24 Best Window Replacement Companies in Trenton, NJ (Jan 2023)
Window Companies Near Me

Are you looking to upgrade your windows? Our list of the best window installation companies can help you narrow down which one to choose.

We analyzed all the top window installers in Trenton and selected the top 24 based on:

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

By EcoWatch Local Advisors

Updated January 12, 2023

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 guide on the top window installation companies in Trenton may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could make up 25-30% of heating and cooling use.

Installing efficient windows on your home can help you save money each month on your energy bills — and you can help the environment as well.

Unlike other sites, EcoWatch ranks window installation companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Manufactures products in-house
  • Great industry reputation
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • Large serice area
  • Low prices relative to competitors
  • Quality of service will depend on your area

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Low number of customer complaints
  • Many years of experience
  • Great industry reputation
  • No lifetime warranty

Best Window Replacement Companies in Trenton

The EcoWatch Reviews team assessed dozens of companies that service the Trenton area to find the best window installation companies that fit our standards. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

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 Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Great industry reputation
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen has the best availability in Trenton. Andersen has been in the window business for around 27 years. The company has hundreds of positive reviews from customers on online review websites.

If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the provider for you.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Trenton?

Andersen doesn't have any pricing information available 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. The best way to know for sure is to receive a free quote from the company.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Lifetime warranty
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Trenton. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation sector.

If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect provider for you.

Energy Efficiency of Window World Windows

Window World's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Trenton?

Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about the cost.

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 Low number of customer complaints
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
Cons:
  • Pros icon No lifetime warranty

Aeroseal Windows has the best window installation for businesses in Trenton. 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. Aeroseal has been in the window industry for around 23 years. Hundreds of positive reviews on customer review websites back the company's reputation.

You may want to consider picking Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows' commitment to sustainability shows 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 Trenton?

Aeroseal does not outline prices 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.

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 Trenton. Universal has around 20 years of experience in the window replacement business. Hundreds of positive reviews from customers online back the company's reputation.

It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal 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 Trenton?

Although pricing is not available on Universal's website, 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 inquire about a free quote on its website for more information about pricing.

We've recommended providers with good reputations, but bear in mind that some national companies have independently owned locations in Trenton, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for every company reviewed.

More Window Replacement Companies in Trenton

Factory Direct Windows and Doors New Jersey

Freehold Township, NJ
4.4
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://windowsdoorsnewjersey.com/
Address: 82 Stream Bank Dr, Freehold Township, NJ 07728
Phone: (973) 834-0204

Emerald Windows

Philadelphia, PA
4.3
★★★★★
  • Pros icon Award-Winning
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Timely Service

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.emeraldwindowsinc.com/
Address: 2301 N 9th St, Philadelphia, PA 19133
Phone: (215) 236-6767

Michael's Glass Company

Philadelphia, PA
4.2
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Tempered Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Fast Delivery

Website: https://www.michaelsglassco.com/
Address: 4625 Knorr St, Philadelphia, PA 19135
Phone: (215) 338-3293

Windows To Go

Neptune Township, NJ
4.1
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Dependable Service
  • Pros icon Award-Winning
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://windowstogonj.com/
Address: 3535 NJ-66 Parkway 100 Building 4A, Neptune Township, NJ 07753
Phone: (732) 946-3697

Accurate Roofing and Siding Inc.

Robbinsville Twp, NJ
4.1
★★★★★
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung

Website: http://www.accurateroofing.com/
Address: 3 Truman Ct, Robbinsville Twp, NJ 08691
Phone: (609) 599-1632

Mr. Handyman of N Monmouth and E Middlesex Counties

Matawan, NJ
4.1
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.mrhandyman.com/north-monmouth-county/
Address: 725 NJ-34, Matawan, NJ 07747
Phone: (732) 253-4484

Glass Direct.us: Residential, Auto and Commercial Glass Repair and Replacement, NJ.

Matawan, NJ
4.1
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://glassdirect.us/
Address: 101 Church St Unit 4H, Matawan, NJ 07747
Phone: (866) 203-9330

Kendall Total Home

Laurel Springs, NJ
4.1
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: http://www.kendalltotalhome.com/
Address: 1366 Chews Landing Rd, Laurel Springs, NJ 08021
Phone: (856) 227-2132

ARDMOR, Inc

Philadelphia, PA
4.0
★★★★★
  • Pros icon Arrives on Time
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers

Website: https://ardmor.com/
Address: 2030 Grant Ave #1, Philadelphia, PA 19115
Phone: (267) 930-2001

Home Genius Exteriors

Bala Cynwyd, PA
4.0
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://homegeniusexteriors.com/philadelphia-pa/
Address: 1 Belmont Ave Suite 412, Bala Cynwyd, PA 19004
Phone: (267) 296-1005

Energy Windows, Doors and More

Cherry Hill, NJ
4.0
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers
  • Pros icon Dependable Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.energywindowstoday.com/
Address: 923 Haddonfield Rd #300, Cherry Hill, NJ 08002
Phone: (877) 946-3697

Ardmor, Inc

Pennsauken Township, NJ
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers

Website: https://ardmor.com/
Address: 3011 N Centre St, Pennsauken Township, NJ 08109
Phone: (267) 314-7757

Energy Windows Doors & More

Conshohocken, PA
4.0
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.energywindowstoday.com/
Address: 200 Barr Harbor Dr #400, Conshohocken, PA 19428
Phone: (215) 946-1266

Carl's Fencing, Decking & Home Improvements

Freehold, NJ
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.google.com/aclk
Address: Freehold, NJ
Phone: (732) 702-2355

Carl's Fencing, Decking & Home Improvements

Toms River, NJ
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Free Quotes
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.google.com/aclk
Address: Toms River, NJ
Phone: (732) 505-1749

Nu Look Home Design, Inc.

