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  • Verified reviews icon488
    Verified stair railing installation services reviews

Find Stair railing installation pros in Cedar Knolls

Avatar for American Supreme Construction LLC

American Supreme Construction LLC

5.00(
298
)
Approved Pro

American Supreme Construction LLC

5.00(
298
)
Approved Pro
Customers say: Quick response
2012 years of experience
Free onsite estimate

American Supreme Construction has been serving the Tri-State area with Roofing and Construction for 13 years. American Supreme Construction is a family owned business that strives for professionalism quality reliability and excellence in everything we do. Our team at American Supreme Construction has served in the construction building industry for over 15 years. This allows our team us to guide our customers in making informed decisions regarding their homes. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Don and the team did such amazing work. They were clear in communications and stuck to the timings. From design to demolition to installation it was a really easy process. Would highly recommend ASC!"

Thomas B on November 2025

American Supreme Construction has been serving the Tri-State area with Roofing and Construction for 13 years. American Supreme Construction is a family owned business that strives for professionalism quality reliability and excellence in everything we do. Our team at American Supreme Construction has served in the construction building industry for over 15 years. This allows our team us to guide our customers in making informed decisions regarding their homes. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Don and the team did such amazing work. They were clear in communications and stuck to the timings. From design to demolition to installation it was a really easy process. Would highly recommend ASC!"

Thomas B on November 2025


Avatar for Alamo Garage Doors

Alamo Garage Doors

4.96(
190
)
Approved Pro

Alamo Garage Doors

4.96(
190
)
Approved Pro
Customers say: Terrific value
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
Free onsite estimate

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! Check out our services offered and call or click to schedule a free estimate today.

"The installation of our new garage door went perfectly. The team worked efficiently, cleaned up after themselves, and made sure everything looked great. They even showed me how to use the remote properly."

Stanly S on November 2025

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! Check out our services offered and call or click to schedule a free estimate today.

"The installation of our new garage door went perfectly. The team worked efficiently, cleaned up after themselves, and made sure everything looked great. They even showed me how to use the remote properly."

Stanly S on November 2025


Avatar for Luxury Bath NJPA, LLC

Luxury Bath NJPA, LLC

4.91(
1,024
)
Approved Pro

Luxury Bath NJPA, LLC

4.91(
1,024
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2017 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Luxury Bath NJPA, you will notice that we are particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"The guys who finished the dry side and the wet side were thorough, detail oriented, and very professional and personable. Ken and Dave were both very focused yet a pleasure to work with. Given the physical challenges of the room, they got it done right. I would/will be more than pleased to give these guys a five star + rating. 👍🥇"

John B on November 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Luxury Bath NJPA, you will notice that we are particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"The guys who finished the dry side and the wet side were thorough, detail oriented, and very professional and personable. Ken and Dave were both very focused yet a pleasure to work with. Given the physical challenges of the room, they got it done right. I would/will be more than pleased to give these guys a five star + rating. 👍🥇"

John B on November 2025


Avatar for Joseph & Sons Construction, LLC

Joseph & Sons Construction, LLC

5.00(
143
)
Approved Pro

Joseph & Sons Construction, LLC

5.00(
143
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1995 years of experience

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

"Joseph and sons did excellent work to resurface our front steps, replace our railings and install a paver pad for our garbage area. Angelo patiently explained and clarified issues in great detail before work was undertaken which helped us feel comfortable with the scope and details of the job. His crew was timely, worked cleanly, was detail oriented, and took proactive measures to protect our driveway which was just repaved last year. Angelo was consistently responsive, regularly communicated schedule changes, and closely supervised all aspects of the job. He was a pleasure to work with. We wish that we had chosen Joseph and Sons sooner. We highly recommend them."

John C on July 2025

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

"Joseph and sons did excellent work to resurface our front steps, replace our railings and install a paver pad for our garbage area. Angelo patiently explained and clarified issues in great detail before work was undertaken which helped us feel comfortable with the scope and details of the job. His crew was timely, worked cleanly, was detail oriented, and took proactive measures to protect our driveway which was just repaved last year. Angelo was consistently responsive, regularly communicated schedule changes, and closely supervised all aspects of the job. He was a pleasure to work with. We wish that we had chosen Joseph and Sons sooner. We highly recommend them."

John C on July 2025


Avatar for DMR Millwork

DMR Millwork

4.95(
39
)
Approved Pro

DMR Millwork

4.95(
39
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1985 years of experience

At DMR Millwork, we pride ourselves on providing quality service, that customers can believe in. We will always see the project through to the customer's satisfaction. Call us for a free estimate and to get a service professional out to your home today.

"Great experience with DMR. They came to do a simple job of repairing a shower pan and it grew into a much more intense repair do to a leak. They got it finished in a relatively short timeline and the price seemed fair. I will use them again for any future work I need at my home. I highly recommend"

Joseph F on September 2023

At DMR Millwork, we pride ourselves on providing quality service, that customers can believe in. We will always see the project through to the customer's satisfaction. Call us for a free estimate and to get a service professional out to your home today.

