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
After
Before
AfterAir Duct Cleaning in Union, NJ
Dryer vent cleaning in Union costs between $95 and $180 as a standalone job, and most homes here are overdue for it given the township’s post-war housing stock and humid summers. Split-levels built in the 1950s and 1960s often route dryer vents through interior walls or crawl spaces, creating long runs that trap lint far faster than a short direct vent. If your dryer has been taking longer to finish a load, call us at (806) 606-6902 and we’ll give you a written price before any work starts.
Why Union Homes Are Different
Union Township sits next to Elizabeth and the Port Newark-Elizabeth Marine Terminal, one of the busiest seaports on the East Coast. Homes here pull in a steady load of diesel exhaust particulate and industrial PM2.5 that inland suburbs never see. That regional particulate lands inside ductwork and mixes with the humidity that Union’s summers push into unconditioned crawl spaces and utility areas where older ducts run.
The housing stock compounds the problem. Union is dominated by Cape Cods, split-levels, and colonials from the late 1940s through the early 1970s, and a large share still run on original galvanized sheet-metal ducts. Split-level layouts, the most common configuration in Union’s residential neighborhoods, create multi-level duct runs with more elbows, more branch lines, and more places for debris to settle out of sight. Technicians working the neighborhoods closest to Route 22 consistently find darker, greasier duct deposits than in homes just half a mile off the road – sustained diesel exhaust infiltration that homeowners rarely anticipate when they book a cleaning.
Our Main Union Services
Two services account for most of what Union homeowners call us about, and each has a dedicated page with local pricing and specifics.
Air Duct Cleaning in Union
Whole-system duct cleaning addresses the particulate buildup that Union’s port-adjacent air, humid summers, and aging ductwork combine to create. On a typical Union split-level, this means cleaning every supply and return run, the plenum, and all registers, with photographic documentation before and after. Homes within a quarter mile of Route 22 frequently need more aggressive brush work to break loose the greasy diesel residue that accumulates there. See Air Duct Cleaning in Union for full local pricing and scope.
HVAC Cleaning in Union
HVAC cleaning goes beyond the ducts themselves: evaporator coils, blower assemblies, drain pans, and the air handler. In Union’s humid summers, condensate on coils creates the exact environment where microbial growth thrives, especially in homes where the air handler sits in an unconditioned utility space. Cleaning these components restores airflow and addresses the source of odors that duct cleaning alone cannot reach. See HVAC Cleaning in Union for what this job includes and what it costs locally.
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.
BeforeAfterDryer Vent Cleaning in Union
Dryer vent cleaning in Union is a job that older split-level homes make more urgent than homeowners expect. The long, multi-angle vent runs common in 1950s and 1960s construction trap lint faster than the short direct vents found in newer builds, and Union’s humid summer air causes that lint to clump and stick rather than stay loose. When the run passes through an unconditioned crawl space, condensation dampens the accumulated lint and it hardens into a mat that restricts airflow and becomes a genuine fire risk. This is the core job covered under our Dryer Vent Cleaning service.
Dryer Vent Inspection
Signs you need it
Your dryer takes longer than 45 minutes to dry a normal load, the exterior vent flap doesn’t open fully during a cycle, or the laundry room feels humid while the machine runs.
What it costs in Union
A standalone dryer vent inspection in Union runs $49 to $95, and the fee is credited toward any cleaning or repair we perform on the same visit.
How we do it
We run a camera through the entire vent run from the dryer connection to the exterior termination, measure airflow with an anemometer at both ends, and show you the footage on the spot.
Vent Cleaning
Signs you need it
The dryer shuts off mid-cycle on its high-limit thermostat, clothes come out hot but still damp, or you can see visible lint built up around the exterior vent hood.
What it costs in Union
Dryer vent cleaning in Union runs $95 to $180, with the final price depending on the run length and the number of elbows in the system.
How we do it
We run a rotating brush through the full run under negative pressure from a professional extraction unit, then re-camera the vent to confirm clearance and photograph the result.
Lint Removal
Signs you need it
Lint is visible behind the dryer, inside the lint trap housing, or you can feel a dense blockage when you reach into the accessible vent opening.
