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  • Average homeowner rating star icon4.5
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  • Verified reviews icon773
    Verified treehouse building services reviews

Find Treehouse builders in Sunnyvale

Avatar for OT Bay Builders

OT Bay Builders

4.99(
77
)
Approved Pro

OT Bay Builders

4.99(
77
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

At OT Bay Builders, we believe every home tells a story — and we’re here to help you write yours. Serving homeowners across the Bay Area, we deliver high-quality remodeling built on craftsmanship, transparency, and lasting value. With over five years of proven experience and hundreds of successful projects, we take pride in honest communication, detailed project management, and results that exceed expectations. From your first consultation to final walkthrough, you’ll enjoy a smooth, stress-free process backed by a dedicated team that cares about your vision. Your home is more than a project — it’s a reflection of your lifestyle and dreams. At OT Bay Builders, we build homes that last, experiences that matter, and client relationships rooted in trust. Your dream is our passion. Let’s bring it to life with craftsmanship, integrity, and care. Contact OT Bay Builders today to schedule your free consultation or project estimate.

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."

Kolber S on April 2025

At OT Bay Builders, we believe every home tells a story — and we’re here to help you write yours. Serving homeowners across the Bay Area, we deliver high-quality remodeling built on craftsmanship, transparency, and lasting value. With over five years of proven experience and hundreds of successful projects, we take pride in honest communication, detailed project management, and results that exceed expectations. From your first consultation to final walkthrough, you’ll enjoy a smooth, stress-free process backed by a dedicated team that cares about your vision. Your home is more than a project — it’s a reflection of your lifestyle and dreams. At OT Bay Builders, we build homes that last, experiences that matter, and client relationships rooted in trust. Your dream is our passion. Let’s bring it to life with craftsmanship, integrity, and care. Contact OT Bay Builders today to schedule your free consultation or project estimate.

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."

Kolber S on April 2025


Avatar for Cal Green Remodeling Inc.

Cal Green Remodeling Inc.

5.00(
34
)
Approved Pro

Cal Green Remodeling Inc.

5.00(
34
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

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.

"Friendly, easy to work with, stuck with budget. Project turned out better than anticipated."

Serena L on December 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.

"Friendly, easy to work with, stuck with budget. Project turned out better than anticipated."

Serena L on December 2025


Avatar for New Generation Painting & Builders Inc.

New Generation Painting & Builders Inc.

4.92(
53
)
Approved Pro

New Generation Painting & Builders Inc.

4.92(
53
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
6 years of experience

Ivan Moreno Dominguez is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"The job included prepping and painting my 1400 sq ft home and picket fence. It also included demo-ing the old window boxes that were structurally built into the walls, and custom-building new ones. In addition, a garden shed that had been built onto the back of my home was also demolished. Ivan was great to work with - very collaborative and responsive and has a good eye for esthetics. The work was exceptionally high quality. The team shows up early and works hard. It was also super-convenient that Ivan is licensed in carpentry as I didn't have to deal with custom window-boxes as a separate project. Last note is that as a single woman, it is important to me to feel comfortable with the people around my home. Ivan's team, including his wife who is often onsite, are so friendly and always respectful. They will be my go-to for all future projects."

Melanie L on August 2025

Ivan Moreno Dominguez is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"The job included prepping and painting my 1400 sq ft home and picket fence. It also included demo-ing the old window boxes that were structurally built into the walls, and custom-building new ones. In addition, a garden shed that had been built onto the back of my home was also demolished. Ivan was great to work with - very collaborative and responsive and has a good eye for esthetics. The work was exceptionally high quality. The team shows up early and works hard. It was also super-convenient that Ivan is licensed in carpentry as I didn't have to deal with custom window-boxes as a separate project. Last note is that as a single woman, it is important to me to feel comfortable with the people around my home. Ivan's team, including his wife who is often onsite, are so friendly and always respectful. They will be my go-to for all future projects."

Melanie L on August 2025


Avatar for ReSet Home Improvement

ReSet Home Improvement

4.84(
73
)
Approved Pro

ReSet Home Improvement

4.84(
73
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
16 years of experience

We are a family and locally owned/operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for many project ranging from Tile & Grout Cleaning to a Residential Remodeling. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"Set responded quickly to questions and was easy to work with. "

Mindy F on November 2025

We are a family and locally owned/operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for many project ranging from Tile & Grout Cleaning to a Residential Remodeling. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"Set responded quickly to questions and was easy to work with. "

Mindy F on November 2025


Avatar for Real Handy Handyman

Real Handy Handyman

4.88(
34
)
Approved Pro

Real Handy Handyman

4.88(
34
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
7 years of experience

We have a 10 year experience in Handyman work, serving all around the bay area. We will always put in all our effort to give our costumers 100% satisfaction. We like to build good relationships with our customers. We do free estimates with no obligation to proceed.

"Didn’t get to finish due to a part cracked"

Ethan M on November 2024

We have a 10 year experience in Handyman work, serving all around the bay area. We will always put in all our effort to give our costumers 100% satisfaction. We like to build good relationships with our customers. We do free estimates with no obligation to proceed.

