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Verified Reviews for Treehouse Building pros in Lancaster, NH
*The Angi rating for Treehouse Building companies in Lancaster, NH 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 Lancaster, NH 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 January 09, 2026
Find Treehouse builders in Lancaster

Bullrock Drywall and Framing
Bullrock Drywall and Framing
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! We accept debit and credit cards, Cash App, Zelle, and Venmo.
"Perfect job "
melva i on December 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! We accept debit and credit cards, Cash App, Zelle, and Venmo.
"Perfect job "
melva i on December 2025

Evolution Drafting
Evolution Drafting
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.
"Very friendly staff and quick turnaround. "
Henry W on January 2026
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.
"Very friendly staff and quick turnaround. "
Henry W on January 2026
Three Rivers Construction, LLC
Three Rivers Construction, LLC
With over 10 years of experience, Three Rivers Construction, LLC is committed to excellence 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. Call us today!
"Blairs artistic eye, hard work ethic and building experience is a perfect combination for beautiful build outs"
Marcus C on March 2021
With over 10 years of experience, Three Rivers Construction, LLC is committed to excellence 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. Call us today!
"Blairs artistic eye, hard work ethic and building experience is a perfect combination for beautiful build outs"
Marcus C on March 2021
Tremblay Property Maintenance
Tremblay Property Maintenance
We're a locally owned and operated company with strong community involvement. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement and cleaning 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!
"They did a very good job."
Charles K on October 2019
We're a locally owned and operated company with strong community involvement. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement and cleaning 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!
"They did a very good job."
Charles K on October 2019
Sonart Construction Corp.
Sonart Construction Corp.
Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!
"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "
Kevork B on December 2025
Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!
"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "
Kevork B on December 2025

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

REEDS FERRY SHEDS®
REEDS FERRY SHEDS®
Over 60-years serving New England homeowners. Reeds Ferry builds and installs high quality backyard storage sheds. Reeds offers 100's of shed styles, sizes, and color combinations in vinyl, or cedar wood siding. All of our products are backed by a 30-year warranty and include free delivery and installation. Visit Reeds Ferry's showroom and see 5 acres of sheds, pool houses, utility buildings and gazebos on display.
"Outstandingly well. Cannot recommend Reeds Ferry highly enough. Incredibly well constructed, very solid gazebo. Excellent customer service throughout. We used our gazebo as a 3 season room; ate dinner there almost every night during bug season and all summer. The ceiling fan kept us cool even on the hottest days. Our kids, home during Covid, used it as a conference room. We even entertained in it - large enough for socially distant dinners. It really enhanced our summer."
Gary F on November 2020
Over 60-years serving New England homeowners. Reeds Ferry builds and installs high quality backyard storage sheds. Reeds offers 100's of shed styles, sizes, and color combinations in vinyl, or cedar wood siding. All of our products are backed by a 30-year warranty and include free delivery and installation. Visit Reeds Ferry's showroom and see 5 acres of sheds, pool houses, utility buildings and gazebos on display.
"Outstandingly well. Cannot recommend Reeds Ferry highly enough. Incredibly well constructed, very solid gazebo. Excellent customer service throughout. We used our gazebo as a 3 season room; ate dinner there almost every night during bug season and all summer. The ceiling fan kept us cool even on the hottest days. Our kids, home during Covid, used it as a conference room. We even entertained in it - large enough for socially distant dinners. It really enhanced our summer."
Gary F on November 2020

Auto Transport - United Freight Of America
Auto Transport - United Freight Of America
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018

J. Lance LLC-Exterior & Interior Door Installation
J. Lance LLC-Exterior & Interior Door Installation
J. Lance, LLC is a fully insured home renovation and repair business servicing residential and commercial properties in central and eastern Massachusetts and surrounding neighborhoods. With over 15 years of skilled construction experience, our company provides free consultations and estimates for any size project. No job is too small for J. Lance, LLC! We will work with you to provide the best quality renovation and repair to meet your budget and needs. Give us a call today.
"Very pleased with the work done by Jonathan Fiske. Jonathan delivered the door which we painted ourselves. When it was ready, Jonathan came out within a few days and installed the frame, door and moldings in one day. He also replaced the alarm sensor, made sure proper flashing was installed and took the old door away. He answered all questions that we had. It was a pleasure working with him and would recommend him to others."
Donna & Larry D on November 2022
J. Lance, LLC is a fully insured home renovation and repair business servicing residential and commercial properties in central and eastern Massachusetts and surrounding neighborhoods. With over 15 years of skilled construction experience, our company provides free consultations and estimates for any size project. No job is too small for J. Lance, LLC! We will work with you to provide the best quality renovation and repair to meet your budget and needs. Give us a call today.
"Very pleased with the work done by Jonathan Fiske. Jonathan delivered the door which we painted ourselves. When it was ready, Jonathan came out within a few days and installed the frame, door and moldings in one day. He also replaced the alarm sensor, made sure proper flashing was installed and took the old door away. He answered all questions that we had. It was a pleasure working with him and would recommend him to others."
Donna & Larry D on November 2022
The Lancaster, NH homeowners’ guide to treehouse building services
From average costs to expert advice, get all the answers you need to get your job done.

When calculating the cost of building a treehouse, consider the size, types of materials, and design. This guide will help you figure out what to budget.

The cost of expanding your outdoor space with an elevated deck depends on the project size and the materials used. Plan your project budget with this guide.

Your backyard is a place to stretch your design muscles and make a space all your own. Here are over 40 backyard landscaping ideas for the perfect outdoor haven.

Get your barndominium building started with this comprehensive checklist that covers preconstruction through to interior finishing.

It's time to make the ultimate decision: building vs. buying a home. We'll walk through the building vs. buying the debate from all angles.

Building a treehouse is a complex project, but with the right planning and precautions, it can be done. Learn how to build a treehouse.
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