the General Contractor for our new home so I worked directly with the people performing the work. Dave K and his crew were professional, hard workers, and available. They installed a high efficiency furnace, state of the art high tech high efficiency water heater, heat pump, high efficiency fire place, in floor heating, air exchange unit, and all the necessary plumbing and ductwork that was needed. And when it was all done he came out to tutor me on the thermostat that controlled everything. Whenever I have called with questions or something needed adjustments the response was immediate. Building this house was not an easy task and some of the contractors were not good to deal with, Lanz however was one of the best! "},"url":"https://www.angi.com/companylist/us/wi/monroe/lanz-furance-and-fireplace-reviews-6425339.htm"},"position":4},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"The Electrician Inc","address":{"@type":"PostalAddress","addressRegion":"WI","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Will P."},"reviewBody":"Electrician was very knowledgeable and explained how he was going to troubleshoot the matter and resolve. Since it was outside, I left to go to work while he fixed and finished. When I returned home, I inspected the work and was pleased that the electrician replaced the rotted wood the GFCI and box were attached to with a nice, new pole. I also had an unfinished room and bathroom build out in my lower level that I wanted to receive an estimate for electrical work. Adding outlets, light fixtures, exhaust fan, etc. The electrician made notes and worked with the owner and I received a fair quote within a day or two. I am still in the planning stage of this project and will consider The Electrician Inc for help on this project when I am ready. "},"url":"https://www.angi.com/companylist/us/wi/verona/the-electrician-inc-reviews-5459532.htm"},"position":5},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Oakridge Construction of WI Inc","address":{"@type":"PostalAddress","addressRegion":"WI","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Gerry P."},"reviewBody":"Duane toured the site, identifying a couple of my concerns as non-issues, but validated most concerns and identified a couple new serious mistakes by the general contractor that ultimately included inadequate structural support placing my home at risk of future collapse. His professionalism was apparent from not only his knowledge, but also Duane refused any compensation for his time and he apologized that anyone in his profession would do this to me. A protracted legal situation ensued to assess damages, untangle questionable financials and terminate the contract with my first builder. Duane provided additional guidance as to best repair options and expected costs. Duane's deep expertise and demonstrated integrity throughout the process made him my choice to trust taking over construction as general contractor to make required repairs and complete my home. ||Duane worked effectively with subcontractors whose work was partially complete under my first contractor (electrician, plumber, HVAC, etc.), as well as brought in new subcontractors that he previously worked with and trusted. As work resumed, more problems arising from the previous builder surfaced that added significant cost, schedule delays and many hours of Duane's project management time. Duane's advice was invaluable on best trade-offs to manage overall budget and construction quality, and he diligently searched for multiple subcontractor quotes who could best limit cost over-runs while doing quality work in the race to get me into the house ASAP. At present, I've moved in under a temporary occupancy permit, so there are still some items for Duane/subcontractors to complete. I trust that Duane will get things complete, and warranty the work under his oversight. Oakridge was neither the cheapest nor most expensive. But when you build a house, particularly for the first time like myself, you need a general contractor who has deep, hands-on experience to know the right way to build a house that will give you pleasure in years to come instead of headaches and expenses. In addition, they need to calmly and effectively work with you to handle the unexpected complications. They must also have high personal and professional integrity as you need to rely on their advice for making inevitable trade-off decisions and their honesty handling your construction funds. Duane Ehle/Oakridge Construction exemplifies all these. The only significant problem I've observed are an occasional non-responsive subcontractor who wasn't part of Duane's trusted network. I suspect it was either misplaced loyalty to the previous general contractor, or since Oakridge isn't a large firm, subcontractors new to him aren't motivated to impress Oakridge under the expectation of significant future work through Duane. Overall, I'd highly recommend Duane Ehle/Oakridge Construction for new home construction or re-modeling work. He offers high value for a fair price, and is very pleasant to work with on what is a very stressful activity!"},"url":"https://www.angi.com/companylist/us/wi/spring-green/oakridge-construction-of-wi-inc-reviews-6587122.htm"},"position":6},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Overcash Siding LLC","address":{"@type":"PostalAddress","addressRegion":"WI","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Craig M."},"reviewBody":"Saved the day. Our builder wanted us to hire Overcash, however we had a different sider we had used and liked and went with him. When they could not complete the job, Overcash, thankfully had a few days free and came in and did the job. They were courteous, reliable, and did a great job. I would definitely recommend them for any siding job!
