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Best Window Replacement Companies in Northglenn, CO

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Written By Max Peterson|Last Updated: April 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 compromise on 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 compiled this list of contractors that specialize in window replacement in Northglenn.

Northglenn residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • 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

Double-HungWindow Replacement/installationGlass DoorsBay Windows

Highlights

  • Price transparency
  • Free assessment
  • Good customer service
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

Bay WindowsGlass DoorsDouble-HungWindow Replacement/installation

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
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

Window Replacement/installationEnergy-Efficient Options

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

Double-HungWindow Replacement/installationCustom Window DesignsTriple Pane GlassBay WindowsGlass DoorsEnergy-Efficient Options

Highlights

  • Price transparency
  • Free assessment
  • 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

Window Replacement/installationDouble-HungGlass DoorsVinyl Frames

Highlights

  • Good customer service
  • Timely 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

Tempered GlassWindow Replacement/installationGlass ShowersMirrorsWindow RepairGlass Doors

Highlights

  • Good customer service
  • Free assessment
  • Timely 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

Window Replacement/installationGlass DoorsEnergy-Efficient OptionsDouble-HungBay Windows

Highlights

  • Free assessment
  • Educational website
  • Price transparency
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

Window Replacement/installationGlass ShowersMirrorsWindow RepairCustom Glass

Highlights

  • Price transparency
  • Good customer service
  • 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

Window Replacement/installationGlass DoorsBay WindowsTempered GlassDouble-HungMirrors

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
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 unique offerings and approaches. To streamline the company search, keep these factors in mind:

Window Cost by Type

When you're shopping for replacement windows, it's essential to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Choosing budget windows could actually increase your overall cost, due to their reduced lifespan and more intensive maintenance needs. The age of your home, together with the materials, styles, and sizes of windows you choose, can influence pricing. Simple double-hung windows deliver great value with their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. It's wise to speak with a trusted window installer to decide on your most suitable options.

To help you form a rough estimate, this table shows the typical cost of the most common residential window types.

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

You'll also need to pick a window material. Homeowners often base their decision on the local climate, energy efficiency objectives and aesthetic preferences. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from warping and wear. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

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. Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.


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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 per year by upgrading to efficient windows. They'll also decrease their property's carbon dioxide emissions by 460 pounds per year.

According to the federal 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, improving your comfort and furthering your dollar.

What time of year should I replace my windows?

Window replacement can occur year-round. However, the installation process may be different depending on the season. Costs are often cheaper in winter when demand is lower. Keep in mind, however, that this could overexpose your home to the elements. Consult with a licensed window professional to determine the best climate conditions for your replacement project.

Will my window company install blinds?

Maybe. Several installers work with both windows and blinds, so you can design a window covering solution that adds aesthetic appeal and improves your new windows' performance. However, based on your location, blind work can require a different license that a company may not hold. During your company search, inquire with each representative about blind installation. If a company does not offer it, they may delegate the task to a different company or recommend a retailer that can help you with blinds.

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