Top 5 Best Window Replacement Companies in Dallas, Texas (Reviews & Rankings 2022)

In this guide, you’ll learn the answers to the following questions:

  • What are the best window replacement companies in Dallas?
  • When is it time to replace a window?
  • What qualities should you look for in a window replacement company?
  • And more
Ecowatch Author Dan Simms

By Dan Simms, Energy-Efficiency Expert

Updated 6/27/2022

Why You Can Trust EcoWatch

We work with a panel of experts to create unbiased reviews that empower you to make the right choice for your home. No other windows site has covered the root issues as long as EcoWatch, which means we’re dedicated to pointing you in a sustainable direction. Our rankings are never affected by revenue or partnerships.

If you’re looking for the best window replacement company in Dallas but are unsure where to turn, you’re in the right place.

You might be a bit overwhelmed by the number of choices you have for companies to do the job. There are countless window installers to choose from, and finding one that suits your needs and provides outstanding service and high-quality products can be a challenge.

In this guide, we’ll help you narrow down your search and present you with the top five window installers in the Dallas area. We’ll also explain how you can tell if you need window replacement and what qualities you should look for in a window installation company.

Best Availability
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48 States (No MS or WV)

Ecowatch rating

Average cost


Renewal by Andersen

  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
  • Con icon No lifetime warranty
  • Con icon More expensive than competition

Services Offered

  • Service icon Replacement Windows
  • Service icon Replacement Doors
  • Service icon Patio Doors
Window Veteran
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200 Locations Nationwide

Ecowatch rating

Average cost


Window World

  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Wide variety of products and services
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
  • Con icon Quality of service will depend on your area

Services Offered

  • Service icon Replacement Windows
  • Service icon Replacement Doors
  • Service icon Patio Doors
  • Service icon Storm Dors
  • Service icon Front Doors
  • Service icon Shutters
Best for Residential Windows
Badge icon

9 States (75 miles from showrooms)

Ecowatch rating

Average cost


Window Nation

  • Pros icon Award-winning company
  • Pros icon Wide variety of products and services
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
  • Con icon Installation not covered by warranty
  • Con icon Limited service area

Services Offered

  • Service icon Replacement Windows
  • Service icon Replacement Doors
  • Service icon Front Doors
  • Service icon Roofing Services
Best for Custom Windows
Badge icon

Dallas, Fort Worth

Ecowatch rating

Average cost


Thermal Windows J&M Glass Company

  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
  • Pros icon Lifetime warranty
  • Pros icon Low number of customer complaints
  • Pros icon Wide variety of products and services
  • Con icon No information on tax credits
  • Con icon Limited service area
  • Con icon Installation not covered by warranty

Services Offered

  • Service icon Replacement Windows
  • Service icon Energy Efficiency
Great Local Choice
Badge icon


Ecowatch rating

Average cost


Pro 1 Windows and Doors

  • Pros icon Many years of experience
  • Pros icon Low prices relative to competitors
  • Con icon No lifetime warranty
  • Con icon No information on tax credits
  • Con icon Limited service area
  • Con icon Installation not covered by warranty
  • Con icon Not available for commercial

Services Offered

  • Service icon Replacement Windows
  • Service icon Replacement Doors
  • Service icon Patio Doors
  • Service icon Storm Doors
  • Service icon Front Doors
  • Service icon Energy Efficiency

Jump To: Renewal by Andersen Review | Window World Review | Thermal Windows J&M Glass Company Review | Window Nation Review | Pro 1 Windows and Doors Review | Our Choice for Best Window Replacement Company in Dallas | How We Chose | When Should You Replace a Window? | What To Look for When Choosing a Company

The Best Replacement Window Companies in Dallas

Below, we’ll take a look at what we’ve found to be the best window replacement companies that serve Dallas. We’ve conducted thorough research on all these companies to ensure pricing is fair, energy-efficient options are available, durability is good, warranty coverage is adequate and much more.

  • Best Availability: Renewal by Andersen
  • Industry Veteran: Window World
  • Best for Custom Windows: Thermal Windows J&M Glass Company
  • Best for Residential Windows: Window Nation
  • Great Local Choice: Pro 1 Windows and Doors

We’ll include some pros and cons for each and general company information that should help you decide if a particular company is right for your window installation project.


