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 Alpine
HVAC cleaning in Alpine, CA most often means pulling years of dry-weather dust, oak pollen, and construction debris out of supply and return ducts, then cleaning the air handler, blower, and coils so the system actually moves air efficiently. For a typical Alpine home, a full-system HVAC cleaning runs $425 – $685, and you get a written price before we touch a single register. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005, and our crews know Alpine’s canyon properties, older ranch homes, and the specific way dust settles in ducts out here. Call (737) 727-2314 and a live person picks up – no voicemail loops, no phone tag.
Why Cardinal Air Duct Cleaning Is Alpine’s Preferred HVAC Cleaning Company
Alpine homeowners call us because we show up when we say we will, with a trackable arrival window, and we hand over a written price before any work begins. That price doesn’t change at the door. It’s the Relay Standard – the booking experience that comes with every job we do, named after the Relay Home Co. visibility guarantee our parent company has held since 2005.
Omar Haddad, the owner of this Cardinal location, runs background-checked, uniformed technicians who know Alpine’s housing stock. They’ve worked in homes off Alpine Boulevard near the Tavern Road side of town, up in the canyon ridges, and across the older subdivisions where flex duct has been in place for decades. Reviews from Alpine customers consistently mention two things: the before-and-after photos we send at the end of the job, and the fact that the price we quoted on the phone is the price on the invoice.
We don’t subcontract. The tech who arrives is a Cardinal employee carrying professional-grade equipment – Rotobrush rotary brush systems for agitation, Nikro HEPA vacuums for negative-pressure extraction, and Abatement Technologies containment units when we need to seal off a work area. That matters in Alpine’s tight crawlspaces, where a shop-vac approach simply can’t reach what’s actually clogging the system.
Furnace Cleaning in Alpine
Furnace cleaning in Alpine isn’t a seasonal afterthought – it’s the difference between a system that heats evenly through cold canyon winters and one that struggles while burning more fuel. Most Alpine homes run gas furnaces in closets, attics, or crawlspaces, and the burners, heat exchanger, and blower all collect a fine dust that reduces efficiency and shortens component life. A full furnace cleaning in Alpine – including burners, heat exchanger inspection, blower pull and clean, and combustion check – typically runs $325 – $475 as part of a whole-system cleaning.
Heat Exchanger Inspection and Cleaning
We brush and vacuum the heat exchanger surfaces, then visually inspect for cracks or corrosion. Alpine’s dry air means rust is less of a problem than in coastal cities, but dust caking on exchanger fins reduces heat transfer. If we find a crack, we’ll show you a photo and recommend a licensed HVAC contractor – we don’t perform gas valve or exchanger replacements.
Blower Motor and Housing
The blower wheel is where Alpine’s fine dust really accumulates. We pull the blower assembly, clean each fin, and vacuum the housing. A dirty blower moves less air and forces the furnace to run longer. In Alpine’s canyon homes, we regularly see blowers packed with dust that’s been circulating since the home was built.
AC Vent Cleaning in Alpine
AC vent cleaning in Alpine means more than wiping register covers. It means cleaning the full duct runs – supply and return – so that air moving through them isn’t picking up years of accumulated dust, pet dander, and pollen and blowing it back into your living space. Alpine’s summer heat pushes AC systems hard from June through September, and when ducts are dirty, that means your system works harder to move the same amount of air. For a typical Alpine home with one air handler and standard duct runs, AC vent and duct cleaning runs $425 – $685 for the complete system.
Supply and Return Duct Cleaning
We run rotary brush agitation through the supply and return runs, then pull loosened debris out under negative pressure with HEPA filtration. That’s the key difference between professional cleaning and a visual wipe-down: the debris actually leaves the system. Negative-pressure extraction means the loosened dust goes straight into the vacuum, not back into your living room.
Register and Grille Restoration
Registers in Alpine homes collect a visible film of dust and, in many cases, light surface rust from decades of temperature swings. We remove, wash, and dry each register, then wipe down the register boots. Before and after photos include registers, trunk line access points, and the air handler compartment – so you see exactly what was cleaned.
Trusted Brands We Service in Alpine
We work on HVAC systems and components from every major manufacturer serving the Alpine market. We service furnaces, air handlers, and AC systems regardless of brand, and our techs are trained on the specific quirks of the equipment most common in Alpine’s older and newer homes. We stock common filters, Aprilaire media, and Guardsman filtration products, so if your system takes a non-standard size or a specialty media cabinet, we usually have it in the van. We also use Rotobrush and Nikro equipment on every job, which means the cleaning approach isn’t adapted to your system on the fly – it’s the same professional-grade process, whether you have a 1970s ranch flex-duct setup or a newer high-efficiency air handler. Our HVAC Cleaning team can walk you through what your specific system needs.
