Home Additions

Create more room to share the love with a Home addition in Plano, Mckinney, Frisco, And More Of Collin And Dallas Counties, TX.

Scroll to discover home additions options, process, and pricing

Extend your living Square footage with an addition

A home addition is an extension of your lifestyle – the extra room you need to improve your day-to-day life.

Whether it’s a pool house, a guest house, or a room addition, this is an investment that’s sure to pay off the moment is finished. 

Give your family more room to work with, a space designed exclusively for their entertainment, or their own private room so everyone feels comfortable.

Here are the most popular home additions:

The Addition Your Home Needs

Have you been feeling like your home just isn’t quite big enough anymore? A custom home addition can change all of that! 

With it, you can create the perfect living space to suit your changing lifestyle and the growing needs of your family.

Having a new room, or extra square footage, can make a tremendous difference to how comfortable and productive in life you feel. Imagine how wonderful it will be to finally have the space that’s needed for growing into the future together. 

Whether it’s a family room, playroom, office area, bedrooms; MCM is here to help you love every aspect of your home.

An Addition That Completes Your Home

Commonly Asked Questions About Additions

Adding a new room to your home is an excellent way to personalize your property. A room addition can be the perfect way to make the home you already love into a dream come true. Besides, the extra square footage will increase your home’s value and comfort, so it’s definitely worth considering a home addition here in Plano.

With planning, permitting, design, and construction, it can take anywhere from 3-8 months to add an addition to your home

We rarely offer ballpark estimates because they never work out in anyone’s favor. Although we don’t have any hidden fees or extra costs, sometimes there are changes of order or an issue we encounter that will require some more work.

Generally, home additions start from $150 per square foot and can go all the way up to $250 per square foot. 

To avoid any guess work, please request a quote and we’ll schedule a consultation for a more precise pricing quote.

A room addition can add space and resale value to your home. Think of it as a long-term investment. While any room that you choose to add will add value to your property, specific rooms have a higher potential return on investment (ROI) value than others.

For example, bedroom and bathroom additions can have an ROI of 60-70% or even higher for a master suite.

Because a kitchen can be a big selling point of a house, the return on a kitchen expansion or addition can easily reach up to 100%.

Even the addition of a sunroom can add around 50% return value to your home.

This depends on a lot of factors. Older homes can be more costly to renovate. But a lot of people find the thought of living anywhere else impossible. On average, 75% of Americans would choose to renovate instead of moving!

A sunroom typically has an indoor-outdoor vibe, with large windows and ample natural light, allowing you to enjoy the surrounding outdoor views while still providing protection from the elements.

On the other hand, an addition is defined as interior space that is fully enclosed and integrated into the existing structure of the home. 

Home Additions Costs In Texas

Regardless of the complexity of your project, we’re here to make it happen. We'll listen intently and won’t settle until we meet or exceed your expectations. 3D design is included so that you can visualize your space before we get to work.

Before After

200 sq. ft. Home Addition With Patio In McKinney, TX

This home addition project included:

The project was quoted at $102,700, where the travertine flooring alone was $10,000.

Before After

320 Sq. Ft. Kitchen Addition in Frisco, TX

This home addition with outdoor kitchen included:

The project was quoted at $234,000, where the custom kitchen island alone was $20,000.

Before After

240 sq. ft. Addition In Plano, TX

This home addition project included:

The project was quoted at $96,200, where the custom built-ins and custom trim alone were $16,000.

Need Financing? We Got You Covered.

Get your dream pool without waiting for years because funds are tight. If haven’t taken the first step because of finances, get in touch with us. We have 0% financing solutions to help make your pool a reality and not just a dream.

The Addition You Need In 3 Easy Steps

From the moment you reach out to us, we’ll make it an unforgettable experience. Here's how it all works:


Give us a call and share your vision with us. Whether you want more living square footage or an entertainment space, we’ll find the best solution!

We Get To Work

Once we agree upon materials and features, we get to work according to our schedule. We’ll keep you in the loop every step of the way.

Relax And Enjoy

Enjoy your new addition and get the peace of mind of our 5-year workmanship warranty. We’ll back up our craftsmanship any given day!

Here’s What Our Customers Say…

To give you an idea of the quality service you can expect, please take a look at some of our client reviews.


McKinley Construction did a fantastic job with our pergola. The quality of the work was excellent, but the best part is they truly care about the customers. Cody will not stop until you are happy and is extremely knowledgeable. Highly Recommend!

Travis Zambiasi


Cody and Chris were awesome to work with. Constuction was timely on our screened in patio. Framing, screens, fans, Fans, hung my porch swing it’s a beautiful place to hang out. I will call MCM again if I need any additional improvements.

Terry Leatherwood


Owner Cody and his team of professionals created a Beautiful backyard living space for my wife and I. Complete with a brand new slab patio, pergola and stone fire pit. They did an amazing job and provided excellent customer service.

Christopher Kabuki

Enhance Your Home's Value And Space With A Quality Addition