The Best Insulation Contractors in Windsor, CO

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

#1

Advanced Home Energy

4.8
(180 reviews)
Verified

A leading provider of comprehensive home energy solutions in Northern Colorado. They are highly regarded for their professional energy audits and high-quality insulation installations, with a strong focus on improving home efficiency and comfort. They are a Building Performance Institute (BPI) accredited company.

332 E Mountain Ave, Fort Collins, CO 80524 (Serves Windsor)

Specialties & Features

Energy efficiency audits
Spray foam insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Northern Colorado Insulation

4.7
(120 reviews)
Verified

This company specializes specifically in insulation services, offering a wide range of products and techniques. They are known for their expertise in both new construction and retrofit projects, and customers frequently praise their knowledgeable crew and clean work.

315 S. Link Lane, Fort Collins, CO 80524 (Serves Windsor)

Specialties & Features

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

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Summit Insulation

4.6
(90 reviews)
Verified

A well-established contractor known for reliable service and expertise in various insulation types. They serve both residential and commercial clients throughout the region and are recognized for their work in more complex areas like crawl spaces and basements.

3200 S. County Road 9, Loveland, CO 80537 (Serves Windsor)

Specialties & Features

Basement and crawl space insulation
Insulation removal and replacement
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in Windsor

The insulation market in Windsor, Colorado, is characterized by high-quality service providers primarily based in the surrounding Northern Colorado cities. Due to the region's climate, with cold winters and hot summers, demand for energy-efficient insulation is strong. The market is moderately competitive, with several established players vying for business in both new construction and home retrofit sectors. Homeowners in Windsor are generally knowledgeable about energy efficiency and often inquire about local utility rebates (e.g., from Xcel Energy), which the top contractors are adept at navigating. Typical pricing can vary significantly based on the project; a basic attic blow-in with cellulose might start in the $1,500-$2,500 range, while a full-home spray foam installation can run from $8,000 to $15,000 or more, depending on the home's size and scope. The overall quality of service is high, with an emphasis on professional certifications and adherence to modern building science principles.

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 Windsor regulations and climate

Frequently Asked Questions About Insulation in Windsor

Get answers to common questions about insulation services in Windsor, Colorado.

1What are the most important types of insulation for my Windsor home given our local climate?

For Windsor's climate—with cold winters, hot summers, and significant temperature swings—a balanced approach is key. Prioritize air sealing and attic insulation (typically to R-49 or higher) to combat heat loss in winter and heat gain in summer. Also, consider insulating basement walls and crawl spaces to mitigate cold floors and improve overall thermal efficiency, which directly addresses our region's specific heating and cooling demands.

2How much does insulation installation typically cost for a home in Windsor, and are there any rebates available?

Costs vary by home size and material, but whole-house projects like adding attic and wall insulation often range from $3,000 to $8,000 in the Northern Colorado market. Importantly, Windsor homeowners should check for rebates from local utilities like Poudre Valley REA and Xcel Energy, as well as federal tax credits for qualified energy efficiency improvements, which can significantly offset the upfront investment.

3When is the best time of year to schedule insulation work in Windsor?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper installation and allows for adequate attic ventilation during the job. Scheduling during these shoulder seasons also helps you avoid the busy peak summer and winter periods when contractors are in highest demand for emergency comfort fixes.

4What should I look for when choosing a local Windsor or Northern Colorado insulation contractor?

Always verify the contractor is licensed and insured in Colorado. Look for companies with specific experience in our climate and ask for local references. A reputable provider should perform a thorough energy audit or assessment first, and they should be knowledgeable about the 2021 International Energy Conservation Code (IECC) standards, which Windsor and Weld County adhere to for proper R-value requirements.

5My house feels drafty in winter. Is adding more insulation always the best first step?

Not necessarily. The first and most cost-effective step for many older Windsor homes is a professional air sealing audit. Gaps, cracks, and leaks around windows, doors, and penetrations are major culprits for drafts and energy loss. Proper air sealing should be addressed *before* adding new insulation, as it prevents conditioned air from escaping and allows the insulation to perform as intended, creating a more comfortable and efficient home.