Expertise.com
2024

Last updated:

Best Window Contractors in Littleton

Our Recommended Top 13

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 Littleton Window Contractors on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

23

Reviewed

19

Curated

13

Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Website
8580 South Nelson Court, Littleton, CO 80127

Why choose this provider?

GS Exterior Experts has been providing window installation services to Littleton since 1999. It offers vinyl windows for clients who want to have weather-resistant windows in their homes to reduce their energy consumption and cooling and heating costs. It also specializes in roofing and siding services for residential and commercial properties. GS Exterior Experts uses Pella, Andersen, Marvin, and PlyGem Simonton window products for their services. Additionally, it has received James Hardie President's Club and Elite Preferred Contractor awards.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (146)
Yelp
4.5 / 5 (10)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
209 West Littleton Boulevard, Littleton, CO 80120
  • Fiberglass Window Installation

Why choose this provider?

Established in 1973, Gravina's Window Center of Littleton is a window and door contracting company. It covers single-family houses, multi-resident complexes, condos, apartments, and other residential areas. The company is a partner of Infinity from Marvin, providing all types of traditional and modern-style windows. These include sliding, casement, bay, and bow windows. Furthermore, it offers bifold and sliding doors in standardized and French designs. A family-owned business, Gravina's Window Center offers both in-person consultation and virtual consultation for each client's project.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.3
Google
4.5 / 5 (245)
Yelp
2.7 / 5 (31)
Facebook
3.9 / 5 (30)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
950 Simms Street, Lakewood, CO 80401
  • Glass & Mirrors

Why choose this provider?

Pinnacle Windows & Restoration is a Lakewood-based window and door service company that serves clients throughout Littleton and its neighboring communities. This company specializes in energy-efficient replacement windows, offering various window and door types such as wood, vinyl, and fiberglass composite from name-brand manufacturers. The company utilizes American Architectural Manufacturers Association-certified master installers for its window and door installation services. The team at Pinnacle Windows & Restoration also performs window cleaning, pressure washing, property restoration, and siding installation and repair services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.7 / 5 (49)
Yelp
4.0 / 5 (4)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
5204 South Prescott Street, Littleton, CO 80120

Why choose this provider?

JDI Windows is a window installation and replacement company that's been servicing residential properties in Littleton and surrounding areas since 1997. Its well-trained window installers are skilled in mounting new vinyl windows in homes with warped, storm-damaged, or broken windows. They can also execute small-scale window repairs as well as full-scale replacements to help homeowners boost the curb appeal of their homes while reducing energy costs. Technicians at JDI can handle casement, awning, and garden windows.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (143)
Google
4.9 / 5 (94)
Facebook
5.0 / 5 (22)

Website
950 West Evans Avenue, Denver, CO 80223
  • Storm Door Installation

Why choose this provider?

Gravina's Windows Siding is a company serving Littleton and the surrounding communities. It offers replacement services for windows and doors using products from various manufacturers, including Amerimax, Great Lakes, Ply Gem, Atrium, and Milgard. Its team also specializes in different styles and designs, from awning to double-hung windows and from steel entry to sliding patio doors. The business also provides steel, vinyl, fiber cement, and wood composite siding options. Moreover, it has been featured in local radio programs, such as KOOL 105 and MIX 100.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Google
4.6 / 5 (252)
Yelp
2.0 / 5 (61)
Facebook
4.6 / 5 (55)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
5241 South Santa Fe Drive, Littleton, CO 80120
  • Custom Glass

Why choose this provider?

American Remodeling, Inc., helps homeowners in Littleton keep their windows in good condition. Its professionals handle vinyl window replacements and work with a variety of window styles, including casement, double-hung, sliding, and awning windows. They also conduct installations and provide custom window services to match clients' requirements. In addition, American Remodeling, Inc., offers siding solutions and fixes roofing issues, such as leaks. Established in 1997, the company serves 11 states, which include New Mexico, Kansas, and South Dakota.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.1
Google
4.0 / 5 (85)
Facebook
4.0 / 5 (22)
Yelp
5.0 / 5 (7)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail

Website
480 East 76th Avenue, Denver, CO 80229
  • Energy Efficient Options

Why choose this provider?

Window World is a window and door replacement business that services Littleton and neighboring communities. Since 2003, it has provided the local homeowners with energy-efficient windows and doors. Its windows feature low-E glass, warm-edge spacer, and vinyl framing. The doors have airtight weatherstripping seals, insulated core, durable frames, and ENERGY STAR-certified door lite. The installation process includes measurement, old window or door replacement, and clean-up. Currently, it has installed over 150,000 windows. Window World placed first in the Top 500 Qualified Remodeler 2020 national rankings.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
3.8
Google
4.0 / 5 (276)
Yelp
3.0 / 5 (32)
Facebook
3.0 / 5 (26)

Website
2330 Broadway, Denver, CO 80205
  • Security Door Installation
  • Fiberglass Window Installation
  • Energy Efficient Options

Why choose this provider?

Lifetime Windows & Siding is a window and door contractor that serves the Littleton metro. The company specializes in replacing different types of windows, including bay, glider, awning, casement, double-hung, and customized ones. In addition, it replaces sliding glass doors in patios and installs fiber cement siding from American manufacturers. Its team inspects its clients' homes for a custom quote and helps them achieve their home improvement goals. Lifetime Windows & Siding also deals with regular and solar roofing.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Google
4.0 / 5 (650)
Yelp
4.0 / 5 (91)
Facebook
4.0 / 5 (84)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1390 West Evans Avenue, Denver, CO 80223
  • Custom Carpentry

Why choose this provider?

