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New window replacement installed in a home

Best Window Replacement Companies in Northglenn, CO

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  5. Northglenn
Written By Max Peterson|Last Updated: May 18, 2024

You might be installing new windows to upgrade your home's design, use less energy, or protect your home from inclement weather. Local contractors recognize that homeowners would prefer not to pay a pretty penny for window replacement in Northglenn. They work with innovative materials that don't sacrifice durability.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Northglenn Window Installation Companies

We've put together this list of companies that specialize in window replacement in Northglenn.

The This Old House Reviews Team assessed scores of window replacement companies in and around Northglenn. We considered the following factors to identify the best window replacement providers:

  • Professional experience and licensure
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
  • Product quality
  • Services and warranties
Champion Replacement Windows of Denver Logo

Champion Replacement Windows of Denver

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4.7/5
Based on 1,557 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationDouble-HungBay Windows

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
10035 E 40th Ave Suite 400, Denver, CO 303-800-2129 championwindow.com
Champion Replacement Windows of Ft. Collins Logo

Champion Replacement Windows of Ft. Collins

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4.8/5
Based on 777 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationDouble-HungBay Windows

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
5850 Byrd Dr, Loveland, CO 970-744-2604 championwindow.com
Power Home Remodeling Logo

Power Home Remodeling

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4.7/5
Based on 2,686 customer reviews.

Services Offered

Energy-Efficient OptionsWindow Replacement/installation

Highlights

  • Good customer service
7304 S Joliet St #100, Centennial, CO 303-357-2484 powerhrg.com
Window World of Denver Logo

Window World of Denver

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4.8/5
Based on 342 customer reviews.

Services Offered

Window Replacement/installationBay WindowsTriple Pane GlassGlass DoorsDouble-HungCustom Window DesignsEnergy-Efficient Options

Highlights

  • Good customer service
  • Educational website
  • Timely service
480 E 76th Ave Bldg 5e, Denver, CO 303-574-9594 windowworldcolorado.com
DaBella Logo

DaBella

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4.8/5
Based on 844 customer reviews.

Services Offered

Double-HungVinyl FramesGlass DoorsWindow Replacement/installation

Highlights

  • Timely service
  • Good customer service
6600 E Hampden Ave, Denver, CO 720-619-8704 dabella.us
True View Windows & Glass Logo

True View Windows & Glass

5/5
Based on 345 customer reviews.

Services Offered

Glass DoorsGlass ShowersMirrorsWindow RepairWindow Replacement/installationTempered Glass

Highlights

  • Free assessment
  • Timely service
  • Good customer service
3200 W 71st Ave #20, Westminster, CO 720-431-8783 trueviewglass.com
BlueBird Windows & Doors Logo

BlueBird Windows & Doors

4.8/5
Based on 294 customer reviews.

Services Offered

Glass DoorsEnergy-Efficient OptionsDouble-HungWindow Replacement/installationBay Windows

Highlights

  • Good customer service
  • Educational website
  • Free assessment
1200 Diamond Cir Unit J, Lafayette, CO 303-810-2888 gobluebirdco.com
Colorado Glass and Mirror LLC Logo

Colorado Glass and Mirror

4.6/5
Based on 171 customer reviews.

Services Offered

MirrorsGlass ShowersCustom GlassWindow RepairWindow Replacement/installation

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
1400 W 70th Ave, Denver, CO 303-477-0082 mycoloradoglass.com
Smart Windows Logo

Smart Windows

4.6/5
Based on 16 customer reviews.

Services Offered

Bay WindowsGlass DoorsMirrorsTempered GlassWindow Replacement/installationDouble-Hung

Highlights

  • Educational website
  • Good customer service
  • Price transparency
740 S Pierce Ave # 5, Louisville, CO 720-287-3210 smartwindowsco.com

