Faithful Roofing and Restoration
“John Stevens came out to look at my leaking roof and was prompt knowledgeable and professional he is down to earth and did not try to over sell me services I didn't need I would highly recommend this company.”
Best Insulation Contractors in Greeley, CO
24 contractors listed · 8 in Greeley · 1 open 24/7 · 7 open weekends · 22 rated 4.5+
Data verified October 28, 2026
Slaughter Roofing
“The July 2022 hail storm was devastating to our property, but I always felt that Andy was there by my side, walking me through the repair process, offering encouragement and direction.”
Independent Roofing Inc
“They have full time office staff there to take your calls, they have courteous and conscienscious crews, and they have great quality control to ensure that the roof was installed properly.”
Powerhouse Roofing and Exteriors
“Silvano took the time to explain how the shingles blew off and how the new version of the same shingle has a better adhesive strip that should hold up better.”
Bob Behrends Roofing
“I was impressed with the clean up as well- after hearing horror stories from neighbors about the companies they used leaving lots of debris and nails everywhere I was expecting the worse but they did a remarkable job!”
Rapid Raise & Sprays
“Definitely will be having them some back to do some foundation raising in a few sunken places in the basement and will be getting deep foam injection done before we pour our driveway pad so we don't have to worry about that sinking on us.”
The 24 contractors listed for Greeley, CO insulate attics, walls, crawl spaces and rim joists. Details under each one about materials, hours and the services advertised are copied from the company's own site; star ratings and comments come from public reviews.
Area overview: Greeley, CO
8 of the 24 contractors we list are based in Greeley; the other 16 serve Greeley from towns including Fort Collins (18 mi), Windsor (8 mi) and Loveland (15 mi). 23 of the contractors on this page have a rating, from 4.3 to 5.0 across 1,459 reviews; 10 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (97%), quality (89%) and responsiveness (85%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "cleanliness". 1 is open around the clock; 7 are open on Saturdays and 4 on Sundays. The services the contractors on this page list most often on their websites are commercial roofing (3), residential roofing (3), exterior painting (2) and spray foam insulation (2). 2 show a license on their websites and 9 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 49 years. 1 offers emergency call-outs; 1 offers financing or payment plans; 14 give free estimates and 8 are family- or locally-owned. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
How many listings here have a website?
A website is on file for 23 of the 24 contractors here. Use it to see which materials they actually install, since a firm that only sprays foam will recommend foam. A contractor with no site is not automatically worse, but you will have to ask on the phone what the site would have told you.
Eagle Company LLC
Energes Foam Insulation
“They took care not to overspray on anything that was not intended to be insulated and made the experience a good one that I highly recommend to anyone needing spray foam insulation.”
Sprague Roofing & Exteriors
“As I have grown in the roofing community myself, I find that there is an open dialogue needed between other roofing companies and not continue to cause drama amongst each other over roofs.”
Gold Roofing Inc
“We have been talking about a new roof for our mountain home for years and finally pulled the trigger and called Gold, who replaced a roof for us many years ago at another location.”
Colorado Roof Toppers
“The work included replacement of two sheets of damaged roof deck plywood, underlayment with extended ice and water shield, premium shingles, roof peak venting, and gutter systems w/gutter guards.”
Tornado Roofing & Gutters
“After they did a fantastic job on the new roof on our addition, George and Adrian have fixed minor problems on the old part of the roof expeditiously, thoroughly, and timely”
Anchor Roofing LLC
“We ultimately chose Anchor because of Toby's expertise in addressing all our questions, and we can thankfully say the whole process was handled with integrity and outstanding communication.”
Advanced Roofing Technologies
“They did leave our gate open twice and our dog did run away for a while one night causing some added stress but Mike made up for it with a gift certificate to our favorite restaurant in Berthoud.”
All Seasons Roofing and Restoration
“DJ was always quick to get back with me if I had questions, and handled the insurance issues on the roof, Qc'd all projects after completed, And made sure that any issues I saw were taken care of.”
Aspen Leaf Roofing
“Roofers did excellent work of tearing off the old roof of two layers & then put the new roof on in 1 day They also did a awesome job of cleaning the mess up afterwards.”
L & L Insulation LLC
“(**When you have a sick family you become extremely cautious and peticular in who you hire for work in your home- you'll be so grateful for these guys like we are today!”
Brahma Roofing and Construction
“Dean was professional, quick, and helpful in completing the inspection and it was encouraging to know that we had no current major issues, but also to understand what to keep an eye on heading into winter.”
Select Roofing Contractors
“Getting your roof replaced can be a confusing and overwhelming process to the layperson, but SRC took the time to clearly explain every step of it to us.”
Wellspring Home Services
“Very happy with the work done - Brett was able to get us a patio cheaper than anyone else in town and went above and beyond to make the process quick and easy!”
Atlas Roofing Company LLC
“Not only did Cody go out of his way to inspect my roof at a time that worked for ME, he was also able to give me everything I wanted at a reasonable price.”
Ascend Construction
“In addition to the team being really friendly and competent (taking before/after pictures, answering my questions, paying attention to detail), I want to compliment them on cleanup and putting things back (rolled up rug in garage was hung back up, I ...”
Distinctive Spray Foam
“I needed to seal the attic perimeter where the rafters sit on the brick walls, and add some closed cell foam insulation to the underside of the roof deck to lower the condensation point to allow for a 'cold roof' insulation assembly.”
Empire Painting LLC
“They take there time and make sure everything looks perfect for you and walk through everything with you to make sure youre happy with the work they did and are always willing to fix anything if need be!”
Why these companies made our list
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