20 Best Window Companies in Hopatcong, NJ (2024 Reviews)

Thinking about improving your house’s insulation? The best window replacement companies can help.

We analyzed all the top-rated window companies in Hopatcong and selected the best 20 based on:

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

By EcoWatch Local Advisors

Updated February 01, 2024

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.

A review of the best window installation companies in Hopatcong may not seem like the most captivating article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. The Department of Energy estimates that heat gained or lost through traditional or outdated windows could be responsible for around 30% of residential energy climate use. In Hopatcong, where the electric bills are an average of $22 per month, that’s almost $$77 per year wasted.

That’s bad for both your bank account and the environment, but one of the top window installation companies can help with that.

Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Hopatcong

The EcoWatch team assessed dozens of installers that service the Hopatcong area to find the best window installation companies by our standards. The providers in this article scored best in our review categories, such as energy-efficient offerings, price, customer service, availability, local expertise 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 EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Hopatcong. Window World has been in the window installation business for around 27 years.

It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Window World cost in Hopatcong?

Window World doesn’t have any prices listed on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.

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 Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Hopatcong. Andersen has been in the window installation business for around 27 years.

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 Windows

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. Not all of Andersen’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Hopatcong?

Andersen doesn’t have any prices listed 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. Requesting a free quote on its website is the best way to know for sure.

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

Aeroseal Windows

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

Aeroseal Windows provides the best window installation for businesses in Hopatcong. Aeroseal has been in the window installation business for around 23 years.

It installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

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. Not all of Aeroseal’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Aeroseal Windows cost in Hopatcong?

Aeroseal doesn’t have any prices listed on its website, but it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to know for sure.

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 provides the best warranty in Hopatcong. Universal has been in the window installation business for around 20 years.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

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. Not all of Universal’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Hopatcong?

Universal doesn’t have any prices listed 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. Requesting a free quote on its website is the best way to know for sure.

One thing to note is that the following companies are national, meaning the quality of the service may depend on your local crew. We have tried to remain unbiased and transparent by describing pros and cons for every provider.

More Window Companies in Hopatcong

Renewal by Andersen of NJ/NY Metro

Cranford, NJ
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Double-Hung
  • Service icon Glass Doors

Website: https://www.renewalbyandersen.com/window-company/535-nj-ny-metro/retailer
Address: 70 Jackson Dr Suite A, Cranford, NJ 07016
Phone: (908) 497-1020

Window World of North Jersey

Fairfield, NJ
4.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.windowworldnorthjersey.com/
Address: 515 US-46, Fairfield, NJ 07004
Phone: (973) 695-0333

RJW Exteriors

Lake Hopatcong, NJ
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://www.rjwexteriors.com/
Address: 694 Route 15 South Suite 209, Lake Hopatcong, NJ 07849
Phone: (973) 620-7727

Matt's Glass

Flanders, NJ
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Glass
  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Window Replacement/Installation

Website: http://mattsglassnj.com/
Address: 223 US-206 N, Flanders, NJ 07836
Phone: (973) 584-4072

New Jersey Siding & Windows, Inc.

Randolph, NJ
4.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Timely Service

Services Offered

  • Service icon Triple Pane Glass
  • Service icon Glass Doors
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows

Website: https://www.newjerseywindow.com/
Address: 1248 Sussex Turnpike A1, Randolph, NJ 07869
Phone: (973) 895-1113

CKG Contractors Inc. Roofing-Siding-Window Experts.

Parsippany-Troy Hills, NJ
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Energy-Efficient Options

Website: https://ckgcontractors.com/
Address: 177 Parsippany Rd, Parsippany-Troy Hills, NJ 07054
Phone: (973) 620-2055

New View Windows and Doors

East Hanover, NJ
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Metal Frames
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Screen Repair

Website: http://www.newviewnj.com/
Address: 8 Great Meadow Ln, East Hanover, NJ 07936
Phone: (973) 585-6700

One Call Construction

Fairfield, NJ
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: http://www.onecallhrg.com/
Address: 1275 Bloomfield Ave, Fairfield, NJ 07004
Phone: (973) 747-5112

Tower Windows Inc

Randolph, NJ
2.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Wood Frames

Website: http://www.towerwindows.com/
Address: 961 NJ-10, Randolph, NJ 07869
Phone: (973) 927-7720

Lifetime Aluminum

East Hanover, NJ
4.3
★★★★★
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Glass Doors
  • Service icon Glass Repair
  • Service icon Wood Frames
  • Service icon Storm/Impact Windows
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Energy-Efficient Options
  • Service icon Vinyl Frames

Website: https://www.lifetimealuminum.com/
Address: 162 Mt Pleasant Ave, East Hanover, NJ 07936
Phone: (973) 887-1900

RWC Windows, Doors, Kitchens, & Baths

West Caldwell, NJ
4.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Glass Showers

