Can I build a deck over my HVAC unit?

• <div><p>Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could <a href="https://www.angi.com/articles/how-to-build-floating-deck.htm">build a floating deck</a> in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.</p></div>

Get matched with top deck maintenance specialists in Garden City, UT

Q: Is composite decking better than real wood?

• <div><p>Whether composite decking is better than wood depends on your priorities, especially regarding budget and maintenance. Composite decking offers superior longevity (30 to 50 years) and durability, and it is low-maintenance, requiring no sanding, staining, or sealing. In contrast, wood decks typically last 10 to 30 years and need refinishing every few years. While the upfront cost of composite is higher than wood, the reduced maintenance can lead to long-term savings. If a lower initial cost is the primary factor, wood is the more affordable choice.</p></div>

Q: How high should a floating deck be off the ground?

• <div><p>Homeowners should build their floating decks at least 18 inches off the ground. Having it at this height will allow for better airflow underneath and help prevent moisture-related problems like warping or rot. That being said, local guidelines for deck heights may vary depending on where you live. </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: Which is less expensive, a deck or a patio?

• <div><p>Decks are generally more expensive to build because they require elevating and railings. The difference between decks and patios is that decks are elevated, while patios are usually on the ground level. Plus, decks are usually made of wood and need more maintenance than most patios. However, <a href="https://www.angi.com/articles/deck-vs-patio-which-works-better.htm">decks and patios</a> serve the same purpose, providing outdoor space for you to enjoy.</p></div>

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Verified Reviews for Deck Maintenance pros in Garden City, UT

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

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

Last update on September 25, 2025

Find Deck maintenance specialists in Garden City

GM Handyman Services, LLC

4.7(

)

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Garden City, UT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Louis is a very reliable handyman. He got my project done quickly and a year later, his work stands well! I would recommend Louis to anyone!"

Response time1 day

Recommended by95%of homeowners

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Garden City, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"He did the job in a timely manner and the work looked very professional the quality was excellent. He he is my go to guy for handyman work."

Response time9 hrs

14 neighbors recently requested a quote

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VolksWorks Construction and Maintenance, LLC

2.8(

)

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Garden City, UT and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"This company was the first to contact me. If I had paid anyone, I would had chosen him. I have been a professional painter in the past and respected his price and upfront respect."

Response time5 hrs

Recommended by100%of homeowners

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TWL CONSTRUCTION

New to Angi

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Garden City, UT and surrounding areas

I have 10 years of experience doing concrete work in different types. I went to school for construction and I went did my internships on a concrete company and now I start my own company. My team can do concrete flat work in different types including colors and stamps, We also can do a retaining walls. Footings& Foundation we can forms and pour footings and walls

+41

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Deck Maintenance questions, answered by experts

Whether composite decking is better than wood depends on your priorities, especially regarding budget and maintenance. Composite decking offers superior longevity (30 to 50 years) and durability, and it is low-maintenance, requiring no sanding, staining, or sealing. In contrast, wood decks typically last 10 to 30 years and need refinishing every few years. While the upfront cost of composite is higher than wood, the reduced maintenance can lead to long-term savings. If a lower initial cost is the primary factor, wood is the more affordable choice.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

Homeowners should build their floating decks at least 18 inches off the ground. Having it at this height will allow for better airflow underneath and help prevent moisture-related problems like warping or rot. That being said, local guidelines for deck heights may vary depending on where you live.

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

Decks are generally more expensive to build because they require elevating and railings. The difference between decks and patios is that decks are elevated, while patios are usually on the ground level. Plus, decks are usually made of wood and need more maintenance than most patios. However, decks and patios serve the same purpose, providing outdoor space for you to enjoy.

The Garden City, UT homeowners’ guide to deck maintenance services

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

See all articles

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Aug 31, 2026Aug 31, 2026
Cost to Seal or Waterproof a Deck [2026 Data]
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Keep your decking looking new with this deck maintenance checklist.
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7 Best Maintenance-Free Decking Materials
Finding maintenance-free decking that works for your home, budget, and lifestyle can be challenging. This guide lists the 7 best low-maintenance deck materials.