"Didn’t get to finish due to a part cracked"

Ethan M on November 2024


Avatar for Four Seasons Construction & Landscaping

Four Seasons Construction & Landscaping

4.79(
155
)
Approved Pro

Four Seasons Construction & Landscaping

4.79(
155
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
20 years of experience

Four Seasons Construction & Landscaping, has over 25 years of experience in PLUMBING, additions, bathroom remodeling, kitchen remodeling, electrical, concrete, deck, and landscaping design. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your project. ****Please do always contact us before making a final hiring decision. We might have a good deal that would be available for your project, or alternatively, we'd love the opportunity to meet or beat a competitor's written estimate!**** We look forward to earning your business! WE CURRENTLY HAVE PROMOTION FOR OUR SERVICES SUCH AS WATER HEATER REPLACEMENTS, RE-PIPE, SEWER LINE, AND ELECTRICAL - PLEASE CALL FOR BEST QUOTE !!!!

"He was on time for his professional and completed the project as he said he would you should hire hi m rare hardworking "

Kimi P on June 2025

Four Seasons Construction & Landscaping, has over 25 years of experience in PLUMBING, additions, bathroom remodeling, kitchen remodeling, electrical, concrete, deck, and landscaping design. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your project. ****Please do always contact us before making a final hiring decision. We might have a good deal that would be available for your project, or alternatively, we'd love the opportunity to meet or beat a competitor's written estimate!**** We look forward to earning your business! WE CURRENTLY HAVE PROMOTION FOR OUR SERVICES SUCH AS WATER HEATER REPLACEMENTS, RE-PIPE, SEWER LINE, AND ELECTRICAL - PLEASE CALL FOR BEST QUOTE !!!!

"He was on time for his professional and completed the project as he said he would you should hire hi m rare hardworking "

Kimi P on June 2025


Avatar for Clever Design and Remodeling, Inc.

Clever Design and Remodeling, Inc.

5.00(
18
)
Approved Pro

Clever Design and Remodeling, Inc.

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Here at Clever Design and Remodeling we are a fully licensed and insured contracting company who works with residential adn commercial clients. No job is too large or small for us and we pride ourselves on our craftsmanship and ability to keep all jobs running on time and under budget. Call now for a free estimate.

"After a failed attempt on my part trying to redo our kitchen we decided it was time to leave it to the pros. After getting several bids, we selected clever. The communication process was great, our GC was phenomenal, and the work was completed to a high degree of quality. I would definitely use them again. It is nice to have a kitchen that looks great and complements the rest of our house."

Sean S on December 2022

Here at Clever Design and Remodeling we are a fully licensed and insured contracting company who works with residential adn commercial clients. No job is too large or small for us and we pride ourselves on our craftsmanship and ability to keep all jobs running on time and under budget. Call now for a free estimate.

"After a failed attempt on my part trying to redo our kitchen we decided it was time to leave it to the pros. After getting several bids, we selected clever. The communication process was great, our GC was phenomenal, and the work was completed to a high degree of quality. I would definitely use them again. It is nice to have a kitchen that looks great and complements the rest of our house."

Sean S on December 2022


Avatar for SSA

SSA

5.00(
20
)
Approved Pro

SSA

5.00(
20
)
Approved Pro
Customers say: Quality work
15 years of experience
Free onsite estimate

SSA, is a full-service architecture firm whose work includes residential remodels, additions, garage conversions, new accessory dwelling units and commercial markets. We adopt a think -tank philosophy at every level to enable design and management to collaborate and contribute our expertise to the homeowners. SSA, aims and believes in providing quality work in a fast-paced residential construction industry that exists here in the San Francisco Bay area. We are committed to providing all clients with services that thoroughly explore and develop each project's potential. From initial meetings and programming through construction documents, construction management, and final turnover, we recognize that each client's requirements and project goals deserve decisions that provide the most thoughtful and comprehensive long-term solutions. Reach us at Five One Zero Five Seven Four Six Five Five Nine.

"Fantastic service. Sharmila is outstanding. She understood our ideas and quickly had plans ready. She is always prompt at responding to emails to us and to the city. She is amazing at working with the city to get the permits issued quickly. I highly, highly recommend SSA"

Wendy F on October 2024

SSA, is a full-service architecture firm whose work includes residential remodels, additions, garage conversions, new accessory dwelling units and commercial markets. We adopt a think -tank philosophy at every level to enable design and management to collaborate and contribute our expertise to the homeowners. SSA, aims and believes in providing quality work in a fast-paced residential construction industry that exists here in the San Francisco Bay area. We are committed to providing all clients with services that thoroughly explore and develop each project's potential. From initial meetings and programming through construction documents, construction management, and final turnover, we recognize that each client's requirements and project goals deserve decisions that provide the most thoughtful and comprehensive long-term solutions. Reach us at Five One Zero Five Seven Four Six Five Five Nine.