"},"url":"https://www.angi.com/companylist/us/wi/de-forest/overcash-siding-llc-reviews-5529930.htm"},"position":7},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Cruz Roofing & Construction","address":{"@type":"PostalAddress","addressRegion":"WI","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Craig M."},"reviewBody":"Cruz had been out and completely resided our home and put a new roof on after a hail storm last year. Due to the great experience at that time, we called him to give him the job on the addition we were building onto our home. The roof was put on and then they were not able to get the siding job done. I do not know if there was a personal matter or problem with Rick. This job, however did not go well. The quality of the roof seems to be good. The problems we had were with responsiveness and getting him to call back when they did not show up as promised. I was reluctant to leave any feedback, however, this experience was opposite of the first review where I probably gave Cruz straight A's. I don't feel like it does this site justice if the best information is not put out there for other members. When Cruz did not show up to side the addition, we had to bring in someone new to finish the job. They had to order additional siding to complete an entire side of the addition because Cruz did not have the correct amount ordered. Fortuntately, we had the contractor our builder had originally lined up available for the job so we only had the delay of waiting on Cruz, but it was frustrating. So, one positive and now one-- not so much. "},"url":"https://www.angi.com/companylist/us/wi/madison/cruz-roofing-and-construction-reviews-359961.htm"},"position":8},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Duren Custom Builders LLC","address":{"@type":"PostalAddress","addressRegion":"WI","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Sandy B."},"reviewBody":"We contacted the builder about the problem. We called him about the leak & he showed up the same day. After taking a look, he said “yes, there’s definitely a leak…I will be out next week to take care of it & fix it”. We thought that was good because we had no one else to contact. After two weeks, we still hadn't heard from him. My husband started calling at this point – 6 times over 3 weeks. We haven’t heard back at all - there's been no return contact of any kind."},"url":"https://www.angi.com/companylist/us/wi/sun-prairie/duren-custom-builders-llc-reviews-2310041.htm"},"position":9},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Kirch Excavating Service LLC","address":{"@type":"PostalAddress","addressRegion":"WI","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"CONNIE R."},"reviewBody":"The overall project was contracted thru Ziegler Builders in Waunakee and we were very pleased with the work done. Jeff Ziegler is a responsive and knowledgable builder and did a terrific job. Our project was a pretty big one and involved all of the challenges that occur during a major addition. Jeff addressed all of our concerns in a professional and timely manner and Kirch excavating was the first and the last tradesman on the scene. He was a major reason for the project going as well as it did. Bob RoykoWaunakee. "},"url":"https://www.angi.com/companylist/us/wi/waunakee/kirch-excavating-service-llc-reviews-382423.htm"},"position":10}]}
Treehouse Building reviews from real Angi homeowners in Waunakee, WI
Last update on October 14, 2025
Colie H.
5.0
05/2020
We recently built our second CCH home and couldn't be happier with the results. Bryan and his team far exceeded our expectations (which were already high based on our previous experience) in every imaginable way! We can't thank them enough for the spectacular home they designed and...
Dell D.
5.0
05/2018
Added 750 sq ft of finished basement - 2 bedrooms, full bath with shower and rec room. Shaun and his crews are really the best! Great job all done on cost, on time and with attention to detail. Tops on customer service, professionalism and quality. We are beyond happy with the both the...
It went great! I was the General Contractor for our new home so I worked directly with the people performing the work. Dave K and his crew were professional, hard workers, and available. They installed a high efficiency furnace, state of the art high tech high efficiency water heater,...
Will P.
5.0
05/2014
Electrician was very knowledgeable and explained how he was going to troubleshoot the matter and resolve. Since it was outside, I left to go to work while he fixed and finished. When I returned home, I inspected the work and was pleased that the electrician replaced the rotted wood the GFCI...
Gerry P.
5.0
01/2014
Duane toured the site, identifying a couple of my concerns as non-issues, but validated most concerns and identified a couple new serious mistakes by the general contractor that ultimately included inadequate structural support placing my home at risk of future collapse. His professionalism...
Craig M.
5.0
12/2012
Saved the day. Our builder wanted us to hire Overcash, however we had a different sider we had used and liked and went with him. When they could not complete the job, Overcash, thankfully had a few days free and came in and did the job. They were courteous, reliable, and did a great job. ...
Craig M.
3.0
12/2012
Cruz had been out and completely resided our home and put a new roof on after a hail storm last year. Due to the great experience at that time, we called him to give him the job on the addition we were building onto our home. The roof was put on and then they were not able to get the siding...
