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There are 18 highly-rated local stair railing installation pros.

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon107
    Verified stair railing installation services reviews

Find Stair railing installation pros in Stonington

"Fantastic company, highly recommended! I had a garage in an 80+ year old home turned into a finished game room / home gym, including sliding glass door and closet for storage. Highly competent from the framing down to the last details of trim work, it was all very well executed. There were a number of utilities in the space requiring access post remodel. The design was well thought out and aesthetically pleasing to the point they look like design features! The rest blends seamlessly into the space. The sliding glass door that replaced the garage door looks like it was there from the beginning, and the exterior trim blends perfectly with the house, with the added benefit of being waterproof. The communication was great all the way through the project, from start to finish. I would absolutely use them for any future remodel!"

Patrick D on September 2025

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Fantastic company, highly recommended! I had a garage in an 80+ year old home turned into a finished game room / home gym, including sliding glass door and closet for storage. Highly competent from the framing down to the last details of trim work, it was all very well executed. There were a number of utilities in the space requiring access post remodel. The design was well thought out and aesthetically pleasing to the point they look like design features! The rest blends seamlessly into the space. The sliding glass door that replaced the garage door looks like it was there from the beginning, and the exterior trim blends perfectly with the house, with the added benefit of being waterproof. The communication was great all the way through the project, from start to finish. I would absolutely use them for any future remodel!"

Patrick D on September 2025


Avatar for Dynamic Basements Plus

Dynamic Basements Plus

11 Chaplin St
4.98(
58
)
Approved Pro

Dynamic Basements Plus

11 Chaplin St
4.98(
58
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

Whether its finishing your basement, adding on to your home, or giving your home a total makeover , we're here to help you every step of the way. Dynamic Basements Plus is an established company based in Connecticut, and has a great team of people who have been in the industry since 2002, so we really mean it when we say we're here to help you. Contact us by phone or email and schedule a free quote today!

"What a great experience! This was our second time working with Chris on a house project! It's always a pleasure! He is always on top of everything and his communication is always great! He gave us great ideas on our bathroom remodel, we couldn't be happier!"

Nicole C on July 2025

Whether its finishing your basement, adding on to your home, or giving your home a total makeover , we're here to help you every step of the way. Dynamic Basements Plus is an established company based in Connecticut, and has a great team of people who have been in the industry since 2002, so we really mean it when we say we're here to help you. Contact us by phone or email and schedule a free quote today!

"What a great experience! This was our second time working with Chris on a house project! It's always a pleasure! He is always on top of everything and his communication is always great! He gave us great ideas on our bathroom remodel, we couldn't be happier!"

Nicole C on July 2025


Thames River Remodeling

18 Alger Street
5.00(
5
)
Approved Pro

Thames River Remodeling

18 Alger Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

is a boutique remodeling company specializing in high-end kitchen and bathroom transformations. We combine timeless design, premium materials, and expert craftsmanship to create elegant, functional spaces tailored to each client’s lifestyle. From concept to completion, we deliver a seamless renovation experience with a focus on detail, quality, and personalized service.

"The job went flawless. Quinton came in and made easy work of updating our kitchen and main hallway’s flooring. He showed up when he said he would, came prepared with the material and was very personable. I recommend Larson Home Improvement 100% and will definitely look to Quinton for any work in the future. Five stars easy."

Justin K on September 2023

is a boutique remodeling company specializing in high-end kitchen and bathroom transformations. We combine timeless design, premium materials, and expert craftsmanship to create elegant, functional spaces tailored to each client’s lifestyle. From concept to completion, we deliver a seamless renovation experience with a focus on detail, quality, and personalized service.

"The job went flawless. Quinton came in and made easy work of updating our kitchen and main hallway’s flooring. He showed up when he said he would, came prepared with the material and was very personable. I recommend Larson Home Improvement 100% and will definitely look to Quinton for any work in the future. Five stars easy."

Justin K on September 2023


"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024


Northeast Painting and Home Improvement, LLC

20 Spector Rd
4.25(
20
)
Approved Pro

Northeast Painting and Home Improvement, LLC

20 Spector Rd
4.25(
20
)
Approved Pro
Customers say: Terrific value
77 local quotes requested
12 years of experience

Thank you for choosing Northeast Painting and Home Improvement, LLC (NEP Home Improvement for short). We bring over twenty five years experience to each project, large or small. We promise prompt, personal and professional service and customer satisfaction is our goal. Call for a consultation on your project today.

"Excellent service and work Always on time with a friendly budget"

Abi N on February 2025

Thank you for choosing Northeast Painting and Home Improvement, LLC (NEP Home Improvement for short). We bring over twenty five years experience to each project, large or small. We promise prompt, personal and professional service and customer satisfaction is our goal. Call for a consultation on your project today.