More Local Window Companies

Gravina's Window Center of Littleton

User Reviews: 4.6/5 

1500 W 38th Ave
Denver, CO 80211

K&H Home Solutions

User Reviews: 4.6/5 

6870 W 52nd Ave #107
Arvada, CO 80002

Carlson Siding & Construction

User Reviews: 4.5/5 

13395 Olive St
Thornton, CO 80602

New Windows for America

User Reviews: 4.5/5 

33 N Main St
Brighton, CO 80601

A&M WINDOW SERVICE

User Reviews: 4.5/5 

405 W 115th Ave Unit 2
Northglenn, CO 80234

Lifetime Windows & Siding

User Reviews: 4.9/5 

9525 E 40th Ave Unit 160A
Denver, CO 80238

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Northglenn
Annual Energy Efficient Windows Savings:$455
Average Max Temp:63°F
Average Min Temp:43°F
Average Daily Sunlight:61%
Average Annual Snowfall:60.4"
Average Monthly Precipitation:1.25"

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Northglenn

Each window company has different offerings and approaches. To streamline the company search, keep these factors in mind:

Window Cost by Type

Replacing your windows is a significant undertaking, so balancing cost with quality is important. Although premium replacement windows may cost more upfront, they often yield better long-term value due to their extended lifespan. The age of your home, as well as the materials, styles, and sizes of windows you select, can influence pricing. Transom windows are inexpensive with their simple size and straightforward form factor, while new skylights cost more to prepare for and install. It's recommended to consult a trusted window installer to determine your most suitable options.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$229-$1409
Awning$332-$925
Bay$765-$5680
Custom$340-$946
Casement$265-$1535
Double-hung$123-$799
Egress$227-$567
Glass Block$45-$574
Picture$199-$1472
Single-hung$90-$1514
Skylight$113-$1367
Sliding$260-$1325
Storm$53-$374
Transom$277-$580

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on the local climate, your energy efficiency goals, and your desired look. For example, windows made of wood can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window TypesAverage Cost
Aluminum$53-$1514
Composite$547-$1228
Fiberglass$90-$765
Vinyl$184-$1704
Wood$273-$1535

Other Window Replacement Costs

Your total cost for window replacement will also include applicable warranty fees, permit-related costs (if required), and labor. Make sure to discuss each of these elements with a sales representative before committing to a window company.

Experience and Training

The longer a window company has been in business, the better its workmanship will likely be. Contact a company representative to learn more about its guarantees, public and private credentials, and experience. Company websites often keep photo galleries showing off previous work technicians have done.

Licensing and Credentials

Colorado's contractor licensing requirements are distinct from other states. There is no statewide authority that licenses window companies, but they might still need licenses from local authorities in which they operate. Colorado Springs and Denver license window installers, treating them as either general contractors or building contractors. For other areas, contact your local authorities.

Types of Windows Offered

No two window companies offer the same window styles and materials. Find one that's an expert in the type you want for your home.

Finally, pay close attention to the framing materials that a window company uses. Each window frame material has a different energy efficiency level, price point and life span. A company will usually specify whether the windows they mount use vinyl, wood, fiberglass, metal, or composite.

Customer Feedback

One of the simplest ways to vet a company is to see what other customers have said about their experiences. You can find customer reviews on websites like Yelp, Google, Trustpilot, and the BBB. Ask people you know who have used the company you'd like to hire, and ask a representative for professional references.


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Frequently Asked Questions About Window Replacement in Northglenn

How could new windows help my energy efficiency?

Northglenn homeowners could potentially save $460 annually by upgrading to efficient windows. They'll also lower their property's carbon dioxide emissions by 460 pounds per year.

According to the national Department of Energy, up to a third of a house's HVAC usage is to compensate for the heat or cold entering through windows. Energy-efficient windows help keep heat out in the summertime and in during the wintertime, both protecting your comfort and saving you money.

When's the best time to replace my windows?

There is no "right" or "wrong" time to replace your windows, but some seasons might be better than others depending on the local climate and a company's demand. Northglenn experiences intense winters, so you should schedule your installation for the early summer or late spring.

Will my window company install blinds?

Whether a company installs blinds ultimately depends on your state's licensing requirements and the company's own preferences. Many jurisdictions require window covering installers to get a separate license, and not every professional will carry one. If you'd like blinds with your new windows, inquire with a company representative if its crews can handle the measuring, cutting, and mounting. If a company doesn't work with blinds, they could refer you to another company or subcontract the work.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star