Get matched with top treehouse builders in Sullivan, WI
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TRUSTED BY SULLIVAN, WI HOMEOWNERS
4.5 
89 Treehouse builders in Sullivan
We specialized in remodeling but also do new construction. We have a team of specialists in Drywall, mudding, taping, painting, and plumbing, installation of carpet, vinyl and tile. Installation of windows, interior and exterior doors.
We specialized in remodeling but also do new construction. We have a team of specialists in Drywall, mudding, taping, painting, and plumbing, installation of carpet, vinyl and tile. Installation of windows, interior and exterior doors.
J C Builders is a Full service remodeling contractor providing services in south central Wisconsin since 1981.
"JC Builders do excellent work and are wonderful to work with! I highly recommend them for any remodeling, rebuilding projects. Prices are fair and workmanship and attention to detail are top notch. And, they know all the best plumbers and electricians in the business. They are my 'go to' guys whenever I need anything done around the house."
Vicky B on December 2018
J C Builders is a Full service remodeling contractor providing services in south central Wisconsin since 1981.
"JC Builders do excellent work and are wonderful to work with! I highly recommend them for any remodeling, rebuilding projects. Prices are fair and workmanship and attention to detail are top notch. And, they know all the best plumbers and electricians in the business. They are my 'go to' guys whenever I need anything done around the house."
Vicky B on December 2018
At Tairi Construction we stand with our customers. We strive to make your fantasies a reality, by specializing in all aspects of home remodeling. The services that we provide are: painting, hard wood and laminate flooring, complete kitchen and bathroom remodels, full Rec room remodel, tile work, and shower installs that will take as little as one day! For any and all inquiries please contact us at (414)376-7377
"Excellent work. Took the time to make sure the job was done perfect. Cleaned up every day"
Doug L on February 2023
At Tairi Construction we stand with our customers. We strive to make your fantasies a reality, by specializing in all aspects of home remodeling. The services that we provide are: painting, hard wood and laminate flooring, complete kitchen and bathroom remodels, full Rec room remodel, tile work, and shower installs that will take as little as one day! For any and all inquiries please contact us at (414)376-7377
"Excellent work. Took the time to make sure the job was done perfect. Cleaned up every day"
Doug L on February 2023
For years TruBuild has been making peoples dreams a reality. No job is too big or too small for us! We do everything we can to make sure our craftsmanship and communication beats our competitors. We are a family-owned business and will treat you like our family every step of the way.
"We hired Cain to do work in our basement in November 2024, in January, he informed us that they were not doing any work any longer and the money we gave him as a down payment would be returned in a few days, it is now April and we have not seen those funds returned. We have found out since that he has a history of taking money under one company name, then stopping after he has your money and opening a new company name. We will be filing a claim against Cain and his companies to recover the money he has taken. We have contacted him many times and not received any response from him. This is a buyer beware company. I would look for someone else before working with him again"
Keith J on April 2025
For years TruBuild has been making peoples dreams a reality. No job is too big or too small for us! We do everything we can to make sure our craftsmanship and communication beats our competitors. We are a family-owned business and will treat you like our family every step of the way.
"We hired Cain to do work in our basement in November 2024, in January, he informed us that they were not doing any work any longer and the money we gave him as a down payment would be returned in a few days, it is now April and we have not seen those funds returned. We have found out since that he has a history of taking money under one company name, then stopping after he has your money and opening a new company name. We will be filing a claim against Cain and his companies to recover the money he has taken. We have contacted him many times and not received any response from him. This is a buyer beware company. I would look for someone else before working with him again"
Keith J on April 2025
MH Renovations LLC is a family-owned and operated home improvement company proudly serving Southeastern Wisconsin. We specialize in high-quality, custom renovations tailored to your budget, lifestyle, and vision. With a strong commitment to craftsmanship and attention to detail, we deliver results that are both functional and beautiful. Whether you're updating a kitchen, remodeling a bathroom, finishing a basement, or tackling a full-home renovation, we bring care, precision, and professionalism to every project. Your home is treated with the utmost respect—we go the extra mile to keep your space and materials clean, organized, and protected throughout the construction process. We are fully licensed and insured, giving you peace of mind every step of the way. With a wide range of services and a dedication to client satisfaction, we're confident you'll enjoy working with us. Feel free to browse our website and contact us with any questions or to schedule a consultation. We look forward to bringing your vision to life.
"Extremely well. It's nice to work with someone that has a great professional work ethic."
