20 Best Window Companies in Oakland, NJ (2025 Reviews)
Thinking of improving your home’s value? The top window replacement companies can help.
We analyzed all the top-rated window companies in Oakland and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
A review of the top window replacement companies in Oakland may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. When it’s the middle of winter, your old and drafty windows could be making your home harder to heat and costing you more in power bills.
That’s also bad for the environment because the additional energy used by outdated windows increases your carbon footprint.
Because windows have such a big impact on your home, choosing the right company for you is a big decision to make. That’s why the EcoWatch team has created this list of the best window installation companies, so you can make an informed decision more easily.
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 Oakland
The EcoWatch team researched dozens of installers in Oakland to find the best window companies for our readers. The providers in this article scored best in our review categories, which include energy-efficient offerings, customer service, local expertise, availability, price 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 has windows expertise in Oakland. Window World has been in the window 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 WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Oakland?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

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 has the best availability in Oakland. Andersen has been in the window 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 WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Oakland?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. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

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 has the best window installation for businesses in Oakland. Aeroseal has been in the window business for around 23 years.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Oakland?Prices aren’t available on Aeroseal’s website, but it provides high-quality windows at a competitive price point. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
We have tried to be unbiased and transparent by describing pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Oakland
Renewal by Andersen of NJ/NY Metro
Cranford, NJGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Double-Hung
Glass Doors
Bay Windows
Skylights
Window Replacement/Installation
Frank Conforti Contracting
North Haledon, NJEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Skylights
Window Repair
Winstar Windows
Essex Fells, NJOne-day window installation
Free assessment
Good Customer Service
Price Transparency
Second-generation-family-owned and operated
Wide variety of windows
Educational Website
Second-generation family-owned and -operated
Services Offered
Glass Doors
Window Replacement/Installation
Aspen Home Remodeling, LLC.
Oradell, NJFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Skylights
Window Replacement/Installation
Energy-Efficient Options
HDL Construction LLC — Windows replacement, Roofing, Roof service, Siding replacement, Chimney, Deck, Masonry
Hasbrouck Heights, NJGood Customer Service
Price Transparency
24-hour emergency service
Educational Website
Saturday and Sunday availability
Free assessment
Free in-home consultation
Services Offered
Window Replacement/Installation
Bloomfield Window and Door Company
Bloomfield, NJFree assessment
Services Offered
Window Replacement/Installation
Screen Repair
F5 Remodeling
Rutherford, NJFamily-owned and operated
Minority-owned and operated
Price Transparency
Educational Website
Good Customer Service
Free assessment
Full-service installation
Services Offered
Window Replacement/Installation
Zeus Siding & Windows LLC
Irvington, NJSatisfaction-guaranteed warranties
Siding, roofing, and windows
Price Transparency
Educational Website
Good Customer Service
Weekend availability
Free assessment
Services Offered
Window Replacement/Installation
M & R Windows
Bronx, NYTimely Service
Price Transparency
Services Offered
Window Replacement/Installation
Cityproof Soundproof Windows
Long Island City, NYFree assessment
Trademark soundproof Citiwindows
Over 50,000 installations completed
Good Customer Service
No-construction services available
Educational Website
Timely Service
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Northern Windows Siding, Roofing and Insulation
Goshen, NYEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Ben Window & Glass
Brooklyn, NYWeekend availability
Educational Website
Free assessment
Price Transparency
Wide selection
Foggy window repair
Services Offered
Window Repair
Window Replacement/Installation
United Windows And Glass Repair LLC
Brooklyn, NYPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Bay Windows
Window Repair
Glass Repair
Double-Hung
Tempered Glass
Energy-Efficient Options
Window Replacement/Installation
Greenwich Windows Replacement
Greenwich, CTPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Putnam Windows Inc.
Cold Spring, NYGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Wood Frames
Vinyl Frames
Window Replacement/Installation
Glass Doors
Doors & Windows
Albertson, NYGood Customer Service
Educational Website
Online product shopping
Free in-home or virtual consultation
Free assessment
Price Transparency
Sunday availability
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Wood Frames
Vinyl Frames
Edge Remodeling, Inc.
Franklin Square, NYGood Customer Service
Free assessment
Family-owned and operated
Price Transparency
Free same-day estimates
Labor warranties available
Services Offered
Window Replacement/Installation
Glass Doctor of Ramsey
Ramsey, NJEducational Website
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Glass Repair
Window Repair
Mirrors
Glass Showers
Custom Glass
Energy-Efficient Options
Window Replacement/Installation
PJ Fitzpatrick
Fairfield, NJTimely Service
Educational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Bay Windows
Energy-Efficient Options
Glass Showers
Double-Hung
Window Repair
Glass Doors
Skylights
Vinyl Frames
Window Replacement/Installation
RWC Windows, Doors, Kitchens, & Baths
West Caldwell, NJGood Customer Service
Timely Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Glass Showers
Calculate how much you can expect to pay for window installation and replacement in Oakland, NJ 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 Oakland Saves You Money
When you switch to energy-efficient windows, you may see several benefits, including:
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 206 pounds.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Save on electricity bills: Once you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you’ll require less energy to heat or cool your home.
Estimated Cost of Window Replacement in Oakland
Each window replacement company offers various services and has varying prices based on a few factors.
How Much Do New Windows Cost?
Typically, Oakland homeowners can anticipate their replacement window installations to range from $250 to $1,200. The most common installations sit at around $600. But costs will differ considerably based on the number of windows you need, the quality of your products, the current condition of your home and your location. Many window companies also offer door installations and other add-ons like baths, shutters, coating and more. Additional services will increase your overall project costs.
Bear in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you replace single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material of your frame. Aluminum frames cost the least. They’re sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made using 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 provide decent insulation for your home.
What Services do Window Installers Offer?
Generally, there are two kinds of window replacement services companies offer: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations are on the simpler end and won’t cost as much, as they involve simply replacing the window within its existing frame. But if the frame has any damage or rot, you may need a full-frame installation instead.
If you’re hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Oakland, the choice will mostly be influenced by the efficiency of your home and the condition of your existing frames.
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 Oakland
The EcoWatch Reviews team is different from other reviewers since we assess these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and ranked them using the following methodology:
Service Area
Since this is a guide for Oakland, we only included companies that serve the city. There are certainly reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Oakland.
Work Quality
When it comes to new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand you get. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including quality of installation, professionalism, cost, warranty, quality of parts and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing the prices of providers, 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
Due to Oakland’s climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Oakland window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Oakland, NJ Window Replacement FAQs
How much does a window install cost?
The typical cost of installing a window ranges between $450 and $650. There are a variety of factors that affect the price, including how energy-efficient the windows are, the number of windows, local labor costs, the materials used in designing the windows, styles and sizes of windows and your property’s location.
Which kind of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open will be more efficient than windows that do. To be sure you’ll get the most energy-efficient windows, look for models that have the blue Energy Star certification — this means they’re certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies do?
Window installation professionals cover the entire process — from replacing your old windows with brand-new ones to cleaning up after the windows have been put in place. In addition, many companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, the weather should be dry, as rain can make the installation harder.