Renewal by Andersen: Best Availability in Dallas, TX

If you’ve heard of just one window company in the United States, it’s probably Renewal by Andersen. This company has been serving residential customers for more than 110 years. 

Not only is the company’s longevity in the industry impressive, but it maintains overwhelmingly positive reviews and an A rating with the Better Business Bureau (BBB). Renewal by Andersen is a household name that is trusted nationwide. It provides high-quality windows manufactured in-house and covers them with an outstanding warranty.

We often give precedence to window installers that put time and effort into providing energy-efficient window options. Not only does this benefit you and provide you with more energy savings, but it also benefits the environment. Renewal by Andersen is a member of the U.S. Green Building Council and provides access to high-efficiency options like double- and triple-pane windows, window tinting and Low-Emissivity (Low-E) coatings. It also carries energy-efficient window frame materials, like vinyl.

Why We Chose Renewal by Andersen

We evaluate window installers using numerous criteria including overall customer experience, availability of eco-friendly window options, longevity in the industry and more. Renewal by Andersen exceeds most homeowners’ expectations by providing durable, high-efficiency products coupled with outstanding customer service. Below are just some of the benefits of working with Andersen for your window replacement project.

  • Scheduling: Easy scheduling process with good availability
  • Consultation: In-person or virtual, all consultations are free
  • Financing: Yes, in-house financing available with low monthly payments
  • Warranty: 20-year warranty on all new windows, 10 years for hardware and other components, two years for workmanship
  • Customer Service: Over a century of excellent customer service
  • Reviews: Mostly positive

Renewal by Andersen Pros

  • Longstanding reputation for excellence
  • Outstanding customer service
  • In-house financing options available
  • Windows manufactured in-house
  • Member of the U.S. Green Building Council
  • Provides energy-efficient window & door installation

Renewal by Andersen Cons

  • No lifetime warranty on windows
  • High costs compared to most other companies

Window World: Industry Veteran in Dallas, TX

Window World has been in business since 1995, and despite its size, it still maintains generally positive reviews online and an incredible A+ rating with the Better Business Bureau (BBB). It serves Dallas and Fort Worth via its Grand Prairie location, and it maintains good availability for consultations and window replacements. 

Unlike Renewal by Andersen, this company doesn’t manufacture windows. Instead, it sells third-party brands like Pella, Marvin and more. Window World provides a lifetime warranty for their window installations, which gives ultimate peace of mind.

Why We Chose Window World

Window World provides high-efficiency window glass and window frame options in Dallas, including double-pane and triple-pane windows and fiberglass, wood and vinyl frames. The company also provides access to Low-E coatings for optimal thermal insulation and uses argon gas in its windows to slow heat transfer and prevent condensation. 

Plus, all the brands this company carries have a high Energy Star rating, meaning they will very likely save you money on your electric bills. Below are some additional benefits of working with Window World for a window replacement in Dallas:

  • Scheduling: Schedule online or by phone, good availability
  • Consultation: Virtual or in-person, all consultations are free
  • Financing: Yes, in-house financing available with an easy application process
  • Warranty: Lifetime warranty for all window installations
  • Customer Service: Excellent customer service with few customer complaints
  • Reviews: Mostly positive reviews, plus an A+ rating with the BBB

Window World Pros

  • Plenty of energy-efficient options
  • Many years of experience
  • Excellent customer service
  • Energy Star partner
  • All new windows come with a lifetime warranty

Window World Cons

  • Customer service can vary between locations

Thermal Windows J&M Glass Company: Best for Custom Windows in Dallas, TX

Thermal Windows J&M Glass Company is a local company that serves just the Dallas-Fort Worth metroplex area in North Texas. It has been in business since 1992, so it has many years of experience and successful window installations behind it. 

This company focuses its efforts on windows and glass doors, so it doesn’t offer common add-on products or services like roofing and siding. However, this does mean that you get true window expertise. The company excels at custom designs and can meet most window installation needs for homeowners.

Why We Chose Thermal Windows

As the company name implies, Thermal Windows also specializes in energy-efficient window options. It manufactures all its products in-house, and offers double-pane and triple-pane glass, highly insulative frame materials like fiberglass and vinyl, and add-on products like Low-E coatings and more. It also offers window installation services for new construction, so you can maximize your new home’s energy efficiency from the get-go.

