Our Promise to you

Windows That Protect, Perform & Pay for Themselves

SERVICE

The Insurance-Backed Window Advantage

Filing for broken or inefficient windows after hail or wind damage can be confusing. That’s where we come in. We coordinate directly with your insurance adjuster, provide accurate reports, and make sure you get the highest possible coverage for replacement — with upgrades that pay you back in energy efficiency.

Insurance Documentation & Representation

We prepare damage assessments that match carrier standards for full reimbursement.

Energy-Efficient Replacement Windows

Double-pane, triple-pane, low-E, and argon-filled options to fit any home.

Precision Installation

Air-tight flashing and sealing protect against Montana’s temperature extremes.

Warranty & Follow-Up

Full manufacturer and workmanship coverage with post-install inspections.
Materials

Window Options for Every Montana Home. Get the Best Quality, Best Pricing on Windows

When storms crack, leak, or damage your windows, it’s more than cosmetic — it affects energy bills, safety, and comfort. At Big Sky Contractors, we don’t just replace glass — we replace uncertainty.

Best Siding Contractor in Billings
Recent Projects

Work Examples

Our Experts

Our Window Replacement Process

At Big Sky Contractors, we handle all paperwork and inspections to ensure your replacement is fully covered, beautifully installed, and built for Montana’s seasons.

01.

Free Inspection & Claim Evaluation

We perform a full exterior and interior window assessment, note any hail or wind damage, and prepare an insurer-ready report.
02.

Installation & Protection

Our certified installers replace your windows with energy-efficient models and ensure tight weatherproofing around frames and siding.
03.

Completion & Warranty Activation

Once installed, we register your warranties, inspect performance, and show you how to maintain optimal energy efficiency year-round.
Our Experts

Why Homeowners Choose Big Sky Contractors

building a better future

What They Are Talking About Big Sky Contractors

Trust Score 4.5 (Based on 1,200 reviews)
Rated 4.5 out of 5
FAQ

Frequent Asked Questions

Yes. If we can show impact damage or seal failure caused by a covered event, your insurer typically covers the cost.

Definitely. We’ll show you energy-efficient upgrade paths that fit your budget and policy.

Most projects finish within 1–3 days once materials arrive, depending on window count and style.

Yes. We often schedule window replacement alongside roof and siding projects for a complete restoration and perfect fit.

Have A Question?

Call Us 24/7 We Work Year Round

Licensed and Insured

Warranties that come with service and product

Find Location

We Service Billings & Bozeman and Surrounding Cities

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Billings & Bozeman 

Montana