Blow-In Insulation in Houston, TX
- NADCA-certified technicians
- Serving Texas since 2015
- Free on-site inspection
- Same-day service available
Is blown-in insulation better than batts?
Typical starting price
Time on site
Often available
Certified technicians
What is blow-in insulation?
Batts are hard to fit around wiring, plumbing and HVAC supports in older attics, leaving gaps that let heat through. Loose-fill insulation settles into those gaps.
We prepare the attic, install soffit baffles, seal leaks, protect recessed lights and HVAC equipment, and blow insulation to an even depth with markers.
Blow-In Insulation is part of our insulation & energy services. Many customers book it together with attic insulation.
What is included — and when you need it
Included in every blow-in insulation visit
- Attic prep and baffles
- Air sealing of top plates
- Even loose-fill installation
- Clearance around equipment and lights
- Depth markers
Signs you need it
- Gaps between batts
- Settled, thin insulation
- New attic space or addition
- High cooling costs
How our blow-in insulation works
1. Assess
Measure insulation, leaks and duct condition.
2. Plan
Prioritized options with prices.
3. Prepare
Protect equipment, lights and walkways.
4. Seal & install
Air sealing, insulation or duct sealing.
5. Verify
Depth markers or leakage retest.
6. Report
Before/after summary.
Blow-In Insulation pricing
| Service | Typical price |
|---|---|
| Blown-in to R-38 | $1,200–$2,500 |
| Removal and replacement | $2,000–$4,000 |
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
Attic Air Sealing
Gaps around wiring, plumbing, top plates and attic hatches let hot, dusty attic air into your living space.
Duct Sealing
Seal the leaks in your ductwork so cooled air reaches your rooms instead of the attic — with mastic at accessible joints and interior sealing for hard-to-reach leaks..
Where we provide blow-in insulation
Our offices
Frequently asked questions
Will it settle?
All loose fill settles slightly; we install to account for that.
Can it be blown over existing insulation?
Yes, if the old material is dry and clean.
Is it messy?
No. Work happens in the attic with the hose run from outside.
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