28 Best Window Replacement Companies in East Rochester, NY (Mar 2023)
Window Companies Near Me

If you're thinking about upgrading to new windows, our guide to the top window installation companies can help.

We analyzed all the top window installers in East Rochester and selected the top 28 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated March 14, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're doing home renovations or have old windows, windows play a vital role in conserving your home's energy. Poor windows can make your home uncomfortable in the summer or winter.

That's bad for your bank account and the environment, but one of the top window installation companies can help with that.

Because windows have such a large impact on your home, selecting the right company for you is a big decision to make. That's why the EcoWatch team has curated this list of the best window installation companies, so you can more easily make an informed decision.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Lifetime warranty
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Member of US Green Building Council
  • No lifetime warranty

Best Warranty

Universal Windows Direct

★★★★★
4

  • Lifetime warranty
  • Wide variety of products and services
  • Manufactures products in-house
  • Quality of service will depend on your area

Best Window Replacement Companies in East Rochester

The EcoWatch Reviews team assessed several window providers in East Rochester to find the best ones for our readers. The companies in this article scored the best in our review categories, such as energy-efficient offerings, price, customer service, local expertise, availability and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
  • Pros icon EnergyStar Partner
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in East Rochester. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently services 200 locations nationwide. Many positive reviews on customer review websites back the provider's reputation.

It 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 Windows

Its 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 be sure to mention that you'd like Energy Star windows when inquiring.

How much does Window World cost in East Rochester?

Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can inquire about a quote on the company's website.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen offers the best availability in East Rochester. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia.

It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen caters to eco-conscious consumers by providing energy-efficient window offerings. 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 East Rochester?

Although prices are not readily available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate information, you can get a quote on the company's website.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Lifetime warranty
  • Pros icon Wide variety of products and services
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon Quality of service will depend on your area

Universal Windows Direct has the best warranty in East Rochester. This company has been operating since 2002 and currently services 27 states nationwide. The provider has hundreds of positive reviews from customers on online review websites.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct caters to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.

How much does Universal Windows Direct cost in East Rochester?

Universal doesn't have any cost information available on its website, but 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 pricing.

Please note that the following companies are national, which means the quality of customer service may depend on your local crew. We have tried to be unbiased and transparent by including pros and cons for each company.

More Window Replacement Companies in East Rochester

Comfort Windows & Doors

Rochester, NY
4.2
★★★★★
  • Pros icon Dependable Service
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.comfortwindows.com/locations/rochester
Address: 1380 Scottsville Rd, Rochester, NY 14624
Phone: (585) 235-7839

Wonder Windows

Rochester, NY
4.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Dependable Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.wonderwindows.com/
Address: 634 South Ave, Rochester, NY 14620
Phone: (585) 654-7000

Wonder Showers & Baths

Rochester, NY
4.0
★★★★★
  • Pros icon Arrives on Time
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.google.com/aclk
Address: Rochester, NY
Phone: (585) 775-1111

Rochester Glass Inc

Rochester, NY
3.9
★★★★★
  • Pros icon Arrives on Time
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.rochesterglass.com/
Address: 360 North St, Rochester, NY 14605
Phone: (585) 325-3350

Genesee Glass & Mirror Inc.

Rochester, NY
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Arrives on Time
  • Pros icon Good Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.wefixglass.com/
Address: 90 Bennington Dr, Rochester, NY 14616
Phone: (585) 621-3580

Graves Brothers Home Improvement

Rochester, NY
3.9
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Arrives on Time
  • Pros icon Award-Winning

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.gravesbros.com/
Address: 755 Winton Rd N, Rochester, NY 14609
Phone: (585) 288-3390

Goodman Glass & Mirror

Rochester, NY
3.6
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.goodmanglassny.com/
Address: 1467 E Main St, Rochester, NY 14609
Phone: (585) 654-6720

Rose City Glass

Canandaigua, NY
3.4
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Heavy Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://rosecityglass.com/
Address: 2403 State Rte 21, Canandaigua, NY 14424
Phone: (585) 394-6361

Five Star Improvements

Rochester, NY
3.3
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows

Website: https://www.fivestarimprovements.com/
Address: 145 Norris Dr, Rochester, NY 14610
Phone: (585) 256-1844

Flower City Glass

Rochester, NY
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Heavy Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.flowercityglass.com/
Address: 188 Mt Hope Ave, Rochester, NY 14620
Phone: (585) 546-8646

Flower City Glass

Webster, NY
3.2
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Heavy Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.flowercityglass.com/
Address: 26 May St, Webster, NY 14580
Phone: (585) 568-8297

Flower City Glass

Geneva, NY
3.2
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Heavy Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: https://www.flowercityglass.com/
Address: 816 NY-5, Geneva, NY 14456
Phone: (315) 781-0107

Flower City Glass

Geneseo, NY
3.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Heavy Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.flowercityglass.com/
Address: 4245 Lakeville Rd, Geneseo, NY 14454
Phone: (585) 243-5840

American Custom Exteriors

Rochester, NY
3.2
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Reliable Appointment Windows
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://www.americancustominc.com/
Address: 2015 Maiden Ln, Rochester, NY 14626
Phone: (585) 723-8072

Renewal By Andersen of Western New York

Rochester, NY
3.2
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Award-Winning

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: http://www.rbawny.com/
Address: 80 Newbury St, Rochester, NY 14613
Phone: (585) 294-4640