Sandy B.
1.0
06/2012
We contacted the builder about the problem. We called him about the leak & he showed up the same day. After taking a look, he said “yes, there’s definitely a leak…I will be out next week to take care of it & fix it”. We thought that was good because we had no one else to contact. After two...
Connie R.
5.0
06/2012
The overall project was contracted thru Ziegler Builders in Waunakee and we were very pleased with the work done. Jeff Ziegler is a responsive and knowledgable builder and did a terrific job. Our project was a pretty big one and involved all of the challenges that occur during a major...
We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today! May contact through email.
"They completed several projects for me. I appreciated the careful attention to doing good work. Each time, I was pleased with the finished look and function."
Karen K on March 2021
We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today! May contact through email.
"They completed several projects for me. I appreciated the careful attention to doing good work. Each time, I was pleased with the finished look and function."
Established in 2015, Catalyst Custom Construction is the local leader in home construction, home additions, kitchen remodels, bathroom remodels, and basement finishing. We spec in homes that you can live in forever. We build new executive homes for you and your whole family with your families touches. We know Madison homes and understand when you want to keep the character in your old home with new flair. We are a building contractor that is ready to make your vision into a reality. We pride ourselves on the quality, integrity and craftsmanship that goes into every job. Give us a call or send us an email to set up a consultation about your next project!
"When Mike came out to give me a quote, he told and told me he would get back to me in a week and could probably finish part of the work in the next two weeks and start the full remodel within a month. That was in January, and I'm writing this review at the end of March. I called him several times and finally caught up with him about a month ago, when he said he had had some family issues and would get back to me soon. But he never did. I spent time cleaning my house, speaking with him, writing him an email with all the details of my project, calling references, and waiting months for an answer. The very least he could have done was said he wasn't interested in the project."
Kate V on March 2021
Established in 2015, Catalyst Custom Construction is the local leader in home construction, home additions, kitchen remodels, bathroom remodels, and basement finishing. We spec in homes that you can live in forever. We build new executive homes for you and your whole family with your families touches. We know Madison homes and understand when you want to keep the character in your old home with new flair. We are a building contractor that is ready to make your vision into a reality. We pride ourselves on the quality, integrity and craftsmanship that goes into every job. Give us a call or send us an email to set up a consultation about your next project!
"When Mike came out to give me a quote, he told and told me he would get back to me in a week and could probably finish part of the work in the next two weeks and start the full remodel within a month. That was in January, and I'm writing this review at the end of March. I called him several times and finally caught up with him about a month ago, when he said he had had some family issues and would get back to me soon. But he never did. I spent time cleaning my house, speaking with him, writing him an email with all the details of my project, calling references, and waiting months for an answer. The very least he could have done was said he wasn't interested in the project."
Licensed & Insured LLC. Third-Generation Contractor Serving the Greater Sauk County Area. Find my page on Facebook to see current reviews! We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today.
Licensed & Insured LLC. Third-Generation Contractor Serving the Greater Sauk County Area. Find my page on Facebook to see current reviews! We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today.
Hi every body, this is Oscar and I know the quality of work I can do for you. I have maintenance experience from different companies. My work is about painting, some flooring, drywall repairs, appliances troubleshooting, gutters and roof cleaning, downspout, dryer vent cleaning and general cleaning services at home. Anything I can help let me know. I speak English, Spanish, and Italian if it’s needed.
"Professional with a formal contract, prompt service, expertly accomplished tasks."
MARYLOU A on June 2025
Hi every body, this is Oscar and I know the quality of work I can do for you. I have maintenance experience from different companies. My work is about painting, some flooring, drywall repairs, appliances troubleshooting, gutters and roof cleaning, downspout, dryer vent cleaning and general cleaning services at home. Anything I can help let me know. I speak English, Spanish, and Italian if it’s needed.
"Professional with a formal contract, prompt service, expertly accomplished tasks."
In business since 1985 with over 35 years of experience. Family owned and operated. Home repairs, improvements and installations.
"This is the 2nd time we've used AHS (Advanced Home Services). Monty is always very professional and efficient. He arrived this afternoon, took a look at the job and took care of it right away. Very professional, very personable and the price was more than fair! We will definitely use AHS again!"
Steve E on March 2024
In business since 1985 with over 35 years of experience. Family owned and operated. Home repairs, improvements and installations.
