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Verified Reviews for Stair Railing Installation pros in Sullivan, WI
*The Angi rating for Stair Railing Installation companies in Sullivan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stair Railing Installation needs.
*The HomeAdvisor rating for Stair Railing Installation companies in Sullivan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stair Railing Installation needs.
Last update on December 12, 2025
Find Stair railing installation pros in Sullivan

MH Renovations LLC
MH Renovations LLC
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

Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
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.
"⭐️⭐️⭐️⭐️⭐️ Absolutely Stunning Refinish – Highly Recommend! I couldn't be happier with the way our hardwood floors turned out! We had some old, torn-up floors that honestly looked like they were beyond saving—but the transformation is unbelievable. After the refinishing, they look like brand new floors, absolutely gorgeous, with a smooth, rich finish that completely elevates the look of our home. Not only was the quality of the work exceptional, but the price was also more than fair—especially considering the results. On top of that, they were incredibly professional: they showed up 15 minutes early, ready to work, and clearly take pride in what they do. It’s rare to find that kind of reliability and craftsmanship these days. If you're thinking about getting your hardwood floors redone, do it—and call these folks. I can't recommend them enough!"
shane m on July 2025
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.
"⭐️⭐️⭐️⭐️⭐️ Absolutely Stunning Refinish – Highly Recommend! I couldn't be happier with the way our hardwood floors turned out! We had some old, torn-up floors that honestly looked like they were beyond saving—but the transformation is unbelievable. After the refinishing, they look like brand new floors, absolutely gorgeous, with a smooth, rich finish that completely elevates the look of our home. Not only was the quality of the work exceptional, but the price was also more than fair—especially considering the results. On top of that, they were incredibly professional: they showed up 15 minutes early, ready to work, and clearly take pride in what they do. It’s rare to find that kind of reliability and craftsmanship these days. If you're thinking about getting your hardwood floors redone, do it—and call these folks. I can't recommend them enough!"
shane m on July 2025

Matrix Basement Finishing
Matrix Basement Finishing
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.
"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."
Joanne C on November 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.
"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."
Joanne C on November 2025

Mad City Windows & Baths
Mad City Windows & Baths
To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.
"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "
Karen P on November 2025
To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.
"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "
Karen P on November 2025
United Stoneworks
United Stoneworks
At United Stoneworks, we offer friendly and courteous service. We are always eager to answer your questions and address your concerns. We have built our reputation on our dedication to providing quality services. This has earned us an impressive reputation with many valuable customers. When you need the best, call United Stoneworks. We look forward to earning your business.
"Tony did a great job. Completed a backsplash for us. No concerns or complaints."
Terri L on May 2022
At United Stoneworks, we offer friendly and courteous service. We are always eager to answer your questions and address your concerns. We have built our reputation on our dedication to providing quality services. This has earned us an impressive reputation with many valuable customers. When you need the best, call United Stoneworks. We look forward to earning your business.
"Tony did a great job. Completed a backsplash for us. No concerns or complaints."
Terri L on May 2022

Bath Fitter
Bath Fitter
Bath Fitter offers top quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 35 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you will get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter, bathroom makes all the difference.
"Hire them. no problems."
Katherine V on October 2023
Bath Fitter offers top quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 35 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you will get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter, bathroom makes all the difference.
"Hire them. no problems."
Katherine V on October 2023
"I had a sub-pump replaced earlier this month. I am calling to follow up on a follow-up item from that project, and have yet to receive a return call. I have left three separate messages. He just got a response for those messages I left but it was through email."
Matt M on April 2022
"I had a sub-pump replaced earlier this month. I am calling to follow up on a follow-up item from that project, and have yet to receive a return call. I have left three separate messages. He just got a response for those messages I left but it was through email."
Matt M on April 2022

