Top-rated treehouse builders.

Get matched with top treehouse builders in Hollis, NH

There are 7 highly-rated local treehouse builders.

TRUSTED BY HOLLIS, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon276
    Verified treehouse building services reviews

Find Treehouse builders in Hollis

Avatar for St. James Construction, LLC

St. James Construction, LLC

.
5.00(
5
)
Approved Pro

St. James Construction, LLC

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

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Corey and his team are great to work with. He is a prompt communicator and is very organized. He also has a great attention to detail and ensures the project is perfect before claiming he is done. He is easy to work with and was able to make our ideas a reality. We have used him for several projects already and have him lined up for another. I highly recommend St. James Construction."

Chris T on January 2025

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Corey and his team are great to work with. He is a prompt communicator and is very organized. He also has a great attention to detail and ensures the project is perfect before claiming he is done. He is easy to work with and was able to make our ideas a reality. We have used him for several projects already and have him lined up for another. I highly recommend St. James Construction."

Chris T on January 2025


Ayotte Home Improvements

8 Emerson Rd
4.52(
88
)
Approved Pro

Ayotte Home Improvements

8 Emerson Rd
4.52(
88
)
Approved Pro
Customers say: Quality work
86 local quotes requested
20 years of experience

Ayotte Home Improvements is a fully licensed and insured remodeling/construction company. We offer free estimates and years of experience.Take a look at our website for some of our past projects.

"Bob was great- this was our first renovation as new homeowners and he helped us through the process, answering all of our questions and listening to what we wanted. We absolutely love the end result!"

John A on January 2025

Ayotte Home Improvements is a fully licensed and insured remodeling/construction company. We offer free estimates and years of experience.Take a look at our website for some of our past projects.

"Bob was great- this was our first renovation as new homeowners and he helped us through the process, answering all of our questions and listening to what we wanted. We absolutely love the end result!"

John A on January 2025


Avatar for New Style Remodeling

New Style Remodeling

5.00(
21
)
Approved Pro

New Style Remodeling

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

Ceramic Tile Installation & Repair, Backsplashes, Showers, Flooring, Fireplaces, Bars, Mudrooms, and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"John and his crew were awesome! Can’t recommend them enough. Their work was very beautiful, efficient and clean. Will absolutely be hiring them again for future projects"

Francesca L on March 2024

Ceramic Tile Installation & Repair, Backsplashes, Showers, Flooring, Fireplaces, Bars, Mudrooms, and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"John and his crew were awesome! Can’t recommend them enough. Their work was very beautiful, efficient and clean. Will absolutely be hiring them again for future projects"

Francesca L on March 2024


Avatar for Quality Construction

Quality Construction

Haynes Road
4.62(
13
)
Approved Pro

Quality Construction

Haynes Road
4.62(
13
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
34 local quotes requested

Serving Boston's North and South Shore for the past twenty years. Free estimates available. Both large and small jobs welcomed. Fully licensed and insured. Work is always done to the customer's satisfaction.

"Phil remodeled my whole kitchen. He remolded my bathroom into a new full bath. His workmanship is excellent and his idea and design is good. His price is very reasonable. I will definitely hire him again for my next remodel job."

J L on March 2025

Serving Boston's North and South Shore for the past twenty years. Free estimates available. Both large and small jobs welcomed. Fully licensed and insured. Work is always done to the customer's satisfaction.

"Phil remodeled my whole kitchen. He remolded my bathroom into a new full bath. His workmanship is excellent and his idea and design is good. His price is very reasonable. I will definitely hire him again for my next remodel job."

J L on March 2025


Avatar for DCL Construction

DCL Construction

Based In
5.00(
4
)
Approved Pro

DCL Construction

Based In
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

DCL is dedicated to Providing Reliable Custom Home Renovation Services Since 1999. Serving both residential and commercial markets for over 20 years, we’ve provided skilled and reliable services to general contractors and homeowners in Massachusetts and New Hampshire. We are fully insured, well-equipped and trained to handle projects on various types of structures. Our team of professionals employs high standards of quality and cleanliness to ensure that every project exceeds our client’s expectations. Focused on providing superior results at competitive rates, our team will provide you with an honest assessment of the job and give you an estimate that is in line with market standards. DCL strives to give you more value for your money by pairing our services with fantastic customer service. We are more than happy to promptly address your concerns about any project. We also understand the importance of your time. That’s why we get the job done right the first time! Contact US for a free estimate!!

"Worked quickly and did a great job!"

