20 Best Window Companies in Hanover, PA (2024 Reviews)
If you’re thinking of getting new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Hanover and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Updated February 01, 2024
Why you can trust EcoWatch
Although clean energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s energy efficiency can also have a large impact on home energy conservation. When it’s the middle of winter, your outdated and leaky windows could be making your home more difficult to heat and costing you more in power bills.
That’s not great for your bank account or the environment, but one of the best window installation companies can help with that.
We’ve made a list of the top installation companies to help you in your search, so you can not only take advantage of brand-new windows, but also save money on your energy bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Hanover
The EcoWatch team researched dozens of installers in Hanover to find the top window installation companies for our readers. The companies we’ve included in this article scored best in our categories: energy-efficient offerings, availability, price, customer service and more.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen provides the best availability in Hanover. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by several positive reviews on customer review websites.
Andersen may be the company for you if you want one 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 WindowsThere are a wide variety 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 Hanover?Andersen doesn’t have any pricing information displayed 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 ask for a free quote on its website for more information about the cost.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World provides windows expertise in Hanover. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently provides services to 200 locations nationwide. Its reputation is backed by several positive reviews on customer review websites.
Window World may be the company for you if you want one 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 WindowsThere 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 pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
- Limited service area
Window Nation provides the best residential windows in Hanover. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has been in business since 2006 and currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by several positive reviews on customer review websites.
Window Nation may be the company for you if you want 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 WindowsThere are a wide variety of window types available from Window Nation, some of which are Energy Star products. 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 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. You can ask for a free quote on its website for more information about the cost.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct provides 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 in business since 2002 and currently provides services to 27 states nationwide. Its reputation is backed by several positive reviews on customer review websites.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Hanover?Universal doesn’t have any pricing information displayed 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 the cost.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- 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 in business since 1999 and currently provides services to 13 states and Washington D.C. Its reputation is backed by several positive reviews on customer review websites.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types available from Aeroseal Windows, some of which are Energy Star products. 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?Aeroseal doesn’t have any pricing information displayed on its website, but it provides high-quality windows at a competitive price point. You can ask for a free quote on its website for more information about the cost.
We aim to stay unbiased and transparent by including pros and cons for each company. Additionally, any partnerships do not influence our reviews.
More Window Companies in Hanover
Renewal by Andersen
Mechanicsburg, PA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Bay Windows
- Sliding Glass Doors
- Skylights
- Commercial Windows
- Window Install & Replacement
- Andersen
Window World of Central PA
York, PA- Educational Website
- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Install & Replacement
- Sliding Glass Doors
- Double-Hung
- Window Repair
- Storm Doors
- Bay Windows
- Custom Window Designs
Champion Replacement Windows of Baltimore
Rosedale, MD- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Double-Hung
- Storm Doors
- Window Install & Replacement
- Window Repair
- Bay Windows
- Sliding Glass Doors
Window Nation
Mechanicsburg, PA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Bay Windows
- Window Install & Replacement
- Energy-Efficient Options
- Sliding Glass Doors
Robert G. Miller
Hanover, PA- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Aluminum Frames
- Window Install & Replacement
- Window Repair
- Glass Repair
Roof Right Inc.
Hampstead, MD- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Residential Windows
- Commercial Windows
- Window Install & Replacement
Susquehanna Valley Door and Window
York, PA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Install & Replacement
- Sliding Glass Doors
- Bay Windows
- Storm Doors
Garrety Glass - Betterliving Sunrooms
Dallastown, PA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
- Timely Service
Services Offered
- Mirrors
- Storm Doors
- Glass Repair
- Sliding Glass Doors
- Window Install & Replacement
- Glass Showers
- Custom Glass
- Window Repair
- Bay Windows
- Commercial Windows
- Glass Doors
York Window Man
York, PA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Storm Doors
- Window Install & Replacement
M & S Home Improvements LLC
Seven Valleys, PA- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Install & Replacement
C3 American Exteriors
Hunt Valley, MD- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Commercial Windows
- Residential Windows
- Stained Glass
- Window Install & Replacement
HomeRite
Mechanicsburg, PA- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Fiberglass Frames
- Double-Hung
- Window Install & Replacement
- Tempered Glass
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Repair
- Window Install & Replacement
- Commercial Windows
- Custom Glass
- Window Repair
- Glass Showers
- Mirrors
Potomac View Energy
Sykesville, MD- Timely Service
- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Sliding Glass Doors
- Bay Windows
- Custom Window Designs
- Fiberglass Frames
- Wood Frames
- Vinyl Frames
- Glass Doors
- Window Install & Replacement
- Double-Hung
Grand Opening Windows & Doors
New Kingstown, PA- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Sliding Glass Doors
- Bay Windows
- Aluminum Frames
- Fiberglass Frames
- Custom Window Designs
- Storm Doors
- Window Install & Replacement
Castle Windows
Mechanicsburg, PA- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Window Install & Replacement
Replacement Windows and Doors-Homerite Waynesboro
Waynesboro, PA- Free assessment
- Timely Service
- Price Transparency
- Good Customer Service
Services Offered
- Window Install & Replacement
Pella Windows & Doors of Lutherville-Timonium
Timonium, MD- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Pella
- Sliding Glass Doors
- Glass Doors
- Bay Windows
- Double-Hung
- Window Repair
- Fiberglass Frames
Pella Windows & Doors of Harrisburg
Harrisburg, PA- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Window Repair
- Bay Windows
- Glass Doors
- Pella
- Window Install & Replacement
- Storm Doors
- Double-Hung
- Fiberglass Frames
- Sliding Glass Doors
- Commercial Windows
AMEREX American Exteriors
York, PA- Good Customer Service
- Educational Website
- Free assessment
- Timely Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Window Repair
Calculate how much you can expect to pay for window installation and replacement in Hanover, PA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Hanover Saves You Money
When you upgrade to energy-efficient windows, you may see several benefits, including:
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
- Reduce your carbon footprint: By using less energy after you switch to energy-efficient windows, you’ll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save money on energy bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you need less energy.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
Estimated Cost of Window Replacement in Hanover
When researching window installation, each company provides varying services and costs. Let’s look at some average costs and services.
How Much Do New Windows Cost?
Although the typical cost to install a single window is around $600, it can range from $200 to $1,200. But costs vary considerably based 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, which have a higher price tag.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when installing single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material you pick for your window frames. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
Generally, there are two kinds of window installation services companies offer: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves additional materials, including insulation and drip edges, which raise the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation entails replacing a window within the frame that’s already there. This means instead of taking out the whole window and rebuilding it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company can help you choose which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Hanover
EcoWatch reviews differ from other reviews, as we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve Hanover so you can find the right window installation company near you.
Work Quality
We’re willing to bet that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company included in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including quality of parts, cost, professionalism, quality of installation, warranty and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a serious investment, so you’ll want to be certain that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Hanover, PA Window Replacement FAQs
What is the average cost to install new windows in a home?
The national average cost of installing one window is about $600 but can range between $200 and $1,200, depending on a variety of factors. The price is often dependent on the size of the window, the location of your property and the type and material 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 are the different kinds of windows?
The most common kinds of windows for homes include: casement windows, picture windows, slider windows, double-hung and single-hung windows, awning windows, bay windows and transom windows.
What services do window installation companies do?
Window installers visit your property to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
Should I replace my windows all at once?
If your windows are greater than 20 years old, it’s most likely time to replace all of them. At that point, they are usually less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.
How long does it usually take to install windows?
Since the average installation time of a window is 30 minutes, about 16 windows can be installed in a typical 8-hour work day.