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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Before
AfterAir Duct Cleaning Company in Telford, PA
Air duct cleaning in Telford, PA typically runs $350 – $650 for a whole-home system, with most jobs scheduled within a few days and completed in three to five hours. We’re Hollis Air Duct Cleaning, and crews dispatch from our Philadelphia office to serve Telford homes directly. The borough’s older housing stock, much of it built during the coal-to-oil conversion era, means our technicians regularly encounter legacy soot and irregular duct layouts that newer developments simply don’t present. Call (361) 326-5060 for a free estimate.
Why Telford Homes Are Different
Telford’s housing was built largely between the 1900s and 1960s, with many homes clustered near the former Reading Railroad line in the older borough core. These houses were originally heated by coal, later converted to oil or gas, and their duct systems still carry fine black coal ash and soot alongside modern dust and allergens. We regularly open registers in pre-1950 homes and find black dust that smears easily, residue that standard brush methods can spread through the house if not handled with the right approach.
The climate here adds another layer. Cold winters and humid summers create temperature swings that produce condensation inside ductwork, especially in basements and crawl spaces where Telford’s older galvanized steel runs are often exposed. That moisture feeds mold growth and musty odors. Summer humidity also promotes dust mites and mold proliferation within the system. Many of these homes have irregular duct layouts with limited access points, making the work more labor-intensive than in modern construction with straight flex-duct runs and ample service panels.
Our Main Telford Services
Most Telford homeowners who call us need one of three things: the ducts cleaned, the dryer vent cleared, or the duct system sealed against leaks. Each job has its own page with full details.
Air Duct Cleaning in Telford
We clean supply and return ducts, registers, and the main trunk lines using a rotary brush system from Rotobrush combined with negative-air machines from Nikro. In Telford’s older homes, we often start with a visual inspection through access points to assess how much legacy soot is present, then select the right brush aggression and vacuum strength so we don’t push old coal residue into living spaces. The job typically takes three to five hours in a borough home with limited access. Air Duct Cleaning in Telford
Dryer Vent Cleaning in Telford
Dryer vent cleaning removes lint buildup from the transition duct behind the dryer through to the exterior termination. In Telford’s older homes, we frequently find vents that run through finished basements or through walls with multiple elbows, complicating the cleaning path. We use flexible rods and high-velocity air tools to clear the full run without damaging original finishes. A blocked dryer vent is a genuine fire hazard, and we flag any damaged components for replacement before we leave. Dryer Vent Cleaning in Telford
Duct Sealing in Telford
Duct sealing closes leaks in the supply and return system using mastic sealant or aerosol-based methods, depending on access. Telford’s older galvanized steel ductwork often has separated seams, failed tape, and rust-through spots where decades of temperature cycling have taken their toll. We pressurize the system, measure leakage, then seal accessible points by hand. The goal is to stop conditioned air from escaping into basements, attics, and wall cavities. Duct Sealing in Telford
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 Telford
We stock parts and filtration products from Aprilaire, Abatement Technologies, and Guardsman, and we carry Rotobrush rotary brush systems on every van. Most filter replacements and component swaps happen same-visit. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Telford, PA
| Service | Typical range in Telford |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard reach) | $120 – $200 |
| Dryer vent cleaning (extended run or roof termination) | $180 – $280 |
| Duct sealing (aerosol method, whole system) | $1,200 – $2,500 |
| Duct sealing (hand-seal accessible leaks only) | $400 – $800 |
| Register and boot cleaning (add-on) | $75 – $125 |
| Furnace blower compartment cleaning | $100 – $175 |
| UV light installation (germicidal) | $250 – $450 |
| HEPA filtration upgrade (whole-system) | $300 – $600 |
Prices in Telford run toward the higher end when homes have limited access panels, extensive legacy soot requiring extra containment, or multiple HVAC zones. We write the price down before any work starts, and that number does not move at the door.
Neighborhoods We Serve in Telford
We work across the borough and into the surrounding township areas. Most Telford appointments are scheduled within a few days, with crews arriving inside the quoted window.
- Borough core (near Main Street and the former railroad corridor)
- Telford Hills
- Indian Valley
- Nearby township sections along County Line Road
- Newer townhome developments on the outskirts
Service Area – Cities Near Telford
Our crews cover Telford and the surrounding Montgomery and Bucks County area. We also schedule regularly in Souderton, PA, Sellersville, PA, Harleysville, PA, and Kulpsville, PA. Dispatch is coordinated from our Philadelphia office.
Serving Telford, PA - Our Local Coverage Area
We’re based in the Telford 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 Telford
No permit is required for routine duct cleaning or dryer vent cleaning in Telford. Duct sealing that involves structural modifications or new penetrations may need borough approval; we flag those cases during the estimate and can advise on the process. Call (361) 326-5060 if you’re unsure about your specific project.
Most Telford appointments are scheduled within three to five business days, sometimes sooner depending on the season. We do not promise same-day dispatch, but we do arrive inside the quoted window and call ahead when we’re en route.
Yes. Borough homes with original galvanized steel and limited access are our most common Telford job, but we also clean the flex-duct systems in newer townhome developments. The approach and pricing differ based on layout and contamination level, which we assess during the 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 Telford Customers Say
"Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."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.