Get matched with the best Window Installation & Replacement pros in Boulder County, CO

Find top-rated window installers near you. Get free quotes for vinyl, wood, and energy-efficient windows.

Still Windows - Window Installation & Replacement in Littleton, CO

Still Windows

★ ★ ★ ★ ★ 4.5 (8 reviews)

Littleton, CO 80127

4 projects

Still Windows offers comprehensive window solutions in Kansas City and Denver, collaborating closely with clients to secure optimal pricing. We provide a wide range of options, from contractor-grade t...

Request Estimate View Profile

Oaks LLC - Window Installation & Replacement in Evans, CO

Oaks LLC

★ ★ ★ ★ ★ 4.7 (7 reviews)

Evans, CO

5 projects

OAKS LLC, led by Kenin, brings over 20 years of expertise in creating handicap-accessible homes. We prioritize punctuality, cleanliness, and meticulous attention to detail. Our services range from min...

Request Estimate View Profile

CoPro Construction - Window Installation & Replacement in Denver, CO

CoPro Construction

★ ★ ★ ★ ★ 4.6 (7 reviews)

Denver, CO 80212

1 project

CoPro Construction is a comprehensive repair and renovation company specializing in residential and commercial roofing, gutters, windows, siding, and painting. Our experienced professionals manage you...

Request Estimate View Profile

Chateau Window and Shower Enclosure LLC - Window Installation & Replacement in Fort Collins, CO

Chateau Window And Shower Enclosure LLC

★ ★ ★ ★ ★ 4.8 (6 reviews)

Fort Collins, CO 80525

18 projects

Chateau Window and Shower Enclosure LLC specializes in the installation of premium European shower enclosures, replacement glass, and vinyl and aluminum-clad windows. With a decade of experience in th...

Request Estimate View Profile

Dale's Carpet One Floor & Home - Window Installation & Replacement in Fort Collins, CO

Dale's Carpet One Floor & Home

★ ★ ★ ★ ★ 4.7 (6 reviews)

Fort Collins, CO 80525

7 projects

Dale's Carpet One Floor & Home provides an extensive range of flooring options, including carpets, hardwood, laminate, vinyl, and tile, along with countertops and window treatments. As part of a globa...

Request Estimate View Profile

Elle Interiors - Window Installation & Replacement in Erie, CO

Elle Interiors

★ ★ ★ ★ ★ 4.7 (6 reviews)

Erie, CO

4 projects

Elle Interiors is a professional interior design studio dedicated to collaborating with clients to create timeless and sophisticated spaces. We specialize in home staging, restyling, and seamlessly bl...

Request Estimate View Profile

Gravina's Window Center of Littleton - Window Installation & Replacement in Littleton, CO

Gravina's Window Center Of Littleton

★ ★ ★ ★ ★ 4.7 (6 reviews)

Littleton, CO 80120

1 project

With over 52 years of experience, Gravina's Window Center of Littleton specializes in high-quality home renovations, focusing on replacement windows and doors. Our dedicated team of knowledgeable sale...

Request Estimate View Profile

Mountain View Window & Door - Window Installation & Replacement in Denver, CO

Mountain View Window & Door

★ ★ ★ ★ ★ 4.8 (4 reviews)

Denver, CO 80223

34 projects

Mountain View Window & Door elevates your living spaces with premium windows and doors, supported by expert guidance. We cater to architects, designers, builders, and homeowners, delivering top-tier p...

Request Estimate View Profile

Blue Pine Homes - Window Installation & Replacement in Wellington, CO

Blue Pine Homes

★ ★ ★ ★ ★ 4.8 (4 reviews)

Wellington, CO 80549

16 projects

Blue Pine Homes proudly serves Northern Colorado's building needs along the front range. As a locally-owned company since 2006, we prioritize quality and customer service. Our mission is to deliver su...

Request Estimate View Profile

Zen Windows Denver - Window Installation & Replacement in Denver, CO

Zen Windows Denver

★ ★ ★ ★ ★ 4.8 (4 reviews)

Denver, CO 80206

1 project

Zen Windows Denver offers a streamlined window purchasing experience with free online estimates in just five minutes. We prioritize customer convenience by eliminating sales pressure—no salespeople in...

Request Estimate View Profile

Verified Reviews for Window Installation & Replacement pros in Boulder County, CO

*The Growcycle rating for Window Installation & Replacement companies in Boulder County, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Installation & Replacement needs.

