27 Best Window Replacement Companies in Hanover, PA (Feb 2023)
Window Companies Near Me

Thinking about replacing your home's windows? We've got all the information you need in this list of the top window installation companies.

We analyzed all the top window installers in Hanover 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.

The EcoWatch team is all about helping Hanover homeowners make their homes more eco-friendly. During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.

Installing efficient windows on your home can help you save money every month on your power bills — and you can help the environment as well.

We've put together this guide on the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electricity bills.

Best Affordability

Window World

★★★★★
4.5

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

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Great industry reputation
  • Manufactures products in-house
  • More expensive than competition

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Many years of experience
  • Manufactures products in-house
  • Low number of customer complaints
  • Not ideal for residential installations

Best Window Replacement Companies in Hanover

The EcoWatch team examined dozens of providers that serve the Hanover area to find the best window installation companies that fit our standards. The installers in this article scored best in our categories, which include energy-efficient offerings, price, availability, customer service 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 Lifetime warranty
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
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 about 27 years of experience in the window installation industry. Its reputation is backed by a considerable amount of positive reviews from customers online.

You may want to consider picking Window World if you're looking for a installer 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 Windows

There are a wide variety of window types available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in Hanover?

Window World doesn't have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to receive a free quote from the company.

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 Award-winning company
  • Pros icon Great industry reputation
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen has the best availability in Hanover. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers on online review websites.

You may want to consider going with Andersen 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.

Energy Efficiency of Renewal by Andersen Windows

There are a wide variety of window types that Renewal by Andersen offers, 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 Hanover?

Prices aren't available on Andersen's 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 ask for a free quote on its website for more information about pricing.

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 Manufactures products in-house
  • Pros icon Low number of customer complaints
Cons:
  • Pros icon Not ideal for residential installations

Aeroseal Windows provides the best window installation for businesses in Hanover. 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. This company has been operating since 1999 and currently provides services to 13 states and Washington D.C. The provider has hundreds of positive reviews from customers on online review websites.

If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the provider for you.

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 ask for 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 Hanover?

Prices aren't listed on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like to know for sure, you can request a quote on the company's website.

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 has the best residential windows in Hanover. Window Nation has been in the window installation business for about 16 years. The company has many glowing reviews from customers on online review websites.

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, Window Nation may be the right company for you.

Energy Efficiency of Window Nation Windows

Window Nation offers 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 Hanover?

Window Nation doesn't have any cost 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. The best way to know for sure is to request a free quote from the company.

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 Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct offers the best warranty in Hanover. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has been operating since 2002 and currently provides services to 27 states nationwide.

If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect provider for you.

Energy Efficiency of Universal Windows Direct Windows

Universal 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 mention that you want energy-efficient windows to your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Hanover?

Universal doesn't have any pricing 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. The best way to get more accurate information is to get a free quote from the company.

We've recommended installers with shining reputations, but note that some national companies have independently owned locations in Hanover, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for every company reviewed.

More Window Replacement Companies in Hanover

Four Seasons Roofing

Owings Mills, MD
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Reliable Service
  • Pros icon Arrives on Time
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://fourseasonsroofingmd.com/
Address: 11436 Cronridge Dr suite m, Owings Mills, MD 21117
Phone: (410) 995-7744

VerdGroup

Baltimore, MD
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality
  • Pros icon Free Quotes
  • Pros icon Consistent Workmanship

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
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://theverdegrp.com/
Address: 3707 Cedar Dr, Baltimore, MD 21207
Phone: (410) 541-4890

Renewal by Andersen of Central Pennsylvania

Mechanicsburg, PA
4.1
★★★★★
  • Pros icon Dependable Service
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Award-Winning

Services Offered

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

Website: https://www.rbacentralpa.com/
Address: 4856 Carlisle Pike, Mechanicsburg, PA 17050
Phone: (717) 591-4900

TC Backer Construction, LLC

Dover, PA
4.0
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Locally Recognized for Quality
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass

Website: http://321gutterdone.com/
Address: 1550 E Canal Rd, Dover, PA 17315
Phone: (717) 949-7673

S&K Roofing, Siding and Windows

Eldersburg, MD
3.9
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Consistent Workmanship
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes

Services Offered

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

Website: https://www.google.com/aclk
Address: Eldersburg, MD
Phone: (888) 368-0561

REDDCO Inc.

