WestPro Installs ProVia Windows, Patio Doors, & Entry Doors

WestPro installs ProVia windows, patio doors, and entry doors for Boulder, Longmont, Denver, and surrounding areas.

for new windows or doors

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Why Choose ProVia

ProVia combines state-of-the-art technology with authentic old-world craftsmanship to deliver personalized care with every order.

ProVia is headquartered in Sugarcreek, Ohio, in the heart of Ohio’s Amish country. Several of the production facilities are located in this region, where expansive farmland is nestled in the rolling countryside. There’s no mistaking the fact that Amish culture greatly influences the quality of ProVia's work.

This is Dan. He has worked at ProVia for many years and has been affectionately named “Stainer Dan.”

ProVia Windows

High degree of customization and
superior quality

ProVia caters to a niche market that requires a high degree of customization along with superior quality. These home replacement windows come in a variety of styles with the most popular homeowner options, defining the ultimate in beauty, durability and comfort.

ProVia Aeris Window in a library in behind a pink chair

Aeris Windows: Get premium efficiency and premium options with the ProVia Aeris Window by WestPro. With designer styling and a full range of popular options, Aeris windows are unsurpassed in innovative design, beauty and elegance.

Endure Windows Exceptionally efficient and highly customizable, offers options to make your home stand out, while delivering the best in energy efficiency and comfort.

ecoLite Windows Simple, economical, and efficient, the ecoLite window is a great window at the best price. The ecoLite window is designed to be affordable and to keep unwanted heat and cold out of your home.

ProVia Patio Doors

Built for many years of regular use

Our most popular window option, the Colorado Window is designed specifically for our Colorado climate. This simple, sleek window gives you the features you need to improve the efficiency, style, and comfort of your Longmont home, at an affordable price.

ProVia Patio Doors- WestPro

Aeris Patio Doors: Available with real Oak, Cherry, and Maple interiors, Aeris glass exterior sliding doors allow you to create a patio door that reflects your design personality.

Endure Patio Doors: With a stronger, insulated frame, the Endure sliding doors offer less heat loss, warmer glass temperatures, and reduced interior condensation. The Endure window is durable, affordable, and offers a variety of design customizations.

ecoLite Patio Doors: Attractive, maintenance-free ecoLite white sliding glass doors are a great choice for homeowners looking for the best economy-class patio screen door available. The ecoLite patio door is designed to be affordable and provide greater home comfort all year round.

ProVia Entry Doors

Welcome in style

ProVia offers entrance doors that meet every homeowner’s needs for customization options, energy efficiency and long-term beauty. With any of our replacement entry doors, you can be assured of the highest quality manufacturing for long-term beauty and performance. 


Embarq Entry doors: As the most energy-efficient door in the US, the Embarq fiberglass entry door sets the standard for energy-efficent doors. Get the elegance and style of wood with the maximum efficiency of fiberglass.

Signet Entry Doors: With the most color, design, and glass style options, the Signet fiberglass door is exceptionally efficient while being highly customizable. Get maximum energy efficiency and durability while also delivering in aesthetics, customized to your style.

Legacy Entry Doors: Built with 20-gauge steel, Legacy entry doors are far superior in strength and rigidity than other steel security doors. Not only do these steel exterior doors provide security and energy efficiency, they also enhance the curb appeal of your home.

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for roofing, siding, windows or gutters

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Monday – Friday
8:30 am – 5 pm

Here's the plan:

  • We’ll consult with you, by email or phone
  • We will ask you a few questions and schedule an appointment.
  • Inspections, Estimates, and advice are Free.
  • We'll complete your inspection and provide you with a written, detailed quote for your project.
  • We offer easy financing, affordable monthly payments, and can get you approved in less than 10 minutes.

Here's how we can help you



Let us take a look.

Our friendly, uniformed consultant performs complete inspections for your roof, siding, windows and gutters. We then take measurements to diagnose a solution, all while getting to know you and your home.




Consider your options.

We provide you with estimates and samples that meet the needs of your project and budget. We work with you to decide the pricing, style and colors that work for you.




Keep it simple.

We accept all major credit cards, cash and checks. We also offer affordable monthly payments and can get you approved for financing in less than 10 minutes.



Get it done

Hassle no more.

We order materials and schedule your installation. We handle all debris removal, building permits and logistics – you pay us when you are 100% satisfied.

People love what we do

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for siding, roofing, windows or gutters

Contact Us

Call us

Monday – Friday • 8:30 am – 5 pm

Monday – Friday
8:30 am – 5 pm

Our credentials.
WestPro has a Guildmaster award for excellenceWestPro is BBB accreditedWestPro, best roofers by Expertise.comWestPro is GAF Master Elite contractorWestPro is a James Hardie Elite Preferred Contractor