Last update on July 12, 2026

Eugene Watson

Reviewed in July 2025

I had a fantastic experience with EnerPro Window Replacement of Denver. Their team was professional, and my new windows look amazing. Highly recommend them!

EnerPro Window Replacement of Denver Request a quote

Alexis Hines

Reviewed in November 2025

Absolutely love my new windows! The installation was smooth, and the team was professional and knowledgeable throughout the process.

Nex-Gen Exteriors Request a quote

Destiny Chen

Reviewed in December 2025

Had my windows replaced recently. The quality and service were fantastic. Highly recommend for anyone looking to upgrade their home!

Gravina's Window Center of Littleton Request a quote

Jessica Reed

Reviewed in December 2025

Great service from start to finish! The staff were knowledgeable and friendly. Highly recommend for anyone looking to upgrade their windows.

Lomax Window & Door Co. Request a quote

Andrew Barker

Reviewed in February 2026

Pro Glass & Mirror Llc did a fantastic job with my new windows! Professional team and high-quality installation. Highly recommend them for any glass needs.

pro glass & mirror LLC Request a quote

Cost Guide

How much does Window Installation & Replacement cost in Boulder County, CO?

Typical window installation & replacement projects in Boulder County, CO range from $300 to $1,500, with most homeowners paying around $750.

$300

$750 Typical cost in Boulder County, CO

$1,500

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Window $300–$1,500

Per Sq Ft $15–$25

Per Hour of Labor $70–$120

Last updated: April 2026

Window Installation & Replacement in Boulder County typically costs between $300 and $1,500 per window, with an average price around $750. Factors affecting cost include the type of window selected, labor costs, and whether additional framing or modifications are needed.

Local contractors in Boulder County may charge higher rates due to increased demand and the cost of living in the area. Permits from the Boulder County Building Department are usually required, with permit fees averaging around $50 to $150 depending on the number of windows being replaced.

When comparing quotes from Boulder County contractors, it’s important to look at the full scope of work included in the estimate. Ensure that all necessary materials and labor are accounted for, and check the warranty terms for both the windows and installation.

When comparing Window Installation & Replacement quotes in Boulder County, pay attention to energy efficiency ratings and long-term warranties, as these can lead to savings on utility bills and peace of mind.

What affects the cost in Boulder County, CO?

Boulder County Labor Rates

Licensed window installation contractors in Boulder County charge $70–$120/hr. Rates may vary based on the contractor's experience and the complexity of the installation.

Permits & Inspections

Most window replacement projects in Boulder County require permits from the Boulder County Building Department. This ensures compliance with local building codes and may incur a fee of $50 to $150.

Material Selection & Quality

Material choice can swing a window installation project by 10–20%. Higher quality windows with better energy ratings will generally cost more upfront but save money in energy costs over time.

Seasonal Demand & Scheduling

Boulder County experiences high demand for window replacements in the spring and fall. Booking during the off-peak winter months may provide better availability and potentially lower prices.

Frequently Asked Questions About Window Installation & Replacement in Boulder County, CO

How do I choose the right windows for my home in Boulder County?

Choosing the right windows for your home in Boulder County involves considering various factors, including climate, style, and energy efficiency. Start by evaluating the architectural style of your home; different styles may suit specific window types, such as casement, double-hung, or sliding windows. It's also crucial to consider energy efficiency ratings, especially in a region with temperature fluctuations. Look for windows with low U-values and high solar heat gain coefficients to ensure optimal performance. Additionally, consider the frame materials, such as vinyl, wood, or fiberglass, as each has its pros and cons regarding maintenance and aesthetics. Consulting with a local window professional can help you make the best choice.

How long does the window installation process take in Boulder County?

The window installation process in Boulder County typically takes one to two days for most residential projects, depending on the number of windows being replaced and the complexity of the installation. For example, replacing a few standard-sized windows may be completed in just a few hours, while larger or custom windows can require more time for proper fitting and sealing. Additionally, if any structural work is needed, such as repairing frames or adjusting openings, this can extend the installation timeline. It's essential to discuss the expected timeframe with your contractor ahead of time to ensure you have a clear understanding of the process.

What are the benefits of window installation or replacement in Boulder County?

Replacing or installing new windows in Boulder County can significantly enhance your home’s energy efficiency, aesthetic appeal, and overall value. New windows can help reduce your energy bills by improving insulation, minimizing drafts, and preventing heat loss during the colder months. Additionally, modern windows often come with advanced technologies, such as low-E glass, which reflects heat while allowing natural light in, making them ideal for Boulder County's variable climate. Aesthetic improvements can also boost curb appeal, making your home more attractive to potential buyers. Lastly, new windows can improve indoor comfort by reducing noise pollution and providing better ventilation.