Website: https://www.rwcnj.com/
Address: 686 Passaic Ave, West Caldwell, NJ 07006
Phone: (973) 227-7123

Winstar Windows

Essex Fells, NJ
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.winstarwindows.com/
Address: 219 Roseland Ave, Essex Fells, NJ 07021
Phone: (973) 576-5512

PJ Fitzpatrick

Fairfield, NJ
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Skylights
  • Service icon Vinyl Frames
  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Window Repair
  • Service icon Window Replacement/Installation

Website: https://www.pjfitz.com/
Address: 323 Passaic Ave, Fairfield, NJ 07004
Phone: (866) 868-3501

Windows & Doors By The Men With Tools

Summit, NJ
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Vinyl Frames
  • Service icon Bay Windows
  • Service icon Glass Doors
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung

Website: https://www.themenwithtools.com/
Address: 444 Springfield Ave, Summit, NJ 07901
Phone: (908) 224-7997

Teva New Construction And Replacement Windows

Morristown, NJ
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Metal Frames
  • Service icon Glass Doors
  • Service icon Energy-Efficient Options

Website: http://tevadoors.com/
Address: 10 Madison Ave suite 1010, Morristown, NJ 07960
Phone: (551) 301-6057

Mr. Handyman of S Orange/Westfield/Scotch Plains & Metuchen

Springfield, NJ
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Showers

Website: https://www.mrhandyman.com/south-orange-westfield-scotch-plains/
Address: 499 Morris Ave, Springfield, NJ 07081
Phone: (908) 386-4301

Mighty Dog Roofing

Whippany, NJ
2.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Skylights
  • Service icon Window Repair
  • Service icon Window Replacement/Installation

Website: https://www.mightydogroofing.com/whippany-nj
Address: 760 NJ-10 #203, Whippany, NJ 07981
Phone: (973) 659-4136

Tri-State Window & Siding

Woodland Park, NJ
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Double-Hung
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Bay Windows

Website: https://tristatewindowandsiding.com/
Address: 86 Lackawanna Ave # 208, Woodland Park, NJ 07424
Phone: (855) 787-2713

Frank Conforti Contracting

North Haledon, NJ
5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Repair
  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Energy-Efficient Options

Website: https://confortiroofingnj.com/
Address: 84 Walray Ave, North Haledon, NJ 07508
Phone: (973) 519-2126

Tri-State Window and Siding

Woodland Park, NJ
4.6
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation

Website: https://tristatewindowandsiding.com/
Address: 86 Lackawanna Ave # 208, Woodland Park, NJ 07424
Phone: (855) 787-2713
Hopatcong Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Hopatcong, NJ using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

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 Hopatcong Saves You Money

There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:

  • Save money on electricity bills: Installing energy-efficient windows reduces your energy bills by about 12% since you need less energy.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
  • Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its value.
  • Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Hopatcong

Let’s go over the cost of window replacement and the types of services offered by installers.

How Much Do New Windows Cost?

Generally, homeowners in Hopatcong can expect that most replacement window installations will range from $250 to $1,200, with the most common installations sitting at about $600. How much it will cost varies based on several factors, including type, number of windows, material, size, the location of your home and more.

With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Hopatcong homeowners $289+ per year after replacing single-pane windows.

Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made from 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?

The first question to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?

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 can also involve extra materials, including insulation and drip edges, which raise the total cost of the project. Also worth noting: it’s not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and won’t carry as large a bill, but you can’t do this type of installment if you have any pre-existing rot or water damage.

If you’re still debating which kind of installation you need, you can consult with your provider and get their recommendation. The choice mostly is influenced by the age of your window frames and if there’s any damage present.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

How We Choose the Best Window Installers in Hopatcong

EcoWatch reviews are different from other reviews since we examine these companies through a sustainability lens. We have decided to assess the top window installers in Hopatcong mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

Since this is a guide for Hopatcong, we only included companies that provide services to the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Hopatcong.

Work Quality

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

Customer Reviews

We analyzed patterns in recent customer feedback to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including quality of installation, cost, quality of parts, warranty, professionalism and more.

Cost

Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers’ prices, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important. That’s why window installation companies that have 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 a good 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.

Hopatcong, NJ Window Replacement FAQs

What is the typical cost to replace windows?

The national average cost of installing one window is around $600 but can range from $200 to $1,200, depending on a few different factors. The price is generally dependent on the size of the window, the location of your property and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.

What kind of window is the best for energy efficiency?

Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification — that means they’re certified energy-efficient by the U.S. Department of Energy.

Can I install my own windows?

If you’re handy and have the time and patience to do the job right, you may be able to install your own windows. However, if you don’t have the time or skills, we recommend getting a professional to do it for you.

Should I replace my windows all at the same time?

If your windows are more than 20 years old, it’s most likely time to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.