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 Castle Rock, CO
Whole-home air duct cleaning in Castle Rock typically runs $450-$950 for a complete system, with most jobs falling between $550 and $750 depending on square footage and zone count. We’re CleanRun Duct Repair & Cleaning, and our crews handle the larger, newer homes that define this market - multi-zone systems in 3,000+ square foot properties where construction debris and Palmer Divide dust create problems faster than in older, smaller Denver homes. Call (720) 315-7291 for a written estimate before any work starts.
Why Castle Rock Homes Are Different
Castle Rock sits on the Palmer Divide at roughly 6,224 feet, exposed to persistent northeast winds that push fine particulate dust from the undeveloped high plains into homes faster than in Denver or Colorado Springs. The housing stock skews heavily toward large, newer single-family homes built from the late 1990s to present, typically 2,500 to 5,000+ square feet with multi-zone forced-air systems and long duct runs serving two or three stories.
Thousands of new homes complete annually across master-planned communities like The Meadows, Terrain, and Crystal Valley Ranch. In newer subdivisions like Terrain at Castlerock, our technicians regularly pull registers to find drywall joint compound dust packed tightly around supply boots - a signature of production builds where drywall finishing happened after duct installation, with no post-construction blowout performed before closing. Wildfire smoke from Front Range events also drives fine ash and combustion particles deep into ductwork, leaving odors standard filtration cannot fully address.
Our Main Castle Rock Services
Castle Rock homeowners call us most often for these three services, each with its own dedicated local page.
Air Duct Cleaning in Castle Rock
We clean every duct run with negative-pressure extraction, photographing the inside of each line before and after. In Castle Rock’s newer homes, post-construction debris - drywall dust, insulation fibers, and joint compound - often exceeds household accumulation, making the first cleaning more labor-intensive than in older properties. Every job ends with a Documented Photo Record delivered to you. Air Duct Cleaning in Castle Rock
Dryer Vent Cleaning in Castle Rock
Dryer vent blockages from lint buildup are a leading cause of house fires. In Castle Rock’s larger homes, longer vent runs through multiple stories increase restriction and fire risk. We clear the full run from appliance to termination, verify airflow with a meter, and document the before-and-after condition. Dryer Vent Cleaning in Castle Rock
Duct Repair & Sealing in Castle Rock
Leaky ducts in Castle Rock’s complex multi-zone systems waste conditioned air in attics and crawl spaces, driving up utility bills. We seal accessible joints and repair damaged sections, then pressure-test to verify results. Newer homes sometimes show disconnected runs from construction-phase rough handling. Duct Repair & Sealing in Castle Rock
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.
BeforeAfterHVAC Cleaning in Castle Rock
HVAC cleaning in Castle Rock addresses the scale and contamination patterns unique to this market: larger homes with more components, post-construction debris circulating through coils and blowers, and fine dust loading accelerated by high-wind exposure on the Palmer Divide. HVAC Cleaning from CleanRun treats each component as a separate sub-job with its own scope, price, and documentation.
Evaporator Coil Cleaning
Signs you need it
Reduced airflow from registers, ice formation on the coil cabinet, or cooling that cannot keep up during Castle Rock’s summer afternoons.
What it costs in Castle Rock
Evaporator coil cleaning typically runs $280-$450.
How we do it
We access the coil through the plenum - the main air distribution box - apply foaming cleaner, rinse with low-pressure water, and photograph the before and after condition.
Blower Cleaning
Signs you need it
Vibration or noise from the air handler, uneven airflow between rooms, or dust puffing from registers when the system cycles on.
What it costs in Castle Rock
Blower cleaning typically runs $220-$380.
How we do it
We remove the blower assembly, clean the wheel and housing with compressed air and solvent, balance the assembly, and reinstall with torque verification.
What HVAC Cleaning Costs in Castle Rock
| Item | Typical range in Castle Rock |
|---|---|
| Evaporator coil cleaning | $280-$450 |
| Blower cleaning | $220-$380 |
| Condenser cleaning | $180-$320 |
How do I know my HVAC components need cleaning?
Reduced airflow, uneven temperatures between rooms, or visible dust on the coil or blower housing indicate buildup. In Castle Rock, post-construction debris accelerates fouling in newer homes. Call (720) 315-7291 for a free inspection and written estimate.
Does HVAC cleaning improve energy bills?
