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5 Costly Deck Mistakes Homeowners Make (And How to Avoid Them)

  • Writer: Angela
    Angela
  • Feb 26
  • 2 min read

Building a deck is one of the most rewarding upgrades you can make to your home.


It adds usable space.

It increases property value.

It creates a place for connection.


But when decks are rushed, undersized, or poorly planned, they can quickly become expensive regrets.


At 10 Point Construction, we’ve seen what works and what homeowners wish they had done differently. Here are five common deck mistakes and how to avoid them.


1. Building Too Small

This is the number one regret homeowners share.


During planning, it’s tempting to reduce square footage to lower cost. But once furniture, grills, and guests enter the picture, the space feels cramped.


Why it happens:

  • Budget pressure

  • Underestimating furniture footprint

  • Not accounting for traffic flow


How to avoid it:

Lay out your furniture dimensions before finalizing deck size. Remember to include walking space around tables and seating.


Slightly increasing size during construction is far more affordable than expanding later.


2. Ignoring Sun Exposure

Deck orientation matters.


A west-facing deck can become extremely hot in summer afternoons. Composite decking in darker colors can retain heat even more.


Why it matters:

  • Comfort

  • Material performance

  • Long-term satisfaction


How to avoid it:

Consider shade structures, lighter decking colors, pergolas, or strategic railing placement to improve airflow and comfort.


3. Choosing Materials Based on Price Alone

Budget matters, but so does maintenance, longevity, and lifestyle.


Pressure-treated lumber costs less upfront but requires regular staining and upkeep. Composite costs more initially but reduces maintenance long term.


The right question isn’t “What’s cheapest?”

It’s “What fits how we want to live?”


4. Overlooking Railing Design

Railings are often treated as an afterthought.


In reality, they’re one of the most visible design features of your deck.


  • Wood balusters feel classic and warm

  • Metal balusters offer durability and a lighter look

  • Cable systems preserve views and feel modern


The wrong railing choice can visually weigh down an otherwise beautiful deck.


5. Not Planning for the Future

Your lifestyle today may not match your lifestyle five years from now.


Kids grow.

Entertaining expands.

Home and backyards evolve.


Many homeowners say, “We wish we had gone a little bigger” or “We should have added a lounge zone.”


When possible, design for where you’re headed, not just where you are.


A Well-Built Deck Feels Intentional


The best decks don’t feel like platforms attached to a house. They feel like outdoor rooms.


That means:

  • Proper scale

  • Smart layout

  • Cohesive materials

  • Thoughtful finishing details


When those elements align, your deck becomes a natural extension of your home - not just an addition.


Thinking About Building?


Start with how you use your space.

Think through furniture, traffic flow, and long-term plans.

Choose materials that align with your maintenance preferences.


At 10 Point Construction, we focus on building decks that look intentional, feel solid, and stand the test of time.


If you’re planning a deck project, we’re happy to help you think it through the right way - from the ground up.


 
 
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