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Home Addition Design-Build in Illinois

Has your family outgrown your space or needs an additional room that won’t fit in your current floor plan? A home addition is a great way to discover extra space without the hassle of moving.

With a home addition, you can add space to or build a new kitchen, bedroom, home office, family room, bathroom, and much more!

At Patrick A. Finn, Ltd., we believe a home addition should:

  • Reflect your personality and lifestyle
  • Add functionality to your life
  • Fit seamlessly with your existing floor plan
  • Match the materials and architectural styling of your home
  • Add value to your home

The experienced and award-winning home addition contractors and designers at Patrick A. Finn center our work on helping you fulfill these needs. We’ll design and build whatever type of home addition is right for your home.

kitchen remodel addition with two best colors for kitchen cabinets - hale navy and Revere Pewter-1-1

How Much Do Home Additions Cost In Chicago's Suburbs

Several different factors get taken into consideration when talking about the cost of your home addition. When you are trying to determine how much your home addition will cost, you will need to consider what type of home addition you are going with. If you are going with a master suite addition, this may cost more than a bathroom addition, or if you are looking for a second-story home addition or extension, the prices may vary due to the scope of the project and factors that go into the building.

Additionally, location is also a variable that may cause pricing to fluctuate. There may be different restrictions and permits that need to be obtained, the cost of materials getting to the location, and other shifting pieces.

If you are looking for a more in-depth look into pricing for home additions in the Chicago Suburbs, this article will be a helpful guide!

Common Types of Additions Near Chicago

  • Second-Story Extension
  • Upscale Master Suite Addition
  • Luxury Bathroom Addition
  • Sports Basement Addition

contractor home addition

Our Design-Build Process in the Northwest Suburbs of Chicago

At Patrick A. Finn, we handle the entire home addition process. Starting from the moment your initial consultation begins to throughout the warranty period on your final home addition project, we’ll ensure everything is just right and progressing as it should. 

The beauty of working with a design-build firm like Patrick A. Finn is you don’t need to do all the legwork but will still be in complete control of your project. We’ll hire and coordinate the work of designers, architects, engineers, and contractors, with your ideal space driving every decision. 

This end-to-end process results in a more efficient project and more beautiful space.

Just how does our process work?

  • During your initial consultation, our designers will get to know you and learn about your vision, timeline, and budget. We’ll work with you to create a home addition design you love and a detailed plan for bringing it to life.
  • Next, we’ll help you select and gather the materials needed for your home addition. This includes appliances, cabinets, countertops, and more. We source everything from preferred vendors and trusted partners. Our home addition contractors will also handle necessary building permits.
  • Finally, we’ll complete your home addition on time and within budget. Our job isn’t done until you are completely happy with your home addition!

See the Patrick A. Finn Home Addition Remodeling Process in Action

custom home addition

Learn More About Home Additions Near You With These Helpful Articles

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Should You Get A New Basement Or An Addition In Chicago?

“Patrick Finn is a premier builder in our area, and is known for excellent work, professionalism, and integrity. I have referred him to many people knowing that he’ll do the job on time and with the highest standards. Anyone who is contemplating a remodel, an addition, or a brand new home will get the best service from Patrick A. Finn.”

– Kathy B.

Read More Testimonials


Our Awards

We’ve been lucky to work with so many amazing people and properties over the years. We’ve received numerous Key Awards from the Home Builders Association of Greater Chicago.

Read more about the awards we’ve won.


Patrick A Finn trust Badges


About Patrick A. Finn

Patrick A. Finn and his team of experts have worked on hundreds of award-winning home