Outgrown Your Patio? Concrete Patio Extensions Can Give You More Room to Enjoy The Outdoors

October 23, 2026

A small concrete patio may have worked when your home was first built, but your outdoor needs can change over time. Maybe there is no longer enough room for a dining table and grill. Maybe you want space for a larger seating area, an outdoor kitchen, or a future patio cover. Or maybe your existing slab simply feels too cramped for the way your family uses the backyard.


For homeowners considering concrete patio extensions in Covington, LA, expanding an existing patio can be a practical way to create more usable outdoor living space without starting over.


RS Builders & Remodeling provides residential concrete work for homeowners in Covington and throughout the Northshore, including concrete patios, driveway installation, foundations, and other outdoor improvements.


Why Extend an Existing Concrete Patio?

Many homes already have a basic concrete slab outside the back door, but those patios are not always large enough for modern outdoor living.

A concrete patio extension allows you to increase the size of the existing patio so there is more room for the features you actually want.


Homeowners may choose to extend a patio to create space for:

  • Outdoor dining
  • A larger seating area
  • Grills and cooking equipment
  • An outdoor kitchen
  • A fire pit or gathering area
  • Lounge furniture
  • A future patio cover
  • Additional entertaining space


Instead of trying to squeeze everything onto a small slab, a patio expansion can create distinct areas for cooking, dining, and relaxing.


Signs Your Existing Patio May Be Too Small

Sometimes the need for a larger patio becomes obvious once you start using the space regularly.

You may want to consider a patio extension if:


Furniture Takes Up the Entire Patio

If a dining table or outdoor sectional leaves little room to walk around comfortably, the patio may simply be undersized.

Outdoor furniture often requires more room than homeowners expect because you also need space for chairs to move and people to walk around them.


Your Grill Is Sitting Off the Patio

If the grill, smoker, or other cooking equipment has migrated into the yard because there is not enough concrete space, expanding the slab may make the area much easier to use.


You Want a Patio Cover

A larger covered outdoor area may require more concrete than your current patio provides.

If a patio cover is part of your future plans, it makes sense to think about the finished footprint of the entire outdoor living space before adding the structure.


You Entertain Frequently

A patio that feels comfortable for two people can quickly become crowded when friends or family visit.

Adding square footage can give guests more room to gather without everyone being confined to one small area.


How Much Larger Should You Make the Patio?

There is no single ideal size for a patio extension. The right dimensions depend on what you plan to put in the space.

Before deciding how far to extend the concrete, think about your furniture and outdoor features.


For example, you may need space for:

  • Dining table and chairs
  • Outdoor sofa or sectional
  • Grill or smoker
  • Serving area
  • Outdoor kitchen
  • Television viewing area
  • Planters
  • Walkways
  • Patio-cover posts


It can help to measure your furniture and mark the proposed patio dimensions in the yard before construction begins. This gives you a better sense of how the finished space will feel.


Plan for the Outdoor Space You Want in the Future

One of the biggest mistakes homeowners can make is expanding a patio only for their immediate needs. If you eventually want a patio cover, outdoor kitchen, or larger entertaining area, it is worth discussing those plans before the new concrete is installed.


Even if you are not building everything at the same time, future improvements can affect the layout. For example, a future patio cover may influence where structural posts will be placed. An outdoor kitchen may require enough room for appliances, counters, seating, and walking space.

Planning ahead can help avoid having to modify newly completed concrete later.

Concrete patio extensions in Covington, LA,

Can New Concrete Be Added to an Existing Patio?

In many cases, yes. A contractor can evaluate the existing slab and determine how an extension may be added.

However, the condition of the existing concrete matters.


Before beginning the project, it is important to look for issues such as:

  • Major cracks
  • Uneven settling
  • Drainage problems
  • Significant deterioration
  • Sections that hold water


If the original patio is still in good condition, adding an extension may be a practical option. If the existing slab has significant problems, the contractor may recommend addressing those issues as part of the project.


Will the New Concrete Match the Old Patio?

This is an important question for homeowners considering a concrete patio extension. Freshly poured concrete will usually look different from an older slab at first.


The existing patio has already been exposed to weather, sunlight, dirt, and normal aging, while the new concrete has not. The difference may become less noticeable over time, but homeowners should understand that it can be difficult to create a perfect color match between new and existing concrete.


