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TRUSTED BY AVIS, PA HOMEOWNERS
3.8
Average homeowner rating65
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Verified Reviews for Treehouse Building pros in Avis, PA
*The Angi rating for Treehouse Building companies in Avis, PA 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 Avis, PA 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 December 17, 2025
Find Treehouse builders in Avis

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.

WHL CONSTRUCTION
WHL CONSTRUCTION
As an independant contractor, I believe in building it right the first time. I am committed to superior quality and results. I listen to your vision and we turn those visions into reality. We can focus on restoring the past or creating the future from your own concepts. Quality construction. Honest service. Great value. WHL Construction is committed to helping you and your home to have a better relationship. Give us a call today to get a free estimate. (570) 755-1991 William Lamey, Owner
"The crew came to the house and modified their way of working to accommodate the tight work space. They were friendly and went above what they had to do by saving my flowers out of my flower bed before they began digging out the space. They answered my questions and explained how things were going. The company owner often checked in by phone and in person to communicate with me regarding the job."
Kristy S on June 2021
As an independant contractor, I believe in building it right the first time. I am committed to superior quality and results. I listen to your vision and we turn those visions into reality. We can focus on restoring the past or creating the future from your own concepts. Quality construction. Honest service. Great value. WHL Construction is committed to helping you and your home to have a better relationship. Give us a call today to get a free estimate. (570) 755-1991 William Lamey, Owner
"The crew came to the house and modified their way of working to accommodate the tight work space. They were friendly and went above what they had to do by saving my flowers out of my flower bed before they began digging out the space. They answered my questions and explained how things were going. The company owner often checked in by phone and in person to communicate with me regarding the job."
Kristy S on June 2021

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.
"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."
Vickie G on December 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.
"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."
Vickie G on December 2025
Penn Built LLC
Penn Built LLC
We specialize in small plumbing, electrical, carpentry and light excavating work as well as general home improvement and property maintenance. We have been in business for over 25 years and are fully insured and licensed in the state of Pennsylvania. We take pride in our work and in helping our customers achieve solutions to their property needs within their budget.
We specialize in small plumbing, electrical, carpentry and light excavating work as well as general home improvement and property maintenance. We have been in business for over 25 years and are fully insured and licensed in the state of Pennsylvania. We take pride in our work and in helping our customers achieve solutions to their property needs within their budget.

Nittany Crest Construction
Nittany Crest Construction
Nittany Crest Construction LLC offers all types of services from roofing to concrete work, with a combined 50 years of experience, we strive for excellence in quality care for our customers
Nittany Crest Construction LLC offers all types of services from roofing to concrete work, with a combined 50 years of experience, we strive for excellence in quality care for our customers
Bunckle incorporated
Bunckle incorporated
Jack-of-all-trades mainly a mechanic in my day to day life. An I also do a lot of home improvement projects on the side I tackle everything I get into with confidence an don't settle for anything less then perfect.
Jack-of-all-trades mainly a mechanic in my day to day life. An I also do a lot of home improvement projects on the side I tackle everything I get into with confidence an don't settle for anything less then perfect.
Rich Wallace Flooring
Rich Wallace Flooring
I can do anything from painting, plumbing, interior and exterior finish work, custom trim, tile flooring, floor leveling, leak repair, small concrete jobs.
I can do anything from painting, plumbing, interior and exterior finish work, custom trim, tile flooring, floor leveling, leak repair, small concrete jobs.

Jr Lamey Contracting
Jr Lamey Contracting
Here at Jr Lamey Contracting we are a family based business. We provide all types of construction needs, from new roofs, beautiful new siding ,windows, decks , Pole barns , stick building garage, concrete, retaining walls, beautiful hardscaping and much more With over 20 yrs of experience we provide work with quality that the job is done right the first time .
"This Company is Great at Removing and putting back on siding, Not so good at French drain project. My brother and myself re-did both sides of the house, pertaining to the French drain."
Linda F on September 2023
Here at Jr Lamey Contracting we are a family based business. We provide all types of construction needs, from new roofs, beautiful new siding ,windows, decks , Pole barns , stick building garage, concrete, retaining walls, beautiful hardscaping and much more With over 20 yrs of experience we provide work with quality that the job is done right the first time .
"This Company is Great at Removing and putting back on siding, Not so good at French drain project. My brother and myself re-did both sides of the house, pertaining to the French drain."
Linda F on September 2023

