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TRUSTED BY UNION, WA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon169
    Verified treehouse building services reviews

Verified Reviews for Treehouse Building pros in Union, WA

*The Angi rating for Treehouse Building companies in Union, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Treehouse Building needs.

*The HomeAdvisor rating for Treehouse Building companies in Union, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Treehouse Building needs.

Last update on June 25, 2026

Find Treehouse builders in Union

Avatar for Pacific Northwest Tradesmen, LLC
Pacific Northwest Tradesmen, LLC
4.6(
12
)
Handyman for Multiple Small Projects

Serving Union, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Picked up and finished a job started by another contractor and did a great job. Walls, ceiling, floor, all great."
Exterior Door
Counter Tops
Siding
Siding
Old barn

+13

Response time1 day
17 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Beman Applications, LLC
Beman Applications, LLC
5.0(
4
)
Shed, Barn or Playhouse - Build

Serving Union, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Chad did a first rate job installing a 240 volt NEMA 14-50 outlet. I recommend him highly!"
Hood Canal, Belfair, Wa
Response time1 day
Response rate86%
1 neighbors recently requested a quote
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Avatar for Impact Solutions NW LLC
Impact Solutions NW LLC
4.9(
18
)
Outdoor Play Equipment - Install

Serving Union, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Very well! Loved this company! They were very professional and built a sturdy, beautiful fence. I would highly recommend them."
Gutter Cleaning Project
Gate Removal And Construction
Fence and gate reconstruction
Fence And Gate Removal And Construction
Post Replacement

+176

Recommended by100%of homeowners
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Avatar for Airborne Brothers construction
Airborne Brothers construction
5.0(
8
)
Outdoor Play Equipment - Install

Serving Union, WA and surrounding areas

In business since 2023

Free estimates

"They did an amazing job on the landscaping in my front yard and the side fence they installed. Will be hiring again in the future!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by100%of homeowners
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Avatar for Tiny Living Golden Concept LLC
Tiny Living Golden Concept LLC
4.9(
11
)
Outdoor Play Equipment - Install

Serving Union, WA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"The paint job is excellent, thanks for the fine work. It was great working with you, and will definitely be in touch if we have future paint needs."
Flooring Sales and Installation Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Recommended by100%of homeowners
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Avatar for JD BERGEVIN HOMES
JD BERGEVIN HOMES
4.3(
19
)
Outdoor Play Equipment - InstallShed, Barn or Playhouse - Build

Serving Union, WA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I've worked with Joe Bergevin and his team on many projects. They have always done a wonderful job and I've only had rave reviews when I have referred him to my clients. Joe and his staff have always been very knowledgeable, on any type of home project. They make sure to explain in full detail every step of the process so that you are 100% satisfied with the final results. I admire their honest and straight forward approach when discussing project possibilities and pricing. A big part of having a successful real estate business, is building a reliable database that you can refer when clients need assistance. JD Bergivin Homes, has been an intricate part of my business and I would recommend them for any custom home or remodel projects."
Recommended by71%of homeowners
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Treehouse Builders questions, answered by experts

The only real drawback to green building is that it’s more expensive up front, with per-square-foot prices sitting 33% higher than what you’d pay to build a traditional home. The higher cost is due to more expensive building materials and more labor to ensure every aspect of the home is as efficient as possible. However, green buildings often save money in the long run, so this is just a temporary downside.

Yes, with proper heating or cooling systems and energy-efficient glazing.

When designing an attached greenhouse, several factors should be considered. These include the orientation and positioning of the greenhouse to maximize sunlight exposure, the structural integrity of the connection to the house, sufficient insulation to regulate temperature, proper ventilation for airflow, and adequate space for plants and pathways. If you’re restricted because of your budget, go with a simpler design to maximize the use of your money.

In most cases, you can attach a greenhouse to any type of house. However, certain factors need to be considered, such as the structural integrity of the house, available space, and local building regulations. You should consult with a professional contractor or architect to assess the feasibility and ensure proper construction methods.

Don’t forget to factor in the climate where you live during the planning stage. If your area is prone to bitter cold and heavy snow, you might want to invest in stronger greenhouse materials like a concrete slab, steel frame, and glass walls or plan to take your greenhouse down for the winter.

The Union, WA homeowners’ guide to treehouse building services

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

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