Air Duct Cleaning Services in Grafton, MA
Air duct cleaning in Grafton, MA typically runs $350-$650 for a standard single-system home, with most appointments completed in one visit. Bellows Air Duct & Vent Co. has worked in Grafton since 2012, and we’re usually on Route 30 or Millbury Street within a day or two of your call. If you’re noticing weak airflow, dust that resetstle within hours, or musty odors when the heat kicks on, the problem often starts in ductwork that hasn’t been opened in decades. Call (844) 685-6342 and you’ll reach a live person, any hour, who can set a time and give you a firm price before we arrive.
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 Grafton Homeowners Choose Bellows Air Duct & Vent Co.
We’ve been called to homes off Lake Ripple, along Upton Street, and throughout the subdivisions near Grafton Common enough times that our technicians recognize the construction patterns without pulling up records. The 1990s colonial with the basement air handler behind the bulkhead? The cape near North Grafton with the sagging flex run through the garage? We’ve cleaned both, and dozens like them, in the past year alone.
Grafton homeowners tend to stay put. They raised families here, they know their neighbors, and they’ve learned that the lowest phone-book coupon rarely ends up the lowest final bill. That’s why our home page doesn’t lead with discounts. It leads with the 90-Day Done Right Promise stamped on every job, our camera inspection showing you the inside of your ducts before we touch a tool, and pricing that matches what we quoted on the phone.
Our calls are answered by a live person 24 hours a day, not an app or a callback queue. Technicians are background-checked and uniformed, and they arrive with Rotobrush and Nikro equipment, the same brands serious HVAC contractors specify. We’ve built our reputation in Worcester County on one principle: we stand behind it, no paperwork, no arguing.
Air Duct Cleaning Services We Offer in Grafton
Air Duct Cleaning
We open, agitate, and extract debris from supply and return ductwork throughout your home, with a camera inspection before and after so you see the difference. Most Grafton jobs take 3-5 hours and are completed in a single visit. Learn more about our Air Duct Cleaning in Grafton.

Dryer Vent Cleaning
Lint accumulation in dryer vents is a leading cause of house fires, and Grafton’s older cape-style homes often have longer vent runs through walls or crawlspaces that trap debris. We clean the full run from dryer to exterior termination and verify airflow with a meter. Learn more about our Dryer Vent Cleaning in Grafton.

HVAC Cleaning
Coils, blower assemblies, and plenums collect particulate that standard filter changes never reach, especially after extended heating seasons in Worcester County. We clean the full air handling unit, not just the ducts feeding it. Learn more about our HVAC Cleaning in Grafton.

Duct Repair & Sealing
Failed mastic seals, disconnected flex runs, and corroded metal joints waste heated air into basements and crawlspaces. We repair or replace damaged sections and seal leaks with proper materials, not duct tape. Learn more about our duct repair and sealing services in Grafton.

Air Quality & Sanitizing
For homes with persistent moisture issues, musty odors, or allergy concerns, we apply EPA-registered sanitizers after mechanical cleaning, targeting microbial growth without coating ducts in residue. Learn more about our air quality and sanitizing services in Grafton.

