Window & Door Replacement in Colorado Springs

Old, drafty windows and doors are one of the biggest sources of energy loss in any home. Whether it’s warm air escaping during a Colorado winter or cool air bleeding out during the summer, inefficient windows and doors can have a real impact on your comfort and your energy bills. Beyond the energy costs, windows that don’t operate properly, are missing screens, or simply look outdated can be a daily frustration and a drag on your home’s curb appeal.

Greg Unseth Painting & Exteriors has been helping Colorado Springs homeowners with window and door replacement for over 40 years. We offer only the best products on the market, including Alside replacement windows and Therma-Tru entry doors, and we back every installation with the professional craftsmanship and customer service our clients have come to expect.

Alside Replacement Windows in Colorado Springs

Not all replacement windows are created equal, and we take product selection seriously. As one of the top Alside window dealers in Colorado, Greg Unseth Painting & Exteriors is proud to offer Alside replacement windows to Colorado Springs homeowners. Alside windows are engineered for superior performance, longevity, and beauty, and they are more than capable of handling the extreme weather conditions that Front Range properties face year-round.

Alside Series windows are available in a wide range of operating formats including slider, hung, casement, awning, bay, and picture windows. They can be customized to a variety of sizes and shapes to fit virtually any window opening in your home. Whether you’re replacing a single problem window or upgrading every window in your home, Alside delivers the technology, functionality, and aesthetic quality that Colorado Springs homeowners deserve.

Therma-Tru Entry Doors in Colorado Springs

Your front door is the first thing guests see when they approach your home. It sets the tone for your property’s curb appeal and reflects your personal style and pride of ownership. If your current entry door is drafty, outdated, or simply not doing your home justice, a Therma-Tru replacement door is one of the most impactful upgrades you can make.

Therma-Tru has been a leader in the entry door industry since 1962, consistently pushing the boundaries of innovation, weather resistance, security, and design. Their entry door line is available in both steel and fiberglass with an extensive range of glass options, panel designs, and finishes to complement any architectural style. Beyond the aesthetics, Therma-Tru doors deliver best-in-class weather resistance and security features that give Colorado Springs homeowners real peace of mind through every season.

Benefits of Window and Door Replacement in Colorado Springs

Energy Efficiency

Older windows and doors are often equipped with single-pane glass, deteriorating seals, and outdated insulation that allow significant energy to escape. Upgrading to modern, energy-efficient replacement windows and doors helps maintain a consistent indoor temperature year-round and can meaningfully reduce your heating and cooling costs. In a climate like Colorado Springs where temperatures can swing dramatically between seasons, that efficiency makes a real difference.

Climate Adaptability

Colorado Springs experiences some of the most dramatic and unpredictable weather patterns in the country. Our Alside windows and Therma-Tru doors are specifically engineered to withstand extreme temperatures, prevent drafts, and minimize outdoor noise. Whether it’s a January blizzard or a July hailstorm, your new windows and doors will keep your home comfortable and protected.

Curb Appeal and Aesthetics

New windows and doors can dramatically transform the exterior appearance of your home. We offer a wide selection of styles, colors, and materials to complement your home’s architectural design and give it a fresh, updated look. If you’re also working on a stucco or exterior painting project, new windows and doors can tie the whole exterior refresh together beautifully. Check out our exterior painting services and stucco services to see how we can coordinate a complete exterior transformation.

Increased Property Value

Window and door replacement is one of the home improvement projects with the strongest return on investment in the real estate market. Prospective buyers place a real premium on homes with energy-efficient, visually appealing windows and doors, and updated windows and doors can make your property significantly more marketable when it comes time to sell.

What Affects the Cost of Window and Door Replacement?

The cost of window and door replacement varies depending on several factors. Understanding these upfront helps you plan and budget for your project with confidence:

Window and door type and size play a significant role in overall cost. Larger windows, custom shapes, and specialty operating formats will generally cost more than standard-sized options. The material you choose also affects pricing, with vinyl typically being the most budget-friendly option and fiberglass and wood falling at higher price points. Highly energy-efficient windows and doors may come with a higher upfront investment but often deliver meaningful long-term savings on energy bills that offset the initial cost over time.

Custom features like decorative glass, grids, and specialized finishes add to the overall project cost, as does the complexity of the installation. In some cases, permits may be required for window and door replacement in Colorado Springs depending on the scope of the project. Our team handles all permit requirements and ensures full compliance with local building regulations so you don’t have to worry about it.

Why Choose Greg Unseth Painting & Exteriors for Window and Door Replacement?

There are a lot of window and door contractors in Colorado Springs. Here’s what sets us apart:

We’ve been doing this for over 40 years and have built a solid reputation in the Colorado Springs community backed by positive reviews from thousands of satisfied customers. We are fully licensed and insured, and we provide transparent written estimates that detail the full scope of work, materials, payment schedule, and project timeline before any work begins. No surprises, no hidden costs.

We are well-versed in energy-efficient window and door options and are committed to helping you choose products that meet your energy-saving goals. Every project starts with a comprehensive agreement that outlines all project details so you know exactly what to expect from start to finish.

Areas We Serve

Greg Unseth Painting & Exteriors provides window and door replacement services throughout Colorado Springs and the surrounding communities, including Monument, Falcon, Peyton, Fountain, Pueblo, Canon City, and the greater El Paso County area. Not sure if we cover your location? Give us a call and we’ll let you know.

Get a Free Window and Door Replacement Estimate

Ready to upgrade your windows and doors? Contact Greg Unseth Painting & Exteriors today to schedule your free, no-obligation estimate. We’ll walk through your project, discuss your product options, and give you a clear, detailed proposal before any work begins. Just honest work from a window and door replacement contractor Colorado Springs has trusted for over 40 years.