Indoor Air Quality Services in Houston, TX
- NADCA-certified technicians
- Serving Texas since 2015
- Free on-site inspection
- Same-day service available
How can I improve the indoor air quality in my Texas home?
Typical starting price
Time on site
Often available
Certified technicians
What is indoor air quality services?
Indoor air is often more polluted than outdoor air because it is recirculated. In Gulf Coast homes humidity drives mold and dust mites; in Central Texas, cedar and oak pollen come in on clothes and through returns. Air quality problems show up as allergies, odors, constant dust or a stuffy feel.
Our indoor air quality service begins with an inspection of the ducts, coil, filter setup and humidity levels, and optional testing for particulates, VOCs and mold spores. You get a clear list of what we found and the options ranked by impact and cost — from a simple filter change to a full system cleaning.
Below you will find every specialty service in this category, from indoor air quality testing to uv light installation.
What is included — and when you need it
Included in every indoor air quality services visit
- HVAC and duct inspection with camera
- Humidity and temperature readings
- Optional particle, VOC and mold spore testing
- Filter sizing and MERV upgrade recommendations
- UV-C germicidal light options
- Written action plan ranked by impact
Signs you need it
- Allergies or asthma that are worse indoors
- Dust that returns quickly after cleaning
- Musty, stale or chemical odors
- Indoor humidity above 60%
- Headaches or stuffiness that ease outdoors
All indoor air quality services
Indoor Air Quality Testing
Find out what is really in your air before you spend money fixing it.
Mold in Air Ducts Removal
Gulf Coast humidity and cold supply air create condensation inside ducts — the perfect place for mold.
Mold Inspection
A focused mold inspection of your HVAC system and the areas it serves, with moisture readings, camera footage and optional lab sampling — so you know the extent before any remediation..
Mold Remediation
When mold has spread through the air handler or ductwork, remediation removes it safely: contain the area, remove or clean contaminated materials, treat surfaces and verify the result..
Allergen Removal
For families with allergies and asthma: remove the pollen, dander and dust that collect in the HVAC system, then keep them out with better filtration and humidity control..
HVAC Odor Removal
Smells that come out of the vents usually come from something inside the system.
UV Light Installation
UV-C germicidal lights installed at the evaporator coil help keep the coil and drain pan free of mold and biofilm — especially useful in humid Gulf Coast homes..
How our indoor air quality services works
1. Listen
What symptoms, odors or concerns you have.
2. Inspect
HVAC, ducts, filter setup and humidity.
3. Measure
Readings or lab samples where useful.
4. Explain
Plain-language results.
5. Fix the source
Cleaning, filtration, UV or humidity control.
6. Follow up
Re-check after the work.
Indoor Air Quality Services pricing
| Service | Typical price |
|---|---|
| Indoor air quality inspection | Free with any service |
| Air quality testing (lab analysis) | Quoted on request |
| UV-C light installation | $299–$449 |
| Annual UV lamp replacement | $79–$99 |
Prices are typical ranges for standard homes. You get a firm, written price after a free on-site inspection — before any work starts.
Typical time on site
Recommended frequency
On-site inspection & estimate
NADCA-certified team
Why Texas homeowners choose Indoor Air Duct
| What you get | Indoor Air Duct Cleaning | Typical “$99 whole-house” special |
|---|---|---|
| Every supply & return cleaned | ✓ Included | Often limited vent count, then upsells |
| Negative-pressure HEPA equipment | ✓ Connected to trunk line | Often a portable vacuum at the register |
| Camera inspection + before/after photos | ✓ Every job | Rarely |
| Written price before work starts | ✓ Always | Price changes on site |
| NADCA-certified, insured technicians | ✓ Since 2015 | Often not stated |
Senior Technician
Senior Technician
Senior Technician
NADCA-Trained Technician
Related services
Indoor Air Quality Testing
Find out what is really in your air before you spend money fixing it.
UV Light Installation
UV-C germicidal lights installed at the evaporator coil help keep the coil and drain pan free of mold and biofilm — especially useful in humid Gulf Coast homes..
Allergen Removal
For families with allergies and asthma: remove the pollen, dander and dust that collect in the HVAC system, then keep them out with better filtration and humidity control..
HVAC Odor Removal
Smells that come out of the vents usually come from something inside the system.
Where we provide indoor air quality services
Our offices
Cities we serve
- Houston
- Cypress
- Katy
- Spring
- Tomball
- Pearland
- Friendswood
- League City
- Webster
- Clear Lake
- Nassau Bay
- Kemah
- Seabrook
- Dickinson
- Texas City
- Tiki Island
- Santa Fe
- Manvel
- Alvin
- Brookside Village
- Deer Park
- Pasadena
- Hockley
- Killeen
- Fort Cavazos
- Harker Heights
- Nolanville
- Temple
- Belton
- Copperas Cove
- Kempner
- Lampasas
- Florence
- Jarrell
- Salado
- Georgetown
- Boerne
- The Woodlands
- Conroe
- Humble
- Kingwood
- Atascocita
- Porter
- Magnolia
- Jersey Village
- Cinco Ranch
- Sugar Land
- Rosenberg
- Fulshear
- Baytown
- Bellaire
- Memorial
- River Oaks
- Houston Heights
- Austin
- Round Rock
- Cedar Park
- Pflugerville
- Leander
- Kyle
- Buda
- Manor
- Hutto
- Oak Hill
- Dripping Springs
- Lakeway
- Liberty Hill
- Bee Cave
- Westlake
- Bastrop
- Canyon Lake
Frequently asked questions
What humidity level should my home be?
Between 40% and 55%. Above 60% encourages mold and dust mites; below 30% dries out skin and sinuses.
Which air filter should I use?
Many residential systems handle MERV 11–13 filters well, but some older blowers cannot. We check your system before recommending a higher-efficiency filter.
Do air purifiers replace duct cleaning?
No. Purifiers clean air in one room; they do not remove buildup inside the ducts and equipment that keeps re-releasing dust.
Get your free inspection & written price
Tell us a little about your home and we will call you back — usually within 2 hours during business hours. No obligation, no pressure.
- Free on-site inspection & camera check
- Written price before any work
- NADCA-certified, background-checked techs
- Open 7 days a week
Prefer to talk? Call (832) 669-5372