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TRUSTED BY SUNOL, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon25
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Sunol

Avatar for Cal Preserving

Cal Preserving

1906 Plymouth St
4.67(
174
)
Approved Pro

Cal Preserving

1906 Plymouth St
4.67(
174
)
Approved Pro
Customers say: Quality work
79 local quotes requested
38 years of experience

Super Service Award Winner 10 years in a row and almost 35 years of experience serving the Greater San Francisco Bay Area! When it comes to wooden decks, fences, siding, etc., we are leading the industry in cleaning, restoring, refinishing, preserving (staining, sealing) and maintaining all exterior wooden surfaces that are not painted. We do not do new construction, but we do make small repairs. One of our goals is to deliver the highest quality customer service and knowledge of exterior wood restoration, preservation and maintenance. Our policy is that we don't take a dime of your money until the work is done and you are happy. Knowledge about the product is one thing, but delivering outstanding service and running a solid company is equally important. Our mission is to advocate for your money and give good honest advice whether or not you decide to hire us.

"CalPreserving was the total deal! I didn't know what all we needed and all the serves Iooked at seemed to offer only a piece of the puzzle, such as just power washing, or construction, or staining. This group did it all. The initial visit to assess the issues was informative and helpful. We could see our choices. They offered sound advice and looked at ways to save us money where it was possible. We ended up replacing about half the boards on the oldest deck. The finished product on both decks looks amazing -- like new. The workmen were thoughtful, knowledgeable, hard working, and polite. I was impressed that they even followed up with tips on maintaining the decks for years to come. I will definitely have them back every couple of years just to check on the decks and preserve the investments we have made in them. My highest recommendation."

Judith O on October 2019

Super Service Award Winner 10 years in a row and almost 35 years of experience serving the Greater San Francisco Bay Area! When it comes to wooden decks, fences, siding, etc., we are leading the industry in cleaning, restoring, refinishing, preserving (staining, sealing) and maintaining all exterior wooden surfaces that are not painted. We do not do new construction, but we do make small repairs. One of our goals is to deliver the highest quality customer service and knowledge of exterior wood restoration, preservation and maintenance. Our policy is that we don't take a dime of your money until the work is done and you are happy. Knowledge about the product is one thing, but delivering outstanding service and running a solid company is equally important. Our mission is to advocate for your money and give good honest advice whether or not you decide to hire us.

"CalPreserving was the total deal! I didn't know what all we needed and all the serves Iooked at seemed to offer only a piece of the puzzle, such as just power washing, or construction, or staining. This group did it all. The initial visit to assess the issues was informative and helpful. We could see our choices. They offered sound advice and looked at ways to save us money where it was possible. We ended up replacing about half the boards on the oldest deck. The finished product on both decks looks amazing -- like new. The workmen were thoughtful, knowledgeable, hard working, and polite. I was impressed that they even followed up with tips on maintaining the decks for years to come. I will definitely have them back every couple of years just to check on the decks and preserve the investments we have made in them. My highest recommendation."

Judith O on October 2019


Avatar for SANTA CLARA VALLEY COMPLETE SERVICES INC

SANTA CLARA VALLEY COMPLETE SERVICES INC

104 N Bascom Ave
4.87(
30
)
Approved Pro

SANTA CLARA VALLEY COMPLETE SERVICES INC

104 N Bascom Ave
4.87(
30
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
177 local quotes requested

We started in this industry in 1991 and are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of gutter services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! We offer gutter services (repair, installation, cleaning, and leaf-guard), pressure washing, window cleaning, termite & dry-rot repairs, roofing and more.

"Very good. On time good price. The owner of the business did my work and was extremely knowledgeable friendly"

William B on October 2025

We started in this industry in 1991 and are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of gutter services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! We offer gutter services (repair, installation, cleaning, and leaf-guard), pressure washing, window cleaning, termite & dry-rot repairs, roofing and more.

"Very good. On time good price. The owner of the business did my work and was extremely knowledgeable friendly"

William B on October 2025


Avatar for PurePower Wash

PurePower Wash

7030 La Costa Court
5.00(
5
)
Approved Pro

PurePower Wash

7030 La Costa Court
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 local quotes requested

My name is Derek Ayers & I own/operate PurePower Wash! There is no job too big or too small. We offer a cleaning service for just about everything you could imagine, including but not limited to residential, commercial, solar, fleet, boat/rv, soft wash, windows, gutters, concrete cleaning/sealing. My equipment is state of the art & was manufactured in 2023. Through this equipment, I am able to reach higher PSI & gallon per minute flow compared to your average power washing setup. I apply hot water through my concrete cleaner & wands which helps get the toughest dirt, grease, & oil stains out with ease. I am confident that I can offer a service that you would be pleased with!

"Derek was able to accommodate me with pressure washing a swimming pool that was infested with dirt and algae for over 25 years. He quickly and efficiently brought it back to life. I will be recommending Derek to all of my clients. Job well done!"

