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TRUSTED BY PORTOLA VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon127
    Verified door services reviews

Find Door pros in Portola Valley

Avatar for Brothers Home Improvement Inc

Brothers Home Improvement Inc

4.82(
183
)
Approved Pro

Brothers Home Improvement Inc

4.82(
183
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
31 years of experience

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


"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


Joinery Structures

New on AngiNew on Angi
Approved Pro

Joinery Structures

New on AngiNew on Angi
Approved Pro
10 years of experience
Free onsite estimate

We design, mill, and build beautiful solid wood structures—from furniture to timber frame homes. Joinery Structures is a fully equipped Design & Build firm, with the unique in-house ability to design, source, mill, fabricate, and install your next project. We operate out of our 9000 sq ft warehouse, centrally located in West Oakland and serving the entire Bay Area. We pride ourselves on a flexible and collaborative design process in which we bring to bear our intimate understanding of solid wood as a building material.

We design, mill, and build beautiful solid wood structures—from furniture to timber frame homes. Joinery Structures is a fully equipped Design & Build firm, with the unique in-house ability to design, source, mill, fabricate, and install your next project. We operate out of our 9000 sq ft warehouse, centrally located in West Oakland and serving the entire Bay Area. We pride ourselves on a flexible and collaborative design process in which we bring to bear our intimate understanding of solid wood as a building material.


"Great pro with outstanding professional and working attitude"

Igal K on September 2019

With over 10 years of experience in the Handyman industry, we are the experts you need to take care of your home or business. We will treat your home as we would treat our own. Give SF Interior & Exterior Construction Services a call today, we look forward to working with you!

"Great pro with outstanding professional and working attitude"

Igal K on September 2019


Hennelly Construction

4.72(
44
)
Approved Pro

Hennelly Construction

4.72(
44
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

Having worked in construction for over 20 years in the Bay area I have been exposed to just about every area of the construction industry. As a result I have been able to acquire the knowledge and skills to become competent in working in all areas of constuction and home repair. I try to give honest and affordable evaluations of each project .I have many local references and also a great list of specialty contractors ,should the project require them. My projects are too long to list here, but include foundation and framing, drywall install and finishing,decks and fences,sewer pipe repair and unclogging, interior and exterior painting and a host of projects that you will not find in a construction manual. I work either by estimates to homeowners or on an hourly basis and will look at any and all projects from installing a shelf to doing an addition to your home. I look forward to hearing from you

"Friendly and funny guy"

Jacob N on December 2020

Having worked in construction for over 20 years in the Bay area I have been exposed to just about every area of the construction industry. As a result I have been able to acquire the knowledge and skills to become competent in working in all areas of constuction and home repair. I try to give honest and affordable evaluations of each project .I have many local references and also a great list of specialty contractors ,should the project require them. My projects are too long to list here, but include foundation and framing, drywall install and finishing,decks and fences,sewer pipe repair and unclogging, interior and exterior painting and a host of projects that you will not find in a construction manual. I work either by estimates to homeowners or on an hourly basis and will look at any and all projects from installing a shelf to doing an addition to your home. I look forward to hearing from you

"Friendly and funny guy"

Jacob N on December 2020


Avatar for Gilmore Doors & Hardware

Gilmore Doors & Hardware

4.90(
68
)
Approved Pro

Gilmore Doors & Hardware

4.90(
68
)
Approved Pro
Super Service Award
Customers say: True professional
79 local quotes requested
9 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

"What I thought would be a difficult fix, turned out to be very simple. Anthony knew immediately what the problem was and quickly fixed it. He responded immediately to my Angi’s request. Definitely recommend "

Celeste G on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

"What I thought would be a difficult fix, turned out to be very simple. Anthony knew immediately what the problem was and quickly fixed it. He responded immediately to my Angi’s request. Definitely recommend "

Celeste G on October 2025


Avatar for Cal Green Remodeling Inc.

Cal Green Remodeling Inc.

5.00(
33
)
Approved Pro

Cal Green Remodeling Inc.

5.00(
33
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
45 local quotes requested

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


Avatar for A1 On Track Sliding Door Repair & Installation, Inc.

A1 On Track Sliding Door Repair & Installation, Inc.

4.96(
34
)
Approved Pro

A1 On Track Sliding Door Repair & Installation, Inc.

4.96(
34
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

A1 On Track is your best source for repair of all your sliding doors. We provide cost effective solutions for eliminating your sliding door problems. We have been serving the San Francisco Bay Area with Award Winning Service for over 30 years. We fix and have fixed more sliding doors then anyone. IF WE CAN'T FIX IT......YOU DON'T PAY! Our trained technicians and mobile service makes repairing your sliding doors quick and easy. We have the largest selection of sliding door parts in the entire Bay Area and our extensive mobile hardware inventory of manufacturer’s replacement parts allows us to complete most repairs with only one trip to your home. Appointments are scheduled with a one hour window. Most repairs are completed in just one visit, We come prepared. All of our work is guaranteed. REMEMBER, IF WE CAN'T FIX IT YOU DON'T PAY........

"Our sliding patio door was very hard to open and close. The techs Kevin & Felix from A1 On Track diagnosed the problem and fixed it. Thank you."

