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 Granville
HVAC cleaning in Granville runs $380 – $760 for a whole-system cleaning on a typical single-family home, and the work usually takes 3 – 5 hours. That price includes the furnace, AC coil, blower, and all supply and return ductwork at one flat rate agreed before we touch a single register. If you’re off Broadway near Denison or out in Erinwood, call (737) 727-2314 and a live person answers. Every Granville job gets a written price first, a trackable arrival window, and before-and-after photos of the ducts themselves.
Why Cardinal Air Duct Cleaning Is Granville’s Preferred HVAC Cleaning Company
We know Granville’s housing stock the way a local Air Duct Cleaning in Granville tradesperson should. The difference between a 1910 four-square near the Broadway Historic District and a 2005 build in Erinwood changes how we quote, what we inspect, and which tools we run. That local knowledge keeps us from selling a per-vent package to a homeowner whose real problem is a return trunk that hasn’t been opened since the Eisenhower administration. Omar Haddad runs our team, and he holds every Granville job to one standard: the written price is the price, the photos prove the work, and if it’s not right within 365 days, we return and correct it at no charge.
Our HVAC Cleaning team operates under The Relay Standard, which means you get a live arrival window you can track from your phone, the technician’s name before they knock, and a digital invoice you can pay by link when the work is done. We serve the entire Granville area from the Broadway corridor out to Newark-Granville Road, Ohio 16, and the subdivisions along River Road. Founded in 2005 as part of the Relay Home Co. family, we’ve built our reputation on one thing: showing homeowners exactly what’s inside their ducts, not just telling them it’s dirty.
Furnace Cleaning in Granville
Furnace Cleaning in Granville homes is where we spend the most time, because the furnace blower is what pulls air across the heat exchanger and pushes it through the house. We remove the blower assembly, clean the wheel vanes, vacuum the blower compartment, inspect the heat exchanger for hairline cracks, and clean the evaporator coil if it’s downstream. A furnace cleaning alone in Granville typically runs $220 – $390 depending on whether we’re also pulling the coil access panel and washing the blower housing. Older homes near the historic district often have furnaces shoehorned into tight basement corners, which adds labor time but not parts cost.
Blower wheel and motor service
Granville’s older gravity-converted furnaces, the kind common in homes built before 1940, often carry a layer of caked dust on blower wheel vanes that reduces airflow by 15 – 20%. We remove the blower, clean it with compressed air and solvent, oil the motor bearings if they’re serviceable, and test amp draw before reinstalling it.
Heat exchanger inspection
Furnace cleaning always includes a visual inspection of the heat exchanger. In Granville, single-stage furnaces from the 1980s and 1990s are still common in the neighborhood off East Broadway, and those exchangers are at the age where hairline cracks become a real concern. We flag any suspicious spot and hand you photos so you can decide with a real HVAC contractor whether replacement is warranted.
AC Vent Cleaning in Granville
AC Vent Cleaning in Granville addresses the supply-side pathway: the branch ducts that carry conditioned air from the plenum to each room’s registers. We remove each supply register, run agitation tools through the branch run, and connect a HEPA vacuum at the plenum under negative pressure so loosened debris goes straight into the containment unit rather than into your hallway. Supply duct cleaning for a typical Granville home runs $250 – $480, and the flat price covers every supply vent in the house, no per-vent add-ons. Homes in the southern subdivisions along River Road, where duct runs are shorter and straighter, usually land on the lower end.
Register and boot cleaning
Granville homes with original floor registers, especially those near the historic district, often have decades of dust, pet hair, and even kid’s toys in the register boots. We pull each boot, vacuum the cavity, and reset the register with fresh screws where the originals stripped out.
Supply plenum vacuuming
After the branch runs are cleaned, we open the supply plenum and vacuum it thoroughly. This matters in Granville because the flat topography and mature tree canopy mean fine organic dust and pollen load the system in spring and fall. Leaving the plenum dirty after cleaning the branches just sends a cloud of old debris into the house the first time the fan kicks on.
Trusted Brands We Service in Granville
We work on furnaces, coils, and air handlers from all major manufacturers. Our Granville crews carry replacement filters, belts, and coil cleaning chemicals sized for Carrier, Trane, Lennox, Rheem, and Goodman systems, plus the older Bryant and York units still running in more than a few homes off North Pearl Street. We run Rotobrush rotary brushes for the trunk lines, Nikro HEPA vacuums for negative-pressure extraction, and Abatement Technologies containment units when we’re working in finished basements.