Boyle Engineering, LLC
Boyle Engineering, LLC
Boyle Engineering, LLC is a family owned and operated civil engineering firm based in Central Pennsylvania. We offer Structural Engineering (bridges, small buildings, decks, repair details, etc.), Geotechnical Engineering (retaining walls, foundations, steep slopes, etc.), Permitting, and Construction Engineering (demolition plans, earth shoring, structure shoring, etc.). Our staff has a wide variety of project experience from large bridges to residential beam repair. Bottom line, if you need a Licensed Professional Engineer for new construction, addition, remodel or concerns with an existing home, business or retaining wall, contact us.
"The service went very well. They were on time, very polite and they were very professional."
Ed C on August 2021
Boyle Engineering, LLC is a family owned and operated civil engineering firm based in Central Pennsylvania. We offer Structural Engineering (bridges, small buildings, decks, repair details, etc.), Geotechnical Engineering (retaining walls, foundations, steep slopes, etc.), Permitting, and Construction Engineering (demolition plans, earth shoring, structure shoring, etc.). Our staff has a wide variety of project experience from large bridges to residential beam repair. Bottom line, if you need a Licensed Professional Engineer for new construction, addition, remodel or concerns with an existing home, business or retaining wall, contact us.
"The service went very well. They were on time, very polite and they were very professional."
Ed C on August 2021

