20 Best Window Companies in Middle Smithfield, PA (2025 Reviews)
Thinking about replacing your home's windows? We’ve got you covered in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Middle Smithfield and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Middle Smithfield homeowners make their homes more eco-friendly. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Fortunately, saving you money with more efficient windows also aligns with our goals of reducing energy usage for the environment.
Efficient windows are especially important in Middle Smithfield, 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 $325 each year.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Middle Smithfield
The EcoWatch Reviews team assessed many window installation companies across Middle Smithfield to narrow our list down to the best ones. The companies in this article scored best in our review categories, which include energy-efficient offerings, local expertise, price, availability, customer service and more.

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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement sector. The provider has hundreds of glowing reviews from customers online.
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 with 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 Middle Smithfield?Prices aren’t available on Window World’s website, but 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 know for sure.

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 is 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 provider has hundreds of glowing reviews from customers online.
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 with 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 Middle Smithfield?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. Receiving a free quote on its website is the best way to know for sure.

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 is 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 around 23 years of experience in the window replacement sector. The provider has hundreds of glowing reviews from customers online.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner with 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Middle Smithfield?Prices aren’t available on Aeroseal’s website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to know for sure.

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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window replacement sector. The provider has hundreds of glowing reviews from customers online.
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 with 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 Middle Smithfield?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. Receiving a free quote on its website is the best way to know for sure.
We’ve recommended providers with shining reputations, but keep in mind these are national companies, so your service may depend on your local crew. We have tried to be unbiased and transparent by describing pros and cons for every company we reviewed.
More Window Companies in Middle Smithfield
Renewal by Andersen of Northeast PA
Bethlehem, PAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Bay Windows
Double-Hung
Skylights
Window Replacement/Installation
Northern Windows Siding, Roofing and Insulation
Goshen, NYPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Winstar Windows
Essex Fells, NJEducational Website
Second-generation-family-owned and operated
Wide variety of windows
One-day window installation
Price Transparency
Second-generation family-owned and -operated
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Kepo Siding & Windows
Hillsborough Township, NJTimely Service
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Frank Conforti Contracting
North Haledon, NJGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Skylights
Window Repair
Energy-Efficient Options
Bloomfield Window and Door Company
Bloomfield, NJFree assessment
Services Offered
Window Replacement/Installation
Screen Repair
Zeus Siding & Windows LLC
Irvington, NJSiding, roofing, and windows
Educational Website
Satisfaction-guaranteed warranties
Price Transparency
Free assessment
Weekend availability
Good Customer Service
Services Offered
Window Replacement/Installation
F5 Remodeling
Rutherford, NJFull-service installation
Minority-owned and operated
Good Customer Service
Free assessment
Family-owned and operated
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
HDL Construction LLC — Windows replacement, Roofing, Roof service, Siding replacement, Chimney, Deck, Masonry
Hasbrouck Heights, NJEducational Website
Free assessment
Good Customer Service
Free in-home consultation
Saturday and Sunday availability
Price Transparency
24-hour emergency service
Services Offered
Window Replacement/Installation
Aspen Home Remodeling, LLC.
Oradell, NJPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Skylights
Energy-Efficient Options
R & R Glass Inc.
Warminster, PATimely Service
Price Transparency
Free assessment
Good Customer Service
Services Offered
Skylights
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
Glass Doors
CKG Contractors Inc. Roofing-Siding-Window Experts.
Parsippany-Troy Hills, NJPrice Transparency
Educational Website
Timely Service
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Skylights
Energy-Efficient Options
Glass Castle
Neshanic Station, NJPrice Transparency
Educational Website
Good Customer Service
Free assessment
Timely Service
Services Offered
Glass Repair
Mirrors
Window Replacement/Installation
Glass Showers
Glass Doors
One Call Construction
Fairfield, NJFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
RWC Windows, Doors, Kitchens, & Baths
West Caldwell, NJFree assessment
Timely Service
Educational Website
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Glass Showers
PJ Fitzpatrick
Fairfield, NJTimely Service
Free assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Skylights
Glass Showers
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Vinyl Frames
Window Repair
Alderfer Glass Company
Quakertown, PAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Glass Showers
Custom Glass
Skylights
Glass Repair
Mirrors
Window Replacement/Installation
Energy-Efficient Options
Storm/Impact Windows
Glass Doctor of Ramsey
Ramsey, NJPrice Transparency
Educational Website
Good Customer Service
Services Offered
Window Repair
Glass Showers
Mirrors
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Glass Repair
Custom Glass
Window25
Kenilworth, NJTimely Service
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Custom Window Designs
Nunez Home Improvement, LLC
Elizabeth, NJFinancing options available
Price Transparency
Satisfaction guarantee
Free assessment
Good Customer Service
25-year warranty
Educational Website
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Middle Smithfield, 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 Middle Smithfield Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, such as:
- Save money on power bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Installing energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, particularly if you have an older home.
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Middle Smithfield
Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the typical costs and services that you can find from the average window installation company.
How Much Do New Windows Cost?
The average cost to install one window is about $600 but can range anywhere from $200 to $1,200. Costs will differ considerably based on the quality of your products, your location, the number of windows you need and the current condition of your home. A lot of window companies also offer door installations and other add-ons like coating, shutters, baths and more. These extra services will increase overall project costs.
It’s important to bear in mind that windows with the best 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 Middle Smithfield homeowners $325+ 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 easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from 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 replacement services: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves taking out the old window, the sill, 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. A pocket installation entails installing a new window without replacing the frame. So, instead of removing the whole window and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re still debating which kind of installation you need, you can consult with your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Middle Smithfield
EcoWatch differs from other reviewers, as we look at these companies through a sustainability lens. We have decided to evaluate the best window installers in Middle Smithfield primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Middle Smithfield, we only included companies that cover the city. There are certainly reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Middle Smithfield.
Work Quality
When selecting new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including professionalism, warranty, quality of installation, quality of parts, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window companies won’t always provide the most quality service. Still, we want to ensure we’re highlighting companies that provide 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 make sure that investment is 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 been in the industry for quite some time. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Middle Smithfield, PA Window Replacement FAQs
What is the average cost to install new windows in a home?
The national average cost of replacing a window is about $600 but can range from $200 to $1,200, based on several factors. The price is usually dependent on the type and material of the window, the location of your property and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the different types of windows?
The most common types of windows for homes include: casement windows, transom windows, slider windows, picture windows, double-hung and single-hung windows, awning windows and bay windows.
Do you really have to use a window installation company?
Unless you have experience with home improvement projects and have the tools needed to replace your own windows, we recommend hiring a professional. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it’s tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and safer alternative.
What time of year is a good time to replace my windows?
Replacement windows can be installed at any time, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into the house, so the temperature outside isn’t necessarily a big factor. What’s more important than the temperature is that the weather should be dry.
How long does window installation usually take?
Since the average installation time of a window is 30 minutes, around 16 windows can be installed in an 8-hour work day.