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10 Best Window Replacement Companies in Mountain House, CA

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Written By David Cusick

Last Updated April 2024

Replacing your windows can be expensive, but is an excellent way to increase the energy efficiency and value of your home. In Mountain House, where the power bills are an average of $1,500 per year, you could be spending an extra $461 annually due to damaged or drafty windows. The Department of Energy estimates that heat gained or lost through windows could account for nearly 30% of residential energy climate usage. When looking for a window installation company, it's important to choose the right one, so we've written this guide to the best window installation companies in Mountain House.

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Top 10 Best Window Replacement Companies in Mountain House

Renewal by Andersen of San Francisco

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

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

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

BK Glass Shower & Window

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132 Cardinal Ln, Discovery Bay, CA 94505 (925) 817-9171 bkglass.net

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

Glass doors
Energy-efficient options
Window replacement/installation
Window repair
Mirrors
Glass showers
Screen repair

Tracy Glass Shop

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3402 Mars Ct suite 108, Tracy, CA 95376 (209) 835-1472 tracyglassshop.com

Educational website

Good customer service

Services Offered

Glass showers
Mirrors
Bay windows
Glass doors
Window replacement/installation
Glass repair

Discovery Bay Glass Shower & Window

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4661 Spinnaker Way, Discovery Bay, CA 94505 (925) 683-8315 brentwoodglasscompany.com

Good customer service

Timely service

Free assessment

Price transparency

Services Offered

Bay windows
Mirrors
Window replacement/installation
Glass showers
Glass doors

Custom Cuts Construction

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24556 S MacArthur Dr, Tracy, CA 95376 (209) 914-6434 customcutsconstruction.com

Good customer service

Services Offered

Window replacement/installation

East County Glass - Brentwood

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700 Harvest Park Dr Suite C, Brentwood, CA 94513 (925) 315-4111 ecglass.com

Educational website

Services Offered

Bay windows
Window replacement/installation
Glass doors
Mirrors
Glass showers

Home Services at The Home Depot

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2500 Las Positas Rd, Livermore, CA 94551 (925) 317-1531 homedepot.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options
Glass doors
Glass showers

Brentwood Glass Shower and Window Company

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420 Beatrice Ct g2, Brentwood, CA 94513 (925) 634-9029 brentwoodglasscompany.com

Timely service

Free assessment

Good customer service

Price transparency

Services Offered

Window replacement/installation
Glass doors
Mirrors
Glass showers

Reborn Cabinets Inc.

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1306 Stealth St a, Livermore, CA 94551 (408) 359-4093 reborncabinets.com

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Price transparency

Educational website

Good customer service

Services Offered

Double-hung
Window replacement/installation
Bay windows
Glass showers

Sears Heating and Air Conditioning

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283 E Airway Blvd, Livermore, CA 94551 (925) 255-1593 searshomeservices.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options
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 Mountain House?

The amount you'll spend on window installation or replacement is influenced by a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in Mountain House spend about $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

Adding new energy-efficient windows can substantially enhance your home's insulation, value, appearance, comfort, and noise reduction. Signs that it's time to invest in new windows include the following:

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

How To Choose a Window Company

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

Experience

Make sure you hire a seasoned local installer with a long record of successfully installing and replacing windows. Companies that have been operating locally for many years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose an installer that’s certified like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received appropriate instruction in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that the technicians assigned to your job have certification.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the contractor consistently provides quality work and good customer service. Avoid contractors 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 unclear quotes or timelines that lack clear and specific information. Look for continual communication throughout the process to avoid surprises later on.

Warranties

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

Materials

Verify that your window company works with long-lasting, durable brands, offers energy-efficient window options, and fits your budget. Look for window options with design flexibility, good energy ratings, and enhanced UV protection, and check whether the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Mountain House, CA

In Mountain House, the best time to install windows is when temperatures are mild, generally during spring, winter or fall. These conditions enable professionals to work without having to worry about extreme temperatures.

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

You can save money on window installation by choosing a less expensive option like single-hung vinyl windows. These have lower costs compared to more expensive windows like wood, double-hung, or fiberglass windows.

It varies on your specific needs and budget, but generally it's recommended to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy efficiency and can potentially save you a lot of money in the long run. This is important in Mountain House, where the average energy bills are roughly $1,538 a year.

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

Window replacement companies in Mountain House typically offer several services, such as replacing windows, repair, window maintenance, cleaning, tinting, and weatherproofing.

Getting windows installed by a professional can provide a number of benefits. Professional installers can make sure that your windows are properly fitted, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, saving you time and money.

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