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Find Major home repair pros (general contractors) in Oconomowoc

Avatar for Richart Construction LLC

Richart Construction LLC

86 W Chestnut St
5.00(
14
)
Approved Pro

Richart Construction LLC

86 W Chestnut St
5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

Our team at Richart Construction has been designing, renovating and building homes in Wisconsin for over thirty five years. We pride ourselves on exceptional craftsmanship and design in every project. With our combined skills, we find ways to unlock value in homes and transform our visions into reality. Our lead designer John Richart, boasts over 35 years of custom home design experience, so you have peace of mind that your home or project will be exceptional, unlike any other. ​John’s two sons Noah Richart and Jacob Richart work alongside him making this a true family business. Whether you're looking to find a new place to call home, would like to renovate a portion of your existing home, or are simply looking for advice, Richart Construction have the collective skills and experience to suit your needs. Call or click for your FREE estimate today!

"Perfect Job done correct. I recommend John again and again. 5 stars. Takes pride in his work."

Cindy W on September 2024

Our team at Richart Construction has been designing, renovating and building homes in Wisconsin for over thirty five years. We pride ourselves on exceptional craftsmanship and design in every project. With our combined skills, we find ways to unlock value in homes and transform our visions into reality. Our lead designer John Richart, boasts over 35 years of custom home design experience, so you have peace of mind that your home or project will be exceptional, unlike any other. ​John’s two sons Noah Richart and Jacob Richart work alongside him making this a true family business. Whether you're looking to find a new place to call home, would like to renovate a portion of your existing home, or are simply looking for advice, Richart Construction have the collective skills and experience to suit your needs. Call or click for your FREE estimate today!

"Perfect Job done correct. I recommend John again and again. 5 stars. Takes pride in his work."

Cindy W on September 2024


Avatar for High Quality Contracting Inc

High Quality Contracting Inc

W208S8119 Hillendale Drive
4.91(
176
)
Approved Pro

High Quality Contracting Inc

W208S8119 Hillendale Drive
4.91(
176
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
36 local quotes requested

**Call us today for your FREE ROOFING consultation!** For over 20 years, High Quality Contracting Inc has been a leading home contractor in southeastern Wisconsin. Our dedication to craftsmanship and quality has made us an A+ BBB accredited company and an Angie'sList Super Service Award recipient for decades. We focus on customer relationships to help not only build your dream home but to help build a history of trust you can count on when you need it most. We treat your home as if it were our own, ever conscious of the work we are doing and the impression we leave with you. High Quality Contracting Inc provides services in all forms of home improvement construction and building new homes from the ground up. We offer the following discounts which can not be combined with any other discount. Only one discount per customer per job. * We offer a 5% discount on labor for jobs over $2,500.00 for AngiesList subscribers. ( Must be claimed at the time of the consultation) * We offer a 5% discount on labor for Seniors. ( Must be claimed at the time of the consultation) * We offer a 10% Military discount on labor for active or veterans who show their DD214 at the time of the consultation. We offer one free consultation. We look forward to assisting you with your next project.

"High quality is exactly what we received when building our new home! Nick really made the whole process stress-free and enjoyable. He made sure to be available whenever and went above and beyond to make sure our dream home was perfect. We highly recommend Nick and his team!"

April H on December 2024

**Call us today for your FREE ROOFING consultation!** For over 20 years, High Quality Contracting Inc has been a leading home contractor in southeastern Wisconsin. Our dedication to craftsmanship and quality has made us an A+ BBB accredited company and an Angie'sList Super Service Award recipient for decades. We focus on customer relationships to help not only build your dream home but to help build a history of trust you can count on when you need it most. We treat your home as if it were our own, ever conscious of the work we are doing and the impression we leave with you. High Quality Contracting Inc provides services in all forms of home improvement construction and building new homes from the ground up. We offer the following discounts which can not be combined with any other discount. Only one discount per customer per job. * We offer a 5% discount on labor for jobs over $2,500.00 for AngiesList subscribers. ( Must be claimed at the time of the consultation) * We offer a 5% discount on labor for Seniors. ( Must be claimed at the time of the consultation) * We offer a 10% Military discount on labor for active or veterans who show their DD214 at the time of the consultation. We offer one free consultation. We look forward to assisting you with your next project.

