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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon228
    Verified stair railing installation services reviews

Verified Reviews for Stair Railing Installation pros in Union, SC

*The Angi rating for Stair Railing Installation companies in Union, SC 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 Union, SC 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 15, 2025

Find Stair railing installation pros in Union

Avatar for Five Star Windows and Remodeling

Five Star Windows and Remodeling

4.78(
36
)
•Approved Pro

Five Star Windows and Remodeling

4.78(
36
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
82 local quotes requested

Five Star Windows & Remodeling, LLC, is a great choice in Spartanburg County and the surrounding communities for all your home improvement needs! Five Star is bonded and licensed. Five Star Windows & Remodeling offers superior, first class remodeling, renovating, and repairing services for inside and outside your home. Check Five Star Windows & Remodeling at Home Advisor and Angie’s List. Five Star works hard to complete your project to your 100% satisfaction. Call 864-706-9939 today for a free estimate.

"I would like to express my gratitude to 5 STARWINDOWS & REMODELING LLC for the phenomenal job they did on our project ( SUNROOM ) there team was always courteous respectful and professional, I was impressed by there communication and ability to resolve unexpected issues swiftly." I would not hesitate to recommend 5 STAR REMODELING to others and look forward to working with them again."

Butch H on October 2025

Five Star Windows & Remodeling, LLC, is a great choice in Spartanburg County and the surrounding communities for all your home improvement needs! Five Star is bonded and licensed. Five Star Windows & Remodeling offers superior, first class remodeling, renovating, and repairing services for inside and outside your home. Check Five Star Windows & Remodeling at Home Advisor and Angie’s List. Five Star works hard to complete your project to your 100% satisfaction. Call 864-706-9939 today for a free estimate.

"I would like to express my gratitude to 5 STARWINDOWS & REMODELING LLC for the phenomenal job they did on our project ( SUNROOM ) there team was always courteous respectful and professional, I was impressed by there communication and ability to resolve unexpected issues swiftly." I would not hesitate to recommend 5 STAR REMODELING to others and look forward to working with them again."

Butch H on October 2025

Calvin Bray Quality Construction

4.17(
6
)
•Approved Pro

Calvin Bray Quality Construction

4.17(
6
)
•Approved Pro
Customers say: Quality work
275 local quotes requested
9 years of experience

With over 23 years of professional general contracting experience, we are here to address any renovation or remodeling need you may have.

"Exactly what I wanted with exceptional craftsmanship on our custom screened in porch and custom made Porch Swing."

Jim K on February 2024

With over 23 years of professional general contracting experience, we are here to address any renovation or remodeling need you may have.

"Exactly what I wanted with exceptional craftsmanship on our custom screened in porch and custom made Porch Swing."

Jim K on February 2024

Avatar for Cransten Service All Stars

Cransten Service All Stars

4.72(
89
)
•Approved Pro

Cransten Service All Stars

4.72(
89
)
•Approved Pro
Customers say: Quick response
2973 local quotes requested
9 years of experience

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Had a bathroom fan replaced by Tyler Gage, the experience was fantastic. The work was completed quickly and Tyler was super courteous and efficient! Would absolutely recommend."

Kayce T on December 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Had a bathroom fan replaced by Tyler Gage, the experience was fantastic. The work was completed quickly and Tyler was super courteous and efficient! Would absolutely recommend."

Kayce T on December 2025

Avatar for C&S Simple Solutions, LLC

C&S Simple Solutions, LLC

4.75(
4
)

C&S Simple Solutions, LLC

4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We install Screen Rooms, build custom decks, add roof additions, create custom buildings/Sheds, and much more. We have been doing this for 10+ years and we aim to provide the best quality at a affordable price for all families. We want to help you make your home your happy place.

"Very professional, courteous, punctual, quality work at a good value. Did a great job and paid attention to details. Very nice to work with."

The C on December 2024

We install Screen Rooms, build custom decks, add roof additions, create custom buildings/Sheds, and much more. We have been doing this for 10+ years and we aim to provide the best quality at a affordable price for all families. We want to help you make your home your happy place.

"Very professional, courteous, punctual, quality work at a good value. Did a great job and paid attention to details. Very nice to work with."

The C on December 2024

Avatar for Peachy Power

Peachy Power

No reviews yet

Peachy Power

No reviews yet
2 years of experience

Residential solar power . Free in home evaluation and quotes. No upfront costs ,financing available . Excellent customer service and support the whole way through. We can set up an appointment to evaluate your energy usage and see how much we can save by going solar . Goodbye utility company. Hello the greener world of renewable energy.

Residential solar power . Free in home evaluation and quotes. No upfront costs ,financing available . Excellent customer service and support the whole way through. We can set up an appointment to evaluate your energy usage and see how much we can save by going solar . Goodbye utility company. Hello the greener world of renewable energy.

Avatar for R&M Building and Remodeling

R&M Building and Remodeling

No reviews yet

R&M Building and Remodeling

No reviews yet
8 years of experience

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

Avatar for Luxx Solutions

Luxx Solutions

No reviews yet

Luxx Solutions

No reviews yet
2 years of experience

Here at Luxx Solutions we pride ourselves on our ability to perform both residential and commercial full remodels and renovations. We have worked alongside some of the most reputable construction companies in all of Charlotte! We also do custom work and projects in order to bring your creative ideas to life! Please feel free to give us a call and we always offer FREE ESTIMATES!

Here at Luxx Solutions we pride ourselves on our ability to perform both residential and commercial full remodels and renovations. We have worked alongside some of the most reputable construction companies in all of Charlotte! We also do custom work and projects in order to bring your creative ideas to life! Please feel free to give us a call and we always offer FREE ESTIMATES!

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Install Stair Railings questions, answered by experts

Most building codes require that stair railing balusters should be spaced no more than 4 inches apart. Also known as the "4-inch sphere rule," that distance is large enough for a 4-inch sphere to pass through. To do this, pros will often place three balusters per foot of stair railing.

It depends on whether you’re looking at residential or commercial buildings. For residential buildings, the 2018 International Residential Code asks for a maximum riser (or rise) height of 7 3/4 inches and a minimum tread depth (or run) of 10 inches.

For fixed stairs in commercial buildings, OSHA requires a rise between 6 and 7.5 inches, with a run between 10 and 14 inches. The standards are different for spiral staircases.

Space deck handrail posts four to six feet apart. If the posts are more than six feet apart, the railing will be less able to withstand lateral forces and is more susceptible to breaking. Additionally, railing posts that are more than six feet apart may not be up to code, and you may face fines and be required to reinstall the posts to bring them up to code.

Regular cleaning, polishing, and ensuring no loose fasteners maintain both look and safety.

Permit requirements for replacing stair railings vary by location. In many areas, minor repairs or replacements that don’t alter the structure do not require a permit. However, significant changes, especially those that affect structural integrity or involve major design alterations, often need a permit. Check with your local building authority to ensure you comply with any regulations.

The Union, SC homeowners’ guide to stair railing installation services

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

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