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
AfterFast, Reliable Air Duct Cleaning Across Martinez
Air duct cleaning in Martinez typically runs $425-$780 for a full single-family system, and the job takes 4-7 hours. The deciding factor here isn’t dust alone. Martinez sits in the Carquinez wind gap, where daily delta breezes push marine air and refinery-corridor particulates through fresh-air intakes and leaky duct penetrations. That means the inside of a Martinez duct system ages differently than one ten miles inland. We’ve cleaned systems in this city where filters looked passable after 90 days but the return duct was carrying a sulfurous film you could wipe off with a finger. If you want to know what’s actually in your ducts before you spend a dollar, call (806) 606-6902 and we’ll walk you through it.
Why CleanRun Air Duct Cleaning Is Martinez’s Preferred Air Duct Cleaning Company
We’ve worked in Martinez long enough to know that a 1940s Craftsman bungalow on the Hillside and a mid-century ranch out by Hidden Lakes have completely different duct problems. The bungalow has retrofit runs squeezed into cavities never meant for forced air. The ranch has original sheet-metal ductwork from the Kennedy administration. A company that treats both jobs the same will under-clean one and over-charge the other. That’s the gap we close, and it’s why Martinez homeowners keep our number.
Every job we do in Martinez starts with a written price, not a phone estimate that changes when the technician arrives. Haven Standard Clause 1 is the whole point: the number you see before the first panel comes off is the number you pay. Tomas Reyes built CleanRun on that rule in 2013, and it has not budged since. Martinez customers also receive a documented photo record of every duct run, before and after, as a standard part of the job file. You see what was in there. You see what’s gone. There’s no version of this service where you’re asked to trust a technician’s word over your own eyes.
Our technicians are background-checked, uniformed, and identified by name before arrival. In a city where refinery-adjacent air already gives homeowners enough to think about, the last thing you should deal with is a crew you can’t verify.
Our Air Duct Cleaning Services in Martinez
Most homes in Martinez have forced-air systems with two distinct halves: the supply side, which carries conditioned air from the furnace or AC to your rooms, and the return side, which pulls room air back. Both halves collect debris, but in Martinez they collect different debris. Supply ducts carry the dust that settles out of the living space. Return ducts pull whatever comes in through penetrations and intakes - which here means wind-driven marine air and whatever the refinery corridor contributes on a given week. We clean both, and we treat them differently, because they’re dirty for different reasons.
Residential Duct Cleaning
A full residential clean in Martinez covers every supply and return run, the plenum (the box where ducts meet the air handler), the air handler cabinet itself, and each register. For homes west of downtown near the Carquinez Strait, this is not a cosmetic service. It’s how you keep combustion particulates and wind-driven marine air from recirculating through your living room every time the system kicks on. We run negative-pressure extraction with HEPA filtration on the exhaust side, which means what we pull out of your ducts is captured, not blown around the house.
Commercial Duct Cleaning
Martinez’s commercial stock sits in a tight band along Alhambra Avenue and Main Street, with some newer medical and office space near the freeway corridor. Those buildings have larger plenums, longer runs, and higher CFM systems than residential. Debris accumulation in a commercial duct run doesn’t just hurt air quality - it loads the blower motor and drives energy costs up. We schedule commercial work in Martinez with minimal disruption to business hours, and the written price still comes before any work starts.
Supply Duct Cleaning
Supply ducts in Martinez carry the air you breathe. Over time they build a layered deposit: household dust at the top, and below it, a finer film that settles from air the system pulled in from outside. In the Hillside and Vine Hill neighborhoods, where many homes sit directly in the wind gap, that film skews yellowish-gray. That’s the sulfur compound signature we see on homes near the refinery corridor. Standard brushing removes the loose layer but does not address the adhered film. We use agitation tools on the duct walls, then pull the loosened material out under negative pressure. It’s the difference between sweeping a floor and actually washing it.
Return Duct Cleaning
Return ducts are where Martinez homes hurt. They’re under suction, so every leaky penetration draws in outside air. In a city where the delta breeze runs daily through the Carquinez Strait, that means returns pull unfiltered marine air, pollen, and industrial particulates directly into the system. We see returns in pre-WWII homes with flex-duct patches that collapsed under that wind pressure, turning what should be a sealed run into an open intake. When we clean a return in Martinez, we’re looking for those failures, because cleaning a run that’s still pulling in outside air is just maintenance on a leak.
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.
BeforeAfterTrusted Brands We Service in Martinez
The equipment we run in Martinez is professional-grade and nameable, because you should be able to verify what’s being used before you agree to a price. Our fleet includes Rotobrush systems for mechanical agitation, Abatement Technologies HEPA negative-air machines for extraction, and Honeywell and Aprilaire media when the job calls for a genuine filtration upgrade. If a company won’t tell you what tools they’re using, assume they don’t want you looking it up. We’ve never had that problem.
Common Air Duct Cleaning Problems We See in Martinez Homes
- Wind-driven particulate loading. The Carquinez Strait funnels daily delta breezes through Martinez, and those winds carry marine air plus whatever’s in the refinery corridor. Systems with leaky penetrations pull that directly into returns, accelerating buildup compared to calmer inland cities like Concord or Pleasant Hill.
- Pre-WWII retrofit duct runs. Downtown and hillside Craftsman bungalows were built before forced air. Their ductwork was retrofitted into wall cavities and floor joists never designed for airflow, resulting in convoluted runs, hard elbows, and flex-duct patches that trap debris and collapse under pressure.
