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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon412
    Verified treehouse building services reviews

Find Treehouse builders in Olympia

Avatar for Legacy Construction

Legacy Construction

5.00(
11
)
Approved Pro

Legacy Construction

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

At Legacy Construction we pride ourselves in honesty and integrity. Our projects reflect on our legacy for many generations to come. Family owned and operated with over 75 years of combined experience in all phases of residential/commercial construction, whether it be a remodel or a new build we complete our projects with a foreman/owner onsite daily. From small handyman projects to a 40,000 square foot tenant improvements one call does it all. We pride ourselves on staying within budget and keeping deadlines as promised.

"First off, we love our new decks! After 7 years of being scared to go out on our deck we can finally enjoy it. Everyone that helped and worked to get everything done was awesome. Bryce and Brady were both super nice and worked super hard. Bill was great to communicate with and would throughly go over any questions we had. We will definitely be using Legacy Construction again and highly recommend them to everyone!"

Michelle B on July 2025

At Legacy Construction we pride ourselves in honesty and integrity. Our projects reflect on our legacy for many generations to come. Family owned and operated with over 75 years of combined experience in all phases of residential/commercial construction, whether it be a remodel or a new build we complete our projects with a foreman/owner onsite daily. From small handyman projects to a 40,000 square foot tenant improvements one call does it all. We pride ourselves on staying within budget and keeping deadlines as promised.

"First off, we love our new decks! After 7 years of being scared to go out on our deck we can finally enjoy it. Everyone that helped and worked to get everything done was awesome. Bryce and Brady were both super nice and worked super hard. Bill was great to communicate with and would throughly go over any questions we had. We will definitely be using Legacy Construction again and highly recommend them to everyone!"

Michelle B on July 2025


Avatar for GreenSun Construction

GreenSun Construction

3.78(
9
)
Approved Pro

GreenSun Construction

3.78(
9
)
Approved Pro
Customers say: Terrific value
12 local quotes requested
43 years of experience

GreenSun Construction offers experience and expertise in providing a custom solution to your building requirements. For thirty years we have concentrated on giving our clients a rewarding experience in building and remodeling with an emphasis on quality and customer satisfaction.

"They did a good job working through unforseen difficulties. We are very pleased with the final project."

Steve F on January 2025

GreenSun Construction offers experience and expertise in providing a custom solution to your building requirements. For thirty years we have concentrated on giving our clients a rewarding experience in building and remodeling with an emphasis on quality and customer satisfaction.

"They did a good job working through unforseen difficulties. We are very pleased with the final project."

Steve F on January 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 Big D's Handyman Service

Big D's Handyman Service

4.50(
6
)
Approved Pro

Big D's Handyman Service

4.50(
6
)
Approved Pro
1 years of experience
Free onsite estimate

Big D's Handyman Service LLC is your premier choice for expert home maintenance and repair solutions. With years of experience under our belts, we specialize in delivering top-notch, reliable service for projects of any size. From minor fixes to major renovations, our team prides itself on professionalism, cleanliness, and efficiency. We tackle each job with precision and care, ensuring that your home is in tip-top shape. Trust Big D's Handyman Service LLC for all your household needs, because when it comes to quality craftsmanship, we don't cut corners.

"Excellent work"

Scott G on January 2025

Big D's Handyman Service LLC is your premier choice for expert home maintenance and repair solutions. With years of experience under our belts, we specialize in delivering top-notch, reliable service for projects of any size. From minor fixes to major renovations, our team prides itself on professionalism, cleanliness, and efficiency. We tackle each job with precision and care, ensuring that your home is in tip-top shape. Trust Big D's Handyman Service LLC for all your household needs, because when it comes to quality craftsmanship, we don't cut corners.

"Excellent work"

Scott G on January 2025


Avatar for Riggs Remodeling

Riggs Remodeling

5.00(
2
)
Approved Pro

Riggs Remodeling

5.00(
2
)
Approved Pro
81 local quotes requested
7 years of experience

We pride ourselves on being the best Handyman company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Bryce of Riggs Remodeling did excellent work for various jobs in and around my home. He is an expert with many years of experience. He has repaired my shower and kitchen sink, put up fencing, and more jobs than I can mention. He is honest and very hard working. I will call him again when the need comes. Great company and service!"

Marie K on September 2025

We pride ourselves on being the best Handyman company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Bryce of Riggs Remodeling did excellent work for various jobs in and around my home. He is an expert with many years of experience. He has repaired my shower and kitchen sink, put up fencing, and more jobs than I can mention. He is honest and very hard working. I will call him again when the need comes. Great company and service!"

Marie K on September 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


Avatar for Elevation Home Designs

Elevation Home Designs

5.00(
2
)
Approved Pro

Elevation Home Designs

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

Elevation has been drafting residential and commercial projects, both large and small, for Architects, Builders, Remodelers and Homeowners across North America. Architectural CAD services is a specialized area, so it makes sense to work with an experienced professional who will deliver a high-quality product to help you attain your vision. Elevation is the company and quality and client satisfaction is the goal. With over fourteen years’ experience on award-winning projects, Elevation delivers superior architectural drafting services literally at your doorstep. Considered a good team player and a major asset to the success of any project, Elevation delivers quality drafting services, no matter the scope of the job.

"Ward Engineering began working with Jared of Cornerstone Home Designs approximately 3 years ago to perform residential design work using Chief Architect design software. I find Jared to be the most capable Chief Architect designer I have ever worked with. Jared is very efficient and thorough at developing the residential Chief Architect models. In addition to being competent, Jared makes himself available to provide personal 1-on-1 training over the internet, which has been a huge blessing to our company and clients."

