FREQUENTLY ASKED QUESTIONS

FAQs

Everything homeowners and builders ask us most – answered straight. Don’t see yours? Call or send a message.

What is spray foam insulation?

Spray foam is a urethane product applied in place. Unlike batt insulation, it seals the structure and leaves no gaps for drafts, forming a reliable, continuous thermal barrier.

Why is spray foam better than traditional batt insulation?

Batt insulation leaves gaps where air, drafts and moisture pass through. Spray foam seals the structure, delivers a better R-value, resists mold, blocks insects and moisture, and stays in place, so your home stays comfortable and your energy bills stay lower.

How much R-value will I actually get?

Performance comes down to proper application. Wallis never skimps on material. Our minimum application is always more than adequate for a proper R-value, applied to full depth, edge to edge, so you get the complete thermal break you need.

Does spray foam improve indoor air quality?

Yes. Spray foam resists mold and seals out drafts and dust for a cleaner, healthier indoor environment, a meaningful benefit for households with respiratory concerns.

Do you serve both residential and commercial projects?

We do. We specialize in both residential and commercial spray foam insulation and have served North Central Texas since 1997. No job is too big or too small.

Can spray foam be used for roofing?

Yes. We provide sprayed-in-place urethane foam roofing with superior insulating performance, engineered to give flat and metal roofs added protection from severe weather.

Do you offer free estimates, and what areas do you cover?

Yes. Estimates are always free with no obligation. We serve the greater Fort Worth area and across North Central Texas, including Weatherford, Arlington, Denton, Granbury, Dallas and dozens of surrounding cities. Call 817.594.3388 to schedule.

★★★★★ CUSTOMER REVIEWS ★★★★★

“Heath and his crew were very quick to generate a quote and were on-site in less than a week. They did a great job and sent me video updates during the process as I was not able to be there myself. Price was very reasonable, great work, very satisfied. Would definitely recommend to others.”

Kevin C.

“Wallis Spray Foam did a fantastic job on our new home and my little she shed. While in the process of backing in our extremely difficult driveway with their unit our mailbox was accidentally knocked over, and they were there within three hours that same day and brought a crew to repair and set back up our mailbox, we greatly appreciate there honesty and their willingness to repair our mailbox and so promptly. We would highly recommend this company for any foam insulation needs you may have.”

Nancy B.

“Wonderful experience Great work Clean, well mannered workers Will use them again on any future projects Will recommend to friends and family.”

Shelley R.

★★ CUSTOMER REVIEWS ★★

“Heath and his crew were very quick to generate a quote and were on-site in less than a week. They did a great job and sent me video updates during the process as I was not able to be there myself. Price was very reasonable, great work, very satisfied. Would definitely recommend to others.”

Kevin C.

“Wallis Spray Foam did a fantastic job on our new home and my little she shed. While in the process of backing in our extremely difficult driveway with their unit our mailbox was accidentally knocked over, and they were there within three hours that same day and brought a crew to repair and set back up our mailbox, we greatly appreciate there honesty and their willingness to repair our mailbox and so promptly. We would highly recommend this company for any foam insulation needs you may have.”

Nancy B.

“Wonderful experience Great work Clean, well mannered workers Will use them again on any future projects Will recommend to friends and family.”

Shelley R.

ALL ACROSS
NORTH CENTRAL TEXAS

Fort Worth · Arlington · Denton · Lewisville · North Richland Hills · Haltom City · Weatherford · Flower Mound · Keller · Grapevine · Bedford · Euless · Granbury · Hurst · Stephenville · Carrollton · Mineral Wells · Frisco · Azle · Crowley · Southlake · Rhome · Haslet · Aubrey · Colleyville · Dublin · Grand Prairie · The Colony · Dallas · Lake Dallas · Sanger · Kennedale · Little Elm · Roanoke · Decatur · Pilot Point · Mansfield · Poolville · Aledo · Argyle

Free estimate · No obligation