Venkat P on May 2025

A1 On Track is your best source for repair of all your sliding doors. We provide cost effective solutions for eliminating your sliding door problems. We have been serving the San Francisco Bay Area with Award Winning Service for over 30 years. We fix and have fixed more sliding doors then anyone. IF WE CAN'T FIX IT......YOU DON'T PAY! Our trained technicians and mobile service makes repairing your sliding doors quick and easy. We have the largest selection of sliding door parts in the entire Bay Area and our extensive mobile hardware inventory of manufacturer’s replacement parts allows us to complete most repairs with only one trip to your home. Appointments are scheduled with a one hour window. Most repairs are completed in just one visit, We come prepared. All of our work is guaranteed. REMEMBER, IF WE CAN'T FIX IT YOU DON'T PAY........

"Our sliding patio door was very hard to open and close. The techs Kevin & Felix from A1 On Track diagnosed the problem and fixed it. Thank you."

Venkat P on May 2025


Avatar for A1 On Track Sliding Door Repair & Installation

A1 On Track Sliding Door Repair & Installation

4.91(
112
)
Approved Pro

A1 On Track Sliding Door Repair & Installation

4.91(
112
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
53 local quotes requested

A1 on track sliding door repair is your best source for repair or replacement of all your sliding doors. These include, glass patio doors, closet doors, pocket doors,(pocket doors are the doors that slide into the walls) shower doors, screen doors, pet doors, accordion doors and windows. We also replace foggy glass in sliding doors. We provide cost effective solutions for eliminating your sliding door problems and we have been serving the San Francisco bay area for over 20 years. Leave the worry to us. We have spent the past 20 years perfecting both repair and replacement options.truth is, we fix and have fixed more sliding doors then anyone. We have weeded out the items that cause you grief and we stand behind the ones that will bring a smile to your face, and cause you to look to us again in the future. From the very first call, our trained customer care team is ready to provide you with excellent service, and quality products. We look forward to working with you to meet your needs with impeccable service and high quality materials. Our staff is committed to excellent craftsmanship, creative ideas, and on-the-job cleanliness. We offer a wide range of services from new installations to simple repairs. Whatever your installation or repair needs, please call us. Cost is determined by job. Additional phones - (408) 984-5654, (408) 866-0747, (408) 353-6461, (415) 695-0306, (510) 429-7004, (800) 491-5654. Award winning. Additional DBAs - A 1 On Track Sliding Door Repair & Installation, A1 On Track Sliding Door Repair And Installation Inc.

"Great, on time and professional repair"

Tom R on July 2022

A1 on track sliding door repair is your best source for repair or replacement of all your sliding doors. These include, glass patio doors, closet doors, pocket doors,(pocket doors are the doors that slide into the walls) shower doors, screen doors, pet doors, accordion doors and windows. We also replace foggy glass in sliding doors. We provide cost effective solutions for eliminating your sliding door problems and we have been serving the San Francisco bay area for over 20 years. Leave the worry to us. We have spent the past 20 years perfecting both repair and replacement options.truth is, we fix and have fixed more sliding doors then anyone. We have weeded out the items that cause you grief and we stand behind the ones that will bring a smile to your face, and cause you to look to us again in the future. From the very first call, our trained customer care team is ready to provide you with excellent service, and quality products. We look forward to working with you to meet your needs with impeccable service and high quality materials. Our staff is committed to excellent craftsmanship, creative ideas, and on-the-job cleanliness. We offer a wide range of services from new installations to simple repairs. Whatever your installation or repair needs, please call us. Cost is determined by job. Additional phones - (408) 984-5654, (408) 866-0747, (408) 353-6461, (415) 695-0306, (510) 429-7004, (800) 491-5654. Award winning. Additional DBAs - A 1 On Track Sliding Door Repair & Installation, A1 On Track Sliding Door Repair And Installation Inc.

"Great, on time and professional repair"

Tom R on July 2022


Dempsey Construction

4.78(
62
)
Approved Pro

Dempsey Construction

4.78(
62
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 local quotes requested

With over 20 years of being in business, we pride ourselves on our professionalism and value of our work. We do all construction projects and specialize in all disability accommodation construction. Give us a call whether you own a home, a building or a business and we will take care of your needs.

"He did a great job and I recommend him very highly"

Judy W on May 2025

With over 20 years of being in business, we pride ourselves on our professionalism and value of our work. We do all construction projects and specialize in all disability accommodation construction. Give us a call whether you own a home, a building or a business and we will take care of your needs.

"He did a great job and I recommend him very highly"

Judy W on May 2025

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Doors questions, answered by experts

Replacing entryway doors can increase your home’s value and have a return on investment (ROI) of up to 65%. This includes sliding glass doors, which let in more natural light and complement a space's style. Sliding glass doors increase your home's curb appeal and can simplify the transition to your outdoor space.

Bifold doors are one of the most inexpensive interior door options. On average, the cost to install bifold doors ranges between $100 and $300. The door material will factor into the cost as well, with hollow core and solid core being on the lower end of the cost spectrum. 

French doors can add value to your home by increasing curb appeal. Having French doors that lead to a patio or porch will add an eye-catching feature to your home that may raise its resale value. If properly installed, French doors can last as long as 30 years, so French doors often have a good return on investment.

Yes, new steel doors add value to your home. They improve curb appeal, increase home security, and make your home more energy-efficient. High-quality steel doors are durable, low-maintenance, and insulate well against hot and cold temperatures. Potential buyers often appreciate the added protection and aesthetic upgrade, so new steel doors can help your home stand out and increase its resale value.

Fire doors are constructed to have certain resistance levels regarding fire. A traditional door can typically resist fire for less than one minute, whereas fire doors can resist it for 30 to 120 minutes, depending on the fire door rating. Fire doors give you and your family a better chance of safely escaping during a fire than standard doors. 

The Portola Valley, CA homeowners’ guide to door services

From average costs to expert advice, get all the answers you need to get your job done.