What it costs in Union
Lint removal as part of a vent cleaning is included in the $95 to $180 base price; if the run has a severe compacted blockage, the job may run up to $260.
How we do it
We dislodge compacted lint with a rotating auger, pull the debris out under vacuum from the interior end, and photograph the clear passage before finishing.
Vent Rerouting
Signs you need it
Your current vent run is flexible foil or vinyl – which is no longer code-compliant – or the existing path runs more than 25 feet with multiple bends that trap lint.
What it costs in Union
Rerouting a dryer vent in Union runs $180 to $420, depending on whether the new path goes through an exterior wall or requires a roof termination.
How we do it
We plan the shortest straight-line path to the exterior, install rigid metal duct with proper support, seal every joint with mastic, and verify airflow with a meter.
Bird Guard Installation
Signs you need it
You hear birds or other animals near the vent opening, see nesting material around the exterior hood, or the vent damper has been disturbed and won’t close properly.
What it costs in Union
A bird guard installation in Union runs $55 to $110, including the stainless steel guard and secure mounting over the existing vent termination.
How we do it
We install a stainless steel cage-style guard over the exterior vent, securing it to the wall so it won’t dislodge in storm winds, and verify the damper still moves freely.
What Dryer Vent Cleaning Costs in Union
| Item | Typical range in Union |
|---|---|
| Standalone inspection | $49-$95 |
| Standard vent cleaning | $95-$180 |
| Vent rerouting | $180-$420 |
How often should a dryer vent be cleaned in Union?
Once a year for most Union households. Homes with split-level layouts and runs longer than 15 feet, or families doing five or more loads weekly, often need it every 8 to 10 months. The camera footage tells the real story.
Is a clogged dryer vent really that dangerous?
Yes. The leading cause of dryer fires is accumulated lint, and Union’s humid summers make lint mat together and harden faster than in drier climates. A restricted vent also forces the dryer’s heating element to cycle hotter. Call (806) 606-6902 to schedule an inspection with a written quote.
Duct Repair & Sealing in Union
Duct repair and sealing in Union addresses the leaks, gaps, and collapsed sections that let conditioned air escape into crawl spaces and wall cavities instead of reaching registers. In split-level homes built between the late 1940s and early 1970s, original sheet-metal ductwork has spent 50 to 70 years expanding, contracting, and pulling apart at the seams. Union’s humid summers add condensation to the equation, which corrodes joints and accelerates the failure of connections that would hold up longer in drier conditions. See Duct Repair & Sealing for a full scope of this work.
Duct Sealing
Signs you need it
Rooms at the far end of the house never reach the temperature set on the thermostat, your energy bills run noticeably higher than neighbors with similar homes, or you can feel drafts around closed registers.
What it costs in Union
Whole-system duct sealing in Union runs $850 to $1,600, depending on the number of accessible seams and whether we use mastic alone or combine it with Aeroseal from the inside.
How we do it
We locate every leak with a pressure test and thermal imaging, then seal each seam and joint with commercial-grade mastic or inject an internal sealant to close what we can’t reach.
Flex Duct Repair
Signs you need it
Flexible duct sections show visible sagging, crushing, or tears in attics or crawl spaces, or a room’s airflow drops sharply while the rest of the house stays balanced.
What it costs in Union
Repairing or replacing a damaged flex duct section in Union runs $250 to $650, depending on the length, diameter, and accessibility of the affected run.
How we do it
We remove the damaged flex section, seat a properly sized replacement with sealed connections at both ends, and restore the original support straps so the new run doesn’t sag.
Metal Duct Repair
Signs you need it
Original galvanized ductwork shows rust, denting, separated seams, or joints that have pulled apart in unconditioned spaces, and you can hear rattling when the blower runs.
What it costs in Union
Metal duct repair in Union runs $350 to $900 per section, depending on the size of the damaged span and whether we patch the existing metal or replace a full segment.
How we do it
We cut out the compromised section, fabricate a matching galvanized replacement, fasten it with sheet-metal screws, and seal every seam with mastic for an airtight fit.