"Fantastic service. Sharmila is outstanding. She understood our ideas and quickly had plans ready. She is always prompt at responding to emails to us and to the city. She is amazing at working with the city to get the permits issued quickly. I highly, highly recommend SSA"

Wendy F on October 2024


Avatar for Tool Time Home Improvement

Tool Time Home Improvement

4.58(
191
)
Approved Pro

Tool Time Home Improvement

4.58(
191
)
Approved Pro
Customers say: Quality work
25 years of experience
Free onsite estimate

At Tool Time Construction, no project is too big or too small. From quick handyman fixes like drywall patches to full-scale home remodels and rebuilds, we bring exceptional craftsmanship and care to every job. Based in San Jose, we proudly serve the Bay Area, offering a seamless experience and results you can trust. Why Choose Us? • Versatile Expertise: Whether it’s a minor repair or a complete home transformation, we have the skills and experience to handle it all. • Customer-Focused Service: Your satisfaction is our priority. We ensure open communication and a stress-free process from start to finish. • Attention to Detail: We take pride in delivering high-quality results that stand the test of time. Let’s Build Together From the smallest fixes to the biggest dreams, Tool Time Construction is here to help. Contact us today to discuss your project: • Website: gotooltime.net • Phone: 408-547-9444 • Email: [email protected] Let us help make your home everything you’ve imagined—and more!

"They did a good job!"

Andre S on March 2025

At Tool Time Construction, no project is too big or too small. From quick handyman fixes like drywall patches to full-scale home remodels and rebuilds, we bring exceptional craftsmanship and care to every job. Based in San Jose, we proudly serve the Bay Area, offering a seamless experience and results you can trust. Why Choose Us? • Versatile Expertise: Whether it’s a minor repair or a complete home transformation, we have the skills and experience to handle it all. • Customer-Focused Service: Your satisfaction is our priority. We ensure open communication and a stress-free process from start to finish. • Attention to Detail: We take pride in delivering high-quality results that stand the test of time. Let’s Build Together From the smallest fixes to the biggest dreams, Tool Time Construction is here to help. Contact us today to discuss your project: • Website: gotooltime.net • Phone: 408-547-9444 • Email: [email protected] Let us help make your home everything you’ve imagined—and more!

"They did a good job!"

Andre S on March 2025


Avatar for Adept Electrical Solutions

Adept Electrical Solutions

4.96(
23
)
Approved Pro

Adept Electrical Solutions

4.96(
23
)
Approved Pro
Customers say: Quick response
13 years of experience

Adept Electrical Solutions is designed to bring customer focused electrical services to homeowners, property managers, and renters alike. Our goal is to bring your vision to life at an affordable price. We specialize in home lighting, panel upgrades, EV charger installation, Battery Storage, Interior load relocation, and troubleshooting. Call today for free estimates (510)512-8029

"Donte was on time, professional, and so knowledgable. I will absolutely hire Adept Electrical Solutions again for future projects!!"

Kate R on December 2023

Adept Electrical Solutions is designed to bring customer focused electrical services to homeowners, property managers, and renters alike. Our goal is to bring your vision to life at an affordable price. We specialize in home lighting, panel upgrades, EV charger installation, Battery Storage, Interior load relocation, and troubleshooting. Call today for free estimates (510)512-8029

"Donte was on time, professional, and so knowledgable. I will absolutely hire Adept Electrical Solutions again for future projects!!"

Kate R on December 2023

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Treehouse Builders questions, answered by experts

Cutting down a dead tree is always strongly advisable. Aside from being an eyesore, a dead tree can be extremely hazardous, especially when it’s near people or structures. Even if the tree isn’t near your home, it can still harbor pests and diseases that can potentially spread to nearby plants and homes.

Getting a tree pro with the right experience can be the difference between your transplanted tree surviving or not. When hiring a local tree transplanting and removal service, follow up on references, check their portfolio, ask for a breakdown of the costs, and get proof of liability and workers’ compensation insurance. 

Also, look for companies certified by the International Society of Arboriculture or registered with the Tree Care Industry Association and make sure they have an appropriate state or city license.

Although it’s possible, heavy machinery like a crane is necessary for removing an entire tree stump and all. This procedure is extremely costly, time-consuming, and usually unnecessary, as there are plenty of convenient and affordable stump removal options. 

Your best bet, if you want to be sure to remove a tree and its stump efficiently, is to speak with a professional. They’ll be able to walk you through the entire process.

Common signs that a tree is rotting include dead branches, a leaning trunk, peeling or cracked bark, leaf discoloration, and the presence of fungi. If you notice any of these signs, it’s best to hire an arborist near you to inspect your tree and determine if it can be saved or if it needs to come down.

You can use the formula mentioned earlier to calculate the depth of tree roots. Each inch of width of a tree trunk translates to six inches of depth within the root system. Large trees extend anywhere from 2 to 6 feet into the ground, with some magnificent specimens going even deeper.

The Sunnyvale, CA homeowners’ guide to treehouse building services

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

What do you need done? We’ll find top pros.
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