Raja K on February 2024

DCL is dedicated to Providing Reliable Custom Home Renovation Services Since 1999. Serving both residential and commercial markets for over 20 years, we’ve provided skilled and reliable services to general contractors and homeowners in Massachusetts and New Hampshire. We are fully insured, well-equipped and trained to handle projects on various types of structures. Our team of professionals employs high standards of quality and cleanliness to ensure that every project exceeds our client’s expectations. Focused on providing superior results at competitive rates, our team will provide you with an honest assessment of the job and give you an estimate that is in line with market standards. DCL strives to give you more value for your money by pairing our services with fantastic customer service. We are more than happy to promptly address your concerns about any project. We also understand the importance of your time. That’s why we get the job done right the first time! Contact US for a free estimate!!

"Worked quickly and did a great job!"

Raja K on February 2024


Avatar for CLASSICAL HOMES LLC

CLASSICAL HOMES LLC

4.43(
7
)
Approved Pro

CLASSICAL HOMES LLC

4.43(
7
)
Approved Pro
Customers say: Quality work
27 local quotes requested
36 years of experience

i have over twenty-eight years of experience in architectural practice and construction. I have extensive knowledge in commercial and residential building design, including but not limited to providing leadership and representation in zoning and building permits issues, sharing responsibility for the production of construction documents and contract administration and supervision of the projects. I am involved in all aspects of construction including estimating and the supervision and direction of subcontractors for Classical Homes, LLC.

"Hossein Vahedi of CLASSICAL HOMES LLC designed our house and supervised the construction process. He was friendly and easy to work with, had many creative ideas, and really tried to understand our needs. He worked well with our general contractor. His price is very reasonable. I highly recommend him to people who want to create their own dream house, but need professional help to translate their ideas to doable project."

Xiru Z on August 2022

i have over twenty-eight years of experience in architectural practice and construction. I have extensive knowledge in commercial and residential building design, including but not limited to providing leadership and representation in zoning and building permits issues, sharing responsibility for the production of construction documents and contract administration and supervision of the projects. I am involved in all aspects of construction including estimating and the supervision and direction of subcontractors for Classical Homes, LLC.

"Hossein Vahedi of CLASSICAL HOMES LLC designed our house and supervised the construction process. He was friendly and easy to work with, had many creative ideas, and really tried to understand our needs. He worked well with our general contractor. His price is very reasonable. I highly recommend him to people who want to create their own dream house, but need professional help to translate their ideas to doable project."

Xiru Z on August 2022


Avatar for Allan Davis Builders

Allan Davis Builders

44 Indian Rock Road
5.00(
10
)
Approved Pro

Allan Davis Builders

44 Indian Rock Road
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

General Contracting, Remodeling, New Home Construction. Over 50 Years of Industry experience and family owned and operated. Give us a call today to schedule an appointment. We specialize in providing excellent customer service. we pride ourselves in doing the job right the first time. We look forward to working with you soon.

"Allan Davis Builders were amazing to work with. They are very family oriented and professional. I will be working with them again in the future."

Michelle C on July 2025

General Contracting, Remodeling, New Home Construction. Over 50 Years of Industry experience and family owned and operated. Give us a call today to schedule an appointment. We specialize in providing excellent customer service. we pride ourselves in doing the job right the first time. We look forward to working with you soon.

"Allan Davis Builders were amazing to work with. They are very family oriented and professional. I will be working with them again in the future."

Michelle C on July 2025


Avatar for iCornerstone, Inc.

iCornerstone, Inc.

79 Mill River Drive
4.92(
50
)
Approved Pro

iCornerstone, Inc.

79 Mill River Drive
4.92(
50
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 local quotes requested

iCornerstone offers design through construction services and promotes Consumer Controlled Construction as a solution to over-pricing, under performance, unrealistic allowances, and quality issues. We provide designs, labor and material specifications, accurate project costs, camera monitoring, invoice review, project accounting, and construction support that allow the homeowner to act as the general contractor easily and with a minimal time commitment. The first three carry an hourly rate of $100, while the fourth is 15% of the cost of the work as you have defined it. After a free Initial Consultation, we provide a proposal for the cost of our services. Our platform networks regulators, engineers, subcontractors, service providers, and suppliers involved in your project so that everyone knows what everyone else knows, which is the hallmark of transparency and accountability. Everyone is on the same page. Their E-folios resolve the dilemma of "If only I had known, I would have asked." Everyone benefits, and nothing like the platform exists in the industry. Clients must provide us the names of subcontractors we do not know as a means of proving to themselves we do not steer business or have a conflict of interest. This strategy helps our network grow and ensures fairness. Our free, online, Consumer E-Folio / Project Organizer / Property Profile / Research Tool will help you, even if you do not involve us in your project, comes with no strings attached, and respects your privacy. Simply register at icornerstoneinc.com and have fun using it. We claim three remarkable achievements: no client has ever gone over budget; no subcontractor has ever been overpaid or unpaid without cause; and all clients receive the highest quality at the lowest price.