GRANZOW HOME IMPROVEMENT LLC
GRANZOW HOME IMPROVEMENT LLC
Ready to finish your basement? Granzow Home Improvement, LLC is a Basement Finishing Specialist that provides detail oriented, cost accurate formal proposals. We believe that the quality of every basement finish begins with the quality of the proposals we provide. Granzow Home Improvement, LLC is well known in the home improvement industry as a client-driven company that strives to meet the highest levels of quality and customer experience! With an A+ BBB rating and an Angie Pro rating of 4.9 out of a best 5 stars, we meet extending our hand to shake yours with the goal in mind of you extending yours to shake ours when you're basement finish is complete. You will enjoy our "no pressure" approach, FREE design assistance that comes with over 25 years of experience, professionally prepared plans, detail oriented proposals that come with a written guarantee for price accuracy, meaning no surprises, and our comprehensive written warranty that backs all services, including electrical, plumbing, and heating. Call now to schedule your FREE formal proposal.
"Their expertise in creating the bedroom space and final result far exceeded my expectation. "
Mike H on October 2025
Ready to finish your basement? Granzow Home Improvement, LLC is a Basement Finishing Specialist that provides detail oriented, cost accurate formal proposals. We believe that the quality of every basement finish begins with the quality of the proposals we provide. Granzow Home Improvement, LLC is well known in the home improvement industry as a client-driven company that strives to meet the highest levels of quality and customer experience! With an A+ BBB rating and an Angie Pro rating of 4.9 out of a best 5 stars, we meet extending our hand to shake yours with the goal in mind of you extending yours to shake ours when you're basement finish is complete. You will enjoy our "no pressure" approach, FREE design assistance that comes with over 25 years of experience, professionally prepared plans, detail oriented proposals that come with a written guarantee for price accuracy, meaning no surprises, and our comprehensive written warranty that backs all services, including electrical, plumbing, and heating. Call now to schedule your FREE formal proposal.
"Their expertise in creating the bedroom space and final result far exceeded my expectation. "
Mike H on October 2025

JC BUILDERS INC
JC BUILDERS INC
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

Berry Remodel, LLC
Berry Remodel, LLC
Berry Remodel LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. We work with a network of professionals that help us reach and exceed your goals for your project. We specialize in basement and bath remodels along with deck builds. Call us today to help you realize your dream space!
" great job very reasonable price work very customized"
John S on June 2025
Berry Remodel LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity, fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. We work with a network of professionals that help us reach and exceed your goals for your project. We specialize in basement and bath remodels along with deck builds. Call us today to help you realize your dream space!
" great job very reasonable price work very customized"
John S on June 2025
FAQs for stair railing installation projects in Sullivan, WI
Generally, general contractors charge between $50 and $150 hourly, though not every contractor charges by the hour. If charging based on the project, you can expect a markup of 10% to 20% of the construction cost. You can expect to pay between $300 and $500 daily if charged by the day.
General contractors are the ones that coordinate home construction projects. They are in charge of the day-to-day oversight of the subcontractors to ensure that the project is completed on time and to resolve problems as they arise. General contractors:
Complete pre-construction planning, both with the customer and crew
Provide realistic cost estimates
Develop construction timelines
Ensure deadlines are met
Acquire permits as needed
Purchase supplies and materials
Before hiring a general contractor for your home project, it’s a great idea to write down a list of questions to discuss with each prospect. Some example questions to get you started include:
Which types of insurance do you carry?
Can you provide a list of references?
What is the expected timeline for this project?
How will my project be supervised?
Will you hire subcontractors for the job?
What is the best way to communicate changes?
Will you obtain all of the required building permits?
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand.
The Sullivan, WI homeowners’ guide to stair railing installation services
From average costs to expert advice, get all the answers you need to get your job done.

Building permits are essential. Here’s everything you need to know about building permit costs to budget accordingly for your building project.

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Home elevator costs depend on the size and type of lift, if it needs retrofitting, and the number of floors. Our guide outlines all residential elevator costs.

Contractors expect you to get multiple quotes and know they won’t win your business every time. If you’re wondering how to tell a contractor you went with someone else, an honest and kind approach is key. We’ll cover what to do (and say) here.

Are you wondering how much lumber you need for your construction project? This lumber calculator will help you estimate how much to purchase.

Bonded vs. insured contractors: Learn the difference and which to hire for your home improvement project. Protect yourself and your home by hiring smart.
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