Top-rated insulation pros.

Get matched with top insulation pros in Crested Butte, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Insulation pros in Crested Butte

Avatar for Rocky Peak Insulation
Rocky Peak Insulation
5.0(
2
)

Serving Crested Butte, CO and surrounding areas

Approved

In business since 2020

Credit card accepted

Customers say: Quick response

"This company was very professional and efficient to work with. Itâ s hard to get people to do a thorough job these days. These guys went above and beyond. They got the job done in a timely manner. They did a great, high quality job. Communication all the way through the job. If every company delivered like these guys did, this world would be a better place. I would recommend them to anyone wanting a fair price for high quality insulation install!!"
Response time4 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Eray Mechanical Insulators, Inc.
5.0(
3
)

Serving Crested Butte, CO and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

At Eray Mechanical Insulators, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

Recommended by100%of homeowners
Avatar for Drake Austin Contractor
Drake Austin Contractor
4.9(
8
)

Serving Crested Butte, CO and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They set a beautiful flagstone patio. Painted the exterior of our home, very custom job! Built from scratch a beautiful table to be used as a charging station. Designed built-ins for a mudroom and custom-made them. Shovels and maintains our exterior in the winter at our mountain home. Fixes anything, build anything! So honest, and absolutely the finest person to have on our team!"
Deck Extension
hot tub pad before deck install
Before replacement
New install
Hose Bib Cover

+10

Response time2 days
7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Community Insulation Drywall, LLC
Community Insulation Drywall, LLC
4.6(
34
)

Serving Crested Butte, CO and surrounding areas

In business since 2003

Free estimates

"Mr. Jon Armbrust and his co-workers are both polite and patient. They provide an excellent product and their prices are very competitive. I would definitely recommend using Mr. Armbrust and Community Insulation for your insulation needs. Thank you."
Insulation
Insulation
Insulation
Spray Foam
Spray Foam

+8

Response time40 mins
Recommended by62%of homeowners
Avatar for Roaring Fork Spray Foam
Roaring Fork Spray Foam
4.6(
20
)

Serving Crested Butte, CO and surrounding areas

In business since 2017

Free estimates

Warranties offered

"I met Jerry through Home Advisor and I have just now used him for a second project. He is professional and courteous and very friendly and a hard worker. I will use him again anytime I have the need for insulation."
Spray foam texture
Shed insulation
Shed insulation
Shed
After

+7

Response time2 days
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Crested Butte, CO and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for FF Insulation
FF Insulation
5.0(
1
)

Serving Crested Butte, CO and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Insulation business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

Recommended by100%of homeowners
Avatar for The 4 Peaks
The 4 Peaks
3.4(
15
)

Serving Crested Butte, CO and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"A BIG Thank You to the Team at Deeper Green Consulting who have consistently provided the highest level of consulting and implementation services on several projects for which I have hired them. Led by Matt Wright, everyone at Deeper Green are consummate experts in the fields of sustainability and energy efficiency and are widely considered the best consultants in this field. From insulation to home energy efficiency improvements to commercial sustainable development consulting, call Deeper Green first and get your job done right!"
Common Air Leaks
Infrared Camera View of Wall
Infrared Camera View of Cantilever
Response time2 days
Recommended by75%of homeowners
Green Sky Insulation LLC - Home Facebook
5.0(
1
)

Serving Crested Butte, CO and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 16

FAQs for insulation service projects in Crested Butte, CO

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Crested Butte, CO homeowners’ guide to insulation services

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

  • fascia and soffits being replaced on roof of house

    Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.

  • new roof installed on house

    Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.

  • carpenter repairing the roof of a house

    Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.

  • Two hvac systems

    Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.