Duct Insulation
Signs you need it
Ducts running through unconditioned crawl spaces or utility areas sweat during Union’s humid summers, leaving visible moisture or water staining on the metal walls.
What it costs in Union
Insulating exposed ducts in Union runs $350 to $950, based on the linear footage and whether the space is a crawl area, basement, or open attic.
How we do it
We wrap each accessible duct run in foil-faced fiberglass insulation, seal the seams with matching tape, and photograph the complete application before we leave.
Mastic Sealant
Signs you need it
Joints and connections show dried-out tape or visible gaps, and you can feel conditioned air leaking from seams you can actually reach and see.
What it costs in Union
A mastic sealing pass focused on accessible joints in Union runs $200 to $500, depending on how many seams we can physically reach and properly prepare.
How we do it
We clean each joint, apply commercial-grade mastic over every accessible seam and connection, and let it cure to form a durable, airtight seal that won’t crack like tape.
What Duct Repair & Sealing Costs in Union
| Item | Typical range in Union |
|---|---|
| Whole-system duct sealing | $850-$1,600 |
| Flex duct repair | $250-$650 |
| Metal duct repair | $350-$900 per section |
How much of my air is actually escaping through leaky ducts in Union?
Studies of older New Jersey homes show 20% to 30% of conditioned air is routinely lost through duct leaks. Union’s original sheet-metal systems from the 1950s through 1970s fall squarely in that range, especially in split-levels. Call (806) 606-6902 for a written quote on a pressure test and sealing.
Will duct sealing make a difference I can actually feel?
Yes, usually within the first day. Rooms stop fighting for airflow, the blower works less to push the same volume of air, and the upstairs and downstairs of a Union split-level stop feeling like two different climates. The thermal imaging we run before and after documents it.
Air Quality & Sanitizing in Union
Air quality and sanitizing in Union addresses what duct cleaning cannot: the microbial growth, odor sources, and standing contaminants that live inside the HVAC system and keep coming back. Union’s humid summers drive indoor relative humidity high enough to cause condensation inside ductwork, especially in homes where those ducts run through unconditioned crawl spaces – a configuration common in the township’s older housing stock. This moisture, combined with the elevated particulate drawn in from the industrial corridor along Routes 1&9 and the port, accelerates biofilm and mold colonization inside ducts. See Air Quality & Sanitizing for the full range of treatment options.
Mold Treatment
Signs you need it
Visible mold growth appears on the inside of duct runs or register covers, or you smell a persistent musty odor that gets stronger when the system runs.
What it costs in Union
Mold treatment for ductwork in Union runs $450 to $1,200, depending on the extent of the affected area and the number of runs requiring treatment.
How we do it
We apply an EPA-registered antimicrobial fog through the entire duct system under controlled pressure, then clean and sanitize the affected surfaces and photograph the results.
Bacteria Sanitizing
Signs you need it
Household members suffer recurring respiratory irritation when the HVAC system runs, or standing water in the drain pan has created a source of bacterial growth.
What it costs in Union
Bacteria sanitizing of the duct system in Union runs $300 to $700, depending on whether we treat the ducts alone or include the coil and drain pan.
How we do it
We fog the entire duct network with a hospital-grade sanitizing agent, treat the evaporator coil and drain pan, and document the work with before and after photos.
Odor Removal
Signs you need it
Persistent odors from cooking, pets, tobacco, or previous occupants return whenever the blower runs, no matter how often you clean the registers and change filters.
What it costs in Union
Odor removal in Union runs $250 to $600, based on the size of the home and whether the source is in the ducts, the coil, or both.
How we do it
We identify the odor source with a borescope inspection, then neutralize it with a professional-grade air scrubber and duct treatment rather than masking it with fragrance.
UV Light Installation
Signs you need it
Mold or bacterial growth keeps returning to the coil after cleaning, or a household member has a documented sensitivity to airborne biological contaminants.
What it costs in Union
A UV light installation in Union runs $650 to $1,400, depending on the lamp type and whether it’s mounted at the coil only or also in the return plenum.
