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.
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After
Before
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Before
AfterAir Duct Cleaning Company in Northford, CT
Air duct cleaning in Northford, CT typically runs $450 – $850 for a whole-home system and should include a camera inspection when oil furnace conversions are present. Hollis Air Duct Cleaning handles the specific challenges of Northford’s 1950s-70s ranch stock: original sheet-metal trunk ducts, abandoned oil flues, and rodent entry through foundation gaps near basement ductwork. We’re part of the Garrison Partners family, and our crews coordinate dispatch from the Hartford office to serve Northford homeowners directly. Call us at (361) 326-5060 for a free estimate.
Why Northford Homes Are Different
Northford’s housing market is defined by the single-story ranches built during the 1950s through 1970s, many clustered along Route 22 and Forest Road. These homes were originally heated by oil furnaces, and when owners later converted to propane or forced-air systems, the original return ducts were often left disconnected in the slab or crawlspace. Those abandoned oil flues still leak soot into the supply system, which means a standard brush-and-vacuum job isn’t enough. We run a camera first to locate every disconnected line before we start cleaning.
The climate here doesn’t help. Cold, humid winters and hot, humid summers keep HVAC systems running hard in both directions, pulling in pollen from the surrounding oak and hickory forests and mold spores from damp basements. Most Northford ducts need attention every 2 – 3 years rather than the textbook 5 – 7. We’ve also found dead mice and acorns in return drops more often here than in neighboring towns, because rodents exploit foundation gaps to reach basement ductwork. The newer colonial subdivisions near the North Branford line use flex duct in unconditioned attics, which tears easily under aggressive brushing. Our Rotobrush rotary systems and Nikro negative-air machines are dialed back for those runs.
Our Main Northford Services
Northford homeowners call us most often for these three jobs. Each has its own page with full pricing, process details, and local conditions.
Air Duct Cleaning in Northford
We clean the full supply and return network with rotary brush systems and negative-air containment, then inspect with a camera to catch abandoned oil flues or slab ducts that are still connected. Every job gets a written price before we start and is covered by our 365-Day Done Right Promise. If your home still has original sheet-metal trunks from the 1960s, we’ll note any corrosion or separation points while we’re inside the system. Air Duct Cleaning in Northford
Dryer Vent Cleaning in Northford
Dryer vent blockages are common in Northford’s ranch-style homes because many vents run through crawlspaces or slab-level chases that sag with age. We clear the full run from appliance to termination, check for proper airflow, and inspect for lint accumulation in any low spots. A blocked dryer vent is a genuine fire hazard; we don’t recommend homeowners attempt to clear deep blockages themselves. Dryer Vent Cleaning in Northford
Duct Sealing in Northford
Original sheet-metal trunk ducts in Northford ranches often separate at the seams after sixty-plus years of thermal cycling. We apply duct sealing mastic and mechanical reinforcement to restore pressure balance, then test with a manometer to confirm results. Sealing is especially valuable for homes with flex-duct additions in the attic, where leaks force the system to overwork. Duct Sealing in Northford
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.
Brands We Service in Northford
We stock parts and filtration products from Honeywell, Aprilaire, and Guardsman, and our equipment roster includes Rotobrush rotary systems and Nikro negative-air machines. Most replacement filters and basic hardware are on the truck, so we’re not waiting on a parts run. Our brands page has the full list.
Pricing for Air Duct Cleaning Company in Northford, CT
| Service | Typical range in Northford |
|---|---|
| Whole-home air duct cleaning (single system) | $450 – $850 |
| Whole-home air duct cleaning (two systems) | $750 – $1,400 |
| Dryer vent cleaning (standard run) | $120 – $220 |
| Dryer vent cleaning (long run or rooftop term.) | $200 – $350 |
| Duct sealing (mastic, single system) | $400 – $900 |
| Camera inspection (add-on or standalone) | $150 – $300 |
| Mold or biocide treatment (if needed) | $250 – $500 |
| Return duct modification (abandoned oil flue) | $300 – $600 |
Prices in Northford trend toward the higher end when homes have multiple abandoned oil flues requiring camera location and manual disconnection, or when flex-duct attic runs need extra time to avoid tearing. We write the price down before any work starts, and that number does not move at the door.
Neighborhoods We Serve in Northford
Our crews cover the full Northford area with scheduling coordinated from the Hartford office. Most appointments are available within a few business days, and we arrive inside the quoted window.
- Forest Road / Route 22 corridor
- North Branford line subdivisions
- Northford Center
- Montowese area
- Doolittle Lake vicinity
Service Area – Cities Near Northford
We regularly schedule jobs in North Haven, CT, Meriden, CT, East Haven, CT, and New Haven, CT. If you’re on the border between towns, call us and we’ll confirm coverage before booking.
Serving Northford, CT - Our Local Coverage Area
We’re based in the Northford 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 Company in Northford
No permit is required for standard residential air duct cleaning or dryer vent cleaning in Northford. Duct sealing that involves modifying trunk lines may need a building department review if it alters the original HVAC layout. We handle any required documentation and will tell you before work starts if your job qualifies. Call (361) 326-5060 to discuss your specific setup.
Most Northford appointments are available within three to five business days. We do not overbook, so the window we quote is the window we keep. Calls are answered by a live person 24/7, and we’ll confirm your exact arrival time the evening before. Call (361) 326-5060 to check current availability.
Yes. We cover all of Northford including the colonial subdivisions near the North Branford border. If your mailing address or tax records list Northford, you’re in our service area. Call (361) 326-5060 and we’ll confirm with your street name before scheduling.
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 Northford Customers Say
"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H.