  • Scheduling: Good availability schedule online or request a call from a service representative
  • Consultation: Free consultations, in-person only
  • Financing: No, via third party lenders only
  • Warranty: Limited lifetime warranty for all new window installations
  • Customer Service: Reputation for excellent customer service
  • Reviews: Mostly positive customer reviews, plus an A+ BBB rating

Thermal Windows J&M Glass Company Pros

  • Lots of energy-efficient window glass and frame options
  • Outstanding customer service
  • Limited lifetime warranty for all new windows
  • Many years of experience
  • Manufactures products in-house

Thermal Windows J&M Glass Company Cons

  • No in-house financing available

Window Nation: Best for Residential Windows in Dallas, TX

Window Nation is a national company that has been providing window installation services since 2006. It services the Dallas-Fort Worth (DFW) area via its office and showroom in Grand Prairie, and most customers in the area are thrilled with the service and high-quality products they receive. It also serves most of Texas from this location, including Arlington, Carrollton, Plano and more. 

WIndow Nation maintains mostly positive online reviews, offers excellent customer experience and has an A rating with the BBB, which is impressive after more than 15 years in the industry.

Why We Chose Window Nation

Window Nation ranks so high in our ratings in part because it provides access to some of the most extensive energy-efficient window options. It stocks insulative frame materials, double- and triple-pane glass, laminated window glass, and more. It also offers Low-E coatings and argon or krypton gas for use in multiple-pane glass for maximum efficiency. It also has some uncommon window options like the Super Spacer technology that allows for a thicker layer of insulative window gas for better thermal performance.

  • Scheduling: Easy scheduling, good availability from the Grand Prairie office
  • Consultation: Online for four or more window installations, in-person for all others, all consultations are free
  • Financing: Yes, many convenient in-house financing options available
  • Warranty: You can choose workmanship coverage for one year, five years, or your lifetime. New windows and components are covered for five years after you sell your home (warranty transferred to new owner)
  • Customer Service: Reputation for excellent customer service
  • Reviews: Reviews vary by location, but the Grand Prairie location has mostly positive reviews

Window Nation Pros

  • Many unique energy efficiency options
  • Excellent customer service
  • Generally positive online reviews
  • Wide range of products available

Window Nation Cons

  • Labor isn’t always covered by warranty
  • Virtual consultation only if you’re installing fewer than four windows

Pro 1 Windows and Doors: Great Local Choice in Dallas, TX

Pro 1 Windows and Doors is a local company based right in Dallas, so it has tons of local experience. It has been in business for over 20 years, and during that time, it has maintained positive customer reviews and an A+ BBB rating. 

Many customers online rave about the company because it provides high-quality window brands at affordable prices, so this is a great option if you’re looking for durability and budget-friendly options. Pro 1 Windows and Doors also handles door replacements and vinyl siding, including patio doors and exterior doors, so it’s a great local option for multiple exterior home improvement projects.

Why We Chose Pro 1 Windows and Doors

This company ranks highly in our ratings in part because of its commitment to energy-efficient options. It offers several Energy Star-approved brands, like Simonton Windows and Pella Windows, plus efficiency-boosting options like double-pane and triple-pane glass and insulative frame materials.

  • Scheduling: Good availability, located right in Dallas
  • Consultation: In-person only, schedule by phone or by contact request form
  • Financing: No, but the company is partnered with third party lenders
  • Warranty: 20-year comprehensive warranty for some glass products
  • Customer Service: Great customer service
  • Reviews: Overwhelmingly positive reviews

Pro 1 Windows and Doors Pros

  • Wide range of energy-efficient products
  • Great customer service
  • Small, local company 
  • Almost entirely positive online reviews

Pro 1 Windows and Doors Cons

  • Labor isn’t covered by warranty
  • Warranty coverage only for some products
  • No virtual consultations
  • No in-house financing available

Our Choice For Best Window Replacement Company in Dallas

Renewal by Andersen is, far and away, our top choice for a window replacement company in Dallas. Andersen has been in business for over 110 years and has lots of success stories under its belt. Not only is this longevity impressive, but Andersen has also maintained an A rating with the Better Business Bureau during that time, as well as countless positive customer reviews and a high level of customer satisfaction.

