Top-rated treehouse builders.

Get matched with top treehouse builders in Oswegatchie, NY

Enter your zip and get matched with up to 3 pros

Need a pro for your treehouse building project in Oswegatchie, NY?

Select your specific project to find the pro for you.

TRUSTED BY OSWEGATCHIE, NY HOMEOWNERS

  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon23
    Verified treehouse building services reviews

Find Treehouse builders in Oswegatchie

Avatar for Tims Handyman Services

Tims Handyman Services

5.00(
29
)
Approved Pro

Tims Handyman Services

5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Hello I'm Tim, I've been working on a lot of projects over my lifetime and i aim to complete them to perfection. i grew up taking care of my grandparents home for them for many years from basic things around the house for grandma such as dusting and cleaning windows to extensive projects for grandpa ranging from mowing the lawn to installing a retaining wall to raise the lawn four feet to make it level. Along with other project with dad on the old farm house i grew up in, including new windows, new doors, new siding, new garage doors, new side walks and new concert steps. I've used the knowledge they have bestowed in me to fix up my new home. my current full time job requires me to pay attention to every little detail and I've gone from welder to metal fabrication supervisor in just two and a half years! i take extensive pride in my work and enjoyment of watching other people enjoy my completed work.

"Excellently! Tim arrived the day a placed my job on Angi. He evaluated the job and scheduled for later in the same week. His quote was fair. On the day of the repair Tim arrived shortly after the arranged time and got right to work. The job was completed in approximately 30 minutes or so. The door works great now! Thanks, Tim! I highly recommend Tim’s Handyman Service."

Laura G on October 2025

Hello I'm Tim, I've been working on a lot of projects over my lifetime and i aim to complete them to perfection. i grew up taking care of my grandparents home for them for many years from basic things around the house for grandma such as dusting and cleaning windows to extensive projects for grandpa ranging from mowing the lawn to installing a retaining wall to raise the lawn four feet to make it level. Along with other project with dad on the old farm house i grew up in, including new windows, new doors, new siding, new garage doors, new side walks and new concert steps. I've used the knowledge they have bestowed in me to fix up my new home. my current full time job requires me to pay attention to every little detail and I've gone from welder to metal fabrication supervisor in just two and a half years! i take extensive pride in my work and enjoyment of watching other people enjoy my completed work.

"Excellently! Tim arrived the day a placed my job on Angi. He evaluated the job and scheduled for later in the same week. His quote was fair. On the day of the repair Tim arrived shortly after the arranged time and got right to work. The job was completed in approximately 30 minutes or so. The door works great now! Thanks, Tim! I highly recommend Tim’s Handyman Service."

Laura G on October 2025


Avatar for Evolution Drafting

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro
Customers say: Terrific value
3161 local quotes requested
7 years of experience

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

Jim E on September 2025

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

Jim E on September 2025


Avatar for DenoZ DesignZ

DenoZ DesignZ

60 S Main St
New on AngiNew on Angi
Approved Pro

DenoZ DesignZ

60 S Main St
New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

DenoZ DesignZ is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over years 10 of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

DenoZ DesignZ is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over years 10 of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Gollogly Construction & Development LLC

356 Kattelville Road
5.00(
1
)
Approved Pro

Gollogly Construction & Development LLC

356 Kattelville Road
5.00(
1
)
Approved Pro
47 local quotes requested
25 years of experience

At Gollogly Construction & Development, we specialize in designing and building high-quality custom homes that reflect your unique vision, lifestyle, and needs. With a strong reputation for craftsmanship, integrity, and attention to detail, we are proud to be a trusted name in the community for those seeking personalized and enduring homes. We are currently booked for the next 6–12 months, a true testament to the demand for our work and the trust clients place in us. However, we are actively lining up projects for the months beyond and encourage prospective homeowners to begin the planning process now. Custom home building is a collaborative and detailed journey—starting early ensures your spot on our schedule and gives us time to bring your dream home to life without compromise. We invite you to connect with us and see why so many families choose Gollogly Construction & Development to build their forever home.

"Brian has done various projects for us. New Barn, Deck, Pool House, Changing room a Bathroom. We are currently in the process of building a new cottage with Brian. He is meticulous and does quality work. He is extremely knowledgeable about his profession and easy to work with. Personally I wouldn’t use anyone else for a project."

Craig M on May 2025

At Gollogly Construction & Development, we specialize in designing and building high-quality custom homes that reflect your unique vision, lifestyle, and needs. With a strong reputation for craftsmanship, integrity, and attention to detail, we are proud to be a trusted name in the community for those seeking personalized and enduring homes. We are currently booked for the next 6–12 months, a true testament to the demand for our work and the trust clients place in us. However, we are actively lining up projects for the months beyond and encourage prospective homeowners to begin the planning process now. Custom home building is a collaborative and detailed journey—starting early ensures your spot on our schedule and gives us time to bring your dream home to life without compromise. We invite you to connect with us and see why so many families choose Gollogly Construction & Development to build their forever home.

"Brian has done various projects for us. New Barn, Deck, Pool House, Changing room a Bathroom. We are currently in the process of building a new cottage with Brian. He is meticulous and does quality work. He is extremely knowledgeable about his profession and easy to work with. Personally I wouldn’t use anyone else for a project."

Craig M on May 2025




Avatar for Northern NY Contracting, LLC

Northern NY Contracting, LLC

No reviews yet

Northern NY Contracting, LLC

No reviews yet
1 years of experience

Flooring, carpentry, drywall, roofing, plumbing, electrical, painting, windows, doors, trash removal, landscaping, framing, siding, decks, excavation, remodeling, home building, gutter cleaning, and etc.

Flooring, carpentry, drywall, roofing, plumbing, electrical, painting, windows, doors, trash removal, landscaping, framing, siding, decks, excavation, remodeling, home building, gutter cleaning, and etc.




...
Showing 1-10 of 202
Treehouse Builders questions, answered by experts

Lightning can cause massive damage, fires, and openings for other threats like bugs or fungal diseases. Barring any large fires or explosions, it’s difficult to tell how much damage a lightning strike has done until after a thorough inspection. Contact local authorities immediately if lightning strikes a tree in your yard and it causes a fire or explosion.

It takes anywhere from three to seven years for a stump to decompose on its own. This timeframe can depend on the kind of tree and your climate. The lower to the ground the stump is, the faster it rots. If you kill a tree stump with salt, boiling water, herbicide, light deprivation, or burning, the tree stump decomposes faster. 

For small trees, tree removal should take just a couple of hours to complete. Assume that a mid-sized tree will take between four and eight hours, depending on the extent of the equipment required and the health of the tree. Remember to add up to two hours for stump removal. Larger trees could take as long as one or two working days, about eight hours each.

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

Dutch elm disease can’t harm humans. In fact, according to Cal Fire, bark beetles aren’t even typically dangerous to trees unless that tree is already weakened. The problem comes when Dutch elm disease kills a tree. That tree is more at risk of falling and catching fire, which can pose a serious threat.

The Oswegatchie, NY homeowners’ guide to treehouse building services

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