20 Best Window Companies in Union Hill-Novelty Hill, WA (2025 Reviews)

Thinking about upgrading your windows? We’ve got all the information you need in this guide to the top window installation companies.

We analyzed all the top-rated window companies in Union Hill-Novelty Hill 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 January 24, 2025

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.

The EcoWatch team is all about finding solutions for eco-conscious homeowners in Union Hill-Novelty Hill. Drafty or leaky windows can make your AC or heater work extra hard in the summer or winter.

That’s also bad news for the environment, as the additional energy required by outdated windows increases your carbon footprint.

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

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Save 35% + $100 off per window!
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 Union Hill-Novelty Hill

The EcoWatch team assessed several window installation companies across Union Hill-Novelty Hill to narrow our list down to the best ones. The providers in this article scored best in our review categories, which include energy-efficient offerings, price, customer service, availability, local expertise and more.

Window World logo
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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently provides services to 200 locations nationwide.

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, Window World 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 Union Hill-Novelty Hill?

Prices are not available on Window World’s website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can inquire about a quote from the company.

Milgard Windows & Doors logo
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors
  • Pros icon Limited additional services

Milgard Windows & Doors is a family-owned and -operated window replacement company, which primarily serves the West Coast. This company has been operating since 1962 and currently provides services to Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.

If you’re looking for a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience, Milgard may be the perfect provider for you.

Energy Efficiency of Milgard Windows & Doors Windows

Milgard Windows & Doors’s commitment to sustainability can be seen in its energy-efficient window offerings. The company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised.

How much does Milgard Windows & Doors cost in Union Hill-Novelty Hill?

Prices are not available on Milgard’s website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. For more detailed information on the cost, you can inquire about a quote from the company.

Renewal by Andersen logo
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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia.

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, Andersen may be the perfect 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 Union Hill-Novelty Hill?

Prices are not available on Andersen’s website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can inquire about a quote from the company.

We aim to remain unbiased and transparent by listing pros and cons for every company. Additionally, any partnerships do not influence our rankings.

More Window Companies in Union Hill-Novelty Hill

Renewal by Andersen of Western Washington

Renton, WA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: http://renewmywindows.com/
Address: 700 S Renton Village Pl Suite 600, Renton, WA 98057
Phone: (206) 777-0954

Champion Replacement Windows of Seattle

Kent, WA
4.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Financing and warranties available
  • Pros icon Free assessment
  • Pros icon Full-service provider
  • Pros icon Step-by-step guides available online

Services Offered

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

Website: https://www.championwindow.com/Seattle/
Address: 19406 68th Ave S, Kent, WA 98032
Phone: (206) 455-9527

DaBella

Marysville, WA
4.7
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

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

Website: https://dabella.us/location/everett/
Address: 922 State Ave, Marysville, WA 98270
Phone: (360) 526-8859

Orca Roofing & Exteriors

Bellevue, WA
5.0
★★★★★
  • Pros icon Offers environmental impact reports
  • Pros icon Free assessment
  • Pros icon Specialized debris management systems
  • Pros icon Price Transparency
  • Pros icon Free in-home consultation
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: https://www.orcaroofing.com/
Address: 16301 NE 8th St Suite 253, Bellevue, WA 98008
Phone: (425) 584-6722

Perdue Builders & Supply, Inc.

Bothell, WA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.perduebuilders.net/
Address: 20322 96th Ave NE, Bothell, WA 98011
Phone: (425) 398-8609

Einar Johanson Window & Door

Seattle, WA
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Online service requests
  • Pros icon Price Transparency
  • Pros icon Locally owned and operated
  • Pros icon Free in-home consultation

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement/Installation

Website: https://www.ejseattle.com/
Address: 922 N 128th St, Seattle, WA 98133
Phone: (206) 362-4031

Seattle Home Windows

Lynnwood, WA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Window Repair
  • Service icon Wood Frames
  • Service icon Window Replacement/Installation
  • Service icon Vinyl Frames

Website: http://www.seattlehomewindows.com/
Address: 16521 13th Ave W Suite 216, Lynnwood, WA 98037
Phone: (206) 353-0627

True Windows and Doors

Snohomish, WA
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Glass Doors

Website: http://www.truewindowdoor.com/
Address: 1915 Park Ave, Snohomish, WA 98290
Phone: (425) 501-5285

West Seattle Window & Door LLC

Seattle, WA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: http://westseattlewindows.com/
Address: 1416 SW Roxbury St, Seattle, WA 98106
Phone: (206) 890-1910

state glass llc

Kent, WA
5.0
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://state-glass-llc.business.site/
    Address: 19226 66th Ave S l103, Kent, WA 98032
    Phone: (253) 394-6260

    ACE Glass - Replacement & Installation

    Mukilteo, WA
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Skylights
    • Service icon Glass Doors
    • Service icon Mirrors
    • Service icon Window Repair
    • Service icon Window Replacement/Installation

    Website: https://www.aceglasswa.com/
    Address: 2180 Clover Ct, Mukilteo, WA 98275
    Phone: (425) 900-7945

    Norwest Home Improvements LLC

    Poulsbo, WA
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation

    Website: http://www.norwesthomeimprovements.com/
    Address: 19045 WA-305 #130, Poulsbo, WA 98370
    Phone: (206) 898-8098

    TN Glass Install LLC

    Tacoma, WA
    5.0
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency

    Services Offered

    • Service icon Glass Showers
    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation
    • Service icon Window Repair
    • Service icon Glass Repair
    • Service icon Glass Doors

    Website: https://tnglassinstall.com/
    Address: 5243 S Puget Sound Ave, Tacoma, WA 98409
    Phone: (253) 316-8478