Bethanne C on February 2025
MH Renovations LLC is a family-owned and operated home improvement company proudly serving Southeastern Wisconsin. We specialize in high-quality, custom renovations tailored to your budget, lifestyle, and vision. With a strong commitment to craftsmanship and attention to detail, we deliver results that are both functional and beautiful. Whether you're updating a kitchen, remodeling a bathroom, finishing a basement, or tackling a full-home renovation, we bring care, precision, and professionalism to every project. Your home is treated with the utmost respect—we go the extra mile to keep your space and materials clean, organized, and protected throughout the construction process. We are fully licensed and insured, giving you peace of mind every step of the way. With a wide range of services and a dedication to client satisfaction, we're confident you'll enjoy working with us. Feel free to browse our website and contact us with any questions or to schedule a consultation. We look forward to bringing your vision to life.
"Extremely well. It's nice to work with someone that has a great professional work ethic."
Bethanne C on February 2025
S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! 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! Call or click for your FREE estimate today!
"Excellent quality. Highly responsive and accommodating to our requests. The final cost matched the original quote."
Matt A on October 2024
S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! 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! Call or click for your FREE estimate today!
"Excellent quality. Highly responsive and accommodating to our requests. The final cost matched the original quote."
Matt A on October 2024
Here to help you with all your home improvement needs you may have from remodeling, additions and more.
"Best company in the area, I recommend them to everyone ❤️🔥"
Kenneth G on December 2024
Here to help you with all your home improvement needs you may have from remodeling, additions and more.
"Best company in the area, I recommend them to everyone ❤️🔥"
Kenneth G on December 2024
Abrahamson Services provides a wide range of services to the 4 county Milwaukee area. Anything from windows, doors, roofs, gutters/toppers/cleaning, to roof raking, ice removal and interior work
"Ken was fantastic from start to finish. I hired him to remove an old basketball hoop, pour new cement, and install a new one. The job turned out to be much tougher than expected—the old cement was nearly impossible to break up and the clay ground was hard to dig deeper for the required dept —but Ken handled it like a pro, using a jackhammer and digging through hard clay soil without complaint. Despite the extra work and materials needed, he stuck to his original price even when I asked to pay him more, which speaks volumes about his integrity. He returned a few days later to assemble the hoop, and the final result was perfect—every measurement was spot-on. Ken went above and beyond, and I wouldn’t hesitate to hire him again. Highly recommended!"
Jeffrey M on May 2025
Abrahamson Services provides a wide range of services to the 4 county Milwaukee area. Anything from windows, doors, roofs, gutters/toppers/cleaning, to roof raking, ice removal and interior work
"Ken was fantastic from start to finish. I hired him to remove an old basketball hoop, pour new cement, and install a new one. The job turned out to be much tougher than expected—the old cement was nearly impossible to break up and the clay ground was hard to dig deeper for the required dept —but Ken handled it like a pro, using a jackhammer and digging through hard clay soil without complaint. Despite the extra work and materials needed, he stuck to his original price even when I asked to pay him more, which speaks volumes about his integrity. He returned a few days later to assemble the hoop, and the final result was perfect—every measurement was spot-on. Ken went above and beyond, and I wouldn’t hesitate to hire him again. Highly recommended!"
Jeffrey M on May 2025
Genesis Architecture is a full service architectural firm specializing in custom home design. Established in 1992, Genesis Architecture has designed projects throughout the United States, Canada and Japan. Genesis Architecture has also been published in such publications as Better Homes and Gardens, Fine Home building Magazine, Custom Home, Luxury Home, Country Home, Progressive Architecture, Builder Magazine, Professional Builder, the Chicago Tribune, Milwaukee Journal Sentinel and other newspapers.
"will review when job is complete"
peter s on February 2025
Genesis Architecture is a full service architectural firm specializing in custom home design. Established in 1992, Genesis Architecture has designed projects throughout the United States, Canada and Japan. Genesis Architecture has also been published in such publications as Better Homes and Gardens, Fine Home building Magazine, Custom Home, Luxury Home, Country Home, Progressive Architecture, Builder Magazine, Professional Builder, the Chicago Tribune, Milwaukee Journal Sentinel and other newspapers.
"will review when job is complete"
peter s on February 2025
At MAE Contracting, LLC LLC, we focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business, so call us today! 262-707-9018!
"Mike was a great young man who did a GREAT JOB OF SIDING MY GARAGE AND PART OF MY HOME! I was extremely pleased with the way the siding was installed and very even with no bulges. He also added a side door to my neighbors garage and she was also very pleased!"
Bill S on May 2025
At MAE Contracting, LLC LLC, we focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business, so call us today! 262-707-9018!
"Mike was a great young man who did a GREAT JOB OF SIDING MY GARAGE AND PART OF MY HOME! I was extremely pleased with the way the siding was installed and very even with no bulges. He also added a side door to my neighbors garage and she was also very pleased!"
Bill S on May 2025
FAQs for treehouse building projects in Sullivan, WI
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.
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.
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.
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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