COMPETITIVE BIDS
We provide fair, competitive estimates for new builds and existing homes with no surprise fees.
PROFESSIONAL INSTALLATION
Our specialized, experienced team maintains the highest workmanship standards.
CONVENIENT SCHEDULING
We work with homeowners and general contractors to optimize scheduling and minimize disruption.
WHO WE ARE
Ranger Insulation is your locally owned company built by a team with decades of experience in the construction industry. We partner with general contractors and homeowners on new builds and renovations throughout Grand County and the surrounding mountain communities, bringing job-site awareness that makes a real difference: we understand sequencing, we communicate early when conditions affect the install, and we show up when we say we will. Whether it's a tight rough-in window or a complex renovation, Ranger brings the experience and accountability your project demands.
WHY CHOOSE RANGER
CONSTRUCTION BACKGROUND
CONSTRUCTION BACKGROUND
We've spent more than 30 years in the trades. That means when we walk your project we're thinking like a builder, not just an insulation installer. We understand how the pieces fit together and bring that knowledge to every job.
LOCAL EXPERTISE
Grand County's high-altitude climate and strict energy codes require more than a one-size-fits-all approach. We know this region inside and out: the weather, the codes, and the building department. So your project is done right the first time.
CLEAR COMMUNICATION
COMMUNICATION
We communicate early, respond promptly, and keep you informed, whether you're a general contractor coordinating a tight schedule or a homeowner navigating your first renovation.
CLEAN JOB SITES
We treat every job site with respect. Our crew works clean and leaves clean: no debris, no damage, no shortcuts. You'll never have to clean up after us.
TRUSTED BY BUILDERS & HOMEOWNERS
Working with Ranger Insulation for 10+ years has been an absolute pleasure. They consistently deliver competitive pricing while offering multiple high-quality options tailored to each project’s needs whether it’s new construction, energy efficiency upgrades, or specialty applications. Their team is reliable, shows up when promised, completes the work efficiently, and always leaves the job site cleaner than they found it. In an industry where subcontractors can be hit-or-miss, they are easily one of the best we work with in Colorado.
Mark A. Strayer
Sawtooth Mountain Builders Inc., owner
Granby, CO
Rocky Mountain Catastrophe & Restoration has partnered with Ranger Insulation for many years, completing a wide scope of projects. Their expertise in building science and knowledge of local building codes streamlines our work with insurance companies, property managers, and property owners. Their professionalism throughout every stage of a project is exceptional. We highly recommend their services and use them regularly. We value our ongoing business relationship with Ranger, whose extensive knowledge and willingness to assist (even beyond insulation-related matters) make them an invaluable resource.
Rocky Mountain Catastrophe
Restoration & Clean-Up Services
Tabernash, CO
Zane's working knowledge of local building codes and construction experience meant he could spot potential issues on the front end before they became problems, keeping our build on schedule and giving creative options to keep our budget intact. The team showed up right on time, worked conscientiously, and left the house so clean you wouldn't have known they were there. Professional, knowledgeable, and easy to work with! And the finished product has made a huge difference in the comfort and energy efficiency of our home.
Jesse Dickson
homeowner
Granby, CO
PROUD TO PARTNER LOCALLY
We've been working alongside the same builders and companies in Grand County for years. In a place like this, those relationships don't last without trust and reliability, and we're proud to have earned both.
GIVING BACK TO GRAND COUNTY
Ranger Insulation is proud to support the nonprofits and programs that make Grand County a great place to live, work, and raise a family.
