The Best Insulation Contractors in Wilder, ID

Compare the highest-rated insulation professionals in Wilder, Idaho. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Supreme Insulation

4.8
(150 reviews)
Verified

A highly-rated, locally-owned and operated insulation specialist serving the entire Treasure Valley. They are known for their focus on customer service, energy efficiency, and a comprehensive range of insulation solutions. They often work closely with homeowners to maximize comfort and utilize available rebates.

2319 E. Ustick Rd, Caldwell, ID 83605

Specialties & Features

Spray foam insulation
Attic insulation installation and upgrade
Blown-in insulation

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Idaho Insulation

4.7
(200 reviews)
Verified

A well-established contractor with a strong reputation for both residential and commercial insulation projects. They emphasize professional installation, use of high-quality materials, and have extensive knowledge of local building codes. They are a go-to provider for larger projects and new construction.

1215 1st St S, Nampa, ID 83651

Specialties & Features

Insulation removal and replacement
Wall insulation services
Basement and crawl space insulation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

EcoTech Insulation

4.6
(90 reviews)
Verified

Specializes in modern, energy-efficient insulation solutions with a strong focus on building performance and air sealing. They are a great choice for homeowners looking to conduct a full-home energy audit and implement a comprehensive strategy to reduce energy bills and improve indoor air quality.

1612 Utah Ave, Caldwell, ID 83605

Specialties & Features

Energy efficiency audits
Air sealing services
Spray foam insulation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Wilder

** The insulation market serving Wilder, Idaho, is characterized by high-quality, regional specialists based primarily in nearby Caldwell and Nampa. Due to Wilder's rural nature and older housing stock, there is consistent demand for attic upgrades, crawl space encapsulation, and air sealing to combat Idaho's temperature extremes. The competition is moderate but healthy, with several reputable contractors vying for business. This generally results in competitive pricing and a strong emphasis on customer service. Homeowners in Wilder can expect pricing to be in line with regional averages. For example, attic blown-in insulation can range from **$1,500 to $3,500**, while spray foam for a similar area can range from **$3,500 to $7,000+**, depending on the type (open vs. closed cell) and project complexity. The leading contractors are well-versed in local building codes and are proficient at identifying and explaining potential rebates from utility providers like Idaho Power, which can help offset project costs. Overall, the market is mature and offers Wilder residents access to professional, efficient, and reliable insulation services.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Wilder regulations and climate

Frequently Asked Questions About Insulation in Wilder

Get answers to common questions about insulation services in Wilder, Idaho.

1What is the recommended R-value for attic insulation in Wilder, and why is it specific to our area?

For Wilder's climate zone (CZ 5B), the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. This high recommendation is due to our cold winters, where proper insulation is crucial for heat retention, and our hot, dry summers, where it helps keep conditioned air inside. Achieving this R-value typically requires about 16-20 inches of blown-in cellulose or fiberglass, which is a common upgrade for older homes in the area.

2When is the best time of year to schedule insulation installation in Wilder?

The ideal times are late spring (May-June) and early fall (September-October). These periods avoid the peak summer heat, which can make attic work unbearable, and the deep winter cold, which can complicate certain materials like spray foam. Scheduling during these shoulder seasons also aligns with lower demand, potentially offering better availability from local contractors before the winter rush for energy efficiency upgrades begins.

3Are there any local rebates or incentives for improving home insulation in Wilder, Idaho?

Yes, homeowners should first check with Idaho Power, our local utility provider, for current residential energy efficiency rebate programs, which often include insulation. Additionally, the federal Inflation Reduction Act offers tax credits for qualified insulation improvements. It's also wise to inquire with your contractor, as reputable local installers stay current on all available state and utility incentives to help reduce your net cost.

4How do I choose a reliable insulation contractor serving the Wilder community?

Prioritize licensed and insured Idaho contractors with specific experience in our climate. Ask for local references in Wilder or nearby communities like Caldwell or Nampa to verify their work quality and reliability. A trustworthy provider will perform a thorough energy assessment, explain how local factors like wind exposure and temperature swings inform their recommendation, and provide a detailed, written estimate that includes air sealing—a critical companion to insulation here.

5Besides the attic, what are other critical areas to insulate in a Wilder home for maximum efficiency?

In our climate, insulating crawl spaces or basement walls is essential to prevent cold floors and heat loss. Also, properly insulating and air sealing exterior walls, especially in older homes, addresses significant energy leaks. Don't overlook sealing gaps around windows, doors, and penetrations for pipes and wiring, as the windy conditions in the Treasure Valley can drive substantial air infiltration that undermines even the best insulation.