"High quality is exactly what we received when building our new home! Nick really made the whole process stress-free and enjoyable. He made sure to be available whenever and went above and beyond to make sure our dream home was perfect. We highly recommend Nick and his team!"

April H on December 2024


Avatar for Matrix Basement Finishing

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
Approved Pro

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
Approved Pro
Customers say: Quality work
272 local quotes requested
16 years of experience

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025


BACHER LANDSCAPE, LLC

8519 W DONGES BAY RD
4.33(
6
)
Approved Pro

BACHER LANDSCAPE, LLC

8519 W DONGES BAY RD
4.33(
6
)
Approved Pro
Customers say: Terrific value
468 local quotes requested
28 years of experience

Bacher Landscape is a full service landscape company established in 1997. We are a service oriented business and work with all of our clients to produce unique, cost-effective projects in a timely manner. Whether it's a unique hardscape or a complete new landscape Bacher Landscape is concerned about your entire property. A well designed landscape will maximize your outdoor enjoyment. Our landscape management personnel maintains landscapes to bring them to their fullest potential. At Bacher Landscape we pride ourselves on the quality of our work, and treat every property as if it were our own. We would welcome the opportunity to speak with you about your specific landscape needs.

"Everything went as expected, Jason was very informative and helpful. I highly recommend him"

Igor S on November 2020

Bacher Landscape is a full service landscape company established in 1997. We are a service oriented business and work with all of our clients to produce unique, cost-effective projects in a timely manner. Whether it's a unique hardscape or a complete new landscape Bacher Landscape is concerned about your entire property. A well designed landscape will maximize your outdoor enjoyment. Our landscape management personnel maintains landscapes to bring them to their fullest potential. At Bacher Landscape we pride ourselves on the quality of our work, and treat every property as if it were our own. We would welcome the opportunity to speak with you about your specific landscape needs.

"Everything went as expected, Jason was very informative and helpful. I highly recommend him"

Igor S on November 2020


Avatar for MJL LawnCare

MJL LawnCare

W5235 Lakewood Cir
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

MJL LawnCare

W5235 Lakewood Cir
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
215 local quotes requested
8 years of experience

Specializing in lawn care! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

Specializing in lawn care! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!


Avatar for Kool View Co

Kool View Co

4701 Triangle St
4.38(
21
)
Approved Pro

Kool View Co

4701 Triangle St
4.38(
21
)
Approved Pro
Customers say: Quality work
76 local quotes requested
52 years of experience

SERVING SOUTHERN WISCONSIN AND THE FOX VALLEY AREAS Kool View began business in 1973 selling glass coatings to save energy and stop furniture fading. In 1979 we were awarded a US. Department of Energy grant to study the "honeycomb" concept of window insulation. In 1982 we were granted a patent on our very own "Seal-A-Shade" product. We also began selling passive solar rooms. Over time passive solar sunrooms became our main product. We have built over 2000 sun room, patio room and room additions. Our construction focus has always been saving energy, improving the home environment and adding long term value to your home. If you have a unique design in mind or a challenging job site you have come to the right place! With with our trained staff of designers and craftsmen, Kool View is in the position to make your dream room an energy efficient reality. Kool View offers you the best of the "High Tech" corporate world while remaining a locally owned and operated business. We never forget that our customers are also our neighbors. Drop into our showroom or call us for a free, in-home estimate. We'd love to hear from you!

