20 Best Window Companies in Martinez, CA (2024 Reviews)
Thinking about replacing your windows? We’ve got all the information you need in this list of the top window installation companies.
We analyzed all the top-rated window companies in Martinez and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Updated February 01, 2024
Why you can trust EcoWatch
Whether you're updating for aesthetics or have damaged windows, windows play a key role in conserving energy in your home. Outdated windows could lead to having higher energy bills during the winter or summer months.
Installing efficient windows on your home can help you save money each month on your electricity bills — and you can help the environment as well.
So if you’re building a new home, renovating or changing out old windows in Martinez, this is the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Martinez
The EcoWatch Reviews team assessed several window installation companies in Martinez to find the top ones for our readers. The installers reviewed in this article scored best in our categories: energy-efficient offerings, customer service, availability, price and more.
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 is 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. The provider has many positive reviews from customers online.
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 right company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Martinez?Andersen does not display prices 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. For more detailed information on pricing, you can ask for a quote from the company.
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 is 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. The provider has many positive reviews from customers online.
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 right company for you.
Energy Efficiency of Window World WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. 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 Martinez?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can ask for a 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 is 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. The provider has many positive reviews from customers online.
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, this may be the right company for you.
Energy Efficiency of Milgard Windows & Doors WindowsThere are a wide range of window types available from Milgard Windows & Doors, some of which are Energy Star products. 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 Martinez?Milgard does not display prices on its website, but it offers different kinds of windows at varying price points. For more detailed information on pricing, you can ask for a quote from the company.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of industry experience, and it currently provides services to 27 states nationwide. The provider has many positive reviews from customers online.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right company for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Martinez?Universal does not display prices 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. For more detailed information on pricing, you can ask for a quote from the company.
Please note that the following companies are national, which means the quality of the service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing both pros and cons for each company.
More Window Companies in Martinez
Renewal by Andersen of San Francisco
Hayward, CA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Storm Doors
- Sliding Glass Doors
- Andersen
- Commercial Windows
- Window Install & Replacement
- Glass Doors
- Bay Windows
- Skylights
Window World of Greater Sacramento
Sacramento, CA- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
- Timely Service
Services Offered
- Sliding Glass Doors
- Bay Windows
- Window Install & Replacement
- Double-Hung
Diablo Custom Screen & Glass
Concord, CA- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Custom Glass
- Window Repair
- Bay Windows
- Window Install & Replacement
- Glass Showers
Diablo Glass Inc.
Concord, CAServices Offered
- Glass Showers
- Window Repair
- Window Install & Replacement
- Mirrors
Dan's Glass Inc
Concord, CA- Timely Service
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Mirrors
- Bay Windows
- Glass Repair
- Window Install & Replacement
- Glass Doors
- Sliding Glass Doors
- Glass Showers
- Window Repair
- Commercial Windows
East County Glass & Window, Inc.
Pittsburg, CA- Educational Website
Services Offered
- Mirrors
- Glass Showers
- Commercial Windows
- Window Install & Replacement
- Bay Windows
Windows & Beyond
Concord, CA- Good Customer Service
- Timely Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Weather Shield
- Vinyl Frames
- Window Repair
- Window Install & Replacement
- Energy-Efficient Options
- Bay Windows
- Skylights
- Commercial Windows
Vallejo Glass Inc.
Vallejo, CA- Free assessment
- Good Customer Service
Services Offered
- Mirrors
- Commercial Windows
- Glass Showers
- Aluminum Frames
- Milgard
- Bay Windows
- Vinyl Frames
- Custom Glass
- Window Install & Replacement
- Energy-Efficient Options
- Window Repair
- Glass Repair
Lafayette Glass Company
Lafayette, CA- Timely Service
- Free assessment
- Price Transparency
Services Offered
- Window Install & Replacement
- Glass Showers
- Glass Doors
- Mirrors
- Window Repair
Bestoff Windows & Construction
Concord, CA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
- Timely Service
Services Offered
- Window Install & Replacement
- Sliding Glass Doors
- Window Repair
- Aluminum Frames
- Vinyl Frames
- Glass Doors
- Simonton
The Glass Guru
Fairfield, CA- Timely Service
- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Window Install & Replacement
- Mirrors
- Storm Windows
- Glass Showers
- Tempered Glass
- Glass Repair
- Storm Doors
- Screen Repair
- Commercial Windows
- Glass Doors
- Custom Glass
- Sliding Glass Doors
- Aluminum Frames
- Fiberglass Frames
- Skylights
- Vinyl Frames
- Wood Frames
- Triple Pane Glass
- Window Repair
Golden Heights Remodeling INC
Concord, CA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Window Repair
- Window Install & Replacement
Action Glass, Inc
Concord, CA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Repair
- Window Install & Replacement
- Glass Showers
- Window Repair
Rojas Construction and Remodeling, Inc.
