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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon50
    Verified insulation services reviews

Find Insulation pros in Spokane Valley

Avatar for ENERGY STAR INSULATION LLC
ENERGY STAR INSULATION LLC
4.9(
8
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I recommend Energy Star for your insulation needs! Very professional, great communication, punctual and explained the process to me with no hesitation. Worked with me around my schedule, plus I didnâ t have to stick around they locked up my house and kept my dogs in the yard. Had the proper equipment and defiantly knew what they were doing. Plus there was no mess after they were done. It good to know I will start to save money now since I only had a couple inches of insulation before. A++++"
Response time10 hrs
Response rate93%
2 neighbors recently requested a quote
Pacific Spray Systems LLC
5.0(
6
)
Spray Foam Insulation - Install

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer spray foam insulation services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Empire Insulation
5.0(
2
)
Spray Foam Insulation - Install

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

"I've utilized many insulation companies over the years and rarely write reviews, but Nick and his guys did an outstanding job and I would HIGHLY recommend them. Their price was excellent, the work was perfect, and they are extremely clean and organized."
Response time2 days
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for 509 Painting & Construction, LLC
509 Painting & Construction, LLC
4.9(
22
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Spokane Valley, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. \nWe take on projects such as but not limited to Fences, decks, remodeling, painting, floors, drywall/sheetrock, cabinets tile work, and more.\nWe pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Tile Project
Tile Work
Tile Work
Bedroom Flooring
Bedroom Flooring 2

+3

Response time6 hrs
Response rate99%
1 neighbors recently requested a quote
Olekstarllc
5.0(
1
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Added insulation to previous under-insulated attic area. Developed plan options with pictures. Performed work efficiently and provided pictures of working and finished work. Used good quality fiberglass product. Very happy with customer service. Professional small business."
Response time1 day
21 neighbors recently requested a quote
Avatar for Specialty Insulation
Specialty Insulation
4.4(
11
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Spokane Valley, WA and surrounding areas

In business since 1971

Free estimates

Credit card accepted

"I've had ice dams for years. I finally researched it enough to realize it was an insulation problem (I wish I had been smart enough to figure it out sooner). Anyway Speciality Insulation came out and gave me a truly reasonable estimate. The technician found an uninsulated heating pipe, missing batts, in addition to the original find of inadequate insulation. They fixed all of that. I have a room that was perennially cold, it's warm now, no ice dams and I am sure my gas bill will go down. They cleaned up after themselves and were very pleasant people. Very pleasant, efficient and did what they said they could do for an affordable price."
Response time2 days
Response rate95%
Recommended by81%of homeowners
Showing 1-10 of 24
Insulation questions, answered by experts

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

Yes, professionals install and upgrade insulation for all home or business areas.

Water freezes at 32 degrees Fahrenheit, but the actual temperature that can cause frozen pipes can vary. Generally, it takes 12 hours for pipes to freeze at 32 degrees Fahrenheit.

Uninsulated pipes can freeze if it’s 20 degrees Fahrenheit or colder for over three hours. If your pipes are insulated, it can take six hours or longer for pipes to freeze. Note that some pipe types freeze more often than PEX pipes. Copper pipes freeze more often because the copper conducts energy and loses heat quickly.

The Spokane Valley, WA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.