"The final product is good and the price was good. The structure all seems to be high quality and with double pane windows it can hold the climate or out well as needed. With screens all around we can let the air move through when we want. The design process was a good experience, but we were not warned that our decisions in dimensions would result in difficulties with regulations and the electrical work. The lack of communication between sub-contractors during the process resulted in several delays. There were times when we were told there would be hand-off and it didn't happen until we prodded them. We kicked it off in the early spring and it didn't complete until August. Early on, the delays were unavoidable due to weather and ground conditions but after the foundation was in it took to long to complete the structure. The problem is not specifically the total time to complete but being left with very little time to replace the yard and driveway before winter."

Adam C on September 2018

SERVING SOUTHERN WISCONSIN AND THE FOX VALLEY AREAS Kool View began business in 1973 selling glass coatings to save energy and stop furniture fading. In 1979 we were awarded a US. Department of Energy grant to study the "honeycomb" concept of window insulation. In 1982 we were granted a patent on our very own "Seal-A-Shade" product. We also began selling passive solar rooms. Over time passive solar sunrooms became our main product. We have built over 2000 sun room, patio room and room additions. Our construction focus has always been saving energy, improving the home environment and adding long term value to your home. If you have a unique design in mind or a challenging job site you have come to the right place! With with our trained staff of designers and craftsmen, Kool View is in the position to make your dream room an energy efficient reality. Kool View offers you the best of the "High Tech" corporate world while remaining a locally owned and operated business. We never forget that our customers are also our neighbors. Drop into our showroom or call us for a free, in-home estimate. We'd love to hear from you!

"The final product is good and the price was good. The structure all seems to be high quality and with double pane windows it can hold the climate or out well as needed. With screens all around we can let the air move through when we want. The design process was a good experience, but we were not warned that our decisions in dimensions would result in difficulties with regulations and the electrical work. The lack of communication between sub-contractors during the process resulted in several delays. There were times when we were told there would be hand-off and it didn't happen until we prodded them. We kicked it off in the early spring and it didn't complete until August. Early on, the delays were unavoidable due to weather and ground conditions but after the foundation was in it took to long to complete the structure. The problem is not specifically the total time to complete but being left with very little time to replace the yard and driveway before winter."

Adam C on September 2018


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

5020 Voges Rd
4.78(
2,998
)
Approved Pro

Mad City Windows & Baths

5020 Voges Rd
4.78(
2,998
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2576 local quotes requested

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"The team at Mad City did a fantastic job. From the initial appointment and planning to the installer team and the scheduler. All very professional, cleaned up afterward, ensured our satisfaction. No complaints."

Jody H on November 2025

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"The team at Mad City did a fantastic job. From the initial appointment and planning to the installer team and the scheduler. All very professional, cleaned up afterward, ensured our satisfaction. No complaints."

Jody H on November 2025


Avatar for BIG DAVE'S SERVICES

BIG DAVE'S SERVICES

9131 W Walker St
4.12(
111
)
Approved Pro

BIG DAVE'S SERVICES

9131 W Walker St
4.12(
111
)
Approved Pro
Customers say: Quality work
1711 local quotes requested
23 years of experience

Why Choose Big Dave’s? To state it as clearly as possible, we’re not the right fit for everyone. We’re not the fastest. We’re not the cheapest. But our clients say, we are the best! We absolutely insist on doing things right the first time. No excuses. Period. If you are demanding, hard to please, and/or persnickety, we’ll get along great. We refuse to settle for anything less than the very best, and our clients appreciate our attention to even the smallest detail. Contact us today to get the process started!

"The very best thing about Big Dave's is that he shows up when he says he will, he does the job we agreed on, and he cleans up after himself. Very different from any other GC I've dealt with in nearly forty years. Superior work at all times; fixes issues when required without question or demur. I'll have no other GC darken my doors ever again."

John B on September 2023

Why Choose Big Dave’s? To state it as clearly as possible, we’re not the right fit for everyone. We’re not the fastest. We’re not the cheapest. But our clients say, we are the best! We absolutely insist on doing things right the first time. No excuses. Period. If you are demanding, hard to please, and/or persnickety, we’ll get along great. We refuse to settle for anything less than the very best, and our clients appreciate our attention to even the smallest detail. Contact us today to get the process started!

