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10 Best Window Replacement Companies in Daly City, CA

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Replacing your windows can be expensive, but is an excellent way to increase the energy efficiency and value of your home. Outdated windows can cost you in power bills — about an extra $449 a year in Daly City. The Department of Energy estimates that 25–30% of your house’s heat or cool air could be going out your windows. If you can't decide between window installers, this guide is a great way to get started. Keep reading to find the best window installation companies in Daly City.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Daly City

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of San Francisco

Renewal by Andersen of San Francisco Logo

Our Rating

User Rating

30806 Santana St, Hayward, CA 94544 (510) 803-3110 renewalbyandersen.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Double-hung
Bay windows
Glass doors
Skylights
Window replacement/installation

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

1601 Enterprise Dr STE 14, Fairfield, CA 94533 (707) 348-9539 theglassguru.com

Good customer service

Free assessment

Educational website

Services Offered

Window repair
Screen repair
Custom glass
Wood frames
Skylights
Window replacement/installation
Storm/impact windows
Metal frames
Fiberglass frames
Tempered glass
Energy-efficient options
Vinyl frames
Mirrors
Glass repair
Glass showers
Triple pane glass
Glass doors

Roxy Glass

Roxy Glass Logo

Our Rating

User Rating

7401-A Morton Ave, Newark, CA 94560 (510) 400-7788 bayareawindowglass.com

Educational website

Timely service

Price transparency

Free assessment

Good customer service

Services Offered

Triple pane glass
Glass repair
Window replacement/installation
Glass doors
Tempered glass
Energy-efficient options
Bay windows
Custom glass
Glass showers
Mirrors

Best Exteriors

Best Exteriors Logo

Our Rating

User Rating

1999 Harrison St #10219, Oakland, CA 94612 (510) 327-0277 bestexteriors.com

Good customer service

Educational website

Free assessment

Price transparency

Timely service

Services Offered

Bay windows
Window replacement/installation
Double-hung
Energy-efficient options
Vinyl frames
Wood frames
Fiberglass frames
Glass doors

California Glass of Vallejo, Inc.

California Glass of Vallejo, Inc. Logo

Our Rating

User Rating

1014 Broadway, Vallejo, CA 94590 (707) 643-5609 calglassofvallejo.com

Free assessment

Good customer service

Timely service

Price transparency

Educational website

Services Offered

Glass repair
Glass doors
Window replacement/installation
Custom glass
Custom window designs
Mirrors
Glass showers
Bay windows

Sunset Glass Inc

Sunset Glass Inc Logo

Our Rating

User Rating

4301 Irving St, San Francisco, CA 94122 (415) 664-1626 sunsetglassinc.com

Free assessment

Educational website

Services Offered

Fiberglass frames
Metal frames
Tempered glass
Wood frames
Window replacement/installation
Glass doors
Glass showers
Mirrors
Vinyl frames

Super Mario Glass Inc

Super Mario Glass Inc Logo

Our Rating

User Rating

544 Lewelling Blvd b, San Leandro, CA 94579 (510) 324-8798 supermarioglass.net

Price transparency

Educational website

Timely service

Good customer service

Free assessment

Services Offered

Glass doors
Glass showers
Window repair
Custom glass
Window replacement/installation
Screen repair
Mirrors
Glass repair
Bay windows

Celtic Glass, Inc.

Celtic Glass, Inc. Logo

Our Rating

User Rating

106 Burrows St, San Francisco, CA 94134 (415) 468-0980 celticglassinc.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Glass repair
Energy-efficient options
Window replacement/installation
Bay windows
Wood frames
Glass showers
Mirrors
Glass doors
Vinyl frames
Window repair

North Glass Windows & Doors

North Glass Windows & Doors Logo

Our Rating

User Rating

105 Main St, Ben Lomond, CA 95005 (831) 336-2288 northglass.net

Good customer service

Price transparency

Free assessment

Services Offered

Mirrors
Custom glass
Glass showers
Glass repair
Window replacement/installation
Skylights
Window repair
Glass doors

Novato Glass Inc

Novato Glass Inc Logo

Our Rating

User Rating

1020 Reichert Ave, Novato, CA 94945 (415) 897-5117 novatoglassinc.com

Good customer service

Price transparency

Free assessment

Services Offered

Energy-efficient options
Bay windows
Skylights
Glass doors
Glass showers
Custom glass
Mirrors
Window replacement/installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Daly City?

The price of window installation or replacement is influenced by a number of factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Daly City spend roughly $300 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Installing new energy-efficient windows can greatly improve your home's noise reduction, value, insulation, comfort, and appearance. Some clear signs it's time for new windows include the following:

  • Inefficient and outdated window styles that reduce your house's curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • High energy bills and discomfort from poor insulation around windows.
  • Cold air and drafts coming in from old, loose-fitting windows.
  • Windows that are difficult to close, open, and lock properly due to age and wear.

How To Choose a Window Company

For a successful window replacement, you want to find an installer with proven expertise. Below, we go over the most important criteria for selecting a window installer.

Experience

Make sure you select an experienced local installer with a proven track record of successfully installing and replacing windows. Installers that have served Daly City for years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose companies that have certifications from leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've gotten suitable training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.

Reputation

Read through online feedback from past clients, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to confirm that the provider consistently delivers quality work and good customer service. Avoid providers that have complaints of shoddy work or unfinished jobs.

Process

The right company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that lack clear and specific information. Look for regular communication throughout the process to avoid surprises later on.

Warranties

Look for window installers that assure quality installations and provide warranties on materials and labor. This shows confidence in their work. Select companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Make sure the window company offers windows that are built to last and top energy-saving window brands within your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Daly City, CA

In Daly City, the optimal time to install windows is during the late fall when the temperatures are milder, so the windows can fit and adjust properly. A professional local window installer in Daly City will be able to tell you when the best time is to install windows on your house.

The right type of replacement windows for your Daly City home depends on the year your home was built –the average house in Daly City was built around 1967. For older homes, you may want to consider energy-efficient windows such as double-glazed windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For more modern homes, you can think about vinyl windows, which are durable, affordable and have a modern look.

The types of window that generally last longest are ones constructed from vinyl or wood, with double glaze for extra insulation. Vinyl windows are renowned for their durability and require little maintenance, while wood windows provide a more traditional look. Tripling up on the glazing will reduce energy costs over time.

It depends on your budget and the condition of your existing windows. If your current windows are in reasonable condition, you might only replace the ones that need replacing. If you're in an area that has average energy costs, you may want to consider replacing all your windows at once to get the highest energy savings.

In some cases, you can install your own windows, but it's generally recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will affect the process. For example, the temperatures in Daly City can reach an average high of 65, so you need to consider energy-efficient windows that can deflect from the heat. It's also important to get the measurements right and follow the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is installed correctly.

Getting windows professionally installed can provide a number of benefits. Professional installers can make sure that your windows are properly installed, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to get the job done, which can save you time and money.

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