Air Duct Cleaning in Keller - One Price Per System, Agreed Before We Start

Air Duct Cleaning in Keller, TX

Complete HVAC cleaning in Keller typically runs $450-$850 for a whole-home system and includes evaporator coil, blower, and ductwork access. We dispatch crews from our Dallas-Fort Worth office to serve Keller homes directly. Call (682) 297-4068 for a written estimate before any work begins.

Call (682) 297-4068

Keller’s housing stock is almost uniformly 15-30 years old, built during the mid-1990s through late-2000s suburban boom. That means builder-grade flex duct in unconditioned attics, long runs serving two-story floor plans, and a generation of homes now hitting their first critical cleaning milestone simultaneously. The combination of DFW mountain cedar pollen, 140°F summer attic temperatures, and sagging ductwork creates conditions we see nowhere else in the metroplex.

Why Keller Homes Are Different

Keller sits in the Ashe juniper pollen belt, where January and February “cedar fever” events produce some of the highest airborne pollen counts in the country. That pollen loads into return-air chases and bakes onto duct surfaces during summer attic cycles. In subdivisions like Hidden Lakes, Marshall Ridge, and the streets off Keller-Smithfield Road, we regularly find compacted debris at low points where flex duct has sagged across joists.

The city’s two-story tract homes, typically 2,500-4,500 square feet, run ductwork through attic spaces that exceed 140°F for months. That heat degrades flex duct liner and hardens accumulated dust into material a standard vacuum wand won’t dislodge. Many Keller homes also have upstairs-downstairs zone systems with multiple return paths, meaning more access points and longer cleaning scope than single-story stock elsewhere in Tarrant County.

Our Main Keller Services

Homeowners in Keller call us most often for duct cleaning, dryer vent maintenance, and repair work on aging flex duct. Each service includes our standard written price, documented photo record, and 365-Day Done Right Promise.

Air Duct Cleaning in Keller

We clean every duct run with negative-pressure extraction, photographing the interior before and after. In Keller’s older subdivisions, we often find sagging flex duct that must be repositioned before the vacuum can reach debris traps at low points. Air Duct Cleaning in Keller includes the full photo record as standard.

Dryer Vent Cleaning in Keller

Lint accumulation in long vent runs through two-story walls is common in Keller’s floor plans. We clean the full line from appliance to termination with rotary tools and verify airflow afterward. Dryer Vent Cleaning in Keller reduces fire risk and drying times.

Duct Repair & Sealing in Keller

Sagging, kinked, or torn flex duct from the 1997-2006 build era is routine in Keller attics. We repair or replace damaged sections and seal connections with mastic, not tape. Duct Repair & Sealing in Keller restores system efficiency.

Before

After

HVAC Cleaning in Keller

HVAC cleaning in Keller addresses the unique load that mountain cedar pollen and 140°F attic temperatures place on system components. The same housing stock that creates duct debris also coats evaporator coils and blower assemblies with baked-on particulate, reducing airflow and forcing longer run times. Our crews use Rotobrush and Nikro equipment to clean these components without removing them from the home where possible. HVAC Cleaning is scheduled as a half-day job in most Keller homes.

Evaporator Coil Cleaning

Signs you need it

Ice on the coil, weak airflow from registers, or cooling that cannot keep up with thermostat demand in July afternoons.

What it costs in Keller

Evaporator coil cleaning typically runs $180-$340 depending on accessibility and contamination level.

How we do it

We access the coil through the plenum, apply foaming cleaner, rinse with low-pressure water, and photograph the result for the job record.

Blower Cleaning

Signs you need it

Unbalanced airflow between upstairs and downstairs zones, or a blower motor running hotter than normal.

What it costs in Keller

Blower assembly cleaning ranges from $150-$280 for standard residential units.

How we do it

We remove the blower housing, clean the squirrel cage and motor housing with compressed air and solvent, balance the assembly, and reinstall.

What HVAC Cleaning Costs in Keller

How long does HVAC cleaning take in Keller?

Most residential systems require 3-5 hours for complete coil, blower, and duct access cleaning. Larger two-story homes with zone systems may run longer. Call (682) 297-4068 for a written estimate with exact scope.

Will cleaning my HVAC system lower my electric bill?

Clean coils and blowers move air more efficiently, which can reduce run time. In Keller’s climate, where systems work hardest June through September, that efficiency gain is most noticeable in peak months. We document before-and-after airflow readings on every job.

Air Quality & Sanitizing in Keller

Air quality work in Keller targets the particulate load that mountain cedar pollen and baked attic debris introduce into living spaces. The same 15-30 year old housing stock with degraded flex duct often shows elevated mold and bacteria counts in plenum areas, especially where condensation collects at sag points. We treat these conditions with applied sanitizers and, where appropriate, permanent UV or filtration upgrades. Air Quality & Sanitizing includes post-treatment verification sampling on request.

Mold Treatment

Signs you need it

Musty odor from registers, visible growth on vent covers, or allergy symptoms that spike when the system runs.

What it costs in Keller

Whole-system mold treatment runs $400-$750 depending on contamination extent and access requirements.

How we do it

We apply EPA-registered antimicrobial through the duct system, treat the plenum with contact spray, and run negative-pressure extraction during application.

UV Light Installation

Signs you need it

Recurring microbial growth after cleaning, or a household member with respiratory sensitivity to airborne contaminants.

What it costs in Keller

UV-C light installation at the coil or plenum typically costs $350-$600 including hardware and labor.

How we do it

We mount a Honeywell or Aprilaire UV lamp in the air handler, wire to the blower circuit, and verify irradiance at the coil surface.

What Air Quality & Sanitizing Costs in Keller

Is UV light worth it in Keller’s climate?

UV lamps at the coil prevent the mold growth that thrives in Keller’s high-humidity shoulder seasons. The 140°F attic peak is less relevant than the condensation that forms when systems cycle off in spring and fall. We size and position lamps for the specific coil geometry in your air handler.

How do I know the mold treatment worked?

We photograph every treated surface before and after, and offer optional post-treatment air sampling to verify spore count reduction. The 365-Day Done Right Promise covers any recurrence in the same location. Call (682) 297-4068 to schedule with verification.

Brands We Service in Keller

We clean and service systems using Rotobrush, Nikro, Honeywell, and Aprilaire equipment, with replacement parts stocked for common Keller installations. Most repairs complete in one visit. See our brands for full specifications.

Pricing for Air Duct Cleaning in Keller, TX

Neighborhoods We Serve in Keller

We work throughout Keller’s established subdivisions, with crews typically arriving within scheduled windows coordinated from our Dallas-Fort Worth office. Same-week scheduling is usually available.

• Hidden Lakes
• Marshall Ridge
• Sherwood
• Johnson Road area
• Keller-Smithfield corridor

Service Area - Cities Near Keller

CleanRun serves homeowners across northeast Tarrant and southern Denton counties. Crews working Keller also cover North Richland Hills, TX, Southlake, TX, Haltom City, TX, and Flower Mound, TX from the same dispatch.

FAQs About Air Duct Cleaning in Keller