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2025

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Best Window Contractors in Highlands Ranch, CO

Our Recommended Top 12

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Highlands Ranch window contractors on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

35Reviewed

25Curated

12Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

3839 Newport Street, Denver, CO 80207

Expertise.com Rating

Review Sources

Google
4.9 (122)

Why choose this provider?

Bellwether Windows, Siding & Doors serves homeowners and businesses in Highlands Ranch and its nearby areas. The company assists customers in sprucing up their spaces through various services, such as window installation, siding repair and replacement, and interior and exterior painting. Its crew of contractors performs the entire window project completion, which involves helping clients choose their preferred styles, like glider, single and double-hung, and casement. They also install, repair, and replace windows made from fiberglass, vinyl, and wood from multiple manufacturers, including Andersen, Simonton, and Pella.

  • Full Frame Window Replacement

8580 S Nelson Court, Littleton, CO 80127

Expertise.com Rating

Review Sources

Google
5.0 (167)
Yelp
4.5 (13)

Why choose this provider?

GS Exterior Experts has been providing home improvement solutions in Highlands Ranch for more than 20 years. Its contractors offer a wide variety of windows from different brands, including Marvin, Andersen, Woodtone, Sunset Stone, and Simonton. They install and repair garden, picture, bay or bow, awning, casement, and sliding windows made from different materials like fiberglass and vinyl. They also build metal, asphalt, and synthetic roofs. GS Exterior Experts is a James Hardie Elite preferred contractor.

  • Fiberglass Window Installation

5204 S Prescott St, Littleton, CO 80120

Expertise.com Rating

Review Sources

Yelp
5.0 (154)
Google
4.9 (97)
Facebook
5.0 (37)

Why choose this provider?

JDI Windows comprises a team with over 50 years of industry experience serving clients in Highlands Ranch. The firm has a selection of services, which include window replacement and patio door installation. It works on projects involving casement and double slider windows. Additionally, it offers Amerimax windows made from stabilizers, vinyl resin, and impact modifiers. The family-owned company was established in 1997. It is a member of the Window and Door Manufacturers Association. Its crew members are EPA Lead-certified and LEED-accredited professionals.

10273 Kenneth Dr., Parker, CO 80134

Expertise.com Rating

Review Sources

Google
4.8 (154)
Facebook
4.5 (41)
Yelp
4.5 (40)

Why choose this provider?

1st Choice Windows & Siding caters to homeowners in the Highlands Ranch area and nearby locations. Its team conducts consultations to help individuals and families upgrade or improve their investment spaces. The company installs windows made from different materials, such as fiberglass, vinyl, and wood. It also replaces and builds customized entry and sliding patio doors and insect-proof and fade-resistant vinyl and composite sidings. The business has been in the industry for more than 25 years.

  • Full Frame Window Replacement

1401 W Bayaud Ave #5, Denver, CO 80223

Expertise.com Rating

Review Sources

Google
4.8 (4003)
Yelp
4.5 (130)
Facebook
1.0 (6)

Why choose this provider?

Renewal by Andersen Denver Replacement Windows & Door Installation is a full-service company that provides services to residents and businesses in Highlands Ranch. Its team of technicians has a combined 100 years of experience in the industry. It handles windows, patio, and entry doors and contact. The crew helps ease the burden of homeowners undergoing renovation by having its design consultants visit their homes with prepared samples and swatches. A project technician then double-checks measurements and orders the windows from manufacturers.

  • Energy Efficient Options
  • Fiberglass Window Installation

1390 W Evans Avenue, Unit D, Denver, CO 80223

Expertise.com Rating

Review Sources

Google
4.4 (82)
Yelp
3.5 (47)
Facebook
4.5 (15)

Why choose this provider?

Since 2003, Colorado Window Source and More has served clients in the Highlands Ranch community. Its skilled contractors and product specialists provide services for clients' exterior doors. It sources items from brands such as Therma-Tru, Anlin, and Sunrise for swinging french and sliding patio doors; and ProVia for entry and steel doors. Other services include window replacement, where clients can choose from a variety of window styles. The team also handles siding installation, repair, and replacement.

  • Full Frame Window Replacement

1500 W 38th Ave., Denver, CO 80211

Expertise.com Rating

Review Sources

Google
4.6 (228)

Why choose this provider?

Gravina's Window Center of Littleton is a family-owned and family-operated company. It has been providing solutions to homeowners in Highlands Ranch and the surrounding regions since 1973. The team offers various styles, features, and options for energy-efficient custom-made fiberglass or vinyl window replacements. Its trained staff also provides installation and replacement of patio, entry, bi-folds, storm doors, and sidings. Gravina's Window Center is a certified installer and retailer of Therma-Tru doors, Marvin windows, and James Hardie.

