Compare the highest-rated insulation professionals in Perth, North Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established, family-owned contractor known for comprehensive insulation and energy efficiency services across residential and commercial properties. They are highly regarded for their expertise in spray foam and blown-in insulation, and they emphasize a thorough approach that includes air sealing to maximize performance.
Operating out of Grand Forks, EverGreen is a leading provider of energy-saving solutions for the region. They offer a full suite of insulation services and are particularly noted for their professional energy audits and their work on attic insulation upgrades and basement/crawl space encapsulation.
This contractor specializes in modern insulation techniques and is a go-to for complex projects involving insulation removal and replacement. They are known for their knowledge of current building codes and available rebates, helping homeowners make cost-effective, efficient upgrades.
** The insulation market serving Perth, North Dakota, is characterized by a small number of high-quality, regional contractors based in larger nearby towns like Devils Lake (approx. 20 miles away) and Grand Forks (approx. 70 miles away). Due to North Dakota's extreme climate with very cold winters and hot summers, the demand for high-performance insulation is strong. The competition, while not dense, is highly specialized; the leading providers are established, licensed, and insured businesses with strong local reputations built over many years. These contractors are well-versed in the specific challenges of insulating older homes common in the area and are knowledgeable about local building codes and potential energy rebate programs. Typical pricing is competitive but reflects the specialized skills and high-quality materials required for extreme weather performance. Homeowners can expect to pay market rates, with spray foam projects being at the premium end and blown-in cellulose or fiberglass being a more budget-friendly, yet highly effective, option for attic spaces. The overall market quality is high, as only reputable and skilled contractors tend to survive and thrive in this demanding regional market.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Perth regulations and climate
Get answers to common questions about insulation services in Perth, North Dakota.
For Perth's harsh continental climate with very cold winters and hot summers, attic insulation is the absolute top priority. Properly insulating your attic to a high R-value (recommended R-49 to R-60 for our zone) creates a critical thermal barrier that prevents massive heat loss in winter and blocks radiant heat gain in summer. This single upgrade often provides the most significant year-round energy savings and comfort improvement for local homeowners.
The ideal time is during the shoulder seasons of late spring (May-June) or early fall (September-October). These periods typically offer milder, drier weather, which is safer for contractors working in your attic and allows for proper ventilation of the home during installation. Scheduling during these windows also ensures your home is prepared before the extreme temperatures of our North Dakota winter or summer peak, though reputable local contractors work year-round.
While Perth itself may not have specific local codes beyond state building standards, all work must comply with North Dakota's energy conservation codes, which specify minimum R-values for different parts of the home. Importantly, check for available rebates through the **North Dakota Department of Environmental Quality's "Energy Conservation Grant and Loan Program"** and from your local utility provider, such as Montana-Dakota Utilities or Otter Tail Power Company, which often offer incentives for energy-efficient upgrades.
Prioritize contractors who are licensed, insured, and have verifiable local experience specifically with North Dakota's climate challenges. Ask for references from homes in Perth or nearby towns like Mayville or Hatton, and ensure they perform a thorough pre-installation inspection to identify issues like attic ventilation, air leaks, or moisture problems that are common in our region. A trustworthy provider will clearly explain the recommended R-values, material options (like blown-in cellulose or fiberglass), and provide a detailed, written estimate.
After addressing the attic, insulating your basement walls or crawl space is highly recommended. This prevents cold air from seeping up through the floor and protects plumbing from freezing. Additionally, air sealing around windows, doors, and electrical penetrations is a critical companion to insulation, as the strong winds common in the Red River Valley can drive cold air through even small gaps, drastically reducing the effectiveness of your new insulation.