What is the average cost of window installation in Boulder County?

The average cost of window installation in Boulder County can vary based on several factors, including the type of windows, materials, and labor costs. On average, homeowners can expect to pay between $300 and $1,000 per window, with additional costs for specialized features such as custom sizes or energy-efficient options. Installation costs may also vary depending on the complexity of the job and the contractor's rates. To get a more accurate estimate, it's best to obtain quotes from multiple local contractors who can assess your specific needs and provide detailed pricing based on the windows you choose and the scope of the installation.

What maintenance do new windows require after installation in Boulder County?

After installing new windows in Boulder County, regular maintenance is essential to ensure their longevity and performance. Typically, this includes cleaning the glass regularly to remove dirt and debris, which can affect visibility and insulation. Inspect the window frames for signs of wear or damage, particularly around seals and weather stripping, as these areas can impact energy efficiency. Lubricating moving parts, such as hinges and locks, can help maintain functionality. Additionally, it’s wise to periodically check for any condensation between double-glazed panes, as this can indicate seal failure. Following these maintenance steps will help keep your windows in excellent condition.

Common Window Installation & Replacement services and their costs

Typical pricing in Boulder County, CO by service type.

Window Replacement Services

Standard Replacement Options

Method	Cost Range
Vinyl Window Replacement Standard vinyl windows, energy-efficient and low maintenance.	$300–$800
Wood Window Replacement Classic wood windows with high aesthetic appeal.	$600–$1,200
Double-Pane Window Installation Energy-efficient double-pane windows to improve insulation.	$400–$1,000
Custom Window Installation Installation of uniquely sized or shaped windows.	$800–$1,500

Additional Window Services

Optional Enhancements

Method	Cost Range
Window Frame Repair Repairs to existing window frames before installation.	$100–$300
Storm Window Installation Adding storm windows for extra insulation and protection.	$200–$500
Window Tinting Application of tint for UV protection and privacy.	$150–$400
Screen Installation Installing screens for ventilation without insects.	$50–$150

Ready to start your window installation & replacement project? Get free quotes from vetted pros in Boulder County, CO.

Get Free Estimates

Price ranges are estimates compiled from publicly available data and may vary with project scope.

Find Window Installation & Replacement Pros in other cities near you

Not finding what you are looking for in Boulder County? Check surrounding areas for window installation & replacement pros.

Find Pros for other jobs in Boulder County

If your Window Installation & Replacement job is complete, use Growcycle to find quality Pros in Boulder County for any number of jobs.

Disclaimer: Some information on Growcycle Pros, including company details, projects, and contact information, is gathered from publicly available sources and provided "as is" without guarantees of accuracy or service quality. Growcycle does not endorse or guarantee the quality or reliability of any listed professionals. All trademarks and other intellectual property remain the property of their respective owners.

We use ActiveProspect's TrustedForm script to independently record and verify users' consent to be contacted. The TrustedForm script is embedded on our website and, when you interact with any page where it appears, it collects information such as the page URL; mouse movements and clicks; any contact details entered by the user; a snapshot of the page; the user's IP address; time spent on the page; the date and time the TrustedForm script loaded; timestamps of user interactions; and HTTP headers from the user's browser. For details on ActiveProspect's data collection and use practices, please review the ActiveProspect Privacy Policy.

Use My Current Location

Popular Locations

Colorado Springs, CO Denver, CO Grand Junction, CO Pueblo, CO Fort Collins, CO Steamboat Springs, CO Durango, CO Greeley, CO Littleton, CO Aspen, CO

Get matched with the best Window Installation & Replacement pros in Boulder County, CO

Which of the following best matches your project?

Verified Reviews for Window Installation & Replacement pros in Boulder County, CO

Eugene Watson

Alexis Hines

Destiny Chen

Jessica Reed

Andrew Barker

How much does Window Installation & Replacement cost in Boulder County, CO?

What affects the cost in Boulder County, CO?

Frequently Asked Questions About Window Installation & Replacement in Boulder County, CO

Common Window Installation & Replacement services and their costs

Window Replacement Services

Additional Window Services

Find Window Installation & Replacement Pros in other cities near you

Related services for your Window Installation & Replacement project

Find Pros for other jobs in Boulder County