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Second story addition builders in Beloit

Avatar for JC BUILDERS INC

JC BUILDERS INC

P.O. Box 1038
4.64(
11
)
•Approved Pro

JC BUILDERS INC

P.O. Box 1038
4.64(
11
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
30 local quotes requested

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

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
83 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 Kool View Co.,Inc.

Kool View Co.,Inc.

1860 Bud Dr #104
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Kool View Co.,Inc.

1860 Bud Dr #104
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
96 local quotes requested
52 years of experience

Serving Southern Wisconsin and the greater Fox Valley area 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!

Serving Southern Wisconsin and the greater Fox Valley area 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!

Avatar for Keller Builders LLC

Keller Builders LLC

940 Hwy 51
4.17(
6
)
•Approved Pro

Keller Builders LLC

940 Hwy 51
4.17(
6
)
•Approved Pro
Customers say: Quality work
262 local quotes requested
Free onsite estimate

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."

karen k on March 2021

Avatar for Tairi Construction

Tairi Construction

7032 W Greenfield Ave
5.00(
5
)
•Approved Pro

Tairi Construction

7032 W Greenfield Ave
5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
819 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

"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

Avatar for Top Bros Construction & Remodeling Inc.

Top Bros Construction & Remodeling Inc.

1334 N Lake Shore Dr
4.88(
66
)
•Approved Pro

Top Bros Construction & Remodeling Inc.

1334 N Lake Shore Dr
4.88(
66
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1009 local quotes requested

Top Bros Construction & Remodeling Inc. is a family owned business by two brothers that love to create customers imaginations into realities. We as Top Bros Construction do all kind of interior remodeling in people's homes. From remodeling your bathrooms into master bathrooms or having the nicest kitchen you ever picture. We also install all hard surface floors starting from vinyl planks, laminate, vct tile, hardwood, engineer hardwood, ceramics. We refinishing and varnish hardwood floors as well as stairs and handrails. Were love to help our customers go thru the whole experience in a great matter of order and completion.

"Top Bros removed carpeting and installed hardwood throughout our second floor. We could not have been happier with the process from start to finish. They walked us through the job and helped us make decisions regarding materials, etc by sharing their knowledge and expertise. Cesar was always responsive and kept us well informed throughout the project. The project was completed quickly and turned out absolutely perfect."

Grace B on October 2018

Top Bros Construction & Remodeling Inc. is a family owned business by two brothers that love to create customers imaginations into realities. We as Top Bros Construction do all kind of interior remodeling in people's homes. From remodeling your bathrooms into master bathrooms or having the nicest kitchen you ever picture. We also install all hard surface floors starting from vinyl planks, laminate, vct tile, hardwood, engineer hardwood, ceramics. We refinishing and varnish hardwood floors as well as stairs and handrails. Were love to help our customers go thru the whole experience in a great matter of order and completion.

"Top Bros removed carpeting and installed hardwood throughout our second floor. We could not have been happier with the process from start to finish. They walked us through the job and helped us make decisions regarding materials, etc by sharing their knowledge and expertise. Cesar was always responsive and kept us well informed throughout the project. The project was completed quickly and turned out absolutely perfect."

Grace B on October 2018

Avatar for MH Renovations LLC

MH Renovations LLC

Unknown
4.94(
100
)
•Approved Pro

MH Renovations LLC

Unknown
4.94(
100
)
•Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
747 local quotes requested

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

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

ServiceMaster of Rock County and Monroe

1100 Johnson Street
5.00(
1
)

ServiceMaster of Rock County and Monroe

1100 Johnson Street
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ServiceMaster of Rock County is a locally owned and operated business that specializes in providing excellent customer service for Carpet/upholstery cleaning, duct cleaning, fire/water disaster mitigation and repair. If you need it cleaned we can get the job done!

ServiceMaster of Rock County is a locally owned and operated business that specializes in providing excellent customer service for Carpet/upholstery cleaning, duct cleaning, fire/water disaster mitigation and repair. If you need it cleaned we can get the job done!

A K BASEMENT WATERPROOFING

P.O. Box 34
5.00(
1
)

A K BASEMENT WATERPROOFING

P.O. Box 34
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Basement Waterproofing.

Basement Waterproofing.

...
Showing 1-10 of 264
FAQs for second story addition building service projects in Beloit, WI

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Beloit, WI homeowners’ guide to second story addition building services

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

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