Matthew W on December 2019

Elevation has been drafting residential and commercial projects, both large and small, for Architects, Builders, Remodelers and Homeowners across North America. Architectural CAD services is a specialized area, so it makes sense to work with an experienced professional who will deliver a high-quality product to help you attain your vision. Elevation is the company and quality and client satisfaction is the goal. With over fourteen years’ experience on award-winning projects, Elevation delivers superior architectural drafting services literally at your doorstep. Considered a good team player and a major asset to the success of any project, Elevation delivers quality drafting services, no matter the scope of the job.

"Ward Engineering began working with Jared of Cornerstone Home Designs approximately 3 years ago to perform residential design work using Chief Architect design software. I find Jared to be the most capable Chief Architect designer I have ever worked with. Jared is very efficient and thorough at developing the residential Chief Architect models. In addition to being competent, Jared makes himself available to provide personal 1-on-1 training over the internet, which has been a huge blessing to our company and clients."

Matthew W on December 2019


Avatar for Harmon & Harmon Consulting, Inc.

Harmon & Harmon Consulting, Inc.

4.46(
47
)
Approved Pro

Harmon & Harmon Consulting, Inc.

4.46(
47
)
Approved Pro
Customers say: Super punctual
73 local quotes requested
37 years of experience

With over 30 years of experience in the general contracting Industry, we are the experts you need to take care of your home or business. We handle everything from remodels to deck/porch builds. We will treat your home or business as we would treat our own. Give Harmon & Harmon Consulting a call today, we look forward to working with you!

"Had them rip out the fireplace that was installed poorly in 1990. A bit costly, but I doubt a single handyman could have done it in a timely fashion. Done in 3 days start to finish. I was expecting some water damage, but it was much worse. Getting a exact price for the work out of them beforehand was impossible. Ultimately it cost $2500 extra do to having to replace more sections of the roof and support beans. They didn't pull a fast one, the wood crumbled when touched. Labor isn't cheap. Would hire them again because the work is solid. "

Isaiah R on August 2025

With over 30 years of experience in the general contracting Industry, we are the experts you need to take care of your home or business. We handle everything from remodels to deck/porch builds. We will treat your home or business as we would treat our own. Give Harmon & Harmon Consulting a call today, we look forward to working with you!

"Had them rip out the fireplace that was installed poorly in 1990. A bit costly, but I doubt a single handyman could have done it in a timely fashion. Done in 3 days start to finish. I was expecting some water damage, but it was much worse. Getting a exact price for the work out of them beforehand was impossible. Ultimately it cost $2500 extra do to having to replace more sections of the roof and support beans. They didn't pull a fast one, the wood crumbled when touched. Labor isn't cheap. Would hire them again because the work is solid. "

Isaiah R on August 2025


Avatar for Design Build NW, LLC

Design Build NW, LLC

5.00(
6
)
Approved Pro

Design Build NW, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
28 local quotes requested
32 years of experience

Design Build - Home Plans NW proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. Locally owned and serving the Pacific NW for going on 30 years! We Listen, We Communicate Part of good communication is listening, and that’s what we do with phone calls or face-to-face meetings. Architectural Design & Build With architectural design and structural engineering costing $6,000 – $14,000, we create all designs with our “in-house” team. We've Build Over 5,000 Homes Our team’s background is in both residential remodeling as well as custom home construction with more than 100 years experience. If we can build thousands of Northwest custom homes, imagine what we can do for you. Why Us? Our Promise * Finish what we start and follow-through * Listen to your needs and communicate timely * Give you price competitive services * Maintain a high-level of quality

"We are just beginning. So far I as very impressed and confident that tge project will go forward smoothly"

Marci M on January 2023

Design Build - Home Plans NW proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. Locally owned and serving the Pacific NW for going on 30 years! We Listen, We Communicate Part of good communication is listening, and that’s what we do with phone calls or face-to-face meetings. Architectural Design & Build With architectural design and structural engineering costing $6,000 – $14,000, we create all designs with our “in-house” team. We've Build Over 5,000 Homes Our team’s background is in both residential remodeling as well as custom home construction with more than 100 years experience. If we can build thousands of Northwest custom homes, imagine what we can do for you. Why Us? Our Promise * Finish what we start and follow-through * Listen to your needs and communicate timely * Give you price competitive services * Maintain a high-level of quality

"We are just beginning. So far I as very impressed and confident that tge project will go forward smoothly"

Marci M on January 2023


Avatar for CHRISPY CONSTRUCTION LLC

CHRISPY CONSTRUCTION LLC

5.00(
6
)
Approved Pro

CHRISPY CONSTRUCTION LLC

5.00(
6
)
Approved Pro
44 local quotes requested
5 years of experience

We are 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

" Chris is an outstanding contractor with reasonable prices and the best communication skills we've ever encountered! He is a perfectionist which means it may take a little longer but the end result is well worth the wait. We're having him do more work for us next year. "

Cheryl L on November 2025

We are 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

" Chris is an outstanding contractor with reasonable prices and the best communication skills we've ever encountered! He is a perfectionist which means it may take a little longer but the end result is well worth the wait. We're having him do more work for us next year. "

Cheryl L on November 2025

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FAQs for treehouse building projects in Olympia, 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 Olympia, WA homeowners’ guide to treehouse building services

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