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Verified Reviews for Treehouse Building pros in Carnegie, PA
*The Angi rating for Treehouse Building companies in Carnegie, 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 Carnegie, 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 Carnegie

TrokStar Construction LLC
TrokStar Construction LLC
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! BBB - Business ID# 71104074 Contractor License# PA170976 EIN: 92-0586468
"Joe communicated via text and let me know when he would be coming, Then texted when he was on his way. He quickly solved my problem with the sliding doors and we engaged in a discussion about a couple future jobs. I believe he is the handyman we have been searching for!"
Sharon A on September 2025
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! BBB - Business ID# 71104074 Contractor License# PA170976 EIN: 92-0586468
"Joe communicated via text and let me know when he would be coming, Then texted when he was on his way. He quickly solved my problem with the sliding doors and we engaged in a discussion about a couple future jobs. I believe he is the handyman we have been searching for!"
Sharon A on September 2025

RedLine Contracting
RedLine Contracting
RedLine Contracting Is A Fully Insured, Family Owned And Operated Company. From General Contracting, To Handyman Projects, You Can Always Rely On Us To Get The Job Done Right! With Free Estimates, Theres No Need To Wait! Reach Out Today On Google, Angi, Or Directly Through Our Website. We Look Forward To Working With You!
"Pro was very friendly, professional, competent, and efficient. He went above and beyond what was required to complete the job."
Steven W on November 2025
RedLine Contracting Is A Fully Insured, Family Owned And Operated Company. From General Contracting, To Handyman Projects, You Can Always Rely On Us To Get The Job Done Right! With Free Estimates, Theres No Need To Wait! Reach Out Today On Google, Angi, Or Directly Through Our Website. We Look Forward To Working With You!
"Pro was very friendly, professional, competent, and efficient. He went above and beyond what was required to complete the job."
Steven W on November 2025

Diamond Handyman Services LLC
Diamond Handyman Services LLC
We're a locally owned and operated company with 10 years experience that values honesty and integrity in all aspects of our business and stands behind our work. We specialize in a variety of home improvement and home repair projects, from bathroom remodels to smaller handyman-related tasks. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Did an excellent job on my timber tech deck. Would highly recommend. Tom took his time explaining the process and gave us so much good information. "
andrew s on October 2025
We're a locally owned and operated company with 10 years experience that values honesty and integrity in all aspects of our business and stands behind our work. We specialize in a variety of home improvement and home repair projects, from bathroom remodels to smaller handyman-related tasks. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Did an excellent job on my timber tech deck. Would highly recommend. Tom took his time explaining the process and gave us so much good information. "
andrew s on October 2025

B R Handyman
B R Handyman
I am a sole proprietorship offering both residential and commercial handyman services. I offer a variety of handyman services including, painting, carpentry, home repairs, etc. I won't leave until the job is done right. Reach out today about an estimate. I do not subcontract work out.
"Bill did an excellent job on the projects he completed for me. I would highly recommend him for anyone needing a handyman."
ken b on February 2024
I am a sole proprietorship offering both residential and commercial handyman services. I offer a variety of handyman services including, painting, carpentry, home repairs, etc. I won't leave until the job is done right. Reach out today about an estimate. I do not subcontract work out.
"Bill did an excellent job on the projects he completed for me. I would highly recommend him for anyone needing a handyman."
ken b on February 2024

Rough Diamonds Construction LLC
Rough Diamonds Construction LLC
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 20 years 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!
"Rough Diamond Construction Company did an excellent job remodeling my family room/basement. Nate's attention to detail and his expertise was well worth every dollar paid. He was always in contact with me as well as advocating for me when I had a water problem in my basement with the company who initially made the repair. Because of the water problem I experienced in the summer, I decided to have the entire room renovated - new floors, walls, ceiling, doors, etc. Nate and his crew were professional and efficient. The end result is that the room is absolutely beautiful. I would recommend Nate and his team to anyone - you won't be sorry."
Cindy N on October 2025
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 20 years 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!
"Rough Diamond Construction Company did an excellent job remodeling my family room/basement. Nate's attention to detail and his expertise was well worth every dollar paid. He was always in contact with me as well as advocating for me when I had a water problem in my basement with the company who initially made the repair. Because of the water problem I experienced in the summer, I decided to have the entire room renovated - new floors, walls, ceiling, doors, etc. Nate and his crew were professional and efficient. The end result is that the room is absolutely beautiful. I would recommend Nate and his team to anyone - you won't be sorry."
Cindy N on October 2025
theHandyExpress
theHandyExpress
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!
"He worked with me and sent out a nice worker. They took away the shed and a couple things, but did not have any place to dump it. Some of the things they weren't able to take. "
Ella P on September 2025
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!
"He worked with me and sent out a nice worker. They took away the shed and a couple things, but did not have any place to dump it. Some of the things they weren't able to take. "
Ella P on September 2025