Lewisberry, PA
3.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.redi-exit.com/
Address: 240 Pleasant Hill Rd ste b, Lewisberry, PA 17339
Phone: (866) 966-1989

Infinity from Marvin - Homespire Windows & Doors

New Cumberland, PA
3.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Reliable Appointment Windows
  • Pros icon Dependable Service

Services Offered

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

Website: https://homespireforlife.com/service-areas/harrisburg-pa/
Address: 2 Laurel Rd, New Cumberland, PA 17070
Phone: (866) 558-2734

Window Nation

Camp Hill, PA
3.6
★★★★★
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.windownation.com/harrisburg-showroom/
Address: Camp Hill, PA
Phone: (717) 230-1080

Window World of Central PA

York, PA
3.6
★★★★★
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes

Services Offered

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

Website: https://www.windowworldpa.com/
Address: 4370 W Market St, York, PA 17408
Phone: (717) 792-2322

American Home Contractors

Hanover, PA
3.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality
  • Pros icon Dependable Service

Services Offered

  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows

Website: http://www.americanhomecontractors.com/
Address: 1225 Carlisle St, Hanover, PA 17331
Phone: (717) 546-7663

S&K Roofing, Siding and Windows

Eldersburg, MD
3.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Reliable Service

Services Offered

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

Website: https://www.skroofing.com/
Address: 5399 Enterprise St, Eldersburg, MD 21784
Phone: (888) 206-0047

Window World of Central PA

Elizabethtown, PA
3.6
★★★★★
  • Pros icon Free Quotes
  • Pros icon Dependable Service
  • Pros icon Excellent Customer Service
  • Pros icon Timely Service

Services Offered

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

Website: https://www.windowworldpa.com/
Address: 219 N Market St, Elizabethtown, PA 17022
Phone: (717) 394-9401

Diligent Roofing & Siding

Mt Airy, MD
3.4
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

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

Website: https://diligentexteriorremodeling.com/
Address: 6336 Davis Rd, Mt Airy, MD 21771
Phone: (301) 720-1909

Peak Custom Remodeling Corporation

Baltimore, MD
3.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Reliable Appointment Windows
  • Pros icon Helps Educate Customers

Services Offered

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

Website: https://www.peakcustomremodeling.com/
Address: 3106 Lord Baltimore Dr Suite 210, Baltimore, MD 21244
Phone: (410) 862-3972

Allied Remodeling

Towson, MD
3.3
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Educational Website
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://alliedremodeling.com/
Address: 110 West Road, Towson, MD 21204
Phone: (410) 769-9700

Window World of Frederick County

Frederick, MD
3.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.windowworldfrederickmd.com/
Address: 8420 Gas House Pike Suite T, Frederick, MD 21701
Phone: (301) 663-0699

Euro Art Home

Baldwin, MD
3.3
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: http://euroarthome.com/
Address: 4303 Sweet Air Rd, Baldwin, MD 21013
Phone: (855) 387-6278

Potomac View Energy

Sykesville, MD
3.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon No-Hassle Pricing

Services Offered

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

Website: https://potomacviewenergy.com/
Address: 7520 W Main St Suite 201, Sykesville, MD 21784
Phone: (443) 881-8538

American Awnings and Replacement Windows

Shippensburg, PA
3.3
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Architectural Glass
  • Service icon Double-Hung

Website: https://www.american-awnings.com/
Address: 145 Park Pl E, Shippensburg, PA 17257
Phone: (717) 532-9098

Susquehanna Valley Door and Window

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

Services Offered

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

Website: https://svdoorandwindow.com/
Address: 701 N George St, York, PA 17404
Phone: (717) 781-8087

Robert G. Miller

Hanover, PA
3.2
★★★★★
  • Pros icon Reliable Service
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung

Website: http://rgmillerinc.com/
Address: 509 W Elm Ave, Hanover, PA 17331
Phone: (717) 637-7910

L & L Window Fashions

Harrisburg, PA
3.2
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass

Website: http://www.landlwindowfashions.com/
Address: 5450 Derry St Bldg 2, Harrisburg, PA 17111
Phone: (717) 635-9623

Install America

10+ years in business · Harrisburg, PA
3.1
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers

