| Quick facts | Answer |
|---|---|
| Cost range | $1,300 to $4,000 installed typical; $1.00 to $4.50 per sq ft |
| Time | Varies by home size and scope - confirm in your quote |
| Who's qualified | Licensed professional installer required for Oklahoma rebate eligibility |
Sapulpa, OK: what's different here
Sapulpa is the county seat of Creek County, about 12 miles southwest of Tulsa along Interstate 44. The city was founded as a railroad town in the 1800s and incorporated in 1898, so many homes are older structures from the early 1900s. Retrofit insulation projects are common here. The drive from Tulsa takes about 16 minutes by car on the main highway.
How much does open-cell versus closed-cell spray foam cost?
Open-cell spray foam typically runs about $1 to $2 per square foot. Closed-cell foam is about $2.50 to $4.50 per square foot. Closed-cell costs more because it installs at a higher density.
Can spray foam qualify for an Oklahoma rebate?
Oklahoma's Ceiling Insulation Rebate Program can cover spray foam only if a licensed professional installer does the work. Rebate amounts are $500, $300, or $250, based on the R-value of the insulation already in the attic.
What insulation level does Sapulpa need?
Sapulpa is in Oklahoma climate zone 3. The cited code summary lists ceilings at R-38 and wood-frame walls at R-15 or R-20+5ci. Crawl space walls need R-13 or R-5ci. Basement walls and slab insulation have no requirement in this zone.
What to do next
- Measure your current attic insulation depth and compare it to R-38, the ceiling level listed for climate zone 3.
- Ask the contractor for proof of an Oklahoma license and current insurance before you sign anything.
- Confirm the installer is a licensed professional, since the Oklahoma rebate requires one.
- Ask your quote to list the foam type, square footage, and the R-value before and after the work.
- Call (918) 727-7715 or email [email protected] for a free quote from an independent, insured spray foam insulation contractor.
Tulsa Foam Pros is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.