Caleb H on August 2023

My name is Derek Ayers & I own/operate PurePower Wash! There is no job too big or too small. We offer a cleaning service for just about everything you could imagine, including but not limited to residential, commercial, solar, fleet, boat/rv, soft wash, windows, gutters, concrete cleaning/sealing. My equipment is state of the art & was manufactured in 2023. Through this equipment, I am able to reach higher PSI & gallon per minute flow compared to your average power washing setup. I apply hot water through my concrete cleaner & wands which helps get the toughest dirt, grease, & oil stains out with ease. I am confident that I can offer a service that you would be pleased with!

"Derek was able to accommodate me with pressure washing a swimming pool that was infested with dirt and algae for over 25 years. He quickly and efficiently brought it back to life. I will be recommending Derek to all of my clients. Job well done!"

Caleb H on August 2023


Avatar for Cal Preserving, Inc.

Cal Preserving, Inc.

1906 Plymouth Street
4.63(
12
)
Approved Pro

Cal Preserving, Inc.

1906 Plymouth Street
4.63(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
76 local quotes requested

Cal Preserving, Inc. is your exterior wood cleaning and preserving specialists. Anything from wood decks, fences to natural wooden siding can be cleaned, restored, and preserved. Cal Preserving also specializes in cleaning and staining hardwood surfaces (IPE and other). The owner, Bruce Watkins, has over 30 years of experience in the field and takes pride in earning repeat business. They ensure your satisfaction, so that you look to them for your future needs. They are fully bonded, insured and licensed. Their policy is not to take a dime until the work is done and you are happy.

"They were on time, professional, and friendly"

Charles U on June 2024

Cal Preserving, Inc. is your exterior wood cleaning and preserving specialists. Anything from wood decks, fences to natural wooden siding can be cleaned, restored, and preserved. Cal Preserving also specializes in cleaning and staining hardwood surfaces (IPE and other). The owner, Bruce Watkins, has over 30 years of experience in the field and takes pride in earning repeat business. They ensure your satisfaction, so that you look to them for your future needs. They are fully bonded, insured and licensed. Their policy is not to take a dime until the work is done and you are happy.

"They were on time, professional, and friendly"

Charles U on June 2024


Golden State Builders Group

101 Pringle Ave
No reviews yet

Golden State Builders Group

101 Pringle Ave
No reviews yet
16 years of experience

Specialized in Siding & Decks. Kitchen | Baths | ADU | Roofing | Windows. Over 20 years of experience Our experienced team brings a wealth of knowledge, We prioritize client satisfaction, We deliver on time without compromising quality.

Specialized in Siding & Decks. Kitchen | Baths | ADU | Roofing | Windows. Over 20 years of experience Our experienced team brings a wealth of knowledge, We prioritize client satisfaction, We deliver on time without compromising quality.


"Okay, was professional and completed task."

Monique J on May 2025

Brentley Bay Handyman Over 20 years experience. We fix and build most anything. From carpentry, painting, to repairs, we do it all. Servicing Contra Costa and East Alameda County.

"Okay, was professional and completed task."

Monique J on May 2025


Avatar for NS Builders LLC

NS Builders LLC

Surrounding Areas
5.00(
3
)

NS Builders LLC

Surrounding Areas
5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NS Builders can help you with any general construction project big or small. We specializes in deck building and waterproofing as well as home additions. We also have a lot of experience with interior work like bathroom and kitchen remodeling, flooring and drywall. With NS Builders you get your project done right the first time. We pride ourselves on delivering the best quality for our customers

"We were very pleased with the results. They were easy to deal with. Professional, courteous, accommodating, and patient. We would not hesitate to call on them for any future services."

Neil R on October 2023

NS Builders can help you with any general construction project big or small. We specializes in deck building and waterproofing as well as home additions. We also have a lot of experience with interior work like bathroom and kitchen remodeling, flooring and drywall. With NS Builders you get your project done right the first time. We pride ourselves on delivering the best quality for our customers

"We were very pleased with the results. They were easy to deal with. Professional, courteous, accommodating, and patient. We would not hesitate to call on them for any future services."

Neil R on October 2023


Avatar for GSS Design Build

GSS Design Build

No reviews yet

GSS Design Build

No reviews yet
15 years of experience

GSS Design Build is a renowned construction company specializing in ADU's and home remodels, proudly serving the SF Bay Area home remodel market with distinction. Our contractors have over 30 years of industry experience and a deep understanding of our customers' needs, we have become the trusted partner for countless homeowners seeking to transform their living spaces. Our team of highly skilled professionals, including architects, designers, engineers, and craftsmen, are passionate about their work and dedicated to delivering remarkable results. By blending creativity, expertise, and attention to detail, we bring your vision to life, ensuring that every aspect of your project is executed with precision and excellence. As a comprehensive design and build firm, we offer a wide range of services, including ADU builds, kitchen and bathroom renovations, basement finishing, room additions, and whole-home makeovers. We utilize cutting-edge technology, innovative design concepts, and high-quality materials to create spaces that are not only aesthetically pleasing but also functional and durable.