Marshall Exteriors, LLC

Newark, NY
3.2
★★★★★
  • Pros icon Free Quotes
  • Pros icon Reliable Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.marshallexteriorsny.com/
Address: 135 E Union St, Newark, NY 14513
Phone: (315) 322-9686

Melnik & Sons Construction

Westgate, NY
3.2
★★★★★
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Dependable Service

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Business Windows

Website: https://melnikandsons.com/
Address: 1411 Chili Ave Suite 2, Westgate, NY 14624
Phone: (585) 283-6288

Pleasant Viewglass Inc

North Chili, NY
3.1
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://www.pleasantviewglassinc.com/
Address: 4298 S Union St, North Chili, NY 14514
Phone: (585) 889-3753

Northside Company

Fairport, NY
3.0
★★★★★
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Double-Hung

Website: https://www.northsidecompany.com/
Address: 541 Whitney Rd, Fairport, NY 14450
Phone: (585) 381-1050

G&G Window Repair

Rush, NY
2.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Reliable Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: http://www.gandgwindowrepair.com/
Address: 6710 W Henrietta Rd, Rush, NY 14543
Phone: (585) 334-3370

Pella Windows & Doors of Rochester

Rochester, NY
2.9
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.pellabranch.com/buffalo/showrooms/rochester-ny/
Address: 789 Linden Ave, Rochester, NY 14625
Phone: (585) 427-0910

The Glass Gallery

NY-104, NY
2.9
★★★★★
  • Pros icon Dependable Service
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.theglass-gallery.net/
Address: 1344 NY, NY-104, Ontario, NY 14519
Phone: (585) 872-3510

Rochester Colonial Manufacturing

Rochester, NY
2.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows

Website: http://www.rochestercolonial.com/
Address: 1225 Jefferson Rd, Rochester, NY 14623
Phone: (585) 254-8191

Pace Window & Door Co

Victor, NY
2.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: http://www.pacewindows.com/
Address: 7224 NY-96, Victor, NY 14564
Phone: (585) 924-8350

Glass Doctor

Canandaigua, NY
2.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://glassdoctor.com/canandaigua/
Address: 5330 North St, Canandaigua, NY 14424
Phone: (585) 398-0064

First Choice Renovations, Inc

Rochester, NY
2.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Energy-Efficient Options

Website: http://firstchoicerenony.com/
Address: 12 Spruce Ln, Rochester, NY 14622
Phone: (585) 771-7590

Hawkeye Glass Block and Basement Solutions

Rochester, NY
2.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Business Windows

Website: http://www.hawkeyebasementsolutions.com/
Address: 906 Howard Rd, Rochester, NY 14624
Phone: (585) 576-8787

Vekton Corporation

Penfield, NY
2.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Windows
  • Service icon Double-Hung

Website: http://www.vekton.com/
Address: 1829 Penfield Rd, Penfield, NY 14526
Phone: (585) 248-3240

How Installing Energy-Efficient Windows in East Rochester Saves You Money

By switching to energy-efficient windows, you and your family can benefit in several ways, such as:

  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
  • Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
  • Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of residential energy use. Installing energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
  • Decrease your carbon footprint: In East Rochester, you can lower your indirect greenhouse gas emissions by about 65 pounds per year once you install energy-efficient windows.

Estimated Cost of Window Replacement in East Rochester

Windows come in various shapes and sizes, so costs and services will differ greatly. Here are the average costs and the primary services that you can find from window installation companies.

How Much Do New Windows Cost?

The national average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. These estimates vary depending on specific characteristics of your installation, like size, type, the location of your home, number of windows, material and more.

It's also worth keeping in mind that energy-efficient windows will typically cost more upfront, but Energy Star estimates that switching out the windows on your East Rochester home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you'll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

Another factor that influences the overall cost is the material you choose for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

What Services do Window Installers Offer?

When it comes to window installations, in general there are two types that your provider will offer: full-frame and pocket installations.

Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.

If you're not sure which type of window installation service you should get, your installer can advise you. In general, the decision is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Lifetime warranty
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Member of US Green Building Council
  • No lifetime warranty

Best Warranty

Universal Windows Direct

★★★★★
4

  • Lifetime warranty
  • Wide variety of products and services
  • Manufactures products in-house
  • Quality of service will depend on your area

How We Choose the Best Window Installers in East Rochester

In our hunt to make your home improvements easier and more eco-friendly in East Rochester, EcoWatch landed on the above companies as the best window installation companies in the city. We have evaluated the top window installers in East Rochester primarily based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Since this is a guide for East Rochester, we paid more attention to companies that serve the city. There are other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in East Rochester.

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 in our guide to ensure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If most customers don't have nice feedback about their experience with a certain company, you won't see it featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window installation companies are not going to provide the most quality service. Still, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.

Warranty

As discussed previously, windows are a sizable investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have been in the industry for a while. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.

East Rochester, NY Window Replacement FAQs

What is the typical cost to install new windows?

The national average cost of installing a window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is often dependent on the type and material of the window, the location of your property and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.

What kind of window is the most energy-efficient?

A window's energy efficiency depends on a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.

What do window installation companies do?

Window installation companies cover the entire process — from replacing old windows with new ones to cleaning up after the installation. Additionally, a lot of companies offer window manufacturing, customization and repairs.

How often should you replace windows?

Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.

Should I replace all my windows at the same time?

If you're upgrading your windows because of energy-efficiency, replacing all of the windows at the same time is the only way to see a noticeable difference. On the other hand, if you have only a few windows that are damaged or leaky, you can replace just those.

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