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SunSealSpray Foam Insulation
Montgomery County

Spray foam insulation in Conroe, TX

Conroe has new subdivisions going up on every side of town, an industrial park that keeps expanding, and a lot of acreage properties with metal buildings that sweat all summer. We run crews up I-45 to Conroe every week.

Free estimate in Conroe

Tell us where the building is. A real person calls you back during business hours.

A real person reads every one of these and calls you back. No spam, no sales list.

Same weekscheduling on most residential jobs
1 dayis all most attics take
Freehome assessments across Greater Houston
In writinginstalled thickness and R-value, every job
CountiesMontgomery County
ZIP codes77301, 77302, 77303, 77304, 77306
Also servingLake Conroe, Montgomery, Willis, Panorama Village, Grangerland
Homes in Conroe

Attic insulation in Conroe homes

More on the work itself: attic insulation and roof deck conversion, or spray foam for Houston homes.

Conroe's housing stock is a mix: older homes near downtown and along Frazier and Davis, 1990s and 2000s lakeside sections around Lake Conroe, and a wave of new construction in Grand Central Park, Wedgewood Forest and the developments off FM 3083 and Highway 105. New construction here is a big part of our work, coordinated with the builder so the foam goes in at the right stage.

Acreage homes are the other half. A large share of Conroe properties come with a shop, barn or RV cover in metal, and those buildings condense badly in this climate. Closed-cell foam on the metal skin stops the drip, adds rigidity, and turns an unusable summer shop into a working one. We routinely do the house and the shop on the same mobilization.

Lake Conroe homes get an extra look at moisture: crawl spaces, pier and beam floors and lakeside exposure all push us toward closed-cell where it matters.

Blown-in and radiant barrier

Other insulation options in Conroe

Conroe splits cleanly. The houses mostly want blown-in, often as a straight top up on a 1990s or 2000s attic that has never been touched. The shops, barns and metal buildings that sit on every third lot out here want closed-cell, because the problem there is condensation on steel rather than depth on a ceiling. We quote both and we do not pretend one product solves the other's problem.

Full detail: when blown-in beats foam, what a radiant barrier does and does not do, or the side by side in blown-in or spray foam for a Houston attic.

Commercial and industrial

Commercial work in Conroe

Conroe Park North and the Deison Technology Park are active industrial markets, with manufacturing, warehouse and flex buildings going up along Highway 105, FM 3083 and I-45. We insulate metal buildings, tilt wall warehouses, cold storage, church campuses and Conroe ISD facilities, and we bid against the spec.

Request a commercial bid or see the metal building page.

Book the assessment

Free, in person, no obligation. We photograph what we find and walk you through it.

A real person reads every one of these and calls you back. No spam, no sales list.

Ballpark first?

Use the cost calculator for a range on your square footage, or text us a photo of the attic or the shop.

Every job, every area

The same standard in Conroe as everywhere else

  1. Assessment

    Roof deck, ductwork, mechanicals and the code edition Conroe's permitting authority enforces.

  2. Written proposal

    Product, installed thickness, R-value, area and exclusions in writing.

  3. Installation

    Exclusion zone, ventilation, conditions logged through the pour. Most attics in a day.

  4. Documented closeout

    Thickness and R-value certified in writing, reentry posted, photographs before cover.

Local FAQ

Conroe questions

My metal shop rains on the inside in the summer. Will foam fix it?

Yes. The drip is condensation forming on the cool metal skin. Closed-cell foam on the inside of the panels moves the dew point into the foam and stops it. It also stiffens the panels and cuts the noise. See our metal building page for the details.

Do you coordinate with builders on new homes in Conroe?

Regularly. We meet with the builder or super before framing is closed, agree on foam depth and protected surfaces, and schedule the spray between the inspections it has to sit between.

Get a scoped estimate in Conroe

Send the address and what you are trying to solve. We confirm we cover it and schedule the assessment.