- Sulfurous film from flaring events. Homes west of downtown sit close enough to the PBF Energy Martinez Refinery that HVAC systems running during a flare pull sulfur-compound-laden air through intakes. That leaves a yellowish-gray film on duct interiors and filters. Standard residential cleaning protocols don’t address it. We do.
- Moisture-driven biofilm in humid marine air. The same delta breeze that pushes particulates also carries marine humidity. That moisture settles in cooler duct runs and creates conditions where biofilm can form on accumulated debris. Mechanical removal is the only fix. Fogging sprays sit on top of the problem.
Pricing for Air Duct Cleaning in Martinez, CA
A full residential duct cleaning in Martinez runs roughly $425-$780 for a single-family home with one HVAC system, assuming the ductwork is accessible and no major repairs are discovered. Two-story homes or systems with a second air handler run higher, typically $650-$980. Commercial spaces in Martinez are quoted per square footage and system complexity, with most small-to-mid commercial jobs falling between $900 and $2,400. Supply-duct-only cleaning for homes with isolated contamination sits around $260-$400. Return-duct-only work is comparable. If you bring us a competitor’s written estimate, we’ll put our own number next to it in writing, free of charge. That’s been our standard since 2013 and it has never been a marketing gimmick. Call (806) 606-6902 and you’ll have a written price before any work begins.
We Also Serve Cities Near Martinez
If you’re on the edge of Martinez in Concord, Walnut Creek, Pittsburg, or Berkeley, we cover those cities with the same written pricing and documented photo record. For a full run-down of what our Air Duct Cleaning includes in Contra Costa County, start there. But if you’re in Martinez proper and reading this, you’re on the right page.
Serving Martinez, CA - Our Local Coverage Area
We’re based in the Martinez 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 - Air Duct Cleaning in Martinez
Yes. Homes west of downtown Martinez sit in the direct path of wind-carried particulates from the PBF Energy refinery corridor along the Carquinez Strait. That airborne material settles in return ducts and on filters at a faster rate than in Walnut Creek, which sits further from the Strait and the refinery. We regularly see Martinez systems with a yellowish-gray film on duct interiors after twelve months, while comparable Walnut Creek systems show standard household dust over the same period. The cleaning interval that works for one city is not the right interval for the other. Call (806) 606-6902 and we can tell you what your system’s condition actually warrants.
No. A fogging sanitiser sits on top of whatever is already in the duct. In Martinez’s marine air, the problem is particulate and biofilm that form under wind-driven moisture and refinery-corridor contaminants. A fog masks the odor for a few weeks and leaves the source layer intact. NADCA source removal - physically agitating and extracting debris from duct walls under negative pressure - is the only process that actually removes the material. After source removal, sanitizing is optional and often unnecessary. If a company leads with a fogging upsell instead of mechanical cleaning, ask them what it removes. If they can’t answer, call us at (806) 606-6902.
Because the ductwork was retrofitted into wall and floor cavities that were never designed for forced air. Pre-WWII Craftsman bungalows in the Hillside and downtown neighborhoods have convoluted runs, tight elbows, and flex-duct patches that trap debris in ways modern rectangular duct runs don’t. Those same homes sit in the path of Carquinez wind pressure, which forces unfiltered outside air through every weak joint and penetration. The result is a system that loads up quickly with both household dust and marine air particulates. A standard negative-pressure pass alone won’t fully clear these runs - they need agitation tools and, often, a camera inspection to find every debris trap. We’ve done this enough times in Martinez to expect it.
Check the filter first. A yellowish-gray film on a filter that was clean two weeks ago is the most common sign. Then look for a sulfur-like odor at the supply registers when the system first kicks on. Both are typical after a PBF Energy Martinez Refinery flare if your system was running while the flare was active. In the Hillside neighborhood near downtown, our tech opened the return duct of a 1940s Craftsman bungalow and found flex-duct patching at the air handler that had collapsed under wind-driven pressure, pulling unfiltered marine air and refinery particulates into the system. That’s not rare here. The only way to know what’s inside your duct runs after a flaring event is visual inspection - a camera in the duct. Call (806) 606-6902 and we’ll show you what your system looks like right now.
NADCA source removal is the process of mechanically loosening debris from duct walls with agitation tools, then pulling it out of the system under negative pressure with HEPA filtration on the exhaust. It’s “source removal” because the material is removed from the ducts, not stirred up and redeposited. In Martinez’s coastal climate - humid marine air from the Carquinez Strait, wind-driven particulates from the refinery corridor - accumulated debris inside ducts becomes a substrate for biofilm and holds sulfur compounds. That’s why source removal matters here more than in drier inland cities. Surface cleaning doesn’t touch the adhered layer. Fogging doesn’t remove anything. Source removal is the only protocol we run in Martinez, and every job ends with a documented photo record of the inside of every run.
Get a Written Price for Air Duct Cleaning in Martinez
You already know the air in Martinez is different. The question is what it’s done to the inside of your ducts, and the only honest answer comes from looking. We’ll inspect your system, put a written price in your hand, and clean what needs cleaning with tools you can verify. No fogging upsell, no vague phone quote, no bait-and-switch. Call (806) 606-6902 for a free estimate, backed by the 365-Day Done Right Promise and the full H.A.V.E.N. Standard.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Martinez since 2013.
Air Duct Cleaning in Nearby Areas