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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified treehouse building services reviews

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Avatar for Devani Handyman LLC

Devani Handyman LLC

4.94(
82
)
Approved Pro

Devani Handyman LLC

4.94(
82
)
Approved Pro
Super Service Award
Customers say: True professional
38 local quotes requested
1 years of experience

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Devani is a gift from God! Literally!! I needed my refrigerator hooked up properly, a cabinet taken down and moved to a different location. He painted. And now we are planning our next project!! He is so kind, has a wonderful sense of humor and most of all VERY meticulous about his work!! You MUST hire him. He truly can do ANYTHING in your home. You cannot go wrong when you hire Devani. Amen."

Audrey C on December 2025

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Devani is a gift from God! Literally!! I needed my refrigerator hooked up properly, a cabinet taken down and moved to a different location. He painted. And now we are planning our next project!! He is so kind, has a wonderful sense of humor and most of all VERY meticulous about his work!! You MUST hire him. He truly can do ANYTHING in your home. You cannot go wrong when you hire Devani. Amen."

Audrey C on December 2025


Avatar for BZR Remodeling, LLC

BZR Remodeling, LLC

4.75(
26
)
Approved Pro

BZR Remodeling, LLC

4.75(
26
)
Approved Pro
Customers say: Quick response
75 local quotes requested
3 years of experience

We 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 General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Rebuild of basement half bath after water damage So pleased with the work done by Luis and Marcos and by project manager Eden Levy of BZR Remodeling. This team is the absolute best. They listen. I mean really heard what I wanted. They were very fast and efficient. I will definitely contact them for future projects. I will definitely contact them for future projects"

Ruth M on June 2025

We 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 General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Rebuild of basement half bath after water damage So pleased with the work done by Luis and Marcos and by project manager Eden Levy of BZR Remodeling. This team is the absolute best. They listen. I mean really heard what I wanted. They were very fast and efficient. I will definitely contact them for future projects. I will definitely contact them for future projects"

Ruth M on June 2025


Avatar for OCF Construction Inc

OCF Construction Inc

5.00(
5
)
Approved Pro

OCF Construction Inc

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
94 local quotes requested

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The contractor and his team were honest, hardworking, and respectful. They are good people who know their jobs well and completed the work quickly and efficiently."

Fartun A on October 2025

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The contractor and his team were honest, hardworking, and respectful. They are good people who know their jobs well and completed the work quickly and efficiently."

Fartun A on October 2025


Avatar for LJB Designs

LJB Designs

4.25(
4
)
Approved Pro

LJB Designs

4.25(
4
)
Approved Pro
Customers say: Super punctual
22 local quotes requested
21 years of experience

Locally owned and operated since 2004, LJB Designs LLC provides both commercial and residential building design for custom homes, assisted living facilities, apartment buildings, and MUCH more. LJB Designs LLC specializes in custom building design, providing a preliminary layout based on each client's initial vision, and then making requested changes to ensure complete satisfaction on the finished product. We design the site plans, floor plans, section plans, and reflective sealing to show how the building is constructed, and then coordinate with the consultants that handle the structural, civil, mechanical, and electrical aspects prior to submitting for a building permit. All consultations are provided FREE of charge. Call LJB Designs LLC TODAY! Lacey,WA;South Bay,WA;Tumwater,WA;Lamberts Corner,WA;South Bay,WA;

"Was not a simple house to have built, the design had way to many errors. Elevation was not to scale and once built it started to show, that it was not to scale. If you like looking at A post out your window or a gutter in front of your window. Then this is the team for you. Fascia from gable almost touching the door trim. Just a mess. Luckily the framers could fix some of it. They did a quick redesign of the roof."

