10 Best Window Replacement Companies in August, CA

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

Last Updated: February 25, 2025

Whether you're tackling home renovation projects or simply need a change, replacing your windows is a great idea. Your windows play a crucial role in your home's value and its energy efficiency. Drafty, leaky windows can cost you in power bills — about an extra $461 a year in August. The Department of Energy estimates that about 30% of your house’s heat or cool air could be going out your windows. If you can't decide between window installers, you've found the best place to get started. Keep reading to find the best window installation companies in August.

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 August

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

Educational website

Price transparency

Free assessment

Services Offered

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

DaBella

DaBella Logo

Our Rating

User Rating

4330 Golden Center Dr C, Placerville, CA 95667 (530) 450-3274 dabella.us

Timely service

Good customer service

Services Offered

Glass doors
Double-hung
Window replacement/installation
Vinyl frames

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

9100 Elkmont Way, Elk Grove, CA 95624 (916) 735-4960 theglassguru.com

Price transparency

Free assessment

Timely service

Good customer service

Educational website

Services Offered

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

Southgate Glass

Southgate Glass Logo

Our Rating

User Rating

6852 Franklin Blvd, Sacramento, CA 95823 (916) 421-1723 southgateglass.com

Good customer service

Educational website

Free assessment

Services Offered

Glass doors
Skylights
Custom glass
Vinyl frames
Tempered glass
Mirrors
Glass showers
Wood frames
Glass repair
Screen repair
Window replacement/installation
Bay windows

Glass West Inc.

Glass West Inc. Logo

Our Rating

User Rating

3033 Duluth St, West Sacramento, CA 95691 (916) 372-9391 glasswest.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Nico Pro Construction

Nico Pro Construction Logo

Our Rating

User Rating

7380 Black Oaks Way, Citrus Heights, CA 95621 (916) 284-3669 nico-pro-construction.com

Free assessment

Price transparency

Timely service

Good customer service

Educational website

Services Offered

Window replacement/installation

Southgate Glass and Screen

Southgate Glass and Screen Logo

Our Rating

User Rating

6199 Warehouse Way, Sacramento, CA 95826 (916) 970-2777 southgateglass.com

Good customer service

Educational website

Free assessment

Price transparency

Timely service

Services Offered

Custom glass
Tempered glass
Skylights
Glass showers
Glass repair
Mirrors
Vinyl frames
Wood frames
Bay windows
Screen repair
Glass doors
Window replacement/installation

Glass West Inc

Glass West Inc Logo

Our Rating

User Rating

629 Sutter St, Folsom, CA 95630 (916) 496-3958 glasswest.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Roxy Glass

Roxy Glass Logo

Our Rating

User Rating

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

Free assessment

Timely service

Educational website

Good customer service

Price transparency

Services Offered

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

River City Windows

River City Windows Logo

Our Rating

User Rating

819 Striker Ave #6, Sacramento, CA 95834 (866) 986-7695 rivercitywindows.com

Timely service

Free assessment

Price transparency

Educational website

Good customer service

Services Offered

Vinyl frames
Custom window designs
Metal frames
Window replacement/installation
Double-hung
Bay windows
Glass doors
Fiberglass frames
Wood frames
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 August?

The cost of window installation or replacement will be influenced by several 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, August homeowners spend roughly $270 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 comfort, value, appearance, noise reduction, and insulation. Clear indicators that it's time for window replacement include the following:

  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • A chilly house and high energy bills due to poor window insulation.
  • Cold air and drafts coming in through old, loose-fitting windows.
  • Windows that are hard to close, open, or lock properly due to wear and age.

How To Choose a Window Company

For a successful window replacement, you need to locate an installation contractor with proven expertise. Below, we go over the most important considerations when selecting a window installer.

Experience

Look for well-established local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to understand August's climate and your requirements. Ask for references from recent clients to verify quality and experience.

Certifications

Choose companies that are certified by top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've been properly trained in installation best practices. Make sure installers are staff, not subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau, and requesting local references. Review customer feedback to confirm that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A good window installer will be able to provide a complete project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Look for consistent contact from the beginning to avoid surprises later on.

Warranties

Look for window firms that provide guarantees on their work, and that provide warranties on materials and labor. This demonstrates faith in their work. Also look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure that a company installs durable, energy-efficient window brands that work with your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in August, CA

In August, the best time to install windows is when temperatures are mild, generally during spring, winter or fall. These conditions allow installers to do their work with less worry about extreme temperatures.

The best type of replacement window for your August home will depend on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wood windows can provide a traditional look and feel, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

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 long-lasting nature and require little maintenance, while wood windows provide a more classic look. Tripling up on the glazing will reduce energy costs in the long run. This is especially helpful during August's hot summers.

If your area has average energy costs, you may want to consider replacing all your windows at once. Replacing all your windows at once can greatly improve your home's energy performance, and could save you money on your energy bills over time. This is especially beneficial in a place like August, where energy bills tend to be high.

In some cases, you can install your own windows, but it's recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will impact the process. For example, the temperatures in August can reach an average high of 76, so you should think about energy-efficient windows that can protect from the heat. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

Yes, most window companies provide financing options for their customers. Some installers offer low-interest or no-interest loans based on your income, while other companies offer unique financing plans with agreements and conditions that vary depending on the job.

Getting windows professionally installed can provide a number of benefits. Professional installers can guarantee that your windows are properly fitted, 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, saving you time and money.

Other August, CA Home Services

Loading map...