Expert Advice On Improving Your Home

10 Best Window Replacement Companies in Hillsborough, CA

Get matched with a top local pro.
Join over 640 homeowners that have gotten a free quote in the past week.

Written By David Cusick

Last Updated February 2024

Upgrading your windows can be expensive, but is a great way to increase your home's energy efficiency and its value. If your windows are outdated or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Hillsborough, this can equal an extra $461 per year on your power bills. Our list of the best window installation companies in Hillsborough will help you find the right installer for you.

Our Recommended Providers

Top Pick
4.9/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Hillsborough

Renewal by Andersen of San Francisco

Renewal by Andersen of San Francisco Logo

Our Rating

User Rating

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

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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

Bay Area Window Pros

Bay Area Window Pros Logo

Our Rating

User Rating

Write a Review
1011 Cadillac Way suite a, Burlingame, CA 94010 (888) 223-0605 bayareawindowpros.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Bay windows
Window replacement/installation
Fiberglass frames
Vinyl frames
Custom window designs
Double-hung
Glass doors
Glass repair

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

Write a Review
1125 Old County Rd, San Carlos, CA 94070 (650) 285-3996 homedepot.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Energy-efficient options
Screen repair
Custom window designs
Window replacement/installation
Storm/impact windows
Glass doors
Glass showers
Vinyl frames

Alexander Company

Alexander Company Logo

Our Rating

User Rating

Write a Review
1322 Marsten Rd, Burlingame, CA 94010 (650) 288-0813 alexanderco.com

Free assessment

Good customer service

Price transparency

Services Offered

Glass doors
Window repair
Bay windows
Skylights
Window replacement/installation

Bennett Glass Company

Bennett Glass Company Logo

Our Rating

User Rating

Write a Review
532 Howland St, Redwood City, CA 94063 (650) 367-8930 bennettglasscompany.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Screen repair
Glass doors
Skylights
Bay windows
Window replacement/installation

Celtic Glass, Inc.

Celtic Glass, Inc. Logo

Our Rating

User Rating

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

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

Abstract Windows

Abstract Windows Logo

Our Rating

User Rating

Write a Review
541 Taylor Way # 1, San Carlos, CA 94070 (650) 863-0639 abstractwindows.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Triple pane glass
Bay windows
Energy-efficient options
Fiberglass frames
Window replacement/installation
Glass doors
Double-hung

Deluxe Windows , Inc

Deluxe Windows , Inc Logo

Our Rating

User Rating

Write a Review
1395 Marsten Rd, Burlingame, CA 94010 (650) 461-4446 deluxewindows.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Bay windows
Window replacement/installation
Energy-efficient options

Murray Window & Door

Murray Window & Door Logo

Our Rating

User Rating

Write a Review
906 Center St, San Carlos, CA 94070 (650) 591-3991 murraywindow.com

Price transparency

Good customer service

Services Offered

Glass doors
Window replacement/installation

Sierra Pacific Windows

Sierra Pacific Windows Logo

Our Rating

User Rating

Write a Review
1501 El Camino Real # H, Belmont, CA 94002 (510) 673-7513 sierrapacificwindows.com

Good customer service

Educational website

Price transparency

Services Offered

Bay windows
Window replacement/installation
Double-hung
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 Hillsborough?

The price of window installation or replacement varies based on several factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, Hillsborough homeowners should expect to spend about $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

New, energy-efficient windows can significantly enhance your home's insulation, noise reduction, comfort, value, and appearance. Obvious signs that it's time for window replacement include the following:

  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • Drafts and cold air leaking in through old, loose-fitting windows.
  • Discomfort and high energy bills due to poor insulation.
  • Windows that are difficult to close, open, or lock properly due to age and wear.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is the key to a successful project. Below, we cover the main factors to consider when making your selection.

Experience

Find well-established local installers with considerable experience. Installers that have worked in Hillsborough for years are more likely to understand the local climate and how to best meet your needs. Request references from recent customers to verify that a provider delivers quality work.

Certifications

Look for installers that are backed by top window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Proper certification shows that a provider has received suitable training in quality installation methods. Ensure installers are employees, not subcontractors, and verify that the technicians assigned to your job hold the right certifications.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to confirm that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

The highest-quality window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer ill-defined quotes or timelines that lack necessary details. Look for ongoing contact throughout to avoid surprises later on.

Warranties

Search for window installers that back their installations with warranties on labor and materials. This demonstrates confidence in their work. Seek out companies that offer unlimited lifetime warranties that can pass to new homeowners.

Materials

Confirm that your window installer offers windows built for longevity as well as leading energy-efficient window bands that fit your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility, and verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Hillsborough, CA

In Hillsborough, the ideal time to install windows is during the late fall when the temperature is milder, so the windows can seal and adjust properly. A good local window installer in Hillsborough will be able to tell you when the best time is to install windows on your house.

The best type of replacement windows for your Hillsborough home depends on when your home was built –the average house in Hillsborough was built around 1957. For older homes, you may want to consider energy-efficient windows such as double-pane 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 newer homes, you may want to consider vinyl windows, which are durable, affordable and have a modern look.

The most expensive windows are those with multiple moving parts such as double-hung and casement windows. They are more complicated than single-hung windows, which makes them more expensive. Single-hung windows are the most budget-friendly on the market. Aluminum and vinyl are the most affordable frame options.

The process for installing new windows typically starts with measuring the existing windows and ordering new ones. Next, a professional installer will prep the work area, remove the old windows, and put in the new ones. Once this is done, an installer will trim the gap and finish by caulking the window.

After window installation, it's important to check for any air leaks and make sure the windows are properly sealed. You should also wash the windows at least once a year to stop debris from building up and causing damage. Additionally, you should inspect the window sills and frames regularly to ensure that the seals are not deteriorating or breaking.

Yes, most window companies provide financing options. Some installers offer low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies provide special financing plans with agreements and conditions that vary depending on the project.

Hiring a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly to get a perfect fit and will use the right techniques and materials to ensure your windows will be properly sealed and secure. Additionally, professional installers have access to better materials and more experience than the average person, so you can count on your windows to be put in correctly and stand for years to come.

Other Hillsborough, CA Home Services