Common HVAC Cleaning Problems We See in Alpine Homes
- Dust-caked flex duct in older canyon ranches. Homes off Alpine Boulevard and along the Tavern Road corridor often have original flex duct from the 1970s and 1980s. That ducting breaks down internally over time, and aggressive cleaning tears the inner liner. We use rotary brush speeds calibrated for aging flex, not the maximum setting every time.
- Matted lint and dust at the air handler connection. Alpine’s crawlspace-ducted systems often have a disconnected or poorly sealed flex run feeding the return plenum. The air handler pulls crawlspace air – and everything in it. On a recent job near the Tavern Road side of town, our tech camera-inspected a 1970s ranch and found a matted lint pathway feeding into the air handler from a disconnected flex run. We pulled the debris under negative pressure with HEPA filtration, reattached and mastic-sealed the run at the plenum, then showed the homeowner before-and-after photos of their own registers and trunk line.
- Oak pollen buildup in screen-vented crawlspaces. Alpine’s canyon-and-ridge topography means many homes pull supply and return ducts through unconditioned, screen-vented crawlspaces and attics. Dry-weather dust and oak pollen accumulate in these ducts at a rate coastal or valley-floor homes rarely see. This is the single biggest driver of repeat buildup in Alpine systems.
- Air handler and blower compartments skipped entirely. Some cleaners wipe registers, call it done, and leave the blower motor and coil caked in the same debris that’s been circulating for years. If the blower compartment isn’t cleaned, the system re-contaminates the ducts within weeks. We always open the air handler as part of a full-system cleaning.
Pricing for HVAC Cleaning in Alpine, CA
A full HVAC cleaning in Alpine – ducts, supply and return runs, air handler, blower, and coil – runs $425 – $685 for a typical single-system home. Furnace-only cleaning runs $325 – $475. Evaporator coil cleaning, if heavily impacted, can add $150 – $250. The price is calculated per system, not per vent. We don’t charge by the vent, and we never add charges once we’re on site and see your crawlspace. The written price we hand you before work starts is the price on the invoice, every time. Alpine’s long crawlspace runs and aging flex duct mean some homes take longer than a same-size home on a slab, but that’s accounted for in the quote – not tacked on after. Call (737) 727-2314 for a free estimate.
We Also Serve Cities Near Alpine
Our Alpine crews regularly work in Jamul, Lakeside, El Cajon, and Santee, so if you’re in a neighboring community or have family nearby, we can schedule back-to-back cleanings. But our focus is Alpine – we know the homes, the duct layouts, and the dust profile better than a company that treats every East County town as the same job.
Serving Alpine, CA - Our Local Coverage Area
We’re based in the Alpine 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 Alpine
Most Alpine homes need a full HVAC cleaning every 3 to 5 years. Homes with pets, older flex duct, or a crawlspace-ducted system may need it more often – 2 to 4 years. If you just moved into a home and don’t know the duct cleaning history, do it once now, then reassess. Call (737) 727-2314 and we’ll give you a straight answer based on your system, not a calendar.
Flat price per system. We don’t charge per vent, and we never quote a low per-vent price on the phone then add charges once we see your crawlspace and attic runs. Alpine’s older ranch homes have long flex runs that make per-vent pricing wildly unpredictable – which is exactly why we quote one price for the entire system, in writing, before work starts.
Yes. We run Rotobrush rotary brush and Nikro HEPA vacuum equipment specifically sized for tight access, and our techs work in Alpine crawlspaces regularly. We camera-inspect first so we know what’s in the runs, then clean. If a section is inaccessible or too deteriorated to safely clean, we’ll tell you and show you photos rather than tearing the liner.
Yes. Every job includes before-and-after photos of your own registers, trunk line access points, and air handler compartment. This is part of the Relay Standard – the Relay Visibility Guarantee that every Cardinal booking carries. You’ll see exactly what was removed and what the runs look like after cleaning.
No – dryer vent cleaning is a separate service. HVAC cleaning covers your heating and cooling system: ducts, air handler, blower, coils, registers. Dryer vent cleaning deals with the exhaust duct behind your dryer. We offer both, and we can schedule them together if you’d like a single visit. Call (737) 727-2314 for a combined quote.
Get Your HVAC Cleaning Scheduled in Alpine
If your Alpine home hasn’t had its HVAC system cleaned in the last few years, or you’re noticing dust on surfaces soon after cleaning, it’s worth a camera inspection. We’ll show you what’s actually in your ducts, give you a written price per system before any work starts, and back the entire job with our 365-Day Done Right Promise: if it’s not right within 365 days, we return and correct it at no charge. Call (737) 727-2314 now and a live person will schedule your cleaning – no phone tree, no callbacks.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Alpine and surrounding East County communities.