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Best Window Replacement Companies in Los Altos, CA
The best window replacement company in Los Altos is Renewal by Andersen of San Francisco.
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- Fact Checked
- Updated 2024-06-22 00:00:00
Replacement windows can protect your home from drafts and moisture problems, increase its energy efficiency, and give it some additional aesthetic appeal. If your windows are getting old or damaged, it's probably time to install new ones. Working with a certified window replacement company will help you get a top-quality outcome and help you steer clear of costly mistakes from attempting to complete the job yourself.
10 Best Window Replacement Companies in Los Altos
Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.
By choosing one of these best companies for window replacement in Los Altos, you'll reap the benefits of new windows in no time.
Los Altos residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:
- Customer reviews and recommendations
- Energy-efficiency guarantees
- Services and warranties
- Product quality
- Professional experience and licensure
Renewal by Andersen of San Francisco
Ratings are based on our detailed proprietary methodology and review standards.
Based on 1529 reviews
Sunlight Concepts | Natural Daylighting and Ventilation System - Solatube Dealer
Ratings are based on our detailed proprietary methodology and review standards.
Based on 180 reviews
American Vision Windows
Ratings are based on our detailed proprietary methodology and review standards.
Based on 153 reviews
Argonaut Window & Door, Inc.
Ratings are based on our detailed proprietary methodology and review standards.
Based on 78 reviews
Johnston Millwork, Inc.
Ratings are based on our detailed proprietary methodology and review standards.
Based on 16 reviews
Roxy Glass
Ratings are based on our detailed proprietary methodology and review standards.
Based on 35 reviews
California Deluxe Windows
Ratings are based on our detailed proprietary methodology and review standards.
Based on 45 reviews
Bay Builders and Remodeling Inc.
Ratings are based on our detailed proprietary methodology and review standards.
Based on 43 reviews
Fast Glass
Ratings are based on our detailed proprietary methodology and review standards.
Based on 20 reviews
WINDOWS AND GLASS
Ratings are based on our detailed proprietary methodology and review standards.
Based on 17 reviews
Facts about Los Altos
- Annual Energy Efficient Windows Savings:$562
- Average Max Temperature:71°F
- Average Min Temperature:50°F
- Average Daily Sunlight:69%
- Average Annual Snowfall:0.0”
- Average Monthly Precipitation:1.74”
How To Choose a Window Company in Los Altos
Dependability is important when it comes to choosing a window company. However, your chosen company should also match your priorities and appreciate your vision. Keep in mind the following factors during your company search:
Window Cost by Type
When it comes to replacing your windows, cost-effectiveness is most important. Each window you replace should provide top-notch durability at a reasonable price point. Choosing budget replacement windows could actually increase your overall cost, due to their shorter lifespan and more intensive maintenance needs. The age of your home, together with the styles, sizes, and materials of windows you opt for, can influence pricing. Transom windows are inexpensive with their simple size and straightforward form factor, while new skylights cost more to prepare for and install. It's wise to consult a vetted window installer to figure out your best options.
To help you form a rough estimate, this table shows the typical cost of the most common residential window types.
Window Types | Average Cost |
---|---|
Arched | $272-$1,668 |
Awning | $393-$1,096 |
Bay | $906-$6,722 |
Custom | $403-$1,120 |
Casement | $314-$1,818 |
Double-hung | $146-$946 |
Egress | $269-$671 |
Glass Block | $54-$680 |
Picture | $236-$1,743 |
Single-hung | $107-$1,793 |
Skylight | $134-$1,618 |
Sliding | $309-$1,569 |
Storm | $64-$443 |
Transom | $329-$687 |
*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.
Window Material Cost
Replacement window prices also vary based on material. Each option provides unique advantages depending on your climate and energy efficiency needs. Vinyl and fiberglass are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.
Window Types | Average Cost |
---|---|
Aluminum | $64-$1,793 |
Composite | $647-$1,454 |
Fiberglass | $107-$906 |
Vinyl | $218-$2,017 |
Wood | $324-$1,818 |
*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.
Other Window Replacement Costs
Ask each company you're considering about warranty fees, labor costs, and permit fees. This will help you gain a complete understanding of the overall expenses involved in the project.
Experience and Training
Examine a company's website and talk to a representative to learn more about its product and service offerings, pricing, and warranties. Many window companies also keep online photo galleries that showcase past projects.
Ensure that the company specializes in window replacement. The more specialized training its staff has, and the longer it has been active, the more likely it will deliver high-quality craftsmanship.
Licensing and Credentials
A California window business must be licensed as a General Building Contractor, Window Coverings Contractor and Glazing Contractor if it takes on jobs valued at over $500. Each license has its own exam and work requirements. If a contractor is caught working without a license, they'll have to pay hefty penalties.
Types of Windows Offered
There are numerous replacement window types you can choose from, and it's essential to find a company that specializes in the ones you want. Check a company's website and reviews for any of these types:
Finally, pay close attention to the materials that a provider uses. Each window frame material has a different life span, energy efficiency level and price point. A company will usually specify whether the windows they place use wood, metal, vinyl, composite, or fiberglass.Customer Feedback
Perhaps the best way to prescreen window companies for your job is to check what previous customers have said about them. You can find customer reviews on websites like Yelp, Google, Trustpilot, and the BBB. Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.
Frequently Asked Questions about Window Replacement in Los Altos
Replacing your windows is an important purchase that greatly impacts your home's comfort and energy performance. Hiring a reputable window contractor to manage your project ensures your windows will be properly installed, perform efficiently, and be well-sealed. Companies also typically include a warranty that covers required maintenance and most future repairs.
Ultimately, the tax incentives you can claim depend on the scope of your window replacement and where you are. You can claim 30% of the value of new efficient windows as a federal tax credit, up to $3,200 per year, until 2032. We also encourage you to contact your local utility for more information on credits and incentives specific to your area.
If your window has broken glass, you do not always need to replace the frame. Often, only the glass pane needs to be repaired unless the frame has also taken damage. A professional can determine exactly what's necessary during an estimate visit.
More Window Resources
National Windows Company Ranking Methodology
Sources
To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.
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