Common HVAC Cleaning Problems We See in Granville Homes
- Oversized return trunks pulling in crawlspace debris. Century-old homes near East Broadway and North Pearl often have return air paths running through unconditioned crawlspaces. Gaps at the return trunk joints pull in leaf litter, rodent droppings, and fine grit that ends up packed into the blower wheel within a few seasons.
- Brittle 1920s galvanized duct seams. The original galvanized snap-lock duct in historic district homes has been through 100 Ohio winters. Running an aggressive spinning brush without a camera inspection first can tear the longitudinal seams and create a mess that’s worse than the original dust.
- Dirty evaporator coils from constant recirculation. Granville homes with forced-air systems run the blower year-round for filtration. That means the downstream coil sees a constant load of fine household dust. A coil that’s never been cleaned turns a 3-ton AC into a 2-ton unit by July.
- Filter bypass due to undersized or deformed filter slots. In newer Erinwood homes, we occasionally find filter frames that have warped from moisture or heat, letting air skip around the filter entirely. The ducts get dirty fast because the filter isn’t doing its job. We flag the slot during cleaning and recommend the right filter depth.
Pricing for HVAC Cleaning in Granville, OH
We quote one flat price per system, agreed in writing before we start. A standard whole-home HVAC cleaning in Granville falls between $380 and $760. Furnace cleaning alone runs $220 – $390. Supply duct cleaning alone runs $250 – $480. Evaporator coil cleaning adds $120 – $200 when we’re already in the system. What moves the price is access: a furnace in a finished basement with tight clearance takes longer, a return trunk in an unheated crawlspace takes longer, and a house with 20 supply runs takes longer than one with 10. The quote doesn’t change once the van is in the driveway because we don’t charge per vent and we don’t “discover” problems after we start. Call (737) 727-2314 for a free estimate. A live person answers.
We Also Serve Cities Near Granville
Our crews regularly work in Newark, Heath, Pataskala, and Johnstown, covering everything from century-old starters near downtown to new construction along the county roads. If you’re just outside Granville proper, we still quote the same way: one flat price per system, no per-vent games. Homeowners across Licking County call us for HVAC Cleaning because they want the price before the work, not after.
Serving Granville, OH - Our Local Coverage Area
We’re based in the Granville 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 HVAC Cleaning in Granville
You need cleaning if you can see dust accumulated around register openings, if your blower motor is drawing more amps than nameplate, or if a camera inspection of the return trunk shows debris accumulation beyond normal household dust. In Granville homes built before 1940, we usually find enough in the return trunk alone to justify the work. You do not need cleaning just because a coupon mailer said so, or because your system is “five years old.” Call (737) 727-2314 and we’ll tell you honestly over the phone whether it’s worth an inspection.
One flat price per system, always, agreed in writing before work starts. We do not charge per vent. Per-vent pricing is how Granville homeowners get quoted $99 in a mailer and end up with a $900 invoice once the technician is inside. Our price covers every supply register, the return, the plenums, and the air handler unless we specifically scope something out beforehand.
A real cleaning means source removal, not shop-vac shortcuts. We camera the trunk line, agitate the dust off the duct walls with a Rotobrush, and run a Nikro HEPA vacuum under negative pressure so the loosened debris goes into the containment unit, not into your living room. We pull the blower, clean the wheel, inspect the heat exchanger, and clean the evap coil if it’s accessible. Then we photograph everything so you see what was actually done.
For most Granville homes, every 5 – 7 years is realistic. Homes with pets that shed, homes with unsealed return trunks in crawlspaces, and homes near mature trees may justify it every 3 – 4 years. We recently cleaned a 1910 four-square off East Broadway where the return trunk ran through an unheated crawlspace and had pulled in years of leaf litter and grit. After camera inspection we ran agitation tools through the supply and return ducts under negative pressure with HEPA filtration, and the homeowner’s blower motor amp draw dropped back to nameplate. That’s the honest signal the work was needed.
We cannot promise same-day service. HVAC cleaning in Granville is a scheduled job with a written scope and a realistic time block, not an emergency dispatch. What we do promise is a live arrival window you can track, a technician whose name you know before they knock, and a price that’s on paper before the first tool comes out. Call (737) 727-2314 and we’ll get you scheduled within the week in most cases.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Granville and Licking County.
Call (737) 727-2314 for a free estimate on HVAC cleaning in Granville. One flat price per system, written before work starts, with before-and-after photos of your own ducts.