How we do it
We mount the UV lamp at the evaporator coil – where microbial growth concentrates in humid Union summers – wire it to run continuously, and verify the unit is operating correctly.
Air Purifier Install
Signs you need it
A household member has allergy or asthma symptoms that worsen at home, or you want whole-house filtration that handles the fine particulate from the nearby port corridor.
What it costs in Union
Whole-house air purifier installation in Union runs $800 to $1,800, including the unit, installation, and the first filter set matched to your system’s airflow.
How we do it
We size the purifier to your blower’s CFM rating, mount it in the supply side of the system, wire it to run with the blower, and walk you through filter replacement intervals.
What Air Quality & Sanitizing Costs in Union
| Item | Typical range in Union |
|---|---|
| Mold treatment | $450-$1,200 |
| UV light installation | $650-$1,400 |
| Air purifier install | $800-$1,800 |
Will sanitizing my ducts actually change the air I breathe in Union?
Yes, if microbial growth is present. The treatment targets the source – bacteria and mold on duct surfaces and the coil – not just the smell. Near Routes 1&9 and the port, we also recommend a whole-house purifier for the fine particulate that sanitizing alone won’t address. Call (806) 606-6902 for a written price on a full assessment.
How do I know the sanitizing worked?
We photograph the treated surfaces before and after and provide a written scope of what was applied and where. If you want independent verification, surface swab testing can be arranged through a third-party lab at an additional cost.
Brands We Service in Union
We stock replacement parts and service equipment from Honeywell, Aprilaire, and Abatement Technologies, so most installations and repairs go through without waiting on a backorder. See our brands for the full equipment roster.
Pricing for Air Duct Cleaning in Union, NJ
| Service | Typical range in Union |
|---|---|
| Dryer vent inspection | $49-$95 |
| Dryer vent cleaning | $95-$180 |
| Bird guard installation | $55-$110 |
| Vent rerouting | $180-$420 |
| Whole-system duct sealing | $850-$1,600 |
| Flex duct repair | $250-$650 |
| Metal duct repair | $350-$900 per section |
| Mold treatment | $450-$1,200 |
| Bacteria sanitizing | $300-$700 |
| UV light installation | $650-$1,400 |
| Air purifier install | $800-$1,800 |
Homes within a quarter mile of Route 22 or the industrial corridor along Routes 1&9 often fall at the upper end of these ranges, because the greasy particulate buildup takes longer to extract. Every job gets a written price before any work starts, under Haven Standard Clause 1, so the number on the quote is the number you pay.
Neighborhoods We Serve in Union
We work throughout Union, from the residential streets near Kean University to the neighborhoods bordering Route 22 and the Garden State Parkway. Typical response time is within 24 to 48 hours for scheduled cleaning and repair work.
- Vauxhall
- Union Center
- Battle Hill
- Townley
- Putnam Manor
Service Area - Cities Near Union
CleanRun also serves homeowners in Hillside, NJ, Maplewood, NJ, Irvington, NJ, and Cranford, NJ. Dispatch and scheduling are coordinated from our New York City office; crews serve Union locally.
Serving Union, NJ - Our Local Coverage Area
We’re based in the Union 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 Union
No permit is required for duct cleaning, sanitizing, or most repair work within the existing HVAC system in Union. New duct installations or rerouting that changes the system’s footprint may require a mechanical permit through the Township’s Construction Department. We confirm requirements on a per-job basis and handle the paperwork when it applies. Call (806) 606-6902 with your project details for a straight answer.
Most single-family homes in Union’s established neighborhoods are not subject to HOA restrictions on interior HVAC work. Condo and townhome communities, including some in Vauxhall, may limit vent terminations or exterior modifications. We check your specific association’s rules before scheduling any exterior work.
Standard duct cleaning can usually be scheduled within a week. Jobs requiring extensive sealing, sanitizing, or UV installation may need 10 to 14 days, especially during summer when Union’s humidity drives higher demand. Call (806) 606-6902 and we’ll give you a written price and a firm date before you hang up.
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 Union Customers Say
"The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."
- Marguerite O."Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M.