Insulation Company in Selma, CA
Woolsey Attic Insulation handles attic and spray foam insulation work throughout Selma, CA. Most Selma homes we visit were built before 1980, and plenty of them sit at R-11 or less in the attic while summer temperatures push past 100°F. That combination makes insulation work here less about comfort upgrades and more about real utility-bill relief. We give Selma homeowners a written price before any work starts, show up in a committed window, and stand behind every job with the Kingswell Guarantee in writing. Call (559) 785-2658 and a live person answers, day or night.
Why Selma Homes Are Different
Selma’s housing stock spans a wide range, from early-20th-century bungalows near downtown to post-war tract homes and newer subdivisions on the edges of town. The older bungalows often have minimal insulation in walls and attics, sometimes nothing more than a few inches of settled material. Homes from the 1960s and 1970s are just as likely to have original fiberglass batts that have compressed, been disturbed by rodents, or simply degraded over five decades of hot summers.
The real driver here is heat. Selma summers routinely exceed 100°F, and attic temperatures in uninsulated or under-insulated homes can hit 150°F. That heat pushes down through the ceiling and forces air conditioners to run almost constantly. Vapor barriers matter too, because Selma’s mild, wet winters bring enough moisture to condense in a cold attic if air sealing and ventilation are off. We prioritize air sealing and blown-in insulation work in Selma because that’s what pays back fastest on the cooling side. Homes built before 1980 with R-11 or less see the quickest results from getting the attic up to R-38.
Our Main Selma Services
Selma homeowners call Woolsey for two insulation jobs more than anything else: attic insulation and spray foam. Each has its own page on this site with local details, but here is the short version of what each job involves in Selma.
Attic Insulation in Selma
Most Selma attics we see need air sealing first, then new blown-in insulation on top. Air sealing closes the gaps around light fixtures, plumbing vents, and top plates that let conditioned air escape. Then we blow in cellulose or fiberglass to bring the attic up to R-38 or better. Given how hot Selma attics get in July and August, this is the single highest-return insulation job for most homeowners here. We carry Owens Corning and Johns Manville products and match the material to your attic, not whatever happens to be on the truck. Full details are on the Attic Insulation in Selma page.
Spray Foam Insulation in Selma
Spray foam, a two-part liquid that expands on contact and seals gaps airtight, works well in Selma homes with cathedral ceilings, enclosed wall cavities, or unconditioned spaces that need serious air sealing. In an older Selma bungalow with no wall insulation, spray foam can fill cavities that would otherwise require opening up walls. It also acts as a vapor barrier, which helps with Selma’s winter moisture. We install open-cell and closed-cell foam from Icynene and Demilec, with the exact choice depending on the space and the moisture profile of the home. See the Spray Foam Insulation in Selma page for the full breakdown.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Selma
Woolsey works with eight leading insulation brands, including Owens Corning, Johns Manville, and Knauf. That means the material we recommend fits the Selma home in front of us, not whatever happens to be loaded on the truck that morning. Most common materials are stocked locally, so Selma jobs typically start within days, not weeks. See our brands for the full list and what each one is best for.
Pricing for Insulation Company in Selma, CA
| Service | Typical range in Selma |
|---|---|
| Attic air sealing (basic) | $350 – $800 |
| Blown-in attic insulation to R-38 | $1,800 – $4,200 |
| Attic insulation removal | $1,200 – $3,000 |
| Spray foam attic floor (open-cell) | $2,400 – $6,000 |
| Spray foam attic floor (closed-cell) | $3,200 – $8,500 |
| Spray foam rim joist | $300 – $900 |
| Spray foam wall cavity (per wall) | $1,100 – $3,400 |
| Radiant barrier installation | $500 – $2,500 |
Selma prices shift based on attic accessibility, the condition of existing insulation, and whether rodent damage or moisture requires remediation before we start. Steep roof pitches and cramped crawl spaces add time and cost too. Whatever the number turns out to be, you get it in writing before any work begins, no exceptions.
Neighborhoods We Serve in Selma
Woolsey crews serve the full Selma area, from the established streets near downtown to the newer subdivisions on the south and east sides. We typically reach most Selma neighborhoods the same day or next morning for an attic assessment.
- Downtown Selma
- East Selma
- South Selma
- North Selma
- Countryside neighborhoods around Floral Avenue
Service Area – Cities Near Selma
Beyond Selma, Woolsey handles insulation work in nearby Central Valley towns. We regularly serve Parlier, CA, Kingsburg, CA, Reedley, CA, and Sanger, CA. If you live just outside Selma and are not sure whether we cover your address, call the office and a live person will confirm right away.
Serving Selma, CA - Our Local Coverage Area
We’re based in the Selma area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Insulation Company in Selma
Most Selma homes get a crew visit within 24 hours for an assessment, and many jobs start within a few days once you approve the written estimate. Call (559) 785-2658 and we will give you a specific window, not a vague “sometime this week.”
Most attic insulation and spray foam jobs in Selma do not require a permit, since they are re-insulation of existing spaces rather than new construction. If your job does trigger a permit requirement, we will tell you before any work starts and handle the paperwork on our end.
No. Selma is within our normal Central Valley service area, so there is no trip charge or mileage fee for any Selma address. The written price you approve is the price you pay, and estimates are free. Call (559) 785-2658 to set one up.
What happens when you call
- 1A real person answersNo phone trees - talk to a local insulation pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3A background-checked tech heads outLicensed & insured, typically same-day.
- 4You approve before work beginsNothing starts until you say go.
What Selma Customers Say
"Showed up on time, laid down protection on the floors, and were careful going into the attic. Explained exactly what they were doing and why. House holds its heat so much better now."
- Preston Hale"The guy didn't try to sell me on foaming the whole house. He said the attic was where I'd actually feel it and left it at that. Honest, and he was right, our bills dropped."
- Angela Ruiz"Drafty old house that never felt comfortable. After the attic and some air sealing it's a different place. On time, clean, and the quote didn't change. Wish I'd done it years ago."
- Dmitri Kozlov