Neighborhoods We Serve in Grafton
We work across Grafton’s full 01519 zip code, from the village centers to the newer subdivisions. Most calls are scheduled within 24-48 hours, and our trucks are already making rounds in Worcester County daily.
- North Grafton - older capes and colonials with original ductwork and basement air handlers
- South Grafton - mixed-era homes near the Blackstone River with humidity-affected crawlspaces
- Grafton Common area - historic village core with renovations that often leave compromised duct transitions
- Route 30 / Millbury Street subdivisions - 1990s-2000s tract homes with builder-grade flex runs and panned joist returns
Why Grafton’s Climate & Housing Affect Air Duct Cleaning
Grafton sits in the Blackstone River Valley and underwent a significant suburban housing boom through the 1990s and early 2000s as a commuter bedroom community for Worcester and the Mass Pike corridor. That wave of construction left a large inventory of forced-air systems now 20-30 years old - reaching the age at which original builder-grade ductwork, flex runs, and panned floor joists typically harbor compacted debris, failed mastic seals, and moisture infiltration from the valley’s river-bottom humidity.
The Blackstone Valley’s low-lying terrain channels humid air and seasonal fog along Grafton’s creek and river corridors, elevating moisture levels in basement and crawlspace ductwork relative to higher-elevation Worcester County towns. Worcester County winters also drive extended heating seasons, meaning forced-air systems run hard from October through April and accumulate particulate rapidly. In homes we’ve cleaned near Lake Ripple and along the riverbottom streets, we’ve pulled out material that hasn’t moved since the Clinton administration.
Here’s the distinctive problem we encounter on wooded subdivisions off Route 30 and Millbury Street: homes built in the late 1990s often still have their original builder-installed panned joist return systems. This open-air design draws unconditioned basement air, and any mold spores, rodent debris, or insulation fibers present, directly into living-space supply air. It’s a code practice since discouraged but grandfathered in throughout Grafton’s boom-era stock. Camera inspection usually reveals the condition within minutes, and homeowners are often surprised by what their system has been circulating.
Pricing for Air Duct Cleaning in Grafton
We disclose every price before work begins. The number on the phone is the number on the invoice.
| Service | Typical Range in Grafton |
|---|---|
| Standard air duct cleaning (single system, up to 12 vents) | $350 - $550 |
| Larger homes or dual-zone systems | $550 - $850 |
| Dryer vent cleaning (standalone) | $125 - $225 |
| HVAC unit cleaning (coils, blower, plenum) | $275 - $450 |
| Duct repair / sealing (per linear foot or section) | $150 - $400 |
| Air quality sanitizing (after mechanical cleaning) | $95 - $195 |
Standing offers: $50 off any repair over $250, a free second opinion on any written estimate, $89 seasonal tune-up, and a permanent 5% senior and veteran discount. Call (844) 685-6342 for an exact quote - estimates are free.
Service Area - Cities Near Grafton
Our trucks cover Worcester County regularly, and we schedule calls in Northbridge, Millbury, Hamilton Worcester, and Whitinsville without the delay you’d expect from a Boston-area contractor. If you’re near the Grafton line and unsure whether you’re in our route, call and we’ll tell you straight.
Serving Grafton, MA - Our Local Coverage Area
We’re based in the Grafton 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 Grafton
Most Grafton homes fall between $350 and $650 for a complete single-system cleaning, depending on vent count, system accessibility, and whether the home has panned joist returns or other builder-grade configurations common in 1990s subdivisions. We give a firm quote by phone before scheduling, and that number doesn’t change when we arrive. Call (844) 685-6342 for an exact quote - estimates are free.
Every 3-5 years for typical households, though Grafton’s extended heating season and valley humidity can accelerate buildup in basement and crawlspace systems. Homes with panned joist returns, pets, or recent renovation should consider shorter intervals. If you can’t recall the last cleaning, it’s likely overdue.
Yes. Our technicians are trained to identify fragile original ductwork in pre-1960 homes near North and South Grafton, and we adjust agitation pressure and tool selection accordingly. Camera inspection before cleaning reveals any sections that need repair before mechanical cleaning proceeds.
Repair and sealing is almost always the more economical path for isolated leaks, disconnected flex runs, or failed mastic in Grafton’s 1990s-2000s housing stock. Full replacement becomes worth considering only when ductwork is extensively corroded, improperly sized, or constructed with obsolete materials like asbestos-containing transite pipe. We show you the camera footage and explain both options with upfront pricing for each.
We often have next-day availability in Grafton since our technicians are already working Worcester County routes. Emergency calls for suspected blockages or dryer vent hazards are prioritized. Call (844) 685-6342 and a live person will find the earliest opening that works for your schedule.
Written by the team at Bellows Air Duct & Vent Co., serving Grafton since 2012.
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.
- 3A background-checked tech heads outLicensed & insured, typically within same-day.
- 4You approve before work beginsNothing starts until you say go.
What Bell Customers Say
"Showed up fast, fixed it right the first time, and the price matched the quote. Couldn't ask for more."
- Verified local homeowner"Professional from the first call. Explained everything clearly and left the area spotless."
- Verified local homeowner"Called in the morning, problem solved by afternoon. Honest, upfront pricing - highly recommend."
- Verified local homeowner