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.
Fast, Reliable Air Duct Cleaning Across Orange
Air duct cleaning in Orange typically runs $350 – $850 for a whole-home system, with most jobs scheduled within a few days of your call. We’re Hollis Air Duct Cleaning, and our crews work Orange regularly – from the historic bungalows of Old Towne to the ranch tracts off Santiago Canyon Road and the two-story homes near El Modena. Scheduling and dispatch are coordinated from our Hartford office, but the technicians who arrive at your door know Orange’s housing stock and its particular duct problems. If you’re seeing dust streaks around registers, smelling musty air on first startup, or your system’s working harder than it should, call us at (361) 326-5060. We’ll give you a written price before any work starts, and every job carries our 365-Day Done Right Promise.
Why Hollis Air Duct Cleaning Is Orange’s Preferred Air Duct Cleaning Company
We’ve been in business since 2004 as part of the Garrison Partners family, and our reputation in Orange is built on showing up when we said we would and leaving the site clean. Our technicians are background-checked and uniformed – you know who’s walking into your home before they arrive. Phones are answered by a live person 24 hours a day, 7 days a week, so you’re not waiting through voicemail loops or callback queues.
What separates us from the coupon outfits is simple: the price is written down before any work starts, and it does not move at the door. No per-vent add-ons, no bait-and-switch. If the work fails within a year, we return and make it right at no charge, including a free second visit. That’s The Garrison Standard, and it applies to every job in Orange, whether it’s a 1920s gravity furnace system or a modern forced-air setup.
HVAC Duct Cleaning in Orange
HVAC Duct Cleaning in Orange means more than running a brush through visible vents – it means dealing with decades of accumulation in original ductwork that was often undersized and uninsulated from the start. In Orange’s market, a typical residential HVAC duct cleaning runs $450 – $850 for a full system, depending on how many air handlers, the accessibility of attic and crawl-space runs, and whether we find disconnected or crushed ducting that needs sealing or replacement. We use Rotobrush rotary brush systems and Nikro negative-air machines to agitate and capture debris at the source, not push it deeper into your system.
Gravity Furnace and Historic System Cleaning
Old Towne Orange has the largest concentration of pre-1930 homes in Orange County, and many still operate on original gravity furnaces with asbestos-wrapped ductwork. We test wrap material before agitation, then use non-invasive tools and HEPA-contained negative pressure to avoid triggering historic preservation review. This takes longer than a standard clean, but it protects both your home’s interior details and your indoor air.
Sealing What Cleaning Exposes
Cleaning often reveals the real problem: disconnected runs, crushed returns, or joints that have separated under decades of thermal cycling. We seal accessible leaks with duct mastic and replace failing flex duct, then verify the fix with before-and-after static pressure readings. The sealing work is priced separately and written down before we start.
Vent Cleaning in Orange
Vent Cleaning in Orange addresses the supply and return registers you see every day, but also the boot connections and short runs behind them where dust, pet hair, and construction debris collect. A standard vent cleaning for an Orange home runs $350 – $550 when done as a standalone service, or it’s included in a full HVAC duct cleaning. We remove each register, clean the boot and first few feet of duct, and inspect with a camera for blockages or damage. In Orange’s older homes, this is often where we first spot asbestos wrap, disconnected flex, or crushed returns that need attention.
Register and Boot Deep Cleaning
Supply vents in kitchens and bathrooms collect grease and moisture residue; return vents pull in pet hair and fine dust from the Santa Ana winds. We hand-clean registers and use rotary brushes on the boot connections, capturing everything under negative pressure. You’ll see before-and-after photos of your own ducts, not stock images.
Camera Inspection of Short Runs
Every vent cleaning includes a camera look at the first accessible section of duct. In 1950s east Orange ranch homes, we regularly find disconnected flex duct in attics where original installers used tape that’s long since failed. Finding it early lets us quote sealing work before it becomes a bigger problem.
Trusted Brands We Service in Orange
Our equipment roster includes Rotobrush rotary brush systems, Nikro negative-air machines, and filtration products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman – the same tools commercial crews use, maintained to manufacturer spec. For Orange customers, this means we can source replacement filters, media, and sealing materials without long lead times. If your system uses Honeywell electronic air cleaners or Aprilaire media filters, we stock the correct replacements and install them during the cleaning visit. We don’t show up with hardware-store vacuums and call it professional.