Renewal by Andersen is a bit on the expensive side, but customers everywhere know and trust the brand. Its windows are manufactured in-house and come with a 20-year comprehensive warranty. Most important to EcoWatch, Andersen is a U.S. Green Building Council member and is committed to providing customers with plenty of energy-efficient window options, including thermal glass and highly insulative frame materials.

How We Chose The Top Replacement Window Installation Companies in Dallas

how we chose best window replacement companies in Dallas

At EcoWatch, we strive to bring you the best and most accurate information possible when it comes to finding the ideal window installation company for your situation. To that end, we have evaluated window installers in the Dallas area based on many different factors. Below, we’ll discuss some of our more crucial considerations regarding window companies in Dallas and why each has an impact on your overall experience.

Eco-Friendly Options

As an environmentally-friendly website, we give precedence to companies that provide energy-efficient window options for homeowners. Home efficiency is important for several reasons, not the least of which is that it can save you money in the long run. Energy-efficient window frame materials and glass options can be more costly upfront, but they can substantially improve your home’s overall efficiency, which means you could enjoy significant savings on your energy bills.1

Additionally, increasing your home’s energy efficiency means you and your family will be more comfortable in your house. Energy-efficient windows will help keep your living space cool when the temperatures in Dallas reach into the 90s in the summer and warm when they dip into the 30s in the winter.2

Of course, eco-friendly window options are also great for the environment. They help reduce your reliance on fossil fuels and your electricity usage, which ultimately helps reduce carbon emissions, global warming and pollution.

Window Brands Available

Some window companies in Dallas manufacture their own windows, which means they’ll only have a single brand available. In the case of a well-known brand like Renewal by Andersen, this is hardly a downside, as most homeowners are thrilled with the quality and energy efficiency they get when choosing Andersen.

However, some other companies provide windows from third-party manufacturers, like Pella, Marvin and more. We favor companies that manufacture their own products, as there is typically more accountability and a better warranty for those products. However, we also look at the overall options available, how energy-efficient they are, how affordable they are, the warranty they come with and the durability and lifespan you can expect.


Replacing windows is expensive, so most homeowners will look for warranty coverage for their windows to ensure their investment is protected. Of course, we do this as well, and we heavily prioritize companies that have good warranty coverage.

Window warranties are typically for glass, hardware and other components, labor or some combination of the three. Companies that offer robust warranty coverage rank higher in our ratings because they will naturally appeal to more homeowners. We also evaluate companies on how likely they are to allow customers to cash in on the coverage. Some less reputable window installers have warranties in place but won’t always honor them, and we rule out these options for obvious reasons.

Pricing and Financing

The overall pricing for new windows will always be an important factor for homeowners. Replacing windows can be costly, so companies that offer lower prices than competitors are often favored. However, we assess companies based on cost and value provided to ensure that you’re getting the most for your money. A low cost is great, but it doesn’t mean much if you’re getting below-average durability and longevity. Our value-to-cost assessment ensures that you pay fair prices and still get high-quality materials that will last.

Year Founded

The last major factor we consider is the year a window installer was founded. Every homeowner needs window replacement at some point, so the demand for new windows is relatively high. In response to that demand, new window companies pop up from time to time that have yet to prove themselves in the industry. In some cases, these companies are just out to turn a profit and don’t have your best interests at heart.

In an effort to avoid recommending less reputable companies, we give precedence to those that have longevity in the industry and a proven track record of success and good customer service. This helps guarantee that you have a positive experience, and it also provides a better chance that your warranty coverage will last for as long as your windows do.


When Should You Replace a Window in Dallas?

Many Dallas homeowners are unaware of when window replacement is even needed, and some can recognize issues with windows but are unsure of when a window must be replaced rather than fixed. There are a few telltale signs that signify it’s time to replace your windows or a single window that has been damaged.

High Energy Bills

window repair draft check

One of the clearest signs that it’s time to install new windows is if your energy bills surge unexpectedly, and you can’t attribute the rising costs to other issues. 

As windows age, they become less and less effective at maintaining thermal efficiency. That means older windows will let hot air leak into your home during the summer and warm air from your heating system leak out during the winter. The result is poor energy efficiency, and your heating and cooling equipment will compensate at a sometimes extraordinary cost.

It’s wise to check your windows for drafts in the winter and check your electric bills for unexplained increases at least once a year. Additionally, if your windows are 20 years old or older, it’s time to replace them to improve your home’s overall energy efficiency.