Services Offered

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

Website: http://www.installamerica.net/
Address: 10+ years in business · Harrisburg, PA
Phone: (717) 230-8800

Pella Windows & Doors of Harrisburg

Harrisburg, PA
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes

Services Offered

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

Website: https://www.pellabranch.com/harrisburg/showrooms/harrisburg-pa/
Address: 3950 Tecport Dr, Harrisburg, PA 17111
Phone: (717) 545-0855

Rick's Home Improvements

York, PA
3.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Dependable Service
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes

Services Offered

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

Website: http://ricks-home-improvements.business.site/
Address: 277 Point Cir, York, PA 17406
Phone: (717) 854-2124

Residential Glass & Mirror

Shrewsbury, PA
3.1
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency

Services Offered

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

Website: http://www.facebook.com/dantheglassmanshrewsburypa
Address: 430 S Main St, Shrewsbury, PA 17361
Phone: (717) 227-2627

Long Home Products

Middletown, PA
3.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes

Services Offered

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

Website: https://longhomeproducts.com/
Address: 301 Fulling Mill Rd Suite 200, Middletown, PA 17057
Phone: (844) 561-5664

How Installing Energy-Efficient Windows in Hanover Saves You Money

There are several perks of switching to energy-efficient windows. Some reasons you may want to consider making the switch include the following:

  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
  • Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your house if you decide to sell.
  • Save money on power bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Installing energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
  • Reduce your carbon footprint: In Hanover, you can reduce your indirect greenhouse gas emissions by about 286 pounds per year after you switch to energy-efficient windows.

Estimated Cost of Window Replacement in Hanover

Windows come in varying shapes and sizes, so costs and services will differ considerably. Here are the average costs and services that you can find from the average window installation company.

How Much Do New Windows Cost?

Generally, Hanover homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at about $600. But costs will differ significantly based on your location, the quality of your products, the current condition of your home and the number of windows you need. Many window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. Additional services will increase your overall project costs.

Keep in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you install single-pane windows and between $27 and $197 per year when you install double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.

We advise requesting free quotes from multiple window companies to find the one that works best for you.

What Services do Window Installers Offer?

The first step when considering an installation is to think about whether you need a full-frame or pocket installation.

A full-frame installation is a replacement of the total window. This service involves removing the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations are simpler and won't carry as large a bill because they involve merely replacing the window within its existing frame. But if the frame has any damage or rot, you may have to get a full-frame installation instead.

If you're hiring a reputable window installation company, your company can advise you on the best type for your project. In Hanover, the decision will mostly be based on the efficiency of your home and the age and condition of your existing frames.

Best Affordability

Window World

★★★★★
4.5

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

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Great industry reputation
  • Manufactures products in-house
  • More expensive than competition

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Many years of experience
  • Manufactures products in-house
  • Low number of customer complaints
  • Not ideal for residential installations

How We Choose the Best Window Installers in Hanover

EcoWatch reviews are different from most reviews since we look at these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and ranked them based on the following methodology:

Service Area

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

Work Quality

When selecting new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

We analyzed trends in recent customer feedback to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including professionalism, warranty, quality of installation, quality of parts, cost and more.

Cost

This one is a give-and-take: similar to most services, cheap window installers may not provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.

Warranty

As discussed previously, windows are a significant investment, so you'll want to be certain 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 quite some time. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.

Hanover, PA Window Replacement FAQs

How much should window installation cost?

The average cost of replacing one window can range from $450 to $650. There are a variety of factors that affect how much it costs, such as styles and sizes of windows, how energy-efficient the windows are, your property's location, the number of windows, local labor costs and the materials used in designing the windows.

What are the most common types of replacement windows?

The most common kinds of windows for homes are picture windows, transom windows, awning windows, bay windows, double-hung and single-hung windows, slider windows and casement windows.

Do I really need to use a window installation company?

You should use a window installation company whenever you want new windows. Installing windows is a complicated process that can take a lot of time, so it's best handled by the professionals.

How long does it usually take to install windows?

Because a window takes about 30 minutes to install, about 16 windows can be installed during a typical 8-hour work day.

How often do you need to replace windows?

Windows usually have a lifespan of 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have an expert take a look at them to determine if they need any repairs or replacements.

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