Walnut Creek, CA- Free assessment
- Timely Service
- Good Customer Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Window Repair
California Glass of Vallejo, Inc.
Vallejo, CA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
- Timely Service
Services Offered
- Window Install & Replacement
- Mirrors
- Wood Frames
- Glass Showers
- Custom Glass
Wilson Construction
El Sobrante, CA- Free assessment
- Timely Service
- Good Customer Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Marvin
CWD Remodels & Windows
Concord, CA- Free assessment
- Good Customer Service
- Timely Service
- Price Transparency
- Educational Website
Services Offered
- Window Install & Replacement
- Bay Windows
- Custom Window Designs
- Commercial Windows
Insight Glass Inc
Benicia, CAServices Offered
- Mirrors
- Window Install & Replacement
- Glass Showers
- Bay Windows
Capitol Glass Company Inc
Benicia, CA- Price Transparency
Services Offered
- Glass Showers
- Commercial Windows
- Window Install & Replacement
- Custom Glass
West Coast Windows and Doors Inc
Concord, CA- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Bay Windows
- Window Install & Replacement
Calculate how much you can expect to pay for window installation and replacement in Martinez, 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 Martinez Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, including:
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your carbon emissions. You could reduce it by 117 pounds per year on average.
- Save on power bills: After you install energy-efficient windows, you can expect a reduction in your bills by about 12% since you’ll require less energy to heat or cool your home.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Martinez
Windows come in various purposes, shapes and styles, so costs and services will vary tremendously based on several factors. Below, we go over the typical cost and services that you can get from window installers.
How Much Do New Windows Cost?
On average, homeowners in Martinez can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations and replacements, which carry a higher price tag.
It’s also worth bearing in mind that energy-efficient windows will almost always cost more upfront, but Energy Star predicts that upgrading the windows on your Martinez home translates to an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you’ll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, though it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first thing to ask yourself when planning on installing new windows is: Do you need a full-frame installation or a pocket installation?
A full-frame installation replaces the complete window, such as the sill, frame, trim and the window panes. As this kind of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re unsure which kind of window installation service you should get, your installer should be able to assist you. Typically, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Martinez
EcoWatch is different from other reviewers since we look at these companies through a sustainability lens. We have reviewed the top window installation companies in Martinez mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Martinez area so you can find the right window installation company near you.
Work Quality
When choosing new windows, the quality and range of services can often play just as important of a role in insulation 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
Another self-explanatory yet super important review factor is customer feedback. If most customers don’t have positive things to say about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a substantial investment, so you’ll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Martinez’s climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Martinez window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Martinez, CA Window Replacement FAQs
What is the average cost to install new windows?
The average cost to replace a window can range from $450 to $650. There are a variety of factors that affect the price, which include styles and sizes of windows, the number of windows, your property’s location, the materials used in designing the windows, local labor costs and how energy-efficient the windows are.
What are the different kinds of windows?
There are several different kinds of windows you can get for your home, including awning windows, picture windows, transom windows, slider windows, double-hung and single-hung windows, casement windows and bay windows.
What services do window installation companies do?
Window installers will do the entire process — from replacing old windows with brand-new ones to cleaning up after the installation. In addition, some companies offer window manufacturing, customization and repairs.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on energy costs, replacing all the windows at the same time is the only way to gain that benefit. However, if you have only a few windows that are damaged or leaky, you can replace just those.
How long does it typically take to install windows?
Because the average installation time is 30 minutes per window, about 16 windows can be installed during a typical 8-hour work day.