Clean coils and blowers move air more efficiently, reducing runtime. In Castle Rock’s large homes with multi-zone systems, even modest efficiency gains add up across 3,000+ square feet. We document before-and-after airflow readings on every job.
Air Quality & Sanitizing in Castle Rock
Air quality and sanitizing in Castle Rock addresses wildfire smoke residue, post-construction microbial growth in new homes, and the fine particulate loading that comes with high-wind exposure at 6,224 feet. Air Quality & Sanitizing from CleanRun uses application-specific treatments, not one-size-fits-all fogging.
Odor Removal
Signs you need it
Persistent smoke smell after Front Range wildfire events, musty odors from construction moisture trapped in new ductwork, or chemical off-gassing from building materials.
What it costs in Castle Rock
Odor removal treatment typically runs $350-$600.
How we do it
We identify the source with a camera inspection, apply oxidizing agents at the contamination point, and run the system to distribute treatment evenly through all duct runs.
UV Light Installation
Signs you need it
Recurring microbial growth on coils or in drain pans, allergy symptoms that worsen when the system runs, or visible biofilm in the plenum.
What it costs in Castle Rock
UV light installation typically runs $450-$850.
How we do it
We mount a UV-C lamp in the air handler downstream of the coil, wire to the blower circuit for automatic operation, and verify intensity with a radiometer.
What Air Quality & Sanitizing Costs in Castle Rock
| Item | Typical range in Castle Rock |
|---|---|
| Odor removal treatment | $350-$600 |
| UV light installation | $450-$850 |
| Bacteria sanitizing | $300-$500 |
Will sanitizing remove wildfire smoke smell?
Oxidizing treatments break down smoke residue compounds standard filters miss. In Castle Rock, we treat this specifically after major Front Range fire events. Call (720) 315-7291 to schedule an inspection.
Is UV light worth the cost?
UV-C lamps prevent coil biofilm that restricts airflow and drives up energy use. In Castle Rock’s dust-heavy environment, they reduce maintenance frequency. We size and position each unit for the specific air handler.
Brands We Service in Castle Rock
We stock parts and service equipment from Honeywell, Aprilaire, Rotobrush, and other major manufacturers. Most common components are available same-day through our Denver office coordination. See our brands for the full list.
Pricing for Air Duct Cleaning in Castle Rock, CO
| Service | Typical range in Castle Rock |
|---|---|
| Whole-home air duct cleaning (single zone) | $450-$650 |
| Whole-home air duct cleaning (multi-zone) | $650-$950 |
| Dryer vent cleaning | $150-$280 |
| Duct repair & sealing (per run) | $200-$400 |
| Evaporator coil cleaning | $280-$450 |
| Blower cleaning | $220-$380 |
| Condenser cleaning | $180-$320 |
| Odor removal treatment | $350-$600 |
| UV light installation | $450-$850 |
| Bacteria sanitizing | $300-$500 |
Price drivers in Castle Rock include home size above 3,500 square feet, third-story duct runs, and heavy post-construction debris requiring extended cleaning time. Every price is written and agreed before work starts - Haven Standard Clause 1 - with no per-vent add-ons or surprise charges.
Neighborhoods We Serve in Castle Rock
We serve homes throughout Castle Rock’s master-planned communities and established areas. Scheduling is coordinated from our Denver office with local crew dispatch.
- The Meadows
- Terrain at Castlerock
- Crystal Valley Ranch
- Plum Creek
- Founders Village
Service Area - Cities Near Castle Rock
CleanRun crews work throughout the south metro Denver corridor. We regularly schedule jobs in Parker, CO, Littleton, CO, Englewood, CO, and Evergreen, CO, with route coordination from our Denver office to minimize travel time and keep appointments punctual.
Serving Castle Rock, CO - Our Local Coverage Area
We’re based in the Castle Rock 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 Castle Rock
No permit is required for standard residential duct cleaning. If your home is in an HOA-governed community like The Meadows or Terrain, check your covenants for any notification requirements before our crew arrives.
We typically book within 3-5 business days. New construction closings in Castle Rock peak in spring and summer; scheduling two weeks ahead during those seasons is prudent.
Yes, we serve homes in unincorporated Douglas County addresses near Castle Rock. Travel fees may apply beyond a 15-mile radius; we’ll state this clearly in your written estimate.
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 Castle Rock Customers Say
"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."My allergies genuinely improved. They also told me the ducts did not need sealing, which I had been quoted for elsewhere."
- Petra K."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.