"Excellent service and work Always on time with a friendly budget"

Abi N on February 2025


Avatar for 3 Son's Siding & Gutters LLC

3 Son's Siding & Gutters LLC

Located In:
5.00(
5
)
Approved Pro

3 Son's Siding & Gutters LLC

Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

Arthur D on June 2025

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

Arthur D on June 2025


Avatar for Lux Renovations LLC

Lux Renovations LLC

60 Shawmut Rd
4.43(
119
)
Approved Pro

Lux Renovations LLC

60 Shawmut Rd
4.43(
119
)
Approved Pro
Customers say: Quality work
65 local quotes requested
23 years of experience

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025


Avatar for Rustik Renovations

Rustik Renovations

Hungry Hill Road
5.00(
6
)
Approved Pro

Rustik Renovations

Hungry Hill Road
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
108 local quotes requested

Small Local Business from Sterling, CT; Women & Veteran Owned/Operated--- Our Services cover CT and RI. Specializing in Innovation, Attention to Detail, and Customer Satisfaction! The Beauty of Rustic/Farmhouse Styles Created by Our Amazing Workmanship (and your ideas!), Will Have Your Home Radiating an Impressively Unique, Cozy, and Welcoming Vibe you are Guaranteed to LOVE! We can pretty much take on anything, give us a call 401-585-2957 or RustikRenovations@gmail Custom Designs and Pro-installs Include the below, but not limited to: Railings, Banisters, Stairs, Barn Doors, Shelving, Furniture, Entertainment Center Built-ins, Closet Built-ins, Decks (pool/hot tub wrap around decks), Treehouses, Forts, Clubhouses, Zip line install, Garden raised beds/fences, Remodeling, Renovations, etc...

"We are so pleased with the finished product. Christine was so pleasant and helpful throughout the process."

Kelly A on January 2024

Small Local Business from Sterling, CT; Women & Veteran Owned/Operated--- Our Services cover CT and RI. Specializing in Innovation, Attention to Detail, and Customer Satisfaction! The Beauty of Rustic/Farmhouse Styles Created by Our Amazing Workmanship (and your ideas!), Will Have Your Home Radiating an Impressively Unique, Cozy, and Welcoming Vibe you are Guaranteed to LOVE! We can pretty much take on anything, give us a call 401-585-2957 or RustikRenovations@gmail Custom Designs and Pro-installs Include the below, but not limited to: Railings, Banisters, Stairs, Barn Doors, Shelving, Furniture, Entertainment Center Built-ins, Closet Built-ins, Decks (pool/hot tub wrap around decks), Treehouses, Forts, Clubhouses, Zip line install, Garden raised beds/fences, Remodeling, Renovations, etc...

"We are so pleased with the finished product. Christine was so pleasant and helpful throughout the process."

Kelly A on January 2024


Rock's Home Improvement

.
5.00(
2
)
Approved Pro

Rock's Home Improvement

.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

Rock's Home Improvement is a home improvement company. We pride ourselves on outstanding craftsmanship. We specialize in kitchen and bath remodeling. We also do home building and general remodeling. Please call or text today for a free estimate (860) 625-4337

"Everything went extremely well. Edgar and his crew are very friendly, professional and efficient with their work. I would highly recommend Rock's for any project and will continue to use them for future projects."

Melissa O on June 2025

Rock's Home Improvement is a home improvement company. We pride ourselves on outstanding craftsmanship. We specialize in kitchen and bath remodeling. We also do home building and general remodeling. Please call or text today for a free estimate (860) 625-4337

"Everything went extremely well. Edgar and his crew are very friendly, professional and efficient with their work. I would highly recommend Rock's for any project and will continue to use them for future projects."

Melissa O on June 2025


Avatar for Whitcomb and Holmes Company

Whitcomb and Holmes Company

3 Meadowbrook Circle
5.00(
12
)
Approved Pro

Whitcomb and Holmes Company

3 Meadowbrook Circle
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
102 local quotes requested

We specialize in all aspects of Residential / Commercial Construction and Remodeling. For an immediate response to all of your Remodeling and Construction needs, call Joe (Owner) at 860-823-7645

"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"

Jaselyn C on July 2023

We specialize in all aspects of Residential / Commercial Construction and Remodeling. For an immediate response to all of your Remodeling and Construction needs, call Joe (Owner) at 860-823-7645

"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"

Jaselyn C on July 2023

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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.

Although dependent on the type and size of lumber, most 2-by-4-by-8-foot pieces of lumber cost anywhere from $3 to $6. Softwood lumber like pine falls on the lower end of the spectrum, while hardwood lumber like oak or walnut falls on the higher end. Different retailers and lumber yards can also vary in price, so it helps to shop around to compare prices.

Because a railing for concrete stairs is a safety feature, some locations require a permit to do the work, even for a residential setting. Check with your local building inspector to see if you need a permit. In most locations, the residential railing height code requires the handrail to be 34 to 38 inches off the ground. If you buy a concrete stair railing kit, the manufacturer almost certainly will ensure it fits this height requirement.

Spiral staircases can be safe for all ages if designed with features such as code-compliant handrails, non-slip treads, and proper spacing. However, narrow treads and steep angles may pose challenges and a safety hazard for young children or those with mobility issues, so consider safety upgrades or alternative designs if needed.

The four-inch ball rule for railing is a rule of thumb used when installing or replacing railings on stairways and decks. It refers to the gaps that naturally occur between balusters or other infills in a railing system. The rule states that a four-inch sphere should be unable to pass through any of the gaps. This helps prevent the possibility of people or animals slipping through.

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The Stonington, CT homeowners’ guide to stair railing installation services

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