lexington 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 Lexington
A standard residential job in Lexington typically costs between $400 and $550 for a single system with up to 12 vents. Homes in Peacock Farm or East Lexington with complex access issues may run higher due to the additional time required. Call (844) 685-6342 for a free estimate based on your specific layout - we’ll ask about your home’s age, renovation history, and vent count.
Every three to five years for most Lexington homes, though the town’s mature tree canopy and seasonal pollen loads can accelerate accumulation in return-air systems. Homes with finished basements or recent renovations should also be checked more frequently, as rerouted ductwork often creates new debris traps. If you’re noticing reduced airflow, persistent dust, or musty odors when the system runs, it’s worth scheduling an inspection regardless of the calendar.
Yes, and this is specifically why we carry flexible rod systems and camera equipment. Lexington’s 1950s-1970s sheet-metal ductwork is durable but often patched and extended through multiple renovations. We inspect before we clean, adjust our approach for shallow floor cavities and boxed-in trunk lines, and never force rigid brushes where they don’t fit. Our 90-Day Done Right Promise covers any issue - though we’ve never needed it for damage caused by our work.
Repair and sealing is almost always the more economical choice for Lexington’s housing stock, since full replacement requires opening walls and floors that have been finished over decades. We typically recommend repair for disconnected joints, minor leaks, and crushed flex runs, reserving replacement recommendations for cases of extensive corrosion or asbestos-suspect materials. Our $50 off any repair over $250 offer applies to duct sealing work. Call for a camera inspection and we’ll show you exactly what you’re dealing with.
We often can, and we answer calls 24 hours a day. Lexington is within our regular service radius, and we keep crews positioned for same-day response when possible. If we can’t make it today, next-day scheduling is standard. Emergency situations - a blocked dryer vent with a burning smell, or visible mold in ductwork - get priority. Call (844) 685-6342 and a live person will tell you our first available slot.
Written by the team at Bellows Air Duct & Vent Co., serving Lexington since 2012. Call (844) 685-6342 for a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Lexington Customers Say
"Used them at the house and then at my mother's place. Same crew standard both times even though it was a different team."
- Luis Reyes"The 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."
- Jodi Ackerman"Told me straight that our ducts were in decent shape and did not need doing every year like the mailers claim."
- Yolanda Mosley