"The very best thing about Big Dave's is that he shows up when he says he will, he does the job we agreed on, and he cleans up after himself. Very different from any other GC I've dealt with in nearly forty years. Superior work at all times; fixes issues when required without question or demur. I'll have no other GC darken my doors ever again."

John B on September 2023


Avatar for GR General Contracting LLC

GR General Contracting LLC

N28W23050 Roundy Dr
4.86(
29
)
Approved Pro

GR General Contracting LLC

N28W23050 Roundy Dr
4.86(
29
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
269 local quotes requested

GR General Contracting can help you achieve your goal of creating the home you always wanted. As a general contractor we can handle most any project, from remodeling kitchens and bathrooms or finishing basements, to building additions and decks. With years of experience improving the homes of our community, we combine skilled craftsmanship with hard-working dedication to give your project the attention and care it deserves.

"My interaction with this company, represented by Gordon Rudd, was limited to a site visit only. Work that I thought might be needed turned out to be unnecessary. When I called the company, I reached Gordon directly, and he was able to stop by the next morning, right at the time we scheduled. He was very helpful in explaining what I was seeing. He didn't charge me anything for the very helpful visit."

BRETT C on August 2025

GR General Contracting can help you achieve your goal of creating the home you always wanted. As a general contractor we can handle most any project, from remodeling kitchens and bathrooms or finishing basements, to building additions and decks. With years of experience improving the homes of our community, we combine skilled craftsmanship with hard-working dedication to give your project the attention and care it deserves.

"My interaction with this company, represented by Gordon Rudd, was limited to a site visit only. Work that I thought might be needed turned out to be unnecessary. When I called the company, I reached Gordon directly, and he was able to stop by the next morning, right at the time we scheduled. He was very helpful in explaining what I was seeing. He didn't charge me anything for the very helpful visit."

BRETT C on August 2025


Avatar for Tairi Construction

Tairi Construction

7032 W Greenfield Ave
5.00(
6
)
Approved Pro

Tairi Construction

7032 W Greenfield Ave
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
709 local quotes requested

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

"Joe and his team were the first to respond after the Milwaukee floods happened in August 2025. Him and his team went above and beyond to clear out all of the debris in the basement, fully cleaned the basement, and applied mold remediation to the wooden beams. They also fully rebuilt our stairs and removed and replaced our egress window. Thank you so much Joe and team!"

James M on September 2025

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

"Joe and his team were the first to respond after the Milwaukee floods happened in August 2025. Him and his team went above and beyond to clear out all of the debris in the basement, fully cleaned the basement, and applied mold remediation to the wooden beams. They also fully rebuilt our stairs and removed and replaced our egress window. Thank you so much Joe and team!"

James M on September 2025

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FAQs for major home repair (general contractor) projects in Oconomowoc, WI

In many cases, it’s much less expensive to convert a bus than to buy an RV, especially if you’re considering a newer RV model, which can exceed $100,000.

Another huge benefit of school bus conversion is that you are in control of the renovation project. You get to pick your camper's new layout and all the appliances and furniture.

While school buses can easily cost $300,000 when they're new, you can often find used buses for just a few thousand dollars. These vehicles experience extreme depreciation due to government regulations; they can only be used for so long before they must be replaced. Due to those same regulations, other government agencies cannot purchase them for their own uses, so the consumer market is the only place they can go.

The length of time it takes to convert a bus depends on the scope of the project (and size of the bus), how much work is DIY vs. done by a professional contractor, and how much work you’re doing up front.

In general, expect at least a couple of months for a conversion, but larger conversions could take six months to a year. Remember: You can tackle projects as you go: Get the basic work done so that it’s livable, and then continue to enhance your living space over time.

The Oconomowoc, WI homeowners’ guide to major home repairs (general contractor)

From average costs to expert advice, get all the answers you need to get your job done.