PA Drywall & Painting/Home Remodeling LLC
PA Drywall & Painting/Home Remodeling LLC
We offer a variety oh Home Remodeling & Property Management services
"TLDR: Have the quality of the work stated in the contract, not just that the work will be done. This was by far the worst contractor I have ever hired. I hired them to hang drywall in 2 bedrooms, box in a pole in my basement, box in a duct, finish mud on some drywall that I hung myself, and paint my kitchen/living room. They continually messed up and I had to personally show/tell them how to do their job. The pole they boxed in, in my basement, was over an inch and a half out of level. To the naked eye, it looked like it was leaning. Same thing with the duct they boxed in. When confronted, they blamed my children for kicking the pole out of level, when it was actually screwed into my concrete foundation. They claimed to have built the duct box out of square on purpose. They flat out missed spots in my living room when they were painting because they were careless. You can see individual roller marks on the walls. Drip marks abound. My 10 year old could have done a better job painting with a roller than these guys did. There is paint all over my vaulted hardwood ceilings that they didn't bother to clean. There is paint on my kitchen table. There is paint on almost every door and window in every room they painted. One evening they left and I had to clean up their paint pans and rollers. The drywall work is possibly the worst I have ever seen. I can see most of the drywall seams because the mud is feathered so poorly. They missed every outlet box they cut out in the two bedrooms. Then they just fished the wires through the hole and screwed the outlets into the drywall. They continually did not bring the tools and supplies they needed to do the job that day. Usually blaming my children for taking supplies they claimed to have left the day before when I never even saw them. They went so far as to claim my dog ate an entire 18 lb bag of quick set drywall mud. They often borrowed my tools to get the job done. They left my $600 flexvolt miter saw out on the deck in the rain and below freezing temperatures with two 12 amp hour batteries in it. They would have walked off with my impact driver if i hadn't caught them. They did get away with my chalk line, two screwdrivers, and a paint pan. For real.... They were hired to paint and had to borrow my paint pan. I cant even make this stuff up. Rarely showing up before noon and often staying past eight or nine in the evening. They didn't leave my house until ten thirty once. Sheena left her cigarettes on my 10 year old daughter's dresser. They left an open razor knife on my other daughter's desk (my children are all 10 years old and younger). Their communication was absolutely abhorrent. I never knew if they were going to show up. Once, Sheena texted me that they were on their way (45 minutes, an hour max of travel) and showed up 3 hours later. Some days they just plain didn't bother to show up at all and didn't tell me at all that they weren't coming. It seriously takes 90 seconds to send a quick text saying "hey there was an ice storm and we can't make it today because of the weather." The entire job was supposed to take a week, but to be on the safe side they said 2 weeks in the contract. They finished on day 19. Nearly 3 weeks to finish a week's worth of work. These guys are absolute clowns. If I could rate 0 stars, I would."
Eric A on December 2018
We offer a variety oh Home Remodeling & Property Management services
"TLDR: Have the quality of the work stated in the contract, not just that the work will be done. This was by far the worst contractor I have ever hired. I hired them to hang drywall in 2 bedrooms, box in a pole in my basement, box in a duct, finish mud on some drywall that I hung myself, and paint my kitchen/living room. They continually messed up and I had to personally show/tell them how to do their job. The pole they boxed in, in my basement, was over an inch and a half out of level. To the naked eye, it looked like it was leaning. Same thing with the duct they boxed in. When confronted, they blamed my children for kicking the pole out of level, when it was actually screwed into my concrete foundation. They claimed to have built the duct box out of square on purpose. They flat out missed spots in my living room when they were painting because they were careless. You can see individual roller marks on the walls. Drip marks abound. My 10 year old could have done a better job painting with a roller than these guys did. There is paint all over my vaulted hardwood ceilings that they didn't bother to clean. There is paint on my kitchen table. There is paint on almost every door and window in every room they painted. One evening they left and I had to clean up their paint pans and rollers. The drywall work is possibly the worst I have ever seen. I can see most of the drywall seams because the mud is feathered so poorly. They missed every outlet box they cut out in the two bedrooms. Then they just fished the wires through the hole and screwed the outlets into the drywall. They continually did not bring the tools and supplies they needed to do the job that day. Usually blaming my children for taking supplies they claimed to have left the day before when I never even saw them. They went so far as to claim my dog ate an entire 18 lb bag of quick set drywall mud. They often borrowed my tools to get the job done. They left my $600 flexvolt miter saw out on the deck in the rain and below freezing temperatures with two 12 amp hour batteries in it. They would have walked off with my impact driver if i hadn't caught them. They did get away with my chalk line, two screwdrivers, and a paint pan. For real.... They were hired to paint and had to borrow my paint pan. I cant even make this stuff up. Rarely showing up before noon and often staying past eight or nine in the evening. They didn't leave my house until ten thirty once. Sheena left her cigarettes on my 10 year old daughter's dresser. They left an open razor knife on my other daughter's desk (my children are all 10 years old and younger). Their communication was absolutely abhorrent. I never knew if they were going to show up. Once, Sheena texted me that they were on their way (45 minutes, an hour max of travel) and showed up 3 hours later. Some days they just plain didn't bother to show up at all and didn't tell me at all that they weren't coming. It seriously takes 90 seconds to send a quick text saying "hey there was an ice storm and we can't make it today because of the weather." The entire job was supposed to take a week, but to be on the safe side they said 2 weeks in the contract. They finished on day 19. Nearly 3 weeks to finish a week's worth of work. These guys are absolute clowns. If I could rate 0 stars, I would."
Eric A on December 2018
FAQs for treehouse building projects in Avis, PA
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 Avis, PA homeowners’ guide to treehouse building services
From average costs to expert advice, get all the answers you need to get your job done.

Need to know how much blueprints cost for your new construction project? Use this comprehensive cost guide to get an accurate estimate for your build.

Considering enclosing your carport to turn it into a more protective garage? Find out about the cost to convert a carport into a garage in this handy guide.

Few things elevate your outdoor space like a landscape architect can. Learn about how much a landscape architect costs and what affects your total.

A standard three-car garage square footage can vary depending on your vehicles and your intentions. Keep reading to learn more about three-car garage sizing.

Detailed house plans are an important part of construction projects. Learn when you need an architect to draw plans for a project.

Looking for a home style that’s both classic and unique? Learn all about Victorian-style architecture and design and what defines this type of home.
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