Common Air Duct Cleaning Problems We See in Orange Homes
- Asbestos-wrapped ducts in Old Towne Orange gravity furnaces. Original wrap on pre-1930 systems can be friable. We test before we touch, then use contained, low-agitation methods that won’t trigger a preservation review or create an exposure hazard.
- Disconnected flex duct in 1950s east Orange ranch attics. Original tape and supports fail after 70 years. Without mastic sealing and mechanical fastening, the system pulls unfiltered attic air and Santa Ana dust straight into your living space.
- Crushed or undersized returns in southeast Orange two-stories. 1970s – 80s builders often squeezed returns into wall cavities too small for the air volume. High-pressure agitation can crack joints; we use controlled rotary brush speed and negative-air containment to avoid making it worse.
- Moisture and musty odors in attic duct runs after winter rains. Orange’s mild, wet winters can introduce moisture through roof penetrations or unsealed plenums. We inspect for water staining and recommend sealing or insulation upgrades when we find it.
Pricing for Air Duct Cleaning in Orange, CT
Whole-home air duct cleaning in Orange typically runs $450 – $850, with most single-system homes falling in the $550 – $700 range. Vent cleaning alone runs $350 – $550. Historic homes in Old Towne Orange with gravity furnaces, asbestos wrap, or preservation constraints often run $750 – $1,200 due to the additional containment, testing, and non-invasive methods required. Sealing and repair work found during cleaning – disconnected runs, crushed returns, failing flex duct – is priced separately and written down before we start. We do not quote per-vent pricing, and we do not bait with a low teaser that jumps at the door. Call (361) 326-5060 for a free estimate. We’ll ask about your home’s age, system type, and any known issues, then give you a range you can plan around.
We Also Serve Cities Near Orange
Our crews clean ducts throughout the surrounding area, including Orange and nearby West Haven, Derby, Ansonia, and Shelton. If you’re searching for Air Duct Cleaning in any of these communities, the same standards apply: written price, background-checked uniformed technicians, and the 365-Day Done Right Promise on every job.
Serving Orange, CT - Our Local Coverage Area
We’re based in the Orange 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 Orange
Old Towne Orange’s historic core contains pre-1930 homes with original gravity furnaces and asbestos-containing duct wrap, which requires testing, contained low-agitation methods, and documentation to avoid triggering historic preservation review. This adds labor and equipment time that a standard forced-air cleaning doesn’t need. Call (361) 326-5060 for an exact quote – estimates are free.
No. We use non-invasive rotary brush systems and negative-air containment that access ducts through existing registers and service openings. If we find damage requiring access behind plaster or lath, we document existing conditions and discuss options before any wall is opened. Call (361) 326-5060 to schedule an inspection.
Orange’s mild, wet winters can introduce moisture into attic duct runs through unsealed plenums or roof penetrations; when heat first cycles through in fall, that moisture activates dormant dust and microbial growth. Cleaning removes the buildup, and sealing prevents recurrence. Call (361) 326-5060 if you’re smelling it now – we can inspect and quote.
We look for disconnected flex duct where original tape has failed, crushed returns from storage or pest activity in attics, and gaps at plenum connections that pull unfiltered attic air. These homes were built with uninsulated ductwork that’s now 70 years old; cleaning without sealing just leaves the leaks active. Call (361) 326-5060 for a camera inspection.
Yes, but only if the system is sealed afterward. Santa Ana winds pull fine dust through gaps in attic ductwork; cleaning removes accumulated debris, but without mastic sealing at disconnected joints and crushed returns, the dust returns within weeks. We verify sealing with before-and-after static pressure readings. Call (361) 326-5060 to schedule before wind season peaks.
Ready to see what’s inside your ducts? Call Hollis Air Duct Cleaning at (361) 326-5060 for a free estimate. We’ll give you a written price before any work starts, show you before-and-after photos of your own system, and back every job with our 365-Day Done Right Promise. Roy Castellanos and our team are standing by.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Orange and the surrounding communities since 2004.




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