Handyman Connection of Coraopolis
Handyman Connection of Coraopolis
Handyman Connection of Coraopolis is the top choice in all of your handyman needs. We take customer service as our top priority. We will be prompt and efficient with completing your service needs. Our team is licensed, insured and background checked. We look forward to taking great care of you. Call today!
"I hired this company to build an outdoor staircase with a wood handrail. I was told they have a three-week turnover time. Untrue. The person who bid the job also told me he would be the person doing the actual work. Also untrue. They farmed the project out to a subcontractor who. as I later found out, they had problems with in the past. The subcontractors were here a total of 3 hours a day, when they showed up at all. They built a set of crooked, uneven steps that did not start/stop where I requested. The handrail was set about 15" from the edge of the steps. It wobbled and was bowed in the middle. Eventually, Handyman connection sent a contractor down to fix the problems, but that was only after things got really ugly and an employee (Sarah) threatened to stop all construction at the site and leave me with a pile of materials in my yard, a gigantic mess, and no one to finish the project. Plus, I would have to pay the subcontractors, she said. I will NEVER hire Handyman Co again."
Bobbi M on December 2024
Handyman Connection of Coraopolis is the top choice in all of your handyman needs. We take customer service as our top priority. We will be prompt and efficient with completing your service needs. Our team is licensed, insured and background checked. We look forward to taking great care of you. Call today!
"I hired this company to build an outdoor staircase with a wood handrail. I was told they have a three-week turnover time. Untrue. The person who bid the job also told me he would be the person doing the actual work. Also untrue. They farmed the project out to a subcontractor who. as I later found out, they had problems with in the past. The subcontractors were here a total of 3 hours a day, when they showed up at all. They built a set of crooked, uneven steps that did not start/stop where I requested. The handrail was set about 15" from the edge of the steps. It wobbled and was bowed in the middle. Eventually, Handyman connection sent a contractor down to fix the problems, but that was only after things got really ugly and an employee (Sarah) threatened to stop all construction at the site and leave me with a pile of materials in my yard, a gigantic mess, and no one to finish the project. Plus, I would have to pay the subcontractors, she said. I will NEVER hire Handyman Co again."
Bobbi M on December 2024

US Success Properties LLC
US Success Properties LLC
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!
"Amazing work. I’ve gotten so much done. A small closet boards repaired job has turned into - plaster repair in 2 water damaged rooms, yard work, door frame repaired. Kitchen light replaced and ceiling repainted, floor tiles replaced. All of this work was at 2 different houses I own. Timely, cost efficient, clearly explained everything before they started the work. I can’t say enough good things about them. "
Nichelle D 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!
"Amazing work. I’ve gotten so much done. A small closet boards repaired job has turned into - plaster repair in 2 water damaged rooms, yard work, door frame repaired. Kitchen light replaced and ceiling repainted, floor tiles replaced. All of this work was at 2 different houses I own. Timely, cost efficient, clearly explained everything before they started the work. I can’t say enough good things about them. "
Nichelle D on December 2025
A & J Contracting Company, LLC
A & J Contracting Company, LLC
A & J Contracting Company, LLC is Pittsburgh's premier professional home improvement company operating as general and specialty contractors in the finish and rough carpentry industry. We are most famous for the beautiful custom kitchen and bathrooms we design and remodel for both our residential and commercial clients. You will find that we are a dedicated small business enterprise committed to providing quality construction services and on time service delivery within budget. Please call us today to schedule your appointment with Pittsburgh's true professionals. Your satisfaction is our guarantee.
"I donâ  t know where to begin to say how satisfied I am with A & J Contracting! I needed my basement renovated ASAP and Mr. Anthony met with me in a timely manner explaining in great detail the work he would perform and how pleased I would be! Let me tell you he did NOT disappoint because he and his partner Mark performed what I call a â  miracleâ  in renovating my basement and went above and beyond my expectations!!!! Iâ  ve shown many the before and after pictures of what I now can call my family room and the response each time was how â  beautifulâ  of a job Anthony did!! If you are in need a great contractor donâ  t look anywhere else but A & J Contractor and call Anthony NOW! My family still canâ  t believe what A & J Contractor did with that old and in bad shape basement!! Very professional and the many years of experience really was on display!! Thank you again Anthony and Mark for restoring our basement!! Iâ  ll definitely be utilizing them in the future and wonâ  t have to look elsewhere!!"
Steven K on May 2021
A & J Contracting Company, LLC is Pittsburgh's premier professional home improvement company operating as general and specialty contractors in the finish and rough carpentry industry. We are most famous for the beautiful custom kitchen and bathrooms we design and remodel for both our residential and commercial clients. You will find that we are a dedicated small business enterprise committed to providing quality construction services and on time service delivery within budget. Please call us today to schedule your appointment with Pittsburgh's true professionals. Your satisfaction is our guarantee.
"I donâ  t know where to begin to say how satisfied I am with A & J Contracting! I needed my basement renovated ASAP and Mr. Anthony met with me in a timely manner explaining in great detail the work he would perform and how pleased I would be! Let me tell you he did NOT disappoint because he and his partner Mark performed what I call a â  miracleâ  in renovating my basement and went above and beyond my expectations!!!! Iâ  ve shown many the before and after pictures of what I now can call my family room and the response each time was how â  beautifulâ  of a job Anthony did!! If you are in need a great contractor donâ  t look anywhere else but A & J Contractor and call Anthony NOW! My family still canâ  t believe what A & J Contractor did with that old and in bad shape basement!! Very professional and the many years of experience really was on display!! Thank you again Anthony and Mark for restoring our basement!! Iâ  ll definitely be utilizing them in the future and wonâ  t have to look elsewhere!!"
Steven K on May 2021

TEDWEN Remakes
TEDWEN Remakes
We offer a wide range of services - if you have an IDEA let's come up with a SOLUTION! Wall to wall and fence to fence really describes what I have done or can do. From framing to changing wall plates! It never hurts to ask!
"Great!"
Colleen M on August 2024
We offer a wide range of services - if you have an IDEA let's come up with a SOLUTION! Wall to wall and fence to fence really describes what I have done or can do. From framing to changing wall plates! It never hurts to ask!
"Great!"
Colleen M on August 2024
FAQs for treehouse building projects in Carnegie, 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.
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