Debbie T on December 2020

Locally owned and operated since 2004, LJB Designs LLC provides both commercial and residential building design for custom homes, assisted living facilities, apartment buildings, and MUCH more. LJB Designs LLC specializes in custom building design, providing a preliminary layout based on each client's initial vision, and then making requested changes to ensure complete satisfaction on the finished product. We design the site plans, floor plans, section plans, and reflective sealing to show how the building is constructed, and then coordinate with the consultants that handle the structural, civil, mechanical, and electrical aspects prior to submitting for a building permit. All consultations are provided FREE of charge. Call LJB Designs LLC TODAY! Lacey,WA;South Bay,WA;Tumwater,WA;Lamberts Corner,WA;South Bay,WA;

"Was not a simple house to have built, the design had way to many errors. Elevation was not to scale and once built it started to show, that it was not to scale. If you like looking at A post out your window or a gutter in front of your window. Then this is the team for you. Fascia from gable almost touching the door trim. Just a mess. Luckily the framers could fix some of it. They did a quick redesign of the roof."

Debbie T on December 2020


Avatar for Banegas Construction Consultants, LLC

Banegas Construction Consultants, LLC

4.00(
3
)
Approved Pro

Banegas Construction Consultants, LLC

4.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

BCC - WE ARE YOUR BUILDERS!!!! We 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 General Contractor services that are customizable to each individual project. We give free estimates with projects under construction. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"No. Very bad Experience. Not completed in time. Still repairing what was done in bathroom. Tile loose on floor. Leaks on plumbing."

Tim P on October 2025

BCC - WE ARE YOUR BUILDERS!!!! We 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 General Contractor services that are customizable to each individual project. We give free estimates with projects under construction. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"No. Very bad Experience. Not completed in time. Still repairing what was done in bathroom. Tile loose on floor. Leaks on plumbing."

Tim P on October 2025


Avatar for Mount Olive Landscape & Constr

Mount Olive Landscape & Constr

4.79(
39
)
Approved Pro

Mount Olive Landscape & Constr

4.79(
39
)
Approved Pro
Super Service Award
Customers say: True professional
14 local quotes requested
10 years of experience

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 particular task or project. We look forward to earning your business!

"Norberto was prompt in responding to a time sensitive situation (irrigation leak) and was clearly intelligent and. knowledgeable about his business. His associate, Troy had no trouble understanding the old valve system and easily replaced valves and solenoids - leak repaired! This company was responsive and easy to work with. And a fund of info re: landscaping needs and irrigation. We will definitely use them again."

Elizabeth W on September 2025

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 particular task or project. We look forward to earning your business!

"Norberto was prompt in responding to a time sensitive situation (irrigation leak) and was clearly intelligent and. knowledgeable about his business. His associate, Troy had no trouble understanding the old valve system and easily replaced valves and solenoids - leak repaired! This company was responsive and easy to work with. And a fund of info re: landscaping needs and irrigation. We will definitely use them again."

Elizabeth W on September 2025


Avatar for Golesh Architecture

Golesh Architecture

5.00(
4
)
Approved Pro

Golesh Architecture

5.00(
4
)
Approved Pro
6 years of experience

Luke has spent the past 15 years immersed in the art of architecture—developing what one client called a “rare combination” of astute design sensibility, technical know-how, and client-centric service. Luke’s experiences span the country, ranging from rural and coastal estates, homes in garden districts and urban areas, historic renovations, institutional buildings such as schools and churches, hospitality, and commercial mixed-use buildings. In each circumstance, he applies a passion for design and a genuine desire to make people happy. As another client stated, “He has impeccable taste and [aesthetic judgment] – which combined with his architectural skills and passion result in the collaboration of a lifetime.”

Luke has spent the past 15 years immersed in the art of architecture—developing what one client called a “rare combination” of astute design sensibility, technical know-how, and client-centric service. Luke’s experiences span the country, ranging from rural and coastal estates, homes in garden districts and urban areas, historic renovations, institutional buildings such as schools and churches, hospitality, and commercial mixed-use buildings. In each circumstance, he applies a passion for design and a genuine desire to make people happy. As another client stated, “He has impeccable taste and [aesthetic judgment] – which combined with his architectural skills and passion result in the collaboration of a lifetime.”