"This is the 2nd time we've used AHS (Advanced Home Services). Monty is always very professional and efficient. He arrived this afternoon, took a look at the job and took care of it right away. Very professional, very personable and the price was more than fair! We will definitely use AHS again!"
Award winning. We take great pride in our experience, expertise, quality and customer service that we provide to meet our customers needs. It is our mission to provide a great experience from start to completion of a project.
"Adam gave me the best estimate on work in a bedrooms, 2 bathrooms, ceilings and exterior; not renovations, but refreshing things. He and Pat did outstanding work, with a nice eye for detail. Friendly, very focused on communicating with me, making sure thing were going well, and understood that I wanted to keep costs down. When I say Adam had the best estimate, I mean that a well known carpentry business gave me quote of $30,000 and a well-known builder/renovator quoted me $20,000 (but at least said I get it done far cheaper with a good handyman, which is what I found) and the total cost with Adam came in just under $10,000). A friend vouched for them before I hired them, and I'll do the same if you want to work with them."
Jim P on May 2025
Award winning. We take great pride in our experience, expertise, quality and customer service that we provide to meet our customers needs. It is our mission to provide a great experience from start to completion of a project.
"Adam gave me the best estimate on work in a bedrooms, 2 bathrooms, ceilings and exterior; not renovations, but refreshing things. He and Pat did outstanding work, with a nice eye for detail. Friendly, very focused on communicating with me, making sure thing were going well, and understood that I wanted to keep costs down. When I say Adam had the best estimate, I mean that a well known carpentry business gave me quote of $30,000 and a well-known builder/renovator quoted me $20,000 (but at least said I get it done far cheaper with a good handyman, which is what I found) and the total cost with Adam came in just under $10,000). A friend vouched for them before I hired them, and I'll do the same if you want to work with them."
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.
"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."
Jim E on September 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.
"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."
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!
"No-show. He forgot."
Erik S on October 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!
JSS Architectural Services 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. We are looking forward to earning you business!
"Joe is a very well-grounded, practical, architect. He is a very good team player and is very knowledgeable at his craft! I have known him for over 30 years!"
Tim G on September 2021
JSS Architectural Services 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. We are looking forward to earning you business!
"Joe is a very well-grounded, practical, architect. He is a very good team player and is very knowledgeable at his craft! I have known him for over 30 years!"
Shire Group is a faith-based, values-driven construction company dedicated to creating enduring homes that reflect our commitment to quality and community. Specializing in framing, masonry, and custom home builds, we are proud to be one of the few companies in the state actively constructing structural stone homes. Our designs draw inspiration from traditional Wisconsin and European styles, ensuring that each home is not only beautiful but also built to last for centuries. We are excited to be developing innovative neighborhoods known as "agrihoods," which seamlessly incorporate agricultural elements into the community. Our guiding principles—Community, Beauty, Durability, and Corporeal Good—shape every project we undertake. We believe that a home is more than just a structure; it’s a place where families thrive and communities flourish. Partner with us for your next framing, masonry, or custom home project, and experience the difference of a values-driven approach to construction.
"Shire Group did an amazing job with the exterior and interior work done to an add-on room on my property. Ben and Isaac were great to work with on everything from communications, expectations and updates throughout the job. I'd highly recommend working with Shire Group!"
Robert B on January 2025
Shire Group is a faith-based, values-driven construction company dedicated to creating enduring homes that reflect our commitment to quality and community. Specializing in framing, masonry, and custom home builds, we are proud to be one of the few companies in the state actively constructing structural stone homes. Our designs draw inspiration from traditional Wisconsin and European styles, ensuring that each home is not only beautiful but also built to last for centuries. We are excited to be developing innovative neighborhoods known as "agrihoods," which seamlessly incorporate agricultural elements into the community. Our guiding principles—Community, Beauty, Durability, and Corporeal Good—shape every project we undertake. We believe that a home is more than just a structure; it’s a place where families thrive and communities flourish. Partner with us for your next framing, masonry, or custom home project, and experience the difference of a values-driven approach to construction.
"Shire Group did an amazing job with the exterior and interior work done to an add-on room on my property. Ben and Isaac were great to work with on everything from communications, expectations and updates throughout the job. I'd highly recommend working with Shire Group!"
Robert B on January 2025
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FAQs for treehouse building projects in Waunakee, 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.
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 Waunakee, WI homeowners’ guide to treehouse building services
From average costs to expert advice, get all the answers you need to get your job done.
Discover monolithic dome house costs, including average prices, cost factors, and tips to help you budget for your unique, energy-efficient home project.