
Get matched with top window and door contractors in Alamo, CA
There are 15 highly-rated local window and door contractors.
Need a pro for your window and door contracting project in Alamo, CA?
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Verified Reviews for Window And Door Contracting pros in Alamo, CA
*The Angi rating for Window And Door Contracting companies in Alamo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Alamo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on November 30, 2025
Find Window and door contractors in Alamo

Brothers Home Improvement Inc
Brothers Home Improvement Inc
Family Owned and Operated since 1994. Nine Brothers & Sisters Striving For Your Complete Satisfaction! Energy Efficient, Replacement Windows and Doors. No Subcontractors! No High-pressure Sales! Ranked Among The Top Nationwide by Qualified Remodelers! AAMA Certified and Members of the Better Business Bureau. Quality Craftsmanship. Lifetime Warranties. Save $75 per window & $150 per door. Financing Available.
"They are great communicators, on time, explain everything, clean, polite and respectful. I am so impressed and quite glad to work with a company you represent."
Pastor G on October 2023
Family Owned and Operated since 1994. Nine Brothers & Sisters Striving For Your Complete Satisfaction! Energy Efficient, Replacement Windows and Doors. No Subcontractors! No High-pressure Sales! Ranked Among The Top Nationwide by Qualified Remodelers! AAMA Certified and Members of the Better Business Bureau. Quality Craftsmanship. Lifetime Warranties. Save $75 per window & $150 per door. Financing Available.
"They are great communicators, on time, explain everything, clean, polite and respectful. I am so impressed and quite glad to work with a company you represent."
Pastor G on October 2023

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"Project was delayed multiple times. Stated they will give a discount, they never did."
Martin L on November 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"Project was delayed multiple times. Stated they will give a discount, they never did."
Martin L on November 2025
Frutos Home Improvement - Unlicensed Contractor
Frutos Home Improvement - Unlicensed Contractor
It can a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
It can a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Roxy Glass, Inc.
Roxy Glass, Inc.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"From the very beginning, they were able to come out and determine what needed to get done. The estimator was friendly and efficient and knowledgeable. When I discussed the project with Junior, who was my coordinator, he was very intelligent, straightforward, and easy to work with. I Believe they did a great job and I would highly recommend using them."
Bryant T on April 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"From the very beginning, they were able to come out and determine what needed to get done. The estimator was friendly and efficient and knowledgeable. When I discussed the project with Junior, who was my coordinator, he was very intelligent, straightforward, and easy to work with. I Believe they did a great job and I would highly recommend using them."
Bryant T on April 2025

Cal Green Remodeling Inc.
Cal Green Remodeling Inc.
Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.
"After months of planning, we chose Aly to remodel our kitchen and living room and we're so glad we did. From the initial consultation to the final walk-through, the process was seamless. The team was respectful of our home and incredibly friendly. We absolutely love our new space and highly recommend Aly and his team at Cal Green Remodeling."
Albert A on June 2025
Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.
"After months of planning, we chose Aly to remodel our kitchen and living room and we're so glad we did. From the initial consultation to the final walk-through, the process was seamless. The team was respectful of our home and incredibly friendly. We absolutely love our new space and highly recommend Aly and his team at Cal Green Remodeling."
Albert A on June 2025

Goat Glass
Goat Glass
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.
"Customer service was wonderful and responded in a timely manner."
Madaleine H on March 2025
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.
"Customer service was wonderful and responded in a timely manner."
Madaleine H on March 2025

EZ Sliding Door Repair USA, LLC
EZ Sliding Door Repair USA, LLC
We take pride the quality of work and customer satisfaction that we give every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Give EZ Sliding Door Repair a call today to learn more about how we can help you.
"The repair man persevered to fix my stubbornly broken patio sliding door and was successful! I was so grateful to have a working for again. He did an amazing job!"
Marisa C on November 2025
We take pride the quality of work and customer satisfaction that we give every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Give EZ Sliding Door Repair a call today to learn more about how we can help you.
"The repair man persevered to fix my stubbornly broken patio sliding door and was successful! I was so grateful to have a working for again. He did an amazing job!"
Marisa C on November 2025

America's Dream HomeWorks
America's Dream HomeWorks
America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996
"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."
LeslieAnn G on August 2021
America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996
"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."
LeslieAnn G on August 2021

Mr. Handyman Serving Walnut Creek & San Ramon Valley
Mr. Handyman Serving Walnut Creek & San Ramon Valley
If you'd rather not spend your free time clearing gutters, fixing decks, or tackling endless home repairs, you're not alone. Maintaining your property—whether residential or commercial—takes time, tools, and expertise most people don’t have. That’s where we come in. At Mr. Handyman, our skilled, reliable professionals handle everything from small repairs to major improvements. We’re your trusted local team for quality workmanship and dependable service. Call us today to learn how we can make your property more comfortable, functional, and worry-free.
"Next day service, completed very quickly but showing cracks and some areas are not smooth or clean. Cost was too high for the skill level and time spent. I was injured so couldn’t inspect the job until today."
Lorraine E on October 2025
If you'd rather not spend your free time clearing gutters, fixing decks, or tackling endless home repairs, you're not alone. Maintaining your property—whether residential or commercial—takes time, tools, and expertise most people don’t have. That’s where we come in. At Mr. Handyman, our skilled, reliable professionals handle everything from small repairs to major improvements. We’re your trusted local team for quality workmanship and dependable service. Call us today to learn how we can make your property more comfortable, functional, and worry-free.
"Next day service, completed very quickly but showing cracks and some areas are not smooth or clean. Cost was too high for the skill level and time spent. I was injured so couldn’t inspect the job until today."
Lorraine E on October 2025

NorCal Sliding Door Repairs - Unlicensed Contractor
NorCal Sliding Door Repairs - Unlicensed Contractor
Your trusted partner in Home Door Repair Services. As a dedicated company based in Northern California, we take pride in offering unparalleled expertise in the repair and maintenance of residential doors. At Nor Cal Door Repair, we understand the importance of a functional and secure entryway to your home, and we are committed to delivering top-notch door repair services to meet your needs.
"Jibril did a fantastic job and was reasonably priced. He knew what he was doing and gave some advice too if it happens again on how to fix!!!! "
Stephanie L on October 2025
Your trusted partner in Home Door Repair Services. As a dedicated company based in Northern California, we take pride in offering unparalleled expertise in the repair and maintenance of residential doors. At Nor Cal Door Repair, we understand the importance of a functional and secure entryway to your home, and we are committed to delivering top-notch door repair services to meet your needs.
"Jibril did a fantastic job and was reasonably priced. He knew what he was doing and gave some advice too if it happens again on how to fix!!!! "
Stephanie L on October 2025
The Alamo, CA homeowners’ guide to window and door contracting services
From average costs to expert advice, get all the answers you need to get your job done.

Door repairs cost around $250 on average but can range from $50 to $700 depending on the type of door, type of repair, materials, and project scope.

Are you looking to upgrade an old door in your home? Use this interior door installation cost guide to estimate the project's total cost and learn how to save.
•Discover the cost to weatherstrip a door, including average prices, key cost factors that impact your total price, and tips to save on your project.

Patio doors do more than just open to your outdoor space. Learn how the type of door you choose impacts the lighting, airflow, and atmosphere of your home.

Wood rot in an exterior doorframe minimizes your home's energy efficiency and leads to costly repairs. Here are some simple DIY fixes to reduce the rot.

Is it finally time to fix the mesh in your screen door? Keep bugs out and cool breezes comin' by replacing the screen door mesh in just about an hour.
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