Colorado Window Source And More is a family-owned and family-operated business that has been serving homeowners and businesses in Littleton since 2003. The company installs and replaces vinyl windows. It also offers a wide range of services, such as exterior door, siding, and window blinds installation. It has catered to office buildings, schools, government agencies, and churches. Moreover, its team of contractors serves customers through its signature low-pressure consultative approach. Colorado Window Source And More also handles roofing and painting services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.1
Google
4.5 / 5 (72)
Yelp
3.5 / 5 (38)
Facebook
4.0 / 5 (13)

Website
1401 West Bayaud Avenue, Denver, CO 80223
  • Custom Carpentry
  • Custom Glass
  • Glass & Mirrors

Why choose this provider?

Renewal By Andersen Denver is a full-service window company serving homeowners in the Littleton area. It utilizes products that use exclusive Fibrex materials, which support glass twice as strong as vinyl. The company installs traditional window styles as well as various specialty windows. Services for patio, French, and entry doors are also available. It offers in-home consultations and custom measurements for energy efficiency in the home. Renewal by Andersen has more than 100 years of experience in the industry.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Google
4.8 / 5 (2990)
Facebook
4.0 / 5 (623)
Yelp
2.5 / 5 (78)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
12450 N 12450 Mead Way, Littleton, CO 80125
  • Custom Glass

Why choose this provider?

Based in Littleton, The Innovators Ken Caryl Glass, Inc. specializes in the design and installation of windows and glass doors for residential and commercial spaces. For residential areas, the team can design and install shower glass doors, glass windows, mirrors, and shelves. For commercial spaces, the team can do board-up service, do curtainwall, storefront, and blast-resistant, bullet-resistant walls or doors. Currently, The Innovators Ken Caryl Glass has a team of 130 employees, including an OSHA-trained safety department, and has been in business for over 30 years now.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Google
4.2 / 5 (152)
Yelp
3.9 / 5 (35)
Facebook
4.6 / 5 (17)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
8101 West Colfax Avenue, Lakewood, CO 80214
  • Energy Efficient Options

Why choose this provider?

Conservation Construction is a locally owned and operated company that has been serving Littleton and the surrounding communities for more than 30 years. It offers window and door installation services while considering custom styles and colors preferred by clients. The products are independently tested by laboratories for certain factors such as thermal performance, water resistance, structural integrity, and wind loads. Sliding, bow, and double-hung windows are available as well as entry and patio doors. Moreover, the business provides cedar ridge, acrylic composite, fiber cement, and steel sidings.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
4.6 / 5 (224)
Yelp
3.5 / 5 (45)
Facebook
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
900 South Jason Street, Denver, CO 80223
  • Glass & Mirrors

Why choose this provider?

Reflection Windows & Doors has a variety of window and door services for the residents of Littleton. It offers inspections, maintenance work, replacements, and installations. Additionally, the full-service management company removes dirt and grime from window glasses, screens, sills and tracks. It has experience cleaning high-rise commercial windows towering up to 50 stories. Shower glass replacements and installations are available as well. The business has been operating since 1993 and handles more than 400 projects yearly.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
4.6 / 5 (105)
Yelp
3.5 / 5 (34)
Facebook
4.8 / 5 (21)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Frequently Asked Questions

  • Introduction

    Properly caring for doors and windows is a big part of keeping a home looking its best. However, finding the right approach to maintenance, repairs, and replacement isn't always easy. These frequently asked questions can provide insight into how to best care for doors and windows, including how to purchase, install, replace, paint, and clean windows and doors throughout a home.

  • How do you paint a front door?

    To paint a front door, all hardware should first be removed. Then, the door should be sanded and cleaned before a coat of paint can be applied. For best results, use an exterior-grade paint-primer combination. Place a drop cloth before painting to prevent damage to flooring.

  • How can you paint a front door without brush marks?

    The best way to paint a door without brush marks is to avoid using a brush. A paint roller can be used to paint most surfaces on a door. A small brush may be required to touch up small areas that a paint roller can't reach.

  • What are some ways to pick an excellent front door color?

    Picking a paint color is largely about aesthetics and preferences. Consider factors like the exterior of a home, landscaping, and colors that are used elsewhere in the home. Reds, blues, and greens can be lovely accent colors, and white and gray go with almost anything.

  • What paint do you use to paint a front door?

    Always use an exterior-grade paint on front doors. Paints used for interior walls aren't designed to withstand heat, rain, snow, sleet, or hail and will likely peel or fade quickly if used outdoors. Using a paint-primer combination can minimize the amount of coats required to fully paint a front door. 

  • How do you keep mosquitoes away from the front door?

    Installing a screen door is among the most effective ways to keep mosquitoes away. Homeowners can also remove any standing water near the door, keep grass cut short, plant mosquito-repellent plants, and use mosquito lights to prevent unwanted invaders.

  • How do you install a front door?

    First, slide the pins out of the hinges to free the old door. Use the old door as a pattern for where to place hinges on the new door. Create mortises with a sharp wood chisel and install the hinges. Then, put the door in place and replace the pins. 

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