Mt Laurel Township, NJ
3.9
★★★★★
  • Pros icon Free Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Price Transparency
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass

Website: https://nulookhomedesign.com/new-jersey/mount-laurel/roofing/
Address: Mt Laurel Township, NJ
Phone: (856) 335-7654

Autumns Glass

4431 Route 9, NJ
3.8
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Timely Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.autumnsglass.com/
Address: North, 4431 Route 9, Howell Township, NJ 07731
Phone: (848) 992-3172

Siding & Windows Wizards LLC

Trenton, NJ
3.8
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.sidingwizard.com/
Address: 1476 Parkside Ave., Trenton, NJ 08638
Phone: (609) 635-0399

The Men With Tools Windows And Doors

South Amboy, NJ
3.8
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Architectural Glass

Website: http://www.themenwithtools.com/
Address: 399 Oak St Suite B, South Amboy, NJ 08879
Phone: (908) 795-1836

Carranza Roofing & Remodeling

Bridgeport, PA
3.8
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://carranzacontracting.com/
Address: 98 DeKalb St # A, Bridgeport, PA 19405
Phone: (610) 270-0305

Window Guardians

Suite 218, PA
3.7
★★★★★
  • Pros icon Dependable Service
  • Pros icon No-Hassle Pricing
  • Pros icon Arrives on Time
  • Pros icon Award-Winning

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://windowguardians.com/
Address: 3070 Bristol Pike Building 1, Suite 218, Bensalem, PA 19020
Phone: (215) 709-8793

Universal Windows Direct of New Jersey

Fords, NJ
3.7
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: https://www.universalwindowsnj.com/
Address: 556 New Brunswick Ave, Fords, NJ 08863
Phone: (732) 738-1500

Alderfer Glass

Telford, PA
3.7
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Reliable Service

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Commercial Windows

Website: https://alderferglass.com/
Address: 144 Telford Pike, Telford, PA 18969
Phone: (215) 723-1192

Legacy Service

Southampton, PA
3.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://legacyusa.com/
Address: 95 James Way STE 100, Southampton, PA 18966
Phone: (215) 515-6154

How Installing Energy-Efficient Windows in Trenton Saves You Money

When you switch to energy-efficient windows, you may see a few benefits, including:

  • Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging 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 and repairing your windows is an important part of maintaining your property and its real estate value.
  • Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 206 pounds per year on average.
  • Save money on energy bills: Switching to energy-efficient windows reduces your energy bills by about 12% since you use less energy.

Estimated Cost of Window Replacement in Trenton

Each window replacement company provides various services and has different prices based on several factors.

How Much Do New Windows Cost?

The national average cost to replace one window is about $600 but can range from $200 to $1,200. Costs will vary significantly depending on the quality of your products, the number of windows you need, your location and the current condition of your home. A lot of window companies also offer door installations and other add-ons like baths, shutters, coating and more. Additional services will increase your overall project costs.

It's important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Trenton homeowners $281+ a year when replacing single-pane windows.

Requesting free quotes from multiple companies is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

There are typically two types of window replacement services: full-frame and pocket installations.

A full-frame installation is a replacement of the full window. It involves taking out the old window, the sill, and the exterior and interior trim. It can also involve extra materials, like insulation and drip edges, which increase the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations are on the simpler end and won't carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.

Your window installation company should be able to help you figure out what's best for your needs. In Trenton, the decision will mostly depend on the age of your windows 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 examine your frames and window sills.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Manufactures products in-house
  • Great industry reputation
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • Large serice area
  • Low prices relative to competitors
  • Quality of service will depend on your area

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Low number of customer complaints
  • Many years of experience
  • Great industry reputation
  • No lifetime warranty

How We Choose the Best Window Installers in Trenton

The EcoWatch Reviews team differs from other reviewers since we assess these companies through a sustainability lens. We have decided to assess the top window installation companies in Trenton mainly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Because this is a guide for Trenton, we gave more points to companies that provide services to the city. There are certainly reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Trenton.

Work Quality

When selecting new windows, the quality and variety of services can often play 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

Customer feedback is another very important review factor. If the majority of customers don't have nice things to say about their service from a certain window installation company, it won't be featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window installation companies won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.

Warranty

Protecting your investment in new windows is important to many homeowners. That's why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Due to Trenton's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Trenton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

Trenton, NJ Window Replacement FAQs

How much should a window install cost?

The typical cost of replacing one window can range from $450 to $650. There are several factors that affect how much it costs, including local labor costs, how energy-efficient the windows are, styles and sizes of windows, your property's location, the materials used in designing the windows and the number of windows.

Which kind of window is the best?

A window's energy efficiency depends on several factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.

What do window installers do?

Window installation companies will do the entire process — from replacing your old windows with new ones to cleaning up afterward. In addition, a lot of companies offer window manufacturing, customization and repairs.

How long does window installation usually take?

Since the average installation time is 30 minutes per window, about 16 windows can be installed during an 8-hour work day.

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. Regardless of 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 doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.

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