Build Pro Exteriors is a Colorado exterior remodeling company specializing in window replacement, siding installation, replacement exterior doors and other exterior improvements designed for our climate. We believe your home's exterior should do more than protect it; it should reflect the pride you take in it. From the first measurement to the final finish, every project gets treated like it's our own home on the line.
Expert Installation, Every time
20+ Years of Experience. We work with James Hardie, AMSCO, Pella, and ProVia. Installed with precision, built to survive Colorado's wildest weather.
Warranties That Actually Mean Something
15 years on Hardie siding. 20 years on ProVia doors. We don't just promise quality, we back it.
Endless Ways To Make It Yours
Colors, textures, finishes, styles. Your home, your call, never a cookie-cutter install.
Build Pro Exteriors is a Colorado exterior remodeling company specializing in replacement windows, doors, siding and exterior improvements designed for Colorado homes. We believe your home's exterior should do more than protect it, it should reflect the pride you take in it. From the first measurement to the final finish, every project gets treated like it's our own home on the line.
Expert Installation, Every time
20+ Years of Experience. We work with James Hardie, AMSCO, Pella, and ProVia. Installed with precision, built to survive Colorado's wildest weather.
Warranties That Actually Mean Something
15 years on Hardie siding. 20 years on ProVia doors. We don't just promise quality, we back it.
Endless Ways To Make It Yours
Colors, textures, finishes, styles. Your home, your call, never a cookie-cutter install.

Every home is different, so we don't quote from a price list. The cost of exterior remodeling in Colorado depends on the size of your home, the materials you choose, the condition of what's underneath, and how much trim and detail work is involved. We give you a written estimate after seeing the property, and that number is the one we stand behind.
No. Consultations and estimates are free. Think of it as an exterior home design consultation: we'll walk your property, talk through your options, and leave you with a written proposal. There's no obligation and no pressure.
We serve homeowners across Colorado's foothills, mountain, and Front Range communities, including Conifer, Evergreen, Bailey, Pine, Morrison, Golden, Lakewood, Boulder, Lyons, Longmont, Loveland, Fort Collins, Greeley, and Windsor. We also work in Genesee, Indian Hills, Idaho Springs, Eldorado Springs, Estes Park, Breckenridge, and Aspen Park. If you don't see your town listed, give us a call and we'll tell you honestly whether we can help.
Yes. We carry appropriate insurance and hold the licensing required for the work we perform. We're happy to provide documentation before any project begins, and we'd encourage you to ask that of any contractor you're considering.
Because it holds up to what Colorado weather does to a house. Hardie fiber cement resists hail impact, won't warp or swell through freeze-thaw cycles, and is noncombustible, which matters in wildfire-prone areas. Vinyl cracks in cold and can melt near heat. Wood rots and invites pests. James Hardie siding installation avoids both problems.
The fiber cement itself carries a 30-year non-prorated warranty from James Hardie, and the factory-applied ColorPlus finish carries a separate 15-year warranty. In practical terms, it's a material most homeowners install once and don't think about again.
Not for a long time. This is genuinely low-maintenance siding. ColorPlus finishes are baked on at the factory rather than painted on site, which gives far better fade and UV resistance than field-applied paint. That's a real advantage at Colorado's elevation, where sun exposure is more intense than most of the country.
Simonton and Pella for windows, and ProVia for entry and patio doors. We chose these because they perform in this climate and because each backs its products with a serious warranty. ProVia doors installation in particular gives homeowners a level of durability and finish that most stock doors can't match.
Common signs include drafts you can feel near the frame, condensation forming between the panes, windows that stick or won't stay open, and heating bills climbing without an obvious cause. If you're noticing any of these, window replacement in Colorado is worth looking into before another winter.
They help, though how much depends on what you're replacing and how your home is built. Energy-efficient window replacement reduces the heat you lose in winter and gain in summer through insulated glass and properly sealed frames. The bigger difference most homeowners notice right away is comfort: fewer drafts, fewer cold rooms.
Most window installations are finished in a day or two, depending on how many openings are involved and whether any framing repair is needed. We'll give you a specific window installation timeline in your proposal.
Yes. Exterior doors with windows are one of the most popular upgrades we do, because they bring daylight into an entryway without giving up security or insulation. ProVia offers decorative glass, privacy glass, and internal blinds across several door styles, so you can control exactly how much light and visibility you want.
Yes. Between panel styles, glass options, hardware finishes, and paint colors, custom entry doors can be built to suit almost any architectural style. We'll help you narrow it down to something that fits your home rather than fighting it.
Pella windows carry a limited lifetime warranty. ProVia's Vantage fiberglass doors come with a 20-year limited warranty plus a 5-year finish warranty. We'll go over the specific coverage for whatever products you choose before you sign anything.
From energy-efficient replacement windows and new exterior doors to complete siding and exterior upgrades,
Build Pro Exteriors helps Colorado homeowners improve comfort, protection, energy efficiency and curb appeal.

Energy-efficient windows that keep Colorado's heat, cold, and hail where they belong, outside. Built to perform through every season.
ProVia Entry, patio, and storm doors installed with precision fit and lasting durability, so your home stays secure, efficient, and beautiful.

Durable, low-maintenance siding that stands up to hail and sun while giving your home a fresh, lasting curb appeal.
From energy-efficient replacement windows and new exterior doors to complete siding and exterior upgrades, Build Pro Exteriors helps Colorado homeowners improve comfort, protection, energy efficiency and curb appeal.

Energy-efficient windows that keep Colorado's heat, cold, and hail where they belong, outside. Built to perform through every season.

Entry, patio, and storm doors installed with precision fit and lasting durability, so your home stays secure, efficient, and beautiful.

Durable, low-maintenance siding that stands up to hail and sun while giving your home a fresh, lasting curb appeal.
Anyone can sell you windows, doors or siding. What separates a project that lasts from one that fails in five years is who installs it,
and how much they care when nobody's watching. That's the standard Build Pro Exteriors was built on.




Anyone can sell you siding. What separates a project that lasts from one that fails in five years is who installs it, and how much they care when nobody's watching. That's the standard Build Pro Exteriors was built on.










Ready to upgrade your doors, windows, or siding? Get a free,
no-pressure quote from Colorado's trusted exterior specialists.
Don't just take our word for it. Here's what Colorado homeowners are saying about their experience with Build Pro Exteriors.
Don't just take our word for it. Here's what Colorado homeowners are saying about their experience with Build Pro Exteriors.
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Copyright 2026. Build Pro Exteriors. Windsor, CO 80550. All rights reserved.
Monday: 8am to 5pm
Tueday: 8am to 5pm
wednesday: 8am to 5pm
Thursday: 8am to 5pm
friday: 8am to 5pm
Saturday: 8am to 5pm
Copyright 2026. Build Pro Exteriors. Windsor, CO 80550. All rights reserved.