Avatar for Snoqualmie Builders

Snoqualmie Builders

5.00(
4
)
Approved Pro

Snoqualmie Builders

5.00(
4
)
Approved Pro
19 local quotes requested
25 years of experience

At Snoqualmie Builders, we are a boutique home builder, taking on only a few high-quality projects per year. This allows us to provide a hands-on, highly focused approach, ensuring each home is built with precision, efficiency, and clear communication. With a background in both hands-on trade work and managing large, complex commercial projects, we bring proven systems and structured project management to residential construction. By applying commercial-grade scheduling, subcontractor coordination, and proactive planning, we minimize delays, confusion, and cost overruns. We use open-book billing for full transparency and work with top-tier subcontractors who balance quality, cost, and speed. Our low-overhead, small-team model allows us to deliver exceptional homes at a lower management fee—all while ensuring a smooth, well-executed building experience for every homeowner.

"Snoqualmie Builders did a great job on our small project. They were very thorough and professional. Did the project for the price quoted and did a good job of communicating with us. We would use them again without hesitation."

Neil B on June 2025

At Snoqualmie Builders, we are a boutique home builder, taking on only a few high-quality projects per year. This allows us to provide a hands-on, highly focused approach, ensuring each home is built with precision, efficiency, and clear communication. With a background in both hands-on trade work and managing large, complex commercial projects, we bring proven systems and structured project management to residential construction. By applying commercial-grade scheduling, subcontractor coordination, and proactive planning, we minimize delays, confusion, and cost overruns. We use open-book billing for full transparency and work with top-tier subcontractors who balance quality, cost, and speed. Our low-overhead, small-team model allows us to deliver exceptional homes at a lower management fee—all while ensuring a smooth, well-executed building experience for every homeowner.

"Snoqualmie Builders did a great job on our small project. They were very thorough and professional. Did the project for the price quoted and did a good job of communicating with us. We would use them again without hesitation."

Neil B on June 2025


"Our old, nearly flat roof had some issues to work around, but Evergreen got it done. Both the office and field staff, at Evergreen, were capable and efficient. Communication was solid throughout the process. "

Tatyana K on December 2025

We specialize in beautifying home exteriors. Windows, siding, roofs or decks. We do it all!! Call now for a free, exact quote!

"Our old, nearly flat roof had some issues to work around, but Evergreen got it done. Both the office and field staff, at Evergreen, were capable and efficient. Communication was solid throughout the process. "

Tatyana K on December 2025


"We had an outstanding experience with Sean and Bzr team. From the initial call with Gaby to the finished product. I highly and strongly recommend BZR. We first started with a bathroom addition and ended up with an ADU project which turned out great adding a kitchen and 3/4 bath. It did take time and many changes, I want to thank Sean for his patience. I would absolutely in a blink work with them again. I will upload photos when wife has finished furnishing."

Temo A on November 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"We had an outstanding experience with Sean and Bzr team. From the initial call with Gaby to the finished product. I highly and strongly recommend BZR. We first started with a bathroom addition and ended up with an ADU project which turned out great adding a kitchen and 3/4 bath. It did take time and many changes, I want to thank Sean for his patience. I would absolutely in a blink work with them again. I will upload photos when wife has finished furnishing."

Temo A on November 2025

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FAQs for treehouse building projects in Sammamish, WA

The average cost to hire a handyman ranges from about $40 to $140 per hour. Average project cost ranges between $180 and $700, but the cost per hour and per project depends heavily on the type, size, and complexity of the project. The pro’s experience level and your location also factor into how much a handyman charges per hour or per project. You can also expect to pay higher rates or additional fees for emergency services, or around periods of high customer demand, like holidays. 

One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.

Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity. 

Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.

The cost to build a detached garage for two cars costs about $26,400 on average. Prices range from $19,200 to $33,600, depending on your location, the garage size, height, materials, and site prep required. Additional cost factors include any plumbing, electrical wiring, and insulation. If you need to build a concrete foundation for a new detached garage, you can expect to pay $1,000 to $8,600 for this essential addition.

The Sammamish, WA homeowners’ guide to treehouse building services

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