27 Best Window Replacement Companies in Bethlehem, PA (Jan 2023)
Window Companies Near Me

Are you thinking about replacing your windows? Our list of the top window installation companies can help you choose the right one for you.

We analyzed all the top window installers in Bethlehem and selected the top 27 based on:

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

By EcoWatch Local Advisors

Updated January 12, 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 updating for aesthetics or have old windows, windows play a crucial role in conserving energy in your home. During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.

Installing new, efficient windows on your home can help you save money each month on your electricity bills — and you can help the environment as well.

Efficient windows are particularly important in Bethlehem, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $280 a year.

Best Overall

Renewal by Andersen

★★★★★
4.5

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

Best Affordability

Window World

★★★★★
4.5

  • Low prices relative to competitors
  • Large serice area
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Wide variety of products and services
  • Makes charitable contributions
  • Some installations carried out by third-party contractors

Best Window Replacement Companies in Bethlehem

The EcoWatch Reviews team evaluated many window installation companies across Bethlehem to narrow our list down to the top ones. We assessed the installers on their energy-efficient offerings, price, customer service, coverage area, local experience and more.

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

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. The company has a lot of glowing reviews from customers online.

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, this may be the provider for you.

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 Bethlehem?

Andersen doesn't have any cost information available 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. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.

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

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Low prices relative to competitors
  • Pros icon Large serice area
  • Pros icon EnergyStar Partner
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for around 27 years. The company has plenty of glowing reviews from customers on online review websites.

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 offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.

How much does Window World cost in Bethlehem?

While prices are not readily available on Window World's website, it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate information.

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 Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Makes charitable contributions
Cons:
  • Pros icon Some installations carried out by third-party contractors

Universal Windows Direct offers the best warranty in Bethlehem. This window installation company has been in business since 2002 and currently services 27 states nationwide. Its reputation is backed by a considerable amount of positive reviews from customers online.

You may want to consider opting for Universal if you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct's commitment to sustainability shows in its 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 Bethlehem?

While prices are not readily available on Universal's website, 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.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation business for around 16 years.

If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the company for you.

Energy Efficiency of Window Nation Windows

Window Nation is an Energy Star partner offering 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 be sure to ask your Window Nation representative when inquiring about services.

How much does Window Nation cost in Bethlehem?

Window Nation doesn't have any pricing information displayed on its website, but 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. If you'd like to know for sure, you can get a quote on the company's website.

Aeroseal Windows logo
FAST QUOTE
as little as 30 seconds
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows has the best window installation for businesses in Bethlehem. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window industry for around 23 years. The company has hundreds of positive reviews from customers online.

You may want to consider choosing Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.

How much does Aeroseal Windows cost in Bethlehem?

Prices aren't available on Aeroseal's website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can ask for a quote from the company.

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

More Window Replacement Companies in Bethlehem

The Glass Guru

Easton, PA
5
★★★★★
  • Pros icon Arrives on Time
  • Pros icon No-fee Quotes
  • Pros icon Award-Winning
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.theglassguru.com/lehigh-valley-pa/
Address: 3051 William Penn Hwy, Easton, PA 18045
Phone: (610) 890-6240

Renewal by Andersen of Northeast PA

Bethlehem, PA
4.3
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Appointment Windows
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/875-northeast-pennsylvania/about-us
Address: 2467 Baglyos Cir, Bethlehem, PA 18020
Phone: (610) 849-2800

REAL DEALS REMODELING & CONSTRUCTION,Inc.

Bethlehem, PA
4.2
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Locally Recognized for Quality
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.realdealsremodeling.com/
Address: 503 W Broad St, Bethlehem, PA 18018
Phone: (610) 867-7325

Master's Home Solutions

Bethlehem, PA
4.0
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Locally Recognized for Quality
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Double-Hung

Website: https://mastershomesolutions.com/bathroom-remodeling-in-bethlehem-pa/
Address: 1455 Valley Center Pkwy Suite 200, Bethlehem, PA 18017
Phone: (610) 264-3333

Green Eco Solutions

Allentown, PA
4.0
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Arrives on Time
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes

Services Offered

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

Website: https://www.greenecosolutions.com/
Address: 1740 Lynnwood Rd Suite 3, Allentown, PA 18103
Phone: (610) 973-2500