"Great work, fast and responsive"

Jing G on March 2025

iCornerstone offers design through construction services and promotes Consumer Controlled Construction as a solution to over-pricing, under performance, unrealistic allowances, and quality issues. We provide designs, labor and material specifications, accurate project costs, camera monitoring, invoice review, project accounting, and construction support that allow the homeowner to act as the general contractor easily and with a minimal time commitment. The first three carry an hourly rate of $100, while the fourth is 15% of the cost of the work as you have defined it. After a free Initial Consultation, we provide a proposal for the cost of our services. Our platform networks regulators, engineers, subcontractors, service providers, and suppliers involved in your project so that everyone knows what everyone else knows, which is the hallmark of transparency and accountability. Everyone is on the same page. Their E-folios resolve the dilemma of "If only I had known, I would have asked." Everyone benefits, and nothing like the platform exists in the industry. Clients must provide us the names of subcontractors we do not know as a means of proving to themselves we do not steer business or have a conflict of interest. This strategy helps our network grow and ensures fairness. Our free, online, Consumer E-Folio / Project Organizer / Property Profile / Research Tool will help you, even if you do not involve us in your project, comes with no strings attached, and respects your privacy. Simply register at icornerstoneinc.com and have fun using it. We claim three remarkable achievements: no client has ever gone over budget; no subcontractor has ever been overpaid or unpaid without cause; and all clients receive the highest quality at the lowest price.

"Great work, fast and responsive"

Jing G on March 2025


MDH Handyman Service

5.00(
1
)
Approved Pro

MDH Handyman Service

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
170 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Went extremely well and fast and clean."

Scott C on October 2023

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Went extremely well and fast and clean."

Scott C on October 2023


Avatar for Ideal Solutions

Ideal Solutions

South Hill Road
5.00(
8
)
Approved Pro

Ideal Solutions

South Hill Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
312 local quotes requested

Ideal Solutions is an up and coming service based company with 24 years experience in the construction/maintenance industry. We specialize in residential homes upkeep and/or home improvements. Low overhead and a streamlined process equals lower cost to the customer. Ideal Solutions is interested in providing you with exceptional and quality services for your homes everyday needs.

"These guys did a awesome job.they showed up on time,did the many jobs that were planned and some that were not planned i would recommend this company in a heartbeat..happy customer. Kevin and Jody Palmer"

Jody P on July 2025

Ideal Solutions is an up and coming service based company with 24 years experience in the construction/maintenance industry. We specialize in residential homes upkeep and/or home improvements. Low overhead and a streamlined process equals lower cost to the customer. Ideal Solutions is interested in providing you with exceptional and quality services for your homes everyday needs.

"These guys did a awesome job.they showed up on time,did the many jobs that were planned and some that were not planned i would recommend this company in a heartbeat..happy customer. Kevin and Jody Palmer"

Jody P on July 2025

...
Showing 1-10 of 212
Treehouse Builders questions, answered by experts

If you don’t cut down a dead, dying, or diseased tree, it can become a nesting place for pests like mosquitos, bees, beetles, wasps, fly larvae, and more. Some pests will live in the tree, while others will feed off the decaying wood. Unhealthy trees are also more likely to fall over, potentially injuring people and causing damage to your property.

Absolutely. These steps are significantly easier, too, especially when it comes to preserving the root ball and moving the palm tree. However, you will want to make sure the tree has plenty of fertilizer to establish itself and start growing. Supports may also be more important, as it can take extra time for a potted palm to spread out its roots. If you are transferring a palm to another pot, you’ll want to move up a size or two to a larger pot. Make sure the pot has excellent drainage to keep the palm from getting waterlogged.

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.

You can hire a professional arborist or tree removal service to cut down a tree to ensure safety, prevent property damage, and comply with all the local regulations. It’s highly advisable to always hire a professional, as tree removal can be extremely dangerous, especially for large or damaged trees. Certified arborists or tree removal experts have the proper equipment, training, and insurance to do the job safely and efficiently. They can also handle cleanup, stump removal, and obtaining the necessary permits.

It depends on where you live—but in most areas, leaves begin falling in September and continue falling until January or February. Warmer regions, such as Southern states, may see leaves fall a bit later in the calendar year. It also depends on the type of trees in your yard and their maturity. 

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Hollis, NH homeowners’ guide to treehouse building services

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