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.
Before
After
Before
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Before
AfterAir Duct Cleaning Company in Crystal Lake, CT
Air duct cleaning in Crystal Lake, CT typically runs $350 – $650 for a whole-home system, with most jobs completed in a single visit. We handle the older, often modified ductwork common to lake-area cottages and pre-war homes, not standard suburban construction. If you’re dealing with musty air after opening a seasonal place, or your year-round home hasn’t had ducts cleaned in years, call us at (361) 326-5060 for a written estimate before any work begins.
Why Crystal Lake Homes Are Different
Crystal Lake isn’t a typical Connecticut suburb. Many properties here are seasonal cottages built between 1900 and 1950, originally heated with wood or oil and later retrofitted for forced-air systems. That history matters when we’re inside your ductwork.
The original ducts, if they exist at all, were never designed for modern HVAC loads. We regularly find undersized runs, uninsulated metal in crawl spaces, and early flex duct or asbestos-wrapped pipe that needs careful handling. In lakefront cottages especially, crawl-space ductwork becomes a winter home for rodents and insects during the off-season. Our crews pull nests, droppings, and blockages that standard cleaning won’t address.
The climate here adds another layer. Cold, snowy winters and humid summers create condensation cycles inside ductwork. Seasonal homes closed for months trap that moisture, and we see mold growth that year-round houses rarely match. The lake itself pushes humidity higher, making duct cleaning and proper sealing a recurring need rather than a one-time fix.
Our Main Crystal Lake Services
These are the three services Crystal Lake homeowners call us about most often. Each has its own page with full details on what the job involves and how we price it.
Air Duct Cleaning in Crystal Lake
We clean supply and return ducts, registers, and the main trunk lines using Rotobrush rotary brush systems and Nikro negative-air machines. In Crystal Lake, this often means working around retrofit ductwork in tight crawl spaces and handling older materials that can’t take aggressive agitation. We photograph the before condition and show you the after. Air Duct Cleaning in Crystal Lake
Dryer Vent Cleaning in Crystal Lake
Dryer vent blockages are a fire hazard, and they’re worse in seasonal homes where lint sits undisturbed for months. We clear the full run from dryer to exterior cap, test airflow, and check for damaged or improper venting common in older Crystal Lake structures. If the vent run is too long or routed through an unheated crawl space, we’ll tell you upfront. Dryer Vent Cleaning in Crystal Lake
Duct Sealing in Crystal Lake
Leaky ducts in a Crystal Lake cottage can lose 20 – 30% of heated or cooled air into crawl spaces and wall cavities. We seal joints and seams with mastic and proper tape, then pressure-test the system. For homes with original ductwork never meant for forced-air, sealing is often the difference between comfortable rooms and ones that never reach temperature. Duct Sealing in Crystal Lake
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 Crystal Lake
We stock parts and filters from Honeywell, Aprilaire, and Guardsman, and our equipment roster includes Rotobrush and Nikro systems. Most filter replacements and standard repairs are completed same visit. For a full list of brands we cover, see our brands page.
Pricing for Air Duct Cleaning Company in Crystal Lake, CT
| Service | Typical range in Crystal Lake |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Dryer vent cleaning | $120 – $220 |
| Duct sealing (mastic, per system) | $400 – $900 |
| Mold/sanitation treatment (per system) | $150 – $350 |
| Crawl-space duct access (additional labor) | $75 – $150 |
| Asbestos-wrapped duct handling | $200 – $400 |
| Rodent nest removal and sanitation | $100 – $250 |
| Additional HVAC system (same property) | $250 – $450 |
Prices in Crystal Lake run toward the higher end of these ranges when we’re working in tight crawl spaces, handling older materials, or dealing with heavy contamination from rodent activity or mold. We give you one flat price per system, written down, before any work starts. That number does not change at the door.
Neighborhoods We Serve in Crystal Lake
We work across the Crystal Lake area, from year-round residences to seasonal cottages that need attention before opening in spring. Our crews dispatch from the Hartford office and typically schedule Crystal Lake jobs with morning arrival windows.
- Crystal Lake waterfront and lakefront cottages
- North Shore Road area
- South Shore Road corridor
- Older single-family homes near the town center
- Newer construction around the lake perimeter
Service Area – Cities Near Crystal Lake
We schedule work throughout the region from our Hartford office. If you’re outside Crystal Lake proper, we also serve Hartford, CT, New Haven, CT, Stamford, CT, and across state lines in Bridgeport, PA. Call us to confirm coverage for your specific address.
Serving Crystal Lake, CT - Our Local Coverage Area
We’re based in the Crystal Lake 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 Crystal Lake
Permits are not typically required for cleaning or sealing existing ductwork in Connecticut. If we find that your system needs modification or replacement of duct runs, we’ll flag any permit needs before work begins and coordinate with local officials if necessary.
Most Crystal Lake appointments are scheduled within one to two weeks, with flexibility for seasonal openings and closings. We do not book “sometime next month” windows. You get a specific date and arrival window, and we arrive inside it.
Yes. In fact, seasonal cottages make up a significant portion of our Crystal Lake work. We coordinate with owners or property managers for access, document conditions with photos, and can schedule cleaning before you arrive or after you close up for the season.
Ready for a written estimate? Call Hollis Air Duct Cleaning at (361) 326-5060. We’ll ask about your home’s age, heating system type, and any specific issues you’ve noticed, then give you a flat price per system before we schedule. No per-vent pricing, no surprises at the door.
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 Crystal Lake 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.