13 Best Window Replacement Companies in Weslaco, TX (Mar 2023)
Window Companies Near Me
Are you looking to replace your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in Weslaco and selected the top 13 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's energy efficiency can also have a large impact on home energy conservation. If your windows are made of traditional materials, or are outdated or damaged, you could be losing 25-30% of your home's heat or cool air out of them.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also considering cost, customer satisfaction and service area.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Wide variety of products and services
- Award-winning company
- Limited service area
Best Window Replacement Companies in Weslaco
The EcoWatch Reviews team assessed dozens of installers in Weslaco to find the best window companies for our readers. The installers in this article scored the best in our review categories, such as energy-efficient offerings, local expertise, availability, price, customer service and more.

Window World
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Great industry reputation
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Large serice area
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Low prices relative to competitors
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Quality of service will depend on your area
Window World provides windows expertise in Weslaco. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation business. Its reputation is backed by a considerable amount of positive reviews from customers online.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Window World cost in Weslaco?Prices aren't displayed on Window World's website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. The provider has hundreds of glowing reviews from customers on online review websites.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Weslaco?Andersen doesn't have any cost information listed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

Window Nation
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Manufactures products in-house
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Wide variety of products and services
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Award-winning company
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Limited service area
Window Nation provides the best residential windows in Weslaco. This provider has 16 years of experience in the windows business, and it has become one of the most reputable companies in Weslaco. Hundreds of positive reviews on customer review websites back the company's reputation.
Window Nation may be the company for you if you're interested in one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Weslaco?Pricing details are not available on Window Nation's website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. Getting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows industry, and it has established itself as one of the best companies in Weslaco. The company has plenty of glowing reviews from customers online.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Weslaco?Pricing information is not available on Universal's website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can ask for a free quote on its website for more information about the cost.

Texas Window Store
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Low prices relative to competitors
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Low number of customer complaints
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Wide variety of products and services
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Limited service area
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Young company
Texas Window Store offers the best local installation in Weslaco. It's not a physical store and does not manufacture its own products, but it does work with brand-name window and door suppliers. Texas Window Store has about 4 years of experience in the industry, and it currently provides services to Austin, Waco and surrounding areas. Its reputation is backed by a considerable amount of positive reviews on customer review websites.
You may want to consider going with Texas Window Store if you're interested in a installer that has dedicated customer service and can carry out an installation in a timely manner.
Energy Efficiency of Texas Window Store WindowsTexas Window Store offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. It carries a wide variety of name-brand windows, including Andersen and Pella, so the company has many energy-efficient options.
How much does Texas Window Store cost in Weslaco?Texas Window Store doesn't have any prices displayed on its website, but it pitches your project to a group of window manufacturers, and says window costs are typically based on five factors: size, type, material, geographical region and dealer/reseller. If you'd like to know for sure, you can request a quote on the company's website.
We try to be unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Weslaco
XYZ Roofing and Restorations
Harlingen, TX-
Reliable Appointment Windows
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No-fee Quotes
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Reliable Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Window World Rio Grande Valley
McAllen, TX-
Helps Educate Customers
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Excellent Customer Service
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Dependable Service
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Price Transparency
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
AME Glass Company
Pharr, TX-
Educational Website
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No-Hassle Pricing
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Doors
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Business Windows
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Aluminum Window Frames
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Glass Showers
Home Services at The Home Depot
Harlingen, TX-
Educational Website
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No-Hassle Pricing
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Good Customer Service
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Reliable Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Glass Showers
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Commercial Windows
Lone Star Glass & Mirror
Harlingen, TX-
Educational Website
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Good Customer Service
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Gives to charity
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Price Transparency
Services Offered
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Residential Windows
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Doors
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Custom Window Designs
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Business Windows
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Double-Hung
Glass Doctor of McAllen
McAllen, TX-
Educational Website
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Glass Showers
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Double-Hung
Windshields Xpress
Pharr, TX-
Consistent Workmanship
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Business Windows
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Double-Hung
Hand of Man Stained Glass
Harlingen, TX-
Good Customer Service
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Free Quotes
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Windows
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Stained Glass
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Sliding Glass
Donna Glass & Mirror
Donna, TX-
Free Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
Rio Grande Windows
McAllen, TX-
Educational Website
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Dependable Service
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Free Quotes
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Architectural Glass
Valley Glass Tint and Windshield Repair
La Feria, TX-
Free Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
M & R Glass LLC
Edinburg, TX-
Excellent Customer Service
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Helps Educate Customers
Services Offered
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Custom Windows
Affordable Auto Glass
McAllen, TX-
No-Hassle Pricing
Services Offered
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Custom Windows
How Installing Energy-Efficient Windows in Weslaco Saves You Money
There are quite a few benefits of switching to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
- Save money on electricity bills: Because energy-efficient windows lower the amount of energy used to heat or cool your home, they can help you save about $460 annually on your energy bills in Weslaco.
Estimated Cost of Window Replacement in Weslaco
When looking into window installation, each company provides different services and costs. Let's look at some average costs and services.
How Much Do New Windows Cost?
According to our market research, the typical cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. But prices vary considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations and replacements, which carry a higher price tag.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
In regard to window replacements, in general there are two kinds that your provider will offer: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant rot or deterioration. Full-frame installations are more comprehensive and will increase overall costs. A pocket installation involves replacing a window within the existing frame, which tends to be less expensive than a full-frame installation.
If you're still trying to decide which kind of installation to get, you can ask your installer and get their recommendation. The choice mostly is influenced by the age of your window frames and if there's any damage.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Wide variety of products and services
- Award-winning company
- Limited service area
How We Choose the Best Window Installers in Weslaco
EcoWatch is different from other reviewers since we look at these companies through a sustainability lens. We have assessed the top window replacement companies in Weslaco mostly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Weslaco, we only included companies that provide services to the city. There are certainly reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Weslaco.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured on this list to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have nice things to say about their service from a certain window installation company, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a sizable investment, so you'll want to be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Weslaco, TX Window Replacement FAQs
How much does window installation cost?
The typical cost of replacing a window can range between $450 and $650. There are a variety of factors that affect the cost, such as styles and sizes of windows, local labor costs, the materials used in designing the windows, your property's location, how energy-efficient the windows are and the number of windows.
What are the types of windows?
There are various kinds of windows you can get for your house, including picture windows, awning windows, casement windows, double-hung and single-hung windows, transom windows, bay windows and slider windows.
When do I need to use a window installation company?
Unless you're handy and have all the tools you need to replace your own windows, we recommend hiring the pros. The window installation process is complex and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and much safer alternative.
How long does it usually take to install windows?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you need to have a lot of windows installed.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, the weather should be dry, as rain can make the installation harder.