Insulation Company in Reedley, CA
Thistledown Attic Insulation is a Reedley insulation company providing attic and spray foam work to homes, packing sheds, and agricultural buildings across Reedley, CA. Homes here were mostly built between the 1940s and early 1970s, long before Title 24 energy codes, so many attics sit with thin or missing insulation while summer temperatures push 110°F. Every project gets a written price before work starts and is backed by our 365-Day Done Right Promise. Call (909) 768-6501 for a free estimate.
Why Reedley Homes Are Different
Reedley sits in the thick of the San Joaquin Valley’s stone-fruit and table-grape belt, and that shapes how we insulate here. The housing stock is mostly single-story ranch and bungalow homes built for agricultural workers between the 1940s and early 1970s. Most were built with little or no attic insulation, and many have never been upgraded. In July and August, when daytime highs reach 105 to 110°F, uninsulated attics can climb past 150°F. That heat soaks through ceilings and pushes air conditioners hard. Then December arrives with Tule fog that settles over the Valley floor for weeks, bringing damp cold that seeps into slab-on-grade and raised-foundation homes. Moisture control matters as much as temperature control in Reedley, which means vapor barriers and proper attic ventilation are part of many insulation jobs here, not an add-on.
The commercial side of Reedley is different too. Fruit packing sheds, cold-storage warehouses, and agricultural processing buildings line Manning and Dinuba avenues. Many of these older structures have corrugated metal roofs with zero interior insulation, making them brutally hot inside during harvest season. Owners and workers deal with 120°F-plus interior conditions in some buildings, and few residential insulation companies in Fresno or Visalia bother calling on them. We do.
Our Main Reedley Services
These are the two insulation services Reedley homeowners and building owners call us about most often.
Attic Insulation in Reedley
Attic insulation in Reedley is usually a blown-in retrofit job. Older ranch homes along streets like Buttonwillow and Frankwood Avenue often have three or four inches of settled fiberglass from decades ago, or nothing at all. The work involves sealing air leaks around the attic hatch and penetrations, adding baffles where soffit vents are blocked, and blowing in fresh material to the right depth for our climate. We lay drop cloths from your front door to the attic hatch and run quiet equipment when kids are sleeping. Pet-safe product options are available. Attic Insulation in Reedley

Spray Foam Insulation in Reedley
Spray foam insulation in Reedley solves problems blown-in products can’t. Closed-cell foam applied to the underside of corrugated metal roofs on older packing sheds stops radiant heat transfer and seals gaps where fog-season moisture creeps in. For homes, spray foam works well in attics with ductwork and in crawl spaces prone to damp from Valley fog. The foam creates an air, moisture, and thermal barrier in one pass. We carry pet-safe options where a choice exists. Spray Foam Insulation in Reedley

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 Reedley
We install Owens Corning, Johns Manville, Knauf, and GreenFiber products, among others. Parts and materials are stocked locally, so most Reedley projects start within a few days of your written quote. See our brands for the full list.
Pricing for Insulation Company in Reedley, CA
| Service | Typical range in Reedley |
|---|---|
| Attic air sealing | $800 – $1,400 |
| Attic insulation removal | $1,200 – $2,500 |
| Blown-in fiberglass attic insulation | $1,800 – $3,200 |
| Blown-in cellulose attic insulation | $1,900 – $3,400 |
| Spray foam insulation (open-cell) | $2,000 – $4,500 |
| Spray foam insulation (closed-cell) | $3,500 – $7,000 |
In Reedley, the biggest price drivers are attic size, current insulation depth, and whether air sealing is needed before new material goes in. Whatever your number turns out to be, you’ll see it in writing before we touch a rafter.
Neighborhoods We Serve in Reedley
We work throughout Reedley, including the older ranch-home streets near downtown and the newer subdivisions east of Highway 99. Most of our Reedley calls can be scheduled within a few business days, and we always confirm the exact arrival window the day before.
- Downtown Reedley
- Railroad Avenue corridor
- Kings River area
- East Reedley off Manning Avenue
- Frankwood Avenue corridor
Service Area – Cities Near Reedley
In addition to Reedley, we serve the surrounding Valley communities. Homeowners and packing-shed owners in Parlier, CA, Orange Cove, CA, Kingsburg, CA, and Selma, CA call us for the same written-price, done-right approach.
Serving Reedley, CA - Our Local Coverage Area
We’re based in the Reedley 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 Reedley
Yes. We insulate metal-roofed packing sheds, cold-storage buildings, and agricultural processing spaces along Manning and Dinuba avenues. These are some of the most rewarding jobs in Reedley because the temperature difference after insulation is dramatic. Call (909) 768-6501 for a written quote on any commercial or agricultural building.
Most Reedley projects are scheduled within a few business days of your estimate. Emergency calls, like exposed attic insulation after a roof leak, can often be fit in sooner. A live person answers our phone 24/7, so you’ll know where you stand the first time you call.
Most attic insulation retrofits do not require a city permit in Reedley. However, if your project involves structural changes or is part of a larger renovation, permitting may apply. We’ll flag any permit questions during your estimate so there are no surprises.
If you need insulation work in Reedley, CA, call us at (909) 768-6501 for a free estimate. Neil Barron and the Thistledown crew will walk you through what your attic or building needs, what it costs, and exactly how we’ll protect your floors, your kids, and your dog while we work.
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 within the hour.
- 4You approve before work beginsNothing starts until you say go.
What Reedley Customers Say
"Spray foam in the garage and new attic insulation. Considerate, calm crew that protected the floors and kept the dust down with our little ones around. Explained it all patiently."
- Hassan Qureshi"Careful and clean from start to finish. They covered the hallway, wore booties, and hauled off all the old material without leaving a speck. Respectful of the home the whole time."
- Brett Yamamoto"Attic insulation. The crew laid down protection from the front door to the attic hatch and vacuumed up every bit of the old material. House holds its warmth now and there was zero mess."
- Rowena Platt