Best deck repair pros near Nephi, UT

Q: How do I prepare the ground under the deck?

• <div><p>Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home&rsquo;s foundation where water could pool. Once you or a contractor <a href="https://www.angi.com/articles/how-do-i-regrade-around-my-house-foundation.htm">regrades the dirt under the deck</a>, you then can add materials over the top.</p></div>

Q: Can you put too much sealer on a deck?

• <div><p>Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place. </p></div>

Q: What do you put down before decking?

• <div><p>Before installing a deck, you must build a base for the deck to rest upon, often made of compacted soil or gravel. While gravel is an optional material, it helps with drainage. Some contractors also recommend installing a weed control membrane, which helps provide a solid foundation for the frame. In the case of an elevated deck, a pro will often lay down a concrete slab as a foundation. </p></div>

Q: Can I pressure wash my own deck?

• <div><p>It is possible to <a href="https://www.angi.com/articles/how-to-power-wash-deck.htm">pressure wash your deck</a>, but it&rsquo;s usually best to leave the work to a professional for two main reasons. First, power washers are expensive, and you can avoid high upfront costs by hiring a deck washing pro instead. Second, you must be careful to use the correct setting to avoid damaging your deck material. You can only clean soft woods like pine with a wide spray and a low pressure; otherwise, the water will leave unpleasant marks on your deck. Hard woods, composite material, and metal can stand up to increasingly higher water pressures.</p></div>

Q: What is the best material or fill to put under a deck?

• <div><p>While you can use various materials like sand or even just soil, gravel is widely considered the best option to put under a deck. It provides excellent drainage and is resistant to water, fire, and pests. Gravel also helps anchor the soil to prevent erosion during heavy rain and acts as a built-in weed blocker, reducing regular upkeep. Furthermore, it is simple to spread, available in various textures and tones, and adds a polished look that complements any deck design.</p></div>

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Verified Reviews for Deck Repair pros in Nephi, UT

*The Angi rating for Deck Repair companies in Nephi, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.

*The HomeAdvisor rating for Deck Repair companies in Nephi, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.

Last update on April 17, 2026

Top-Rated Deck repair pros in Nephi - Updated Nov 2026

Leroy Wayman

5.0(

)

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Nephi, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"He washed my truck and trailer and did an excellent job"

Response time9 hrs

13 neighbors recently requested a quote

Request Quote

Superior Foundation Repair, LC

3.3(

)

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Nephi, UT and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Very quick to contact me and honest about the work needed and timetables."

Response time3 days

26 neighbors recently requested a quote

Recommended by100%of homeowners

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Nephi, UT and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Very professional. Explained every step to me"

+45

Response time1 day

Recommended by100%of homeowners

Request Quote

J&L General Contractor

New to Angi

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Nephi, UT and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

We bring over 15 years of experience in the construction industry. We proudly serve homeowners and businesses throughout Utah. We specialize in remodels, concrete, framing, and general construction—from small projects to complete renovations and new construction. We bring experience, quality craftsmanship, and expertise to every project. Our goal is to provide reliable service and deliver results our clients can be proud of.

9 neighbors recently requested a quote

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Nephi, UT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Had roofing that needed to be replaced on my shed everything went smooth and speedy. Super knowledgeable! Great communication and fair priced absolutely will hire again!"

+13

Recommended by100%of homeowners

Request Quote

WDI

New to Angi

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Nephi, UT and surrounding areas

In business since 2003

Free estimates

WDI is a locally owned company with over 15 years of experience proudly serving West Bally and the surrounding areas, including Wyoming. We offer Multiple years of industry experience and believe in building our reputation on every job we do. Call us today to discuss your next project!

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Deck Repair FAQs, answered by experts

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place.

Before installing a deck, you must build a base for the deck to rest upon, often made of compacted soil or gravel. While gravel is an optional material, it helps with drainage. Some contractors also recommend installing a weed control membrane, which helps provide a solid foundation for the frame. In the case of an elevated deck, a pro will often lay down a concrete slab as a foundation.

It is possible to pressure wash your deck, but it’s usually best to leave the work to a professional for two main reasons. First, power washers are expensive, and you can avoid high upfront costs by hiring a deck washing pro instead. Second, you must be careful to use the correct setting to avoid damaging your deck material. You can only clean soft woods like pine with a wide spray and a low pressure; otherwise, the water will leave unpleasant marks on your deck. Hard woods, composite material, and metal can stand up to increasingly higher water pressures.

While you can use various materials like sand or even just soil, gravel is widely considered the best option to put under a deck. It provides excellent drainage and is resistant to water, fire, and pests. Gravel also helps anchor the soil to prevent erosion during heavy rain and acts as a built-in weed blocker, reducing regular upkeep. Furthermore, it is simple to spread, available in various textures and tones, and adds a polished look that complements any deck design.

The Nephi, UT 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
•
Oct 20, 2026Oct 20, 2026
How Much Does Deck Replacement or Repair Cost? [2026 Data]
Deck replacement costs depend on materials, any structural damage you need to fix, and more. This guide explores how much it costs to replace or repair a deck.
Deane Biermeier
•
Sep 17, 2026Sep 17, 2026
How Much Does Deck Refinishing Cost? [2026 Data]
Refinishing your deck is a great way to restore its appearance and fall in love with your outdoor space. Use this guide to learn how much it costs based on factors like size and type.
Timothy Moore
•
Oct 6, 2026Oct 6, 2026
How Much Does It Cost to Replace Deck Railings? [2026 Data]
Old and run-down porch railings can be an eyesore and pose a risk of falling. Find out how much it costs to replace your worn out porch railings with new materials.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Deck Repair Pro
Find the best deck repair pro for your project. Learn how to hire qualified contractors, what questions to ask, and credentials to verify.
Ginny Bartolone
•
Jul 9, 2026Jul 9, 2026
How to Repair a Deck: DIY Fixes from the Boards to the Railings
Deck repair is a great way to stretch your DIY muscles while keeping your deck safe and stylish. Here are the common repairs and how to tackle them.
Catherine Hiles
•
Jul 8, 2026Jul 8, 2026
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.