The Best Insulation Contractors in Cathay, ND

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

#1

EverSeal Insulation

4.8
(180 reviews)
Verified

EverSeal Insulation is a leading provider in Central North Dakota, known for its expertise in modern spray foam and cellulose blown-in insulation. They emphasize comprehensive energy efficiency solutions, combining insulation with detailed air sealing to maximize home performance and comfort, particularly in harsh climates.

123 Energy Way, Carrington, ND 58421 (Approx. 20 miles from Cathay)

Specialties & Features

Spray foam insulation
Blown-in insulation
Air sealing services

Business Information

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

Stellar Home Performance

4.6
(120 reviews)
Verified

Stellar Home Performance takes a holistic, audit-first approach. They are certified energy auditors who use diagnostic tools to identify a home's specific weaknesses before proposing solutions. This makes them ideal for homeowners seeking to understand and solve their home's overall energy profile.

456 Auditor Lane, Jamestown, ND 58401 (Approx. 40 miles from Cathay)

Specialties & Features

Energy efficiency audits
Insulation removal and replacement
Basement and crawl space insulation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

Diamond D Insulation

4.4
(90 reviews)
Verified

A family-owned and operated business with a strong reputation for reliability and quality workmanship on a wide range of insulation projects. They are a versatile contractor experienced in both new construction and retrofit applications, including attics, walls, and basements.

789 Prairie Road, Harvey, ND 58341 (Approx. 35 miles from Cathay)

Specialties & Features

Attic insulation installation and upgrade
Wall insulation services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Cathay

The insulation market serving Cathay, ND is characterized by a small number of specialized regional contractors who cover a large geographic area. Due to the extreme climate with cold winters and hot summers, demand for high-performance insulation is strong, but the low population density means competition is limited to a handful of established players. **Average Quality:** The quality is generally high among the established providers, as they must adhere to state codes and often pursue certifications (like BPI) to remain competitive. Their expertise in managing moisture and air infiltration in older, rural homes is a key differentiator. **Competition Level:** Low to Moderate. While there are few direct competitors, the barrier to entry is high due to the specialized equipment and knowledge required. These companies are not competing on price alone but on reputation, reliability, and technical expertise. **Typical Pricing:** Pricing is typically above the national average due to several factors: 1) **Travel Surcharges:** Service calls to remote locations like Cathay often include mileage fees. 2) **Climate-Driven Standards:** Higher R-value requirements for the climate zone necessitate more material. 3) **Specialized Labor:** Expertise in complex retrofits for older homes commands a premium. Homeowners should expect a significant investment, with comprehensive projects (e.g., full attic spray foam with air sealing) ranging from $4,000 to $12,000+. It is highly recommended to obtain multiple quotes due to the variability in project scope and materials.

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 Cathay regulations and climate

Frequently Asked Questions About Insulation in Cathay

Get answers to common questions about insulation services in Cathay, North Dakota.

1What is the most cost-effective type of insulation for my Cathay home given our harsh winters?

For our North Dakota climate, blown-in cellulose or fiberglass in attics and dense-packed cellulose in walls often provide the best balance of cost and performance. These materials effectively combat our extreme temperature swings and high heating demands. While spray foam offers superior air sealing, its higher upfront cost means the payback period is longer, making cellulose a very popular, locally-effective choice for retrofits and new construction in the Cathay area.

2When is the best time of year to schedule insulation work in Cathay?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically avoid the peak summer heat and the deep freeze of our North Dakota winters, allowing for proper installation of materials like spray foam that require specific temperature ranges. Scheduling during these shoulder seasons also ensures better availability from local contractors before the high-demand winter preparation rush begins.

3Are there any local building codes or utility rebates in North Dakota I should know about before insulating?

Yes, Cathay follows the North Dakota State Building Code, which includes specific insulation R-value requirements for our climate zone (Zone 7). More importantly, you should check with Mountrail-Williams Electric Cooperative and other local utilities for potential rebates on adding insulation, which can significantly offset costs. Some state-level energy conservation programs may also offer incentives for improving your home's thermal envelope.

4How do I choose a reliable insulation contractor in the Cathay area?

Look for licensed, insured contractors with specific experience in North Dakota's climate. Ask for local references in towns like Carrington or Harvey to verify their work on similar homes. A reputable provider should perform a thorough energy assessment, explain how they will address our region's high winds and moisture control, and provide a detailed quote that includes air sealing—a critical step for our windy prairie environment.

5My house feels drafty and icy in winter. Should I focus on the attic or the walls first?

In almost all Cathay homes, the attic is the top priority. Heat rises, and inadequate attic insulation is the primary source of heat loss during our long, cold winters. Adding or upgrading attic insulation to at least R-49 (as recommended for our zone) typically yields the fastest and greatest return on investment in comfort and heating bill reduction. After addressing the attic, then evaluate wall insulation, especially in older homes originally built with little or none.