Romero Roofing & Siding LLC

Collegeville, PA
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Reliable Appointment Windows
  • Pros icon Award-Winning
  • Pros icon Free Quotes

Services Offered

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

Website: http://www.romeroroofingpros.com/
Address: 813 Gravel Pike, Collegeville, PA 19426
Phone: (610) 487-0262

Mr. Handyman of Easton, Bethlehem, Nazareth & Allentown

Easton, PA
3.9
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Educational Website

Services Offered

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

Website: https://www.mrhandyman.com/easton-e-bethlehem-nazareth/
Address: 2484 Birch St, Easton, PA 18042
Phone: (610) 463-1667

Lowe's Home Improvement

Mount Pocono, PA
3.8
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Arrives on Time

Services Offered

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

Website: https://www.google.com/aclk
Address: Mount Pocono, PA
Phone: (570) 839-6204

Alderfer Glass

Telford, PA
3.7
★★★★★
  • Pros icon Reliable Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Commercial Windows

Website: https://alderferglass.com/
Address: 144 Telford Pike, Telford, PA 18969
Phone: (215) 723-1192

Alderfer Glass Co.

Lansdale, PA
3.7
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Dependable Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Business Windows

Website: http://www.alderferglass.com/
Address: 1613 N Broad St, Lansdale, PA 19446
Phone: (215) 855-5012

Alderfer Glass Company

Quakertown, PA
3.7
★★★★★
  • Pros icon Reliable Service
  • Pros icon Educational Website
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Business Windows

Website: https://alderferglass.com/
Address: 1506 Mill Rd, Quakertown, PA 18951
Phone: (215) 536-7807

Alderfer Glass Lehigh Valley

Allentown, PA
3.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Business Windows

Website: https://www.google.com/aclk
Address: Allentown, PA
Phone: (610) 379-3349

Alderfer Glass Company

Royersford, PA
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free Quotes
  • Pros icon Reliable Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Commercial Windows

Website: https://alderferglass.com/
Address: 205 W Ridge Pike, Royersford, PA 19468
Phone: (610) 489-2221

Penn Windows & Doors

Allentown, PA
3.6
★★★★★
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Arrives on Time

Services Offered

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

Website: http://www.pennwindows.com/
Address: 1518 Union Blvd, Allentown, PA 18109
Phone: (610) 433-4196

AJ Window & Door Solutions

Shoemakersville, PA
3.6
★★★★★
  • Pros icon Timely Service
  • Pros icon Reliable Service
  • Pros icon Award-Winning
  • Pros icon Helps Educate Customers

Services Offered

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

Website: http://www.ajwds.com/
Address: 151 Main St, Shoemakersville, PA 19555
Phone: (610) 562-2209

Window World of Philadelphia

Horsham, PA
3.6
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon Gives to charity
  • Pros icon Consistent Workmanship

Services Offered

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

Website: https://www.windowworldphiladelphia.com/
Address: 253 Horsham Rd, Horsham, PA 19044
Phone: (215) 395-1608

Infinity from Marvin - Homespire Windows & Doors

Norristown, PA
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Timely Service
  • Pros icon Reliable Service

Services Offered

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

Website: https://homespireforlife.com/service-areas/philadelphia-pa/
Address: 2430 Boulevard of the Generals, Norristown, PA 19403
Phone: (866) 518-3860

Window World Garden State West

Flemington, NJ
3.6
★★★★★
  • Pros icon Supports Charities
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

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

Website: https://www.windowworldgsw.com/
Address: 47 Maple Ave, Flemington, NJ 08822
Phone: (908) 237-3329

A.B.E. Doors & Windows

Allentown, PA
3.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows

Website: https://www.abedoors.com/
Address: 6776 Hamilton Blvd, Allentown, PA 18106
Phone: (610) 398-2430

Hunterdon Roofing, Siding and Window Company

Lebanon, NJ
3.4
★★★★★
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Appointment Windows
  • Pros icon Dependable Service

Services Offered

  • Service icon Custom Windows
  • Service icon Sliding Glass

Website: https://www.hunterdonsiding.com/
Address: 1235 Route 31 South, Lebanon, NJ 08833
Phone: (908) 735-0809

Niece Lumber Building Supplies

Lambertville, NJ
3.4
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Architectural Glass
  • Service icon Aluminum Window Frames

