20 Best Window Companies in Scotts Valley, CA (2025 Reviews)
If you’re looking to get new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Scotts Valley and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Scotts Valley homeowners make their homes more eco-friendly. Drafty windows can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. In Scotts Valley, that’s about $568 per year that you could save on your electricity bills by making the switch.
Replacement windows improve your home’s insulation, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Efficient windows are particularly important in Scotts Valley, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $568 each year.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Scotts Valley
The EcoWatch team examined dozens of window providers in Scotts Valley to find the best ones for our readers. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

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 offers windows expertise in Scotts Valley. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of industry experience, and it currently provides services to 200 locations nationwide.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Scotts Valley?Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to request a free quote from the company.

Milgard Windows & Doors
EnergyStar Partner
Wide network of installers
Lifetime warranty available
Entails hiring third-party contractors
Limited additional services
Milgard Windows & Doors offers the best local installation in Scotts Valley. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has around 60 years of industry experience, and it currently provides services to Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.
Milgard may be the company for you if you want one that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.
Energy Efficiency of Milgard Windows & Doors WindowsMilgard Windows & Doors is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Milgard representative when inquiring about services.
How much does Milgard Windows & Doors cost in Scotts Valley?Prices aren’t displayed on Milgard’s website, but it offers different kinds of windows at varying price points. The best way to get more accurate pricing information is to request a free quote from the company.

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 offers the best availability in Scotts Valley. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia.
Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Scotts Valley?Prices aren’t displayed 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. The best way to get more accurate pricing information is to request a free quote from the company.
We aim to remain unbiased and transparent by mentioning pros and cons for each provider. Additionally, any partnerships do not influence our reviews.
More Window Companies in Scotts Valley
Renewal by Andersen of San Francisco
Hayward, CAFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Skylights
GENERAL B CONTRACTOR
San Jose, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Mr Window Replacement
Fremont, CAFree assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Vinyl Frames
Bay Windows
Quality Windows & Doors
Pleasanton, CAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Cal Coast Window & Door
Pleasanton, CAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
American Window Specialist
Campbell, CAFree assessment
Services Offered
Window Repair
Bay Windows
Window Replacement/Installation
Double-Hung
Glass Doors
Vinyl Frames
Sivan Windows and Doors - San Jose Window and Door Replacement Company
San Jose, CAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Bay Builders and Remodeling Inc.
San Jose, CAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Bay Windows
Glasswork By Design
Salinas, CAServices Offered
Glass Showers
Mirrors
Window Repair
Window Replacement/Installation
Glass Doors
Alexander Company
Burlingame, CAGood Customer Service
Price Transparency
Free assessment
Services Offered
Bay Windows
Skylights
Glass Doors
Window Repair
Window Replacement/Installation
Integrity Windows & Doors
San Jose, CAGood Customer Service
Price Transparency
Services Offered
Vinyl Frames
Metal Frames
Glass Doors
Bay Windows
Wood Frames
Window Replacement/Installation
Fiberglass Frames
R & M Quality Windows & Doors
Newark, CAGood Customer Service
Price Transparency
Timely Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Custom Exteriors, Inc
Pleasanton, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Bay Windows
Glass Doors
Custom Window Designs
Window Replacement/Installation
Energy-Efficient Options
American Vision Windows
Santa Clara, CAEducational Website
Price Transparency
Free assessment
Services Offered
Glass Doors
Vinyl Frames
Wood Frames
Fiberglass Frames
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Glass Doctor of The Bay Area
Hayward, CAEducational Website
Good Customer Service
Price Transparency
Services Offered
Bay Windows
Glass Repair
Energy-Efficient Options
Mirrors
Custom Glass
Window Repair
Window Replacement/Installation
Glass Showers
Reborn Cabinets Inc.
Livermore, CAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Showers
Best Exteriors
Oakland, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Timely Service
Services Offered
Window Replacement/Installation
Fiberglass Frames
Double-Hung
Energy-Efficient Options
Wood Frames
Glass Doors
Vinyl Frames
Bay Windows
Lafayette Glass Company
Lafayette, CATimely Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Custom Glass
Glass Showers
Mirrors
Window Repair
Glass Doors
Lighthouse Windows
Santa Cruz, CAGood Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
North Glass Windows & Doors
Ben Lomond, CAGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Showers
Window Replacement/Installation
Glass Doors
Mirrors
Window Repair
Skylights
Glass Repair
Custom Glass
Calculate how much you can expect to pay for window installation and replacement in Scotts Valley, CA 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 Scotts Valley Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are a few reasons you may want to consider making the switch:
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
- Decrease your carbon footprint: In Scotts Valley, you can lower your indirect greenhouse gas emissions by about 117 pounds per year after you switch to energy-efficient windows.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Save money on energy bills: Because energy-efficient windows reduce the amount of energy needed to heat or cool your home, the switch can help you save around $568 annually on your energy bills in Scotts Valley.
Estimated Cost of Window Replacement in Scotts Valley
Each window installation company provides varying services and has varying prices based on several factors.
How Much Do New Windows Cost?
On average, homeowners in Scotts Valley can anticipate that most replacement window installations will range from $250 to $1,200, with the most common installations sitting at around $600. This is because the cost of window installations depend on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as where your property is located.
With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Scotts Valley homeowners $568+ each year after replacing single-pane windows.
Another factor that influences the overall cost is the material of the frame you pick. Aluminum frames are typically the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step when planning an installation is to decide whether you want a full-frame or pocket installation.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant deterioration. Full-frame installations require more time and labor and will increase overall costs. Pocket installations are simpler and won’t cost as much because they entail merely 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 unsure which type of window installation service you need, your installer should be able to advise you. In general, the choice depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
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 Scotts Valley
EcoWatch reviews are different from other reviews since we evaluate these companies through a sustainability lens. We’ve evaluated the best window replacement companies in Scotts Valley primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Scotts Valley, we only included companies that provide services to the city. There are other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Scotts Valley.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including quality of installation, quality of parts, warranty, cost, professionalism and more.
Cost
This one is a give-and-take: similar to other services, cheap window companies won’t always provide the highest quality service. On the other hand, 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
As discussed previously, windows are a considerable investment, so you’ll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. 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.
Scotts Valley, CA Window Replacement FAQs
How much does window installation cost?
The national average cost of replacing one window is about $600 but can range from $200 to $1,200, depending on several factors. The price is typically influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows are 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 have the most energy-efficient windows, look for models that have the blue Energy Star certification — they’re certified energy-efficient by the U.S. Department of Energy.
What do window installation companies do?
Window installation professionals travel to your house to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is finished.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, the weather should be dry, since rain can make the installation more difficult.
Should I replace all my windows at once?
If you’re upgrading your windows to save on your energy bills, replacing all of the windows together is the only way to gain that benefit. On the other hand, if you have just one or two windows that are damaged or drafty, you can replace just those.