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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AfterFast, Reliable HVAC Cleaning Across North Haven
HVAC cleaning in North Haven typically runs $380-$620 for a full system cleaning on a ranch or split-level home, and most jobs are completed in four to six hours. That’s the number you’ll see in writing before any work starts. No hourly billing, no per-vent pricing, no “call to find out.” CleanRun Air Duct Cleaning has worked North Haven homes since our first year in operation, and we know what this town’s mid-century ductwork looks like from the inside. Call (806) 606-6902 and we’ll give you a written price over the phone, before a truck ever moves.
Why CleanRun Air Duct Cleaning Is North Haven’s Preferred HVAC Cleaning Company
North Haven’s housing stock is unusually uniform for a Connecticut suburb. Post-war ranches and split-levels line streets like Pool Road, Sackett Point Road, and the neighborhoods off Washington Avenue, and most of them still run air through the original galvanized steel trunk lines installed when Eisenhower was president. Our HVAC Cleaning team has opened enough of those plenums to know exactly what the Quinnipiac River valley humidity does to them over five or six decades. The camera doesn’t lie, and neither do we: every North Haven job ends with a photo record of the inside of every duct run, before and after. We don’t ask you to trust that we cleaned it. We show you.
Our crews are background-checked, uniformed, and identified by name before they step out of the truck. We operate under the H.A.V.E.N. Standard, and Haven Standard Clause 1 is the one that matters most to you: written price before any work starts, every time. Tomas Reyes, who leads CleanRun, built the company in 2013 around a simple observation: most homeowners will pay a fair price for work they can verify. That’s what we deliver in North Haven.
Our HVAC Cleaning Services in North Haven
Evaporator Coil Cleaning
The evaporator coil sits above your furnace or inside your air handler, and in North Haven’s basement-heavy ranches, it collects the same airborne dust and mold spores that plague the rest of the system. A coil caked with debris can’t transfer heat efficiently, which means your AC works harder and your electric bill climbs through July and August. We remove the coil panel, photograph what’s there, clean it with professional-grade equipment from brands like Rotobrush and Nikro, and photograph it again when it’s done. You see both images.
Air Handler Cleaning
In split-levels and ranches where the air handler sits in a damp basement or crawl space, the blower wheel and housing collect a gray film of dust, pet hair, and mold. That’s the air your family breathes. We pull the blower assembly, source-remove what’s accumulated, and clean the housing with HEPA-filtered negative pressure so debris doesn’t recirculate into the room while we work. North Haven homes with original 1960s air handlers benefit most from this service, and we see them weekly.
Condenser Cleaning
Your outdoor condenser unit lives through everything Connecticut weather throws at it: cottonwood fluff in June, leaf litter in October, and a winter of road salt spray if it’s near the garage. We clean the coil fins, clear the drain line, and check the unit’s airflow so your AC doesn’t struggle through the first heat wave. A condenser in North Haven runs longer and harder than one in higher-elevation towns like Cheshire because the valley traps heat and humidity, so keeping it clean isn’t optional.
Blower Cleaning
The blower is the heart of your forced-air system, and in North Haven’s aging duct networks, it’s often the first component to show symptoms: reduced airflow, uneven heating between rooms, or a musty smell when the system kicks on. We remove the blower housing, clean the wheel fins individually, and inspect the motor for bearing wear. A clean blower moves more air with less electricity, and in a 1,800-square-foot ranch, that difference shows up on the utility bill within a season.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in North Haven
Honeywell controls, Aprilaire filtration, and Guardsman UV systems are common in North Haven homes, and our technicians work on all of them. On every job, we stock the consumables and filters needed for these systems locally, so there’s no second appointment when a Honeywell media cabinet needs a new filter or an Aprilaire unit calls for a specific pad size. We also use Abatement Technologies equipment for air scrubbing during mold-sensitive cleanings, a step that matters in valley homes where spore counts run higher in July and August. If your system uses a brand we haven’t named, ask. We’ll tell you straight whether we service it and what the cleaning process involves.
Common HVAC Cleaning Problems We See in North Haven Homes
- Corroded plenum seams on 1950s-1970s systems: The original galvanized steel plenums in North Haven ranches sit in unconditioned basements where seasonal humidity cycles cause corrosion at the seams. Once a seam opens, the system pulls crawl-space air into the supply side before it ever reaches the filter. We find this constantly on homes along Pool Road and Ridge Road, and we seal these seams as part of a full cleaning.
- Mold on air handler insulation and coil fins: The Quinnipiac River valley’s naturally higher relative humidity means basement air handlers run damp through much of the spring and fall. Mold grows on the insulation lining and coil fins. Here’s the problem: many cleaning companies skip coil treatment entirely, which means the spores re-contaminate freshly cleaned ducts within a season. Our process includes coil treatment and air scrubbing during the job.
