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    Verified stair railing installation services reviews

Find Stair railing installation pros in Molt

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
207 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Beartooth Bathrooms

Beartooth Bathrooms

5.00(
3
)
Approved Pro

Beartooth Bathrooms

5.00(
3
)
Approved Pro
29 local quotes requested
4 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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, 17 years total experience in construction and remodeling. We offer free estimates on your shower replacement, bathtub replacement, walk-in tubs or tub-to-shower conversions. We have two showroom locations. One in Missoula and the other in Billings. The hours listed are showroom hours. Installation hours differ and we take calls 24 hours a day.

"Great communication"

Travis M on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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, 17 years total experience in construction and remodeling. We offer free estimates on your shower replacement, bathtub replacement, walk-in tubs or tub-to-shower conversions. We have two showroom locations. One in Missoula and the other in Billings. The hours listed are showroom hours. Installation hours differ and we take calls 24 hours a day.

"Great communication"

Travis M on August 2025


Avatar for Premier Service Pro LLC

Premier Service Pro LLC

5.00(
1
)
Approved Pro

Premier Service Pro LLC

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Premier Service Pro's staff has successfully performed quality remodeling and renovation projects for years. We are experts in renovation, kitchen and bathroom remodels, decks, siding and any other renovation or additions you might be considering. We are licensed and insured and have a great history with our previous customers. We'd love to do your next project for you. Please call today!

"Curt was easy to work with, offered suggestions when appropriate, did quality work, neat."

Paul H on October 2020

Premier Service Pro's staff has successfully performed quality remodeling and renovation projects for years. We are experts in renovation, kitchen and bathroom remodels, decks, siding and any other renovation or additions you might be considering. We are licensed and insured and have a great history with our previous customers. We'd love to do your next project for you. Please call today!

"Curt was easy to work with, offered suggestions when appropriate, did quality work, neat."

Paul H on October 2020


Grove Custom Builders

New on AngiNew on Angi
Approved Pro

Grove Custom Builders

New on AngiNew on Angi
Approved Pro
32 local quotes requested
6 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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.


Avatar for LaMere Home Repair LLC

LaMere Home Repair LLC

5.00(
2
)

LaMere Home Repair LLC

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family operated business with over 29 years experience. Remodeling - Room Additions -Kitchens - Bath Rooms - Concrete - Finished Carpentry - Windows and Doors - Roofing - no job to small all aspects of Remodeling.

"Door works great was fast and professional"

Eddie F on February 2025

Family operated business with over 29 years experience. Remodeling - Room Additions -Kitchens - Bath Rooms - Concrete - Finished Carpentry - Windows and Doors - Roofing - no job to small all aspects of Remodeling.

"Door works great was fast and professional"

Eddie F on February 2025


Harley construction llc

No reviews yet

Harley construction llc

No reviews yet
27 years of experience

Alpine Customs Inc

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Alpine Customs Inc

No reviews yet
21 years of experience

Alpine Customs offers a premier partnership for all your construction and general labor workforce needs. With over 20 years of experience serving Montana and the Greater Gallatin County Area, we understand the unique demands of local construction, providing tailored workforce solutions to meet the demands of any project, big or small.

Alpine Customs offers a premier partnership for all your construction and general labor workforce needs. With over 20 years of experience serving Montana and the Greater Gallatin County Area, we understand the unique demands of local construction, providing tailored workforce solutions to meet the demands of any project, big or small.


GAMBLE & CO

No reviews yet

GAMBLE & CO

No reviews yet
5 years of experience

Specializing on making your remodel dreams become a reality and do my job the best and only way possible. If it isn't done right the first time why do it. Licensed and insured, Free estimates. Small business, locally owned and operated.

Specializing on making your remodel dreams become a reality and do my job the best and only way possible. If it isn't done right the first time why do it. Licensed and insured, Free estimates. Small business, locally owned and operated.


Solid Rock Construction

No reviews yet

Solid Rock Construction

No reviews yet
1 years of experience

We are a small company striving to make a difference in our community. Quality workmanship, honesty and integrity are the foundation on which a strong business thrives and that's what we work toward every day.

We are a small company striving to make a difference in our community. Quality workmanship, honesty and integrity are the foundation on which a strong business thrives and that's what we work toward every day.


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Install Stair Railings questions, answered by experts

The same rules apply for decks and balconies. Balcony guardrails should also be at least 36 inches and up to 42 inches tall. Additionally, they should be able to support a certain amount of weight without collapsing—200 pounds of horizontal load or 100 pounds vertical load and 50 pounds horizontal load simultaneously. 

Deck stairs should have at least three stringers rather than two. The recommended minimum width for stairs is 36 inches, and the International Association of Certified Home Inspectors recommends at least three cut stringers to provide sufficient support on wood decking stairs of this width. Generally, stringers should be a maximum of 16 inches apart for wood decking and 12 inches apart for more flexible composite decking.

Spiral staircases can be installed outdoors using weather-resistant materials, such as galvanized steel, aluminum, or treated wood. Outdoor installations may require additional coatings or finishes to prevent rust and decay, and costs may be higher due to site prep and exposure to the elements. Outdoor staircases must also comply with local building codes, which can affect the dimensions, handrail requirements, and load capacities to guarantee safety in all weather conditions.

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.

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.

The Molt, MT homeowners’ guide to stair railing installation services

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