"Great experience with DMR. They came to do a simple job of repairing a shower pan and it grew into a much more intense repair do to a leak. They got it finished in a relatively short timeline and the price seemed fair. I will use them again for any future work I need at my home. I highly recommend"

Joseph F on September 2023


Avatar for Monk's Home Improvements

Monk's Home Improvements

4.73(
579
)
Approved Pro

Monk's Home Improvements

4.73(
579
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2007 years of experience

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"Fair price, very thorough scoping and quoting, great management and communication, and very skilled and friendly workers. Will continue working with Monks on all future home improvement needs."

David R on November 2025

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"Fair price, very thorough scoping and quoting, great management and communication, and very skilled and friendly workers. Will continue working with Monks on all future home improvement needs."

David R on November 2025


Avatar for Prestige Design & Build Corp.

Prestige Design & Build Corp.

5.00(
34
)
Approved Pro

Prestige Design & Build Corp.

5.00(
34
)
Approved Pro
Customers say: Quick response
2021 years of experience
Free onsite estimate

🔨 20+ Years of Experience | Detail-Oriented | Owner-Supervised on Every Project At Prestige, we pride ourselves on delivering craftsmanship you can trust. Whether it’s a small upgrade, a full-scale renovation or a custom new build our team is here to bring your vision to life. ✅ Kitchens, Bathrooms, Basements, Attics, Garages, painting, floors, trims ✅ Whole-House Renovations & Additions ✅ Add-a-Level Projects & New Construction ✅ Licensed & Insured 📲 Call/Text 201-884-3080 or visit www.prestigedesignbuildnj.com to schedule your in-home or phone consultation today. Check out our instagram profile for our projects: https://www.instagram.com/prestige_designbuild/

"Matt and his crew were incredible. Everything was done on time and on budget, he even finished a major reno two weeks early! He is professional, his subs like working for him and he is very thorough and detailed. He was always available to answer questions, explains things in details, and is not pushy. He took the vision that I had in mind and made into a reality. I highly recommend Prestige Design and Build. "

Yamaris B on May 2025

🔨 20+ Years of Experience | Detail-Oriented | Owner-Supervised on Every Project At Prestige, we pride ourselves on delivering craftsmanship you can trust. Whether it’s a small upgrade, a full-scale renovation or a custom new build our team is here to bring your vision to life. ✅ Kitchens, Bathrooms, Basements, Attics, Garages, painting, floors, trims ✅ Whole-House Renovations & Additions ✅ Add-a-Level Projects & New Construction ✅ Licensed & Insured 📲 Call/Text 201-884-3080 or visit www.prestigedesignbuildnj.com to schedule your in-home or phone consultation today. Check out our instagram profile for our projects: https://www.instagram.com/prestige_designbuild/

"Matt and his crew were incredible. Everything was done on time and on budget, he even finished a major reno two weeks early! He is professional, his subs like working for him and he is very thorough and detailed. He was always available to answer questions, explains things in details, and is not pushy. He took the vision that I had in mind and made into a reality. I highly recommend Prestige Design and Build. "

Yamaris B on May 2025


Avatar for Wilber's Painting

Wilber's Painting

4.74(
366
)
Approved Pro

Wilber's Painting

4.74(
366
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2008 years of experience

You do not need an address book full of contractors. All you need is US. We are your award-winning one-stop-shop for all things home improvements. Whether you need a room painted or a complete home renovation, we endeavor to provide a stress-free experience at prices you can afford and quality which will exceed your expectations. OUR VISION is to be the first choice for New Jersey residents and set the highest standards as industry benchmarks with: • A zero tolerance policy towards defects in workmanship • A harmonious company-worker-client relationship OUR MISSION is to provide: • Comprehensive Service • Pleasant Experience • Quality • On Time Performance • Minimum Inconvenience OUR GUARANTEE: • All calls returned same business day • Competitive pricing • References available We are licensed and fully insured. Referrals are available upon request. Contact us at [email protected]

"I’ve been a customer of Wilber’s for several years. Up till now I’ve always found them to be reasonable in price, professional, reliable and trustworthy. I don’t know what’s happened but, they are no longer the company they used to be. I recently hired Wilbers to repair a loose newel post at the bottom of my stairs. When Danny the estimator came he explained that it might be an easy fix or more involved if they needed to install a new 4X4 interior post. Though I requested that he provide estimates for both scenarios he only sent the estimate for the worst case scenario. I let that go because I trusted that they would do the right thing should it prove to be an easy fix. When they arrived it turned out that all that was needed was to replace the wooden board in the basement with a 2 ft. 2x4 and tighten the bolt that runs inside the post. The workers were here for 1 hour and for this Wilber’s decided that a fair price was $820. It seemed absolutely outrageous to me that they would charge me $820 to tighten a bolt so I tried reaching out to Wilber 3 times and asked that he call me back to discuss. Well he never called me back. I can only assume that he knows full well that he did is wrong and is unable to justify his outrageous pricing. It’s sad that Wilber thinks this is how you should treat a loyal customer and it’s certainly disappointing to discover what an unprofessional and unethical person he is. I certainly will never utilize the services of Wilbers ever again and I would caution anyone thinking of hiring them to think twice. Wilber is a man that lacks integrity and therefore someone you cannot trust to do business with."