  • Locks & Rollers Repair

7000 S. Yosemite St. Unit 285, Centennial, CO 80112

Expertise.com Rating

Review Sources

Google
4.6 (81)
Facebook
4.6 (16)

Why choose this provider?

5280 Exteriors addresses the renovation needs of residential customers in and around Highlands Ranch. Its team helps individuals and families achieve their dream spaces through its window installation services. The EPA lead-safe certified company offers Pella windows made from various materials, such as vinyl, aluminum, wood, and fiberglass. It also builds and repairs granulated metal and asphalt shingles, as well as engineered wood and stone sidings. 5280 Exteriors has been in the industry for over 15 years.

  • Wood Replacement Windows

12450 N Mead Way, Littleton, CO 80125

Expertise.com Rating

Review Sources

Google
4.3 (138)
Yelp
4.0 (34)
Facebook
4.5 (17)

Why choose this provider?

Ken Caryl Glass, Inc. is a window construction company serving the Highlands Ranch metro. It caters to residential and commercial clients, offering glass services such as window installation, window replacement, window film installation, and glass property maintenance. It also handles glass tabletop, framed and frameless shower door installation and replacement, as well as patio door installation. It has been in the business since 1984 and employs an OSHA-trained safety department for its daily work environment.

  • Full Frame Window Replacement

Highlands Ranch, CO

Expertise.com Rating

Review Sources

Google
5.0 (139)
Facebook
5.0 (36)
Yelp
5.0 (5)

Why choose this provider?

Fast Glass is a family-owned and family-operated business that caters to the window-related needs of customers in the Highlands Ranch metro and its surrounding locations. It provides a variety of services for residential and commercial property owners, including window glazing, repair, and installation. In addition, the local company offers different types of replacement windows, such as casement, single- and double-pane, awning, single- and double-hung, and sliding. Fast Glass has over two decades’ worth of industry experience.

  • Energy Efficient Options

Highlands Ranch, CO

Expertise.com Rating

Review Sources

Google
5.0 (81)

Why choose this provider?

Colorado Windows and Restoration handles operations that involve the installation and replacement of windows for property owners in Highlands Ranch. Its selection of vinyl, wood, and aluminum-clad windows is available for those looking to improve their homes' energy efficiency and obtain increased protection against water intrusion and the weather. Its choices range from single- and double-hung types to casements, awnings, and custom-shaped options. Its team follows industry-approved safety and construction guidelines and uses different materials from brands like Windsor and Milgard for each operation.

  • Full Frame Window Replacement

14515 S Nepal Ct, Aurora, CO 80015

Expertise.com Rating

Review Sources

Google
5.0 (53)
Yelp
5.0 (7)

Why choose this provider?

United Windows Pro is a family-operated business serving residential and commercial clients in and around Highlands Ranch. Its team provides a wide selection of window solutions to help property owners achieve their dream investment spaces. The company builds different types of single- and double-pane windows with tempered, laminated, and insulated glass. It also repairs and replaces broken, foggy, and rotten windows. United Windows Pro carries various major brands, including Pella, Timeline, Guardian SunGuar, and Truth Hardware.

  • Energy Efficient Options
  • Glass & Mirrors
  • Custom Glass

Compare our Top Window Contractors

NameExpertise RatingAddressPromotionsLearn more
Bellwether Windows, Siding & Doors
3839 Newport Street, Denver, CO 80207
GS Exterior Experts
8580 S Nelson Court, Littleton, CO 80127
JDI Windows
5204 S Prescott St, Littleton, CO 80120
1st Choice Windows & Siding
10273 Kenneth Dr., Parker, CO 80134
Renewal by Andersen Denver Replacement Windows & Door Installation
1401 W Bayaud Ave #5, Denver, CO 80223
Colorado Window Source and More
1390 W Evans Avenue, Unit D, Denver, CO 80223
Gravina's Window Center of Littleton
1500 W 38th Ave., Denver, CO 80211
5280 Exteriors
7000 S. Yosemite St. Unit 285, Centennial, CO 80112
Ken Caryl Glass Inc.
12450 N Mead Way, Littleton, CO 80125
Fast Glass
Highlands Ranch, CO
Colorado Windows and Restoration
Highlands Ranch, CO
United Windows Pro
14515 S Nepal Ct, Aurora, CO 80015

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