Website: https://www.google.com/aclk
Address: Lambertville, NJ
Phone: (609) 397-1200

Bally Glass & Shower Door

Bechtelsville, PA
3.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Dependable Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows

Website: https://www.ballyglassandshowerdoor.com/
Address: 111 Race St, Bechtelsville, PA 19505
Phone: (484) 415-0570

The Tint Group | Lehigh Valley | Auto, Home, Office Window Tinting

Slatington, PA
3.4
★★★★★
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.thetintgroup.com/
Address: 2145 Skyline Dr, Slatington, PA 18080
Phone: (610) 737-7507

Pella Windows & Doors of Whitehall

Whitehall, PA
3.3
★★★★★
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: https://www.pellabranch.com/philadelphia/showrooms/whitehall/
Address: 2221 MacArthur Rd, Whitehall, PA 18052
Phone: (610) 433-6028

ACRE Windows

Horsham, PA
3.3
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing

Services Offered

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

Website: http://www.acrewindows.com/
Address: 109 Gibraltar Rd, Horsham, PA 19044
Phone: (267) 281-1717

Doylestown Fiber Cement Siding, Windows and Roofing Company

Doylestown, PA
3.3
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship
  • Pros icon Good Customer Service
  • Pros icon Arrives on Time

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Double-Hung

Website: http://doleystownswr.com/
Address: 196 W Ashland St, Doylestown, PA 18901
Phone: (215) 544-2640

Alan Kunsman Roofing & Siding

Freemansburg, PA
3.2
★★★★★
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon Reliable Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Commercial Windows

Website: http://www.alankunsmanroofing.com/
Address: 203 Washington St, Freemansburg, PA 18017
Phone: (610) 865-6990

How Installing Energy-Efficient Windows in Bethlehem Saves You Money

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

  • Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
  • Save on electricity bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of residential energy use. Installing energy-efficient windows can help lower that amount, which helps you save $280 a year on your bills.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
  • Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Bethlehem

Windows come in different shapes and sizes, so costs and services will differ tremendously. Here are the average costs and the primary services that you'll find from window installation companies.

How Much Do New Windows Cost?

According to our research, the average cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 per window. How much it will cost varies based on several factors, like number of windows, the location of your home, size, type, material and more.

It's important to remember that windows with higher efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Bethlehem homeowners $280+ a year when replacing single-pane windows.

Costs will also vary depending on the material of your frame. Aluminum frames cost the least. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.

What Services do Window Installers Offer?

Generally, there are two types of window replacement services companies provide: full-frame and pocket installations.

Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the entire window, including the sill, frame and trim. A pocket installation means replacing a window within the existing frame, which is generally cheaper than a full-frame installation.

Your window installation company can advise you on the best type for your project. In Bethlehem, the decision will mostly be influenced by the efficiency of your home and how old your existing frames are.

Best Overall

Renewal by Andersen

★★★★★
4.5

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

Best Affordability

Window World

★★★★★
4.5

  • Low prices relative to competitors
  • Large serice area
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Wide variety of products and services
  • Makes charitable contributions
  • Some installations carried out by third-party contractors

How We Choose the Best Window Installers in Bethlehem

EcoWatch reviews are different from other reviews, as we evaluate these companies through a sustainability lens. We've assessed the top window installation companies in Bethlehem mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:

Service Area

This one is pretty self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the best window installation company near you.

Work Quality

When choosing new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including warranty, quality of parts, quality of installation, cost, professionalism and more.

Cost

This one is a give-and-take: as with other services, cheap window companies may not provide the most quality service. On the other hand, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.

Warranty

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

Years of Experience

Due to Bethlehem's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Bethlehem window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

Bethlehem, PA Window Replacement FAQs

How much does a window install cost?

The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on several factors. The price is often influenced by the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.

What are the most common types of replacement windows?

There are several different types of windows you can get for your home, such as awning windows, bay windows, transom windows, picture windows, casement windows, double-hung and single-hung windows and slider windows.

Can you replace your own windows?

Although you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window installation company can help ensure that the job is done properly and that you won't have to spend the time and effort to do it yourself.

What time of year should I replace my windows?

Replacement windows can be installed at any time, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your home, so the temperature outside doesn't necessarily matter that much. Most importantly, the weather should be dry.

When is it time to replace your windows?

Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.

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