GSS Design Build is a renowned construction company specializing in ADU's and home remodels, proudly serving the SF Bay Area home remodel market with distinction. Our contractors have over 30 years of industry experience and a deep understanding of our customers' needs, we have become the trusted partner for countless homeowners seeking to transform their living spaces. Our team of highly skilled professionals, including architects, designers, engineers, and craftsmen, are passionate about their work and dedicated to delivering remarkable results. By blending creativity, expertise, and attention to detail, we bring your vision to life, ensuring that every aspect of your project is executed with precision and excellence. As a comprehensive design and build firm, we offer a wide range of services, including ADU builds, kitchen and bathroom renovations, basement finishing, room additions, and whole-home makeovers. We utilize cutting-edge technology, innovative design concepts, and high-quality materials to create spaces that are not only aesthetically pleasing but also functional and durable.


Avatar for The Bay's Wash

The Bay's Wash

San Francisco Bay Area
No reviews yet

The Bay's Wash

San Francisco Bay Area
No reviews yet
5 years of experience

Welcome to The Bay's Wash – your local experts in pressure washing and lawn care across the San Francisco Bay Area. We serve both residential and commercial clients with top-quality, eco-friendly services designed to keep your property clean and inviting. From revitalizing surfaces with powerful pressure washing to maintaining lush, manicured lawns, our skilled team is committed to excellence and detail. Whether it’s routine care or a one-time cleanup, we’ve got you covered with reliable, high-impact results. Enhance your property’s curb appeal today. Contact The Bay's Wash for a cleaner, greener space you’ll be proud of.

Welcome to The Bay's Wash – your local experts in pressure washing and lawn care across the San Francisco Bay Area. We serve both residential and commercial clients with top-quality, eco-friendly services designed to keep your property clean and inviting. From revitalizing surfaces with powerful pressure washing to maintaining lush, manicured lawns, our skilled team is committed to excellence and detail. Whether it’s routine care or a one-time cleanup, we’ve got you covered with reliable, high-impact results. Enhance your property’s curb appeal today. Contact The Bay's Wash for a cleaner, greener space you’ll be proud of.


Avatar for Romero Landscape

Romero Landscape

Based In
5.00(
3
)

Romero Landscape

Based In
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Romero Landscape needs are the utmost importance. Our team with 5+ years experience is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is to big or too small, please contact us for a free estimate!

"The best team! I am very grateful for the care taken to insure I was satisfied. Even with the language barrier we were able to communicate what my vision was and they made my dream come true!! Punctual, neat, organized, and exceptional attention to detail…even did extra things that last minute I asked for. Thanks guys! 🙏🏻😎🎊"

Kim K on December 2024

At Romero Landscape needs are the utmost importance. Our team with 5+ years experience is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is to big or too small, please contact us for a free estimate!

"The best team! I am very grateful for the care taken to insure I was satisfied. Even with the language barrier we were able to communicate what my vision was and they made my dream come true!! Punctual, neat, organized, and exceptional attention to detail…even did extra things that last minute I asked for. Thanks guys! 🙏🏻😎🎊"

Kim K on December 2024

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Deck Maintenance questions, answered by experts

You can’t fix warped composite decking boards, but you can replace them so your deck surface is no longer warped. For more severely warped decks, especially those with damaged joists or support beams, you’ll need a pro to inspect the deck and recommend whether you should replace the structure or repair the damage.

Painting a damaged pool deck is not recommended if the substrate is crumbling, cracking, spalling, or otherwise actively deteriorating. Continuing deterioration will result in the paint also delaminating or flaking off the damaged surface. Minor damage such as chips or hairline cracks that are not actively deteriorating can often be repaired enough to paint over. A damaged pool deck with a lot of cracking and deterioration should be replaced for best results.

Learning how to repair rotted wood is something that you can do after stopping existing wood rot from spreading. After removing the wood rot, you can put new wood in place of the ruined wood or use wood putty to repair minor damage. However, because wood rot is difficult to eradicate without expert help, you may want a professional to do it. Do not attempt repairs in the area until you are certain that all the damaged wood and signs of wood rot are gone.

To maximize the utility of space under a deck, it’s important to keep this area dry and clean. One way to prevent the area from becoming too wet is to install an under-deck draining system. This affordable home upgrade channels water away from the deck and provides usable space for storage or a functional area below a second-story deck. Not only will this be a useful maintenance upgrade, it can boost your home’s property value.

Your porch could be crumbling due to poor installation, freeze and thaw cycles, or intense pressure washing or sandblasting. If your concrete was poured and cured improperly, moisture can seep into the concrete. When the water freezes and thaws, it causes stress to the structure, leading to cracks and crumbling. If you pressure wash concrete on too high of a setting or sandblast the surface, the concrete can also crumble. 

The Sunol, CA homeowners’ guide to deck maintenance services

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