Poor WIndow Operation

Windows have a lot of moving parts, and if you find that some of those parts fail to function properly, it might be a good time to replace your windows.

Some common issues with window operation in Dallas include windows getting stuck when you try to open or close them, windows failing to remain open and window hinges, locks or other hardware failing to work correctly. A repair might be possible in some cases, but if your window gets to the point of failing to work properly, it’s probably time for a replacement anyway.

Damaged or Rotting Frames

Lastly, you should replace your windows if you notice damage around the frame, rot or mold. Damages that should trigger window replacement include cracked frames or window sashes, peeling and chipping. In many cases, these damages could be signs of total window failure, which means your window seal and energy efficiency are compromised.

Rot and mold around your window frames — particularly around the bottom of the windows — are also clear signs that it’s time to replace your windows. If you notice mold spores growing on, in or near your window, soft or spongey wood frames or other signs of rotting, you should call a window contractor immediately. These issues often signify problems with water intrusion, which could lead to much more severe and costly property damage if you don’t address them right away.

What to Look For When Choosing a Window Installation Company in Dallas

When you’re choosing a window replacement company in Dallas, there are a few things you’ll want to consider before you commit to a provider. We’ll discuss these factors in detail below.

New Installation or Replacement

Installing new windows is sometimes a different skill than replacing existing windows. Installing new windows — for new construction or where a window didn’t previously exist — involves framing the new window, installing flashing and weather-proofing and leveling the window to ensure a proper fit and seal. Replacing a window can involve just replacing sashes or replacing sashes and some of the trim, but it doesn’t always involve reframing the wall opening.

You should consider the type of service you want and then narrow down your company search based on what services they offer.

Window Style

Not every company handles every type of window. Most will be able to tackle common styles, like single-hung windows, double-hung windows, casement windows and awning windows. However, if you have less common window styles — like garden windows, bow windows or round windows — you might have more trouble finding a window installer that can tackle your window project. Similarly, homeowners with custom-sized or custom-shaped windows will often need to do more digging to find a company that can handle non-standard windows.


In an area like Texas, where the summers are brutally hot and the winters can dip close to freezing, energy efficiency is paramount. Some window installers only offer basic materials, like double-pane glass and vinyl replacement window frames. 

If you’re looking for particular materials to match your existing windows, improve curb appeal or get the most efficient frame and glass materials, you’ll have to find a company that carries them. Fewer companies will offer options like triple-pane glass and fiberglass frames, so you can narrow your search accordingly in some cases.

Scheduling & Consultation

You’ll want a company that has good availability to fit into your schedule and one that makes the scheduling process straightforward, especially in a busy area like Dallas. Generally speaking, most homeowners prefer companies that offer scheduling online or over the phone for convenience.

You should also consider your consultation options. Some companies offer virtual consultations that can supply the same information and a free quote without having to meet in-person with a sales rep. Others only offer in-person consultations, which might not appeal to some homeowners.


Most home window replacement companies offer some type of financing to ease the financial burden of installing new windows. Companies with accessible in-house financing will typically lead to a better experience for you, as you won’t have to coordinate between a lender and your installer. Homeowners in Dallas usually give precedence to companies that provide easy monthly payment plans because they make the entire process stress-free.


Installing new windows will often reach into the thousands of dollars, so most homeowners look for robust warranty coverage to protect their sizable investment. Window installers often provide warranties for the equipment or the workmanship that goes into installing it, and some offer coverage for both. A good warranty to aim for would be around 20 years or more, and the companies that provide a lifetime warranty are best.

Online Reviews

Finally, you should look into company reviews for the window installer you’re considering. Online reviews will provide an unbiased snapshot of the kind of experience you’re likely to have with a company. In some cases, they can help you avoid companies that look good on the surface but don’t typically provide good customer service or stay true to their warranties. 

It’s best to read some positive and negative reviews to get a good idea of how a company is likely to treat you and your home.

Blog author image

Dan Simms

Solar Expert

Dan Simms is an experienced writer with a passion for renewable energy. As a solar and EV advocate, much of his work has focused on the potential of solar power and deregulated energy, but he also writes on related topics, like real estate and economics. In his free time — when he's not checking his own home's solar production — he enjoys outdoor activities like hiking, mountain biking, skiing and rock climbing.