- Clogged shared dryer vent stacks in multi-unit conversions: North Haven has a number of older homes converted to two- or three-unit rentals, especially near Washington Avenue and the town center. These buildings often share a single dryer vent stack, and when the stack clogs, backpressure pushes lint into the HVAC returns of neighboring units. One unit’s dryer problem becomes every unit’s air-quality problem. We inspect the shared stack and clean both the vent system and the HVAC returns affected by the backup.
- Retrofitted flex duct with sagging joints: Many of North Haven’s original trunk-and-branch systems were partially retrofitted with flexible duct over the decades. Flex duct sags over time, creating low spots that trap debris and restrict airflow. At the junction where flex meets rigid trunk line, the joints loosen and leak conditioned air into the basement. We inspect those junctions, re-secure what’s loose, and clean the full run with negative-pressure extraction.
Pricing for HVAC Cleaning in North Haven, CT
A full HVAC cleaning on a typical North Haven ranch or split-level runs $380-$620. That covers the blower cleaning, evaporator coil cleaning, condenser cleaning, and air handler cleaning as a package. Homes with larger systems, multiple zones, or significant mold on the coil fins fall toward the higher end or above. Condo units with shorter duct runs start around $280-$400. Every quote is a written price per system, agreed before work starts. That’s Haven Standard Clause 1, and it’s the reason our customers don’t get surprise invoices. Call (806) 606-6902 for an exact number on your system. If you have a competitor’s written estimate, bring it to us for a free second opinion. We’ll put our number next to theirs in writing.
We Also Serve Cities Near North Haven
Our crews cover North Haven and the surrounding towns daily. This includes Cheshire, Hamden, East Haven, and New Haven. If you’re in one of these towns and need HVAC cleaning, same standards apply: written price first, documented photo record after, 365-Day Done Right Promise on every job.
Serving North Haven, CT - Our Local Coverage Area
We’re based in the North Haven 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 - HVAC Cleaning in North Haven
Because the moisture isn’t on your basement floor, it’s in the air around your ductwork. North Haven sits in the Quinnipiac River valley, where relative humidity runs higher than in surrounding towns, especially May through September. Your basement concrete may feel dry to the touch while the air around your galvanized duct seams carries enough moisture to condense on cool metal surfaces overnight. That condensation feeds mold on dust that’s already trapped inside the ducts. You won’t see it until a camera goes in. We photograph every run before and after, so you can see exactly where the mold was. Call (806) 606-6902 and ask about our coil treatment add-on, which is the step that prevents re-contamination after cleaning.
We bring the equipment to the unit, but the truck stays where parking exists. At condo complexes off Washington Avenue, that often means running vacuum hoses 50 to 150 feet from the nearest legal parking spot. We use rigid, crush-resistant hose rated for extended runs and check the connections at every joint before starting. Negative pressure drops over distance, so we compensate with higher-capacity extraction units on jobs with long hose runs. The result is the same documented clean you’d get in a single-family home. Written price before we start, photo record when we finish.
Yes, and you’ll want that inspection. North Haven’s 1950s-1970s ranches often have original galvanized trunk lines with corrosion at the plenum seams, and the only way to know if yours has that problem is to look inside. We start every older home with a camera inspection of the plenum, trunk line, and branch ducts. If we find corrosion, we’ll show it to you on the monitor and quote a seam-sealing fix as part of the cleaning. You’ll see the written price before any work starts. If the system is too far gone, we’ll tell you that too, and we won’t sell you a cleaning that won’t hold.
It matters more in North Haven than in most towns, because valley humidity makes coil mold a recurring problem here. Your filter catches particles before air reaches the coil, but no filter catches everything, and in a damp basement, the coil’s cold surface condenses moisture that traps whatever slips through. Over time, that becomes a biological film on the coil fins. A clean filter slows the build-up but doesn’t stop it. When we clean the coil, we use HEPA-filtered negative pressure and apply a coil treatment that inhibits regrowth for the season. If you’re seeing dust on registers within weeks of cleaning, the coil was probably skipped by the last crew. We don’t skip it. Call (806) 606-6902 for a written quote on evaporator coil cleaning in North Haven.
Yes, and it does more often than people realize. When a shared dryer vent stack clogs, the dryer can’t push lint outside, so the backpressure sends it through interior gaps and into the HVAC returns of neighboring units. That lint then circulates through the shared duct system, coating the blower, the coil, and the inside of the ducts. If you’re in a converted multi-unit building in North Haven and you’re finding lint dust on your registers, the dryer stack is the likely source. We inspect the shared vent stack, clean it, and then clean the HVAC components affected by the lint blowback. Written quote first, full documentation after.
Call (806) 606-6902 for a free estimate on HVAC cleaning in North Haven. We’ll give you a written price before any work starts, show you photos of what’s inside your ducts before and after, and back the whole job with the 365-Day Done Right Promise. If it’s not right, we make it right. That’s in writing on every invoice.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving North Haven under the Haven Standard.