| Quick facts | Answer |
|---|---|
| Cost range | Closed-cell $1.00-$2.12 per board foot; open-cell $0.44-$0.73 |
| Time | Most homes take one to two days; re-entry often 24+ hours |
| Who's qualified | Professional insulation company required under OG&E guidance |
Sand Springs, OK: what's different here
Sand Springs sits in Tulsa County, Oklahoma, about 7 miles west of Tulsa. The drive takes roughly 10 minutes by car on the main highway. Homeowners here fall under Oklahoma's climate-zone code requirements, so insulation levels for ceilings, crawl spaces, and slabs depend on the local zone.
What insulation levels does Oklahoma require?
Oklahoma's 2025 energy-code highlights call for ceiling insulation of R-38 in Climate Zone 3 and R-49 in Climate Zone 4. Crawl-space walls need R-13 or R-5 continuous insulation in Zone 3, and R-13 or R-10 continuous insulation in Zone 4.
How much does spray foam cost per square foot?
Professionally installed spray foam works out to roughly $1.54-$2.56 per square foot for 3.5 inches of open-cell foam. For 2 inches of closed-cell foam, expect about $2.00-$4.24 per square foot.
What attic insulation depth qualifies for OG&E programs?
OG&E says existing attic insulation must be less than 8 inches deep or R-23 to qualify. Finished attic insulation must be at least 13 inches deep or R-38.
What to do next
- Ask your contractor which Oklahoma climate zone your Sand Springs home falls in, and confirm the R-value they plan to install.
- Confirm the installer is a professional insulation company, as OG&E requires for all insulation work in Oklahoma.
- Measure your attic depth first, since under 8 inches or R-23 versus 13 inches or R-38 changes which OG&E rules apply.
- Request a written quote listing foam type, thickness, square footage, and board-foot pricing so you can compare fairly.
- 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.
