13 Best Window Companies in Lawrence, PA (2023 Reviews)
Are you thinking about upgrading your windows? Our guide to the top window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in Lawrence and selected the best 13 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the top window replacement companies in Lawrence may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might think. When it's the middle of winter, your old and leaky windows could be making your home harder to heat and costing you more in power bills.
That's bad for both your bank account and the environment, but one of the top window installation companies can help with that.
Efficient windows are of particular importance in Lawrence, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $329 per year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Lawrence
The EcoWatch Reviews team assessed several window providers across Lawrence to narrow our list down to the top ones. The providers in this article scored the best in our review categories, such as energy-efficient offerings, customer service, price, local expertise, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Lawrence. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has become one of the most respected companies in the business. The company has many positive 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 WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows. 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 Window World representative when inquiring about services.
How much does Window World cost in Lawrence?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can ask for a quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in Lawrence. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has become one of the most respected companies in the business. The company has many positive reviews from customers on online review websites.
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 WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows. 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Lawrence?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. For more accurate information on the cost, you can ask for a quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Lawrence. Aeroseal has around 23 years of experience in the window installation industry. Its reputation is backed by all the positive reviews from customers online.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Lawrence?Although prices are not available on Aeroseal’s website, it provides high-quality windows at a competitive price point. The best way to get more accurate information is to receive a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Lawrence. This company has 20 years of experience in the windows business, and it has established itself as one of the best companies in the business.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal 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 Lawrence?Pricing details are not available on Universal’s website because the cost of window installment depends on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to get more accurate information is to receive a free quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation provides the best residential windows in Lawrence. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the windows industry, and it has become one of the most respected companies in the business. The company has many positive reviews from customers on online review websites.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner offering a variety of energy-efficient windows. 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 Window Nation representative when inquiring about services.
How much does Window Nation cost in Lawrence?Prices aren’t available on Window Nation’s 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. For more accurate information on the cost, you can ask for a quote from the company.
Please note that the companies in this section are national, which means the quality of customer service may vary depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for every provider.
More Window Companies in Lawrence
Renewal by Andersen of West Central PA
Duncansville, PA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Glass Showers
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Double-Hung
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Custom Window Designs
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Stained Glass
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Commercial Windows
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Residential Windows
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Window Replacement
Window World of Dubois
DuBois, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Double-Hung
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Window Replacement
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Sliding Glass
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Residential Windows
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Custom Window Designs
Burke & Sons Inc.
Punxsutawney, PA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Commercial Windows
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Custom Window Designs
Thermal-Gard Building Products, Inc.
Punxsutawney, PA-
Good Customer Service
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Price Transparency
Services Offered
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Energy-Efficient Options
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Glass Showers
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Bay Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
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Fast Delivery
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Window Replacement
Window Perfections
Altoona, PA-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Window Repair
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Bay Windows
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Double-Hung
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Window Replacement
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Residential Windows
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Commercial Windows
Home Services at The Home Depot
State College, PA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Stained Glass
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Commercial Windows
Glass Doctor of State College
Boalsburg, PA-
Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Window Repair
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Glass Showers
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Double-Hung
Seven D Industries
Hollidaysburg, PAServices Offered
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Energy-Efficient Options
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Double-Hung
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Custom Window Designs
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Residential Windows
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Window Replacement
Burke & Sons, Inc. - "The Window Specialists"
Indiana, PA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Commercial Windows
Best Kittanning Garage Door Repair
Kittanning, PA-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Window Replacement
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Commercial Windows
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Stained Glass
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Fast Delivery
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Custom Window Designs
Cambria Glass & Insulation Inc
Johnstown, PA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Window Replacement
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Stained Glass
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Residential Windows
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Glass Showers
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Commercial Windows
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Custom Window Designs
Salem Window
Johnstown, PA-
Free assessment
Services Offered
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Window Replacement
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Residential Windows
Window World of Altoona
Duncansville, PA-
Timely Service
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Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Double-Hung
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Residential Windows
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Window Replacement
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Aluminum Window Frames
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Custom Window Designs
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Fast Delivery
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Bay Windows
Calculate how much you can expect to pay for window installation and replacement in Lawrence, 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 Lawrence Saves You Money
Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to consider making the switch:
- More efficient energy usage in your home: Because the winters can get very cold in Lawrence, homeowners often depend on their heater a lot. Energy-efficient windows decrease how much heat is lost through your windows, which makes it easier to keep your house warm.
- Decrease your carbon footprint: In Lawrence, you can cut your indirect greenhouse gas emissions by about 286 pounds per year when you install energy-efficient windows.
- Better temperature control in your home: Residing in a hot place like Lawrence usually means relying on your air conditioner to keep your house cool. Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
Estimated Cost of Window Replacement in Lawrence
When researching window installation, each company offers varying services and prices. Let's look at some average costs and services.
How Much Do New Windows Cost?
The typical cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. How much it will cost varies based on several factors, like type, the location of your home, material, size, number of windows and more.
It's important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Lawrence homeowners $329+ a year when replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are generally two types of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the complete window, including the trim, frame and sill. Full-frame installations are necessary when you want a new style or your window has considerable damage or rot. Full-frame installations are more involved and will raise overall costs. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won't cost as much, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window replacement company should be able to help you understand what's best for your needs. In Lawrence, the decision will mostly depend on how old your windows are and if there's any moisture damage. Wood can decay if not properly maintained over the years, so it's good to have a professional check your frames and window sills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Lawrence
EcoWatch is different from other reviewers since we're examining these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and assigned rankings using the following methodology:
Service Area
Since this is a guide for Lawrence, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Lawrence.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company in our guide to make sure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have positive feedback about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a hefty investment, so you'll want to be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Lawrence, PA Window Replacement FAQs
What is the typical cost to install new windows?
The national average cost to replace one window is about $600 but can range between $200 and $1,200, based on several factors. The price is generally 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 upfront but can save you a decent amount of money a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies offer?
Window installation professionals cover the entire process — from replacing old windows with brand new ones to cleaning up after the windows have been put in place. Additionally, many companies offer window manufacturing, customization and repairs.
What time of year is the best time to replace my windows?
Though you can install windows any time of year, warmer weather is usually better for replacing windows. Additionally, the weather should be dry, since rain can make the installation harder.