    ALL STAR WINDOWS Window and Door Sales and Installation

    Olympia, WA
    5.0
    ★★★★★
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://allstarwindows.net/
    Address: 527 Devoe St SE, Olympia, WA 98501
    Phone: (360) 789-3908

    7Glass - Mirror, Shower Door, Window Repair and Replacement

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

    Services Offered

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

    Website: http://www.7glass.us/
    Address: 2020 124th Ave NE #C 102, Bellevue, WA 98005
    Phone: (206) 707-5082

    Green City Window and Door

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

    Services Offered

    • Service icon Wood Frames
    • Service icon Vinyl Frames
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options
    • Service icon Fiberglass Frames

    Website: http://greencitywindow.com/
    Address: 1732 194th St SE, Bothell, WA 98012
    Phone: (425) 200-9191

    Sound View Window & Door, Inc

    Seattle, WA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Metal Frames
    • Service icon Double-Hung
    • Service icon Energy-Efficient Options
    • Service icon Skylights
    • Service icon Window Replacement/Installation
    • Service icon Fiberglass Frames
    • Service icon Vinyl Frames
    • Service icon Glass Doors
    • Service icon Tempered Glass

    Website: https://www.soundviewwindowanddoor.com/
    Address: 12301 Lake City Way NE, Seattle, WA 98125
    Phone: (206) 572-3411

    Lake Washington Windows and Doors

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

    Services Offered

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

    Website: https://lakewashingtonwindows.com/
    Address: 4500 9th Ave NE Suite 300, Seattle, WA 98105
    Phone: (425) 272-9486

    Windorco Supply Inc.

    Seattle, WA
    4.9
    ★★★★★
    • Pros icon Douglas-Fir Wood Windows
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Family-owned and operated
    • Pros icon Free in-home or virtual consultation

    Services Offered

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

    Website: http://windorco.com/
    Address: 1201 NW 92nd St, Seattle, WA 98117
    Phone: (206) 784-9440

    Signature Window & Door Replacement

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

    Services Offered

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

    Website: https://www.signaturewindow.com/
    Address: 22613 68th Ave S, Kent, WA 98032
    Phone: (253) 887-7792
    Union Hill-Novelty Hill Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Union Hill-Novelty Hill, WA 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 Union Hill-Novelty Hill Saves You Money

    When you switch to energy-efficient windows, you may see some benefits, such as:

    • Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
    • Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of residential energy use. Replacing your windows with 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 valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
    • Decrease your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by 271 pounds per year on average.

    Estimated Cost of Window Replacement in Union Hill-Novelty Hill

    Each window replacement company provides various services and has varying prices based on a few factors.

    How Much Do New Windows Cost?

    Typically, homeowners in Union Hill-Novelty Hill can expect that most window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. But costs will differ significantly based on your location, the number of windows you need, the current condition of your home and the quality of your products. Many window companies also offer door installations and other add-ons like coating, shutters, baths and more. Additional services will increase your overall project costs.

    Bear in mind that energy-efficient windows may cost more upfront, but Energy Star estimates the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 a year when you replace double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.

    Something else that influences the overall cost is the material of the frame you choose. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

    What Services do Window Installers Offer?

    There are typically two kinds of window installation services: full-frame and pocket installations.

    Full-frame installations require replacing the entire 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 a great amount of rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and won’t cost as much, but you can’t do this kind of installment if you have any pre-existing rot or water damage.

    Your window installer should be able to help you choose which type of installation you should get.

    Advertisement

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great Industry Reputation
    • Award-winning Company
    • Member of US Green Building Council
    • Manufactures products in-house
    Save $375 Off Each Window
    Get Estimate

    Best Energy-Efficient Features

    Champion

    ★★★★★
    4.5
    • Many years of experience
    • Low prices relative to competitors
    • Limetime warranty
    Save 35% + $100 off per window!
    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 Union Hill-Novelty Hill

    In our hunt to find the most reliable, eco-friendly window installers in Union Hill-Novelty Hill, the EcoWatch team evaluated many companies before landing on these. We’ve assessed the top window replacement companies in Union Hill-Novelty Hill mainly based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient 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 Union Hill-Novelty Hill, we gave more points to companies that cover the city. There are certainly reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Union Hill-Novelty Hill.

    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 brand of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

    Customer Reviews

    Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have good things to say about their experience with a certain window installation company, it won’t be featured on EcoWatch.

    Cost

    This one is a give-and-take: similar to most services, cheap window installation companies may not provide the most quality service. On the other hand, we want to ensure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.

    Warranty

    As discussed, windows are a sizable investment, so you’ll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

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

    Union Hill-Novelty Hill, WA Window Replacement FAQs

    How much does a window install cost?

    The average cost to install one window ranges between $450 and $650. There are a variety of factors that affect how much it costs, which include how energy-efficient the windows are, your property’s location, the materials used in designing the windows, styles and sizes of windows, the number of windows and local labor costs.

    What are the different types of windows?

    There are several different types of windows you can get for your house, such as casement windows, bay windows, slider windows, picture windows, double-hung and single-hung windows, awning windows and transom windows.

    Do you really have to use a window installation company?

    Unless you have home repair skills 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 save money by doing it yourself, hiring a company is a faster, more efficient and much safer option.

    When is the best time of year to replace windows?

    Even though you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, the weather should be dry, since rain can make the installation more difficult.

    Should I replace my windows all at the same time?

    If you want to get more efficient windows and save money on energy costs, replacing all of your windows at the same time is the only way to see a noticeable difference. On the other hand, if you have just a few windows that are damaged or leaky, you can replace just those.