The layout and finish of the extension can still be planned so the new section feels intentional and works well with the original patio.


Site Preparation Is Important

The finished concrete is only part of the project. Proper preparation underneath the extension helps create a stable surface.


Depending on the property, site preparation may include:

  • Clearing the proposed area
  • Removing grass or other material
  • Grading
  • Preparing the base
  • Establishing the correct elevation
  • Setting forms
  • Planning water runoff


A professional concrete contractor in Covington, LA can evaluate the site and determine what preparation is appropriate before the concrete is poured.


Drainage Matters in South Louisiana

Drainage should always be considered when adding concrete around a home. A patio extension changes the amount of hard surface in the backyard, which can affect how rainwater moves across the property. The new concrete should be planned with the existing home, yard, and drainage patterns in mind.


Important considerations may include:

  • Slope away from the house
  • Existing drainage paths
  • Nearby landscaping
  • Downspouts
  • Doors and thresholds
  • Adjacent structures


The goal is to create more usable patio space without directing water toward the home or creating areas where water regularly collects.


Extending a Patio for a Future Patio Cover

A concrete extension and patio cover can work together to create a much more functional outdoor living area. A solid patio cover can provide shade and protection from passing rain, while the expanded concrete gives homeowners enough room to arrange furniture and entertainment areas underneath it.


If both improvements are part of your plans, coordinating them from the beginning can help create a more cohesive finished space. You may want to consider room for:

  • Ceiling fans
  • Outdoor lighting
  • Dining furniture
  • Lounge seating
  • Grilling
  • Outdoor television
  • Outdoor kitchen features


Thinking about these details before extending the patio can make it easier to determine the size and layout you need.


Patio Extensions for Outdoor Kitchens

Outdoor kitchens can require more space than homeowners initially expect. In addition to the grill or cooking equipment, you may need room for:

  • Countertops
  • Cabinets
  • Refrigeration
  • Seating
  • Food preparation
  • Walkways
  • Dining furniture


If an outdoor kitchen is part of your long-term plans, tell your contractor before the concrete extension is designed. Providing enough room from the beginning can help create a more comfortable and functional layout.


Should You Extend the Patio or Replace It?

The answer depends largely on the condition of the existing slab and what you want the finished patio to look like.


Extending may make sense if:

  • The existing patio is in good condition
  • You simply need more square footage
  • The current location works well
  • You want to add adjacent outdoor living space


Replacement may be worth discussing if:

  • The patio has extensive cracking
  • Large sections have settled
  • Drainage is poor
  • The existing patio is badly deteriorated
  • The original shape or location does not work for your plans


A contractor can help evaluate the existing concrete and discuss which approach makes the most sense for your property.


Think Beyond the Patio Itself

A patio extension often affects more than the concrete.

Consider how the larger space will connect with:

  • Back doors
  • Walkways
  • Landscaping
  • Driveways
  • Pools
  • Fences
  • Sheds
  • Outdoor structures
  • The rest of the yard


A well-planned patio should feel like a natural part of the property rather than an isolated slab of concrete.


Choose a Concrete Contractor Who Understands the Bigger Project

If your patio extension is part of a larger renovation, working with a contractor who also handles other residential construction can be helpful.

For example, RS Builders & Remodeling provides both concrete work and patio-cover construction. That means homeowners can think about the slab, patio cover, and overall outdoor living area together rather than treating each piece as a completely separate project.


Before hiring a contractor for your patio extension, ask:

  • How will the existing patio be evaluated?
  • What site preparation is included?
  • How will drainage be addressed?
  • How will the new concrete connect to the existing slab?
  • What finish will be used?
  • Can the patio be planned for a future cover?
  • What is included in the estimate?


Understanding the scope before construction begins can help avoid surprises.


Concrete Patio Extensions in Covington, LA

If your existing patio no longer provides enough room for the way you want to enjoy your backyard, expanding it may be a practical way to create more usable outdoor space. RS Builders & Remodeling provides concrete patio extensions in Covington, LA, as well as concrete work for homeowners in Mandeville, Goodbee, and communities throughout the Northshore.


Whether you want additional space for outdoor furniture, entertaining, grilling, a future patio cover, or a larger outdoor living area, our team can discuss your plans and help determine the best approach for your property. Contact RS Builders & Remodeling today to learn more about concrete patio extensions and request a free estimate.

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