Don O on March 2025

You do not need an address book full of contractors. All you need is US. We are your award-winning one-stop-shop for all things home improvements. Whether you need a room painted or a complete home renovation, we endeavor to provide a stress-free experience at prices you can afford and quality which will exceed your expectations. OUR VISION is to be the first choice for New Jersey residents and set the highest standards as industry benchmarks with: • A zero tolerance policy towards defects in workmanship • A harmonious company-worker-client relationship OUR MISSION is to provide: • Comprehensive Service • Pleasant Experience • Quality • On Time Performance • Minimum Inconvenience OUR GUARANTEE: • All calls returned same business day • Competitive pricing • References available We are licensed and fully insured. Referrals are available upon request. Contact us at [email protected]

"I’ve been a customer of Wilber’s for several years. Up till now I’ve always found them to be reasonable in price, professional, reliable and trustworthy. I don’t know what’s happened but, they are no longer the company they used to be. I recently hired Wilbers to repair a loose newel post at the bottom of my stairs. When Danny the estimator came he explained that it might be an easy fix or more involved if they needed to install a new 4X4 interior post. Though I requested that he provide estimates for both scenarios he only sent the estimate for the worst case scenario. I let that go because I trusted that they would do the right thing should it prove to be an easy fix. When they arrived it turned out that all that was needed was to replace the wooden board in the basement with a 2 ft. 2x4 and tighten the bolt that runs inside the post. The workers were here for 1 hour and for this Wilber’s decided that a fair price was $820. It seemed absolutely outrageous to me that they would charge me $820 to tighten a bolt so I tried reaching out to Wilber 3 times and asked that he call me back to discuss. Well he never called me back. I can only assume that he knows full well that he did is wrong and is unable to justify his outrageous pricing. It’s sad that Wilber thinks this is how you should treat a loyal customer and it’s certainly disappointing to discover what an unprofessional and unethical person he is. I certainly will never utilize the services of Wilbers ever again and I would caution anyone thinking of hiring them to think twice. Wilber is a man that lacks integrity and therefore someone you cannot trust to do business with."

Don O on March 2025


"Fast good price clean"

Jason H on September 2024

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024


Avatar for All Furniture Services® Repair & Restoration

All Furniture Services® Repair & Restoration

4.81(
220
)
Approved Pro

All Furniture Services® Repair & Restoration

4.81(
220
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1999 years of experience

The Professional Team of All Furniture Services® Repair & Restoration is capable of handling, as well as carrying everything necessary to provide immediate on-site furniture disassembling, assembling and all repairs, on wood, leather, vinyl, fabric, upholstery, restorations of antiques, metal, stone, and mechanisms. Methods and products are chosen to make their repairs permanent, invisible and to return furniture to its original or even better condition. On-site or in-shop services offered to all: Manufactures, Stores, Vendors, Warehouses, Designers, Hotels, Restaurants, Construction, Moving, Insurance Companies as well as Individual Customers. We have been at the forefront of the Antique and Modern Repair & Restoration.

"Dmytro is a pro!! He worked very hard to get my recliner back in shape!! Great job Dmytro! Thanks again."

Nancy b on September 2025

The Professional Team of All Furniture Services® Repair & Restoration is capable of handling, as well as carrying everything necessary to provide immediate on-site furniture disassembling, assembling and all repairs, on wood, leather, vinyl, fabric, upholstery, restorations of antiques, metal, stone, and mechanisms. Methods and products are chosen to make their repairs permanent, invisible and to return furniture to its original or even better condition. On-site or in-shop services offered to all: Manufactures, Stores, Vendors, Warehouses, Designers, Hotels, Restaurants, Construction, Moving, Insurance Companies as well as Individual Customers. We have been at the forefront of the Antique and Modern Repair & Restoration.

"Dmytro is a pro!! He worked very hard to get my recliner back in shape!! Great job Dmytro! Thanks again."

Nancy b on September 2025

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Install Stair Railings questions, answered by experts

While they sound similar, handrails and guardrails serve different purposes. A handrail is the part of the railing you grip for balance and support while walking up or down stairs. A guardrail, on the other hand, is a safety barrier designed to prevent falls from elevated platforms such as balconies, decks, or stair landings. A single rail system may serve both functions in some staircases, but code requirements can differ for each.

The best finish for wood stairs is polyurethane, specifically a high-durability option like oil-based or water-based polyurethane. Oil-based polyurethane provides a rich, amber tone that enhances the wood’s natural grain and is highly durable, making it ideal for areas with heavy foot traffic. Water-based polyurethane, while slightly less durable, dries faster, has less odor, and maintains the wood’s natural color without yellowing over time.

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.

Annually, to check for structural stability, surface wear, and secure fittings.

The lifespan of a spiral staircase depends on the material used and the level of maintenance provided. Metal and composite staircases can last up to 30 years or more with proper care, while wood staircases may require refinishing or repairs over time. Regular maintenance extends the life and appearance of your staircase.

The Cedar Knolls, NJ homeowners’ guide to stair railing installation services

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