What is the standard height and width of deck stairs?

• <div><p>Most building codes list a minimum width of <b>36 inches</b> and a maximum height of <b>7¾ inches</b>. However, for the most comfort and spaciousness, you’ll want to aim for a width of at least 48 inches and a height of 7 inches. Again, it’s always a good idea to base your numbers off steps that you already use comfortably. </p></div>

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Q: What are the problems with composite decking?

• <div><p>The problems with composite decking include a high rate of expansion and contraction from temperature swings. This characteristic can cause boards to split, delaminate, or peel. In addition, significant movement can cause shrinking, warping, twisting, and bending. For this reason, you should minimize moisture and ensure proper airflow below your deck. </p></div>

Q: What are the signs that my deck needs professional repair?

• <div><p>Rotting wood, loose railings, or unstable stairs may indicate a need for expertise.</p></div>

Q: How many coats of stain on a deck?

• <div><p>Two coats of stain are ideal for the best protection and aesthetic appeal. However, if your decking is made of particularly dense hardwood, you may only need one coat. If you want an intense color, two coats are ideal. </p></div>

Q: What decking material is best?

• <div><p>The <a href="https://www.angi.com/articles/good-material-key-long-lasting-decks.htm">best material for your deck</a> depends on several factors, including your budget, location, aesthetic preferences, and the level of maintenance you&rsquo;re willing to do. Wood decking, like redwood, ipe, cedar, and pine, lasts the longest, but it&rsquo;s more expensive and requires more upkeep than composite and synthetic decking. </p></div>

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Killam's Get It Done Maintenance & Repairs Service Great Falls MT

New to Angi

Serving Valier, MT and surrounding areas

In business since 2019

Free estimates

Killam's Get It Done is your industry expert in landscpaing the Great Falls area. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. Give us a call today we look forward to working with you!

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Allen's Siding & Windows, Inc.

New to Angi

Serving Valier, MT and surrounding areas

In business since 1988

Allen's Siding & Windows, Inc., is a Full Service,Owner Operated Company for over 17 years in complete exterior home improvements from custom design additions, sunrooms, patios, and decks to complete siding and window installations and repairs as well as all exterior window treatments including custom shutters and awnings. We specialize in ALSIDE ULTRAMAX Windows, which have been energy star partner for 3 years running. We work with you from start to finish with complete client focus, and professional personalized service giving superior craftsmanship with attention to each detail to ensure we create the vision you have for your home. Hire The Contractor not a Salesman. Please see our website at www.sydngys.com

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Deck Repair questions, answered by experts

The problems with composite decking include a high rate of expansion and contraction from temperature swings. This characteristic can cause boards to split, delaminate, or peel. In addition, significant movement can cause shrinking, warping, twisting, and bending. For this reason, you should minimize moisture and ensure proper airflow below your deck.

Most building codes list a minimum width of 36 inches and a maximum height of 7¾ inches. However, for the most comfort and spaciousness, you’ll want to aim for a width of at least 48 inches and a height of 7 inches. Again, it’s always a good idea to base your numbers off steps that you already use comfortably.

Rotting wood, loose railings, or unstable stairs may indicate a need for expertise.

Two coats of stain are ideal for the best protection and aesthetic appeal. However, if your decking is made of particularly dense hardwood, you may only need one coat. If you want an intense color, two coats are ideal.

The best material for your deck depends on several factors, including your budget, location, aesthetic preferences, and the level of maintenance you’re willing to do. Wood decking, like redwood, ipe, cedar, and pine, lasts the longest, but it’s more expensive and requires more upkeep than composite and synthetic decking.

The Valier, MT homeowners’ guide to deck repair services

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

See all articles

Scott Dylan Westerlund
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May 30, 2026May 30, 2026
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The Ultimate Deck Repair Checklist
If your deck is in bad shape, this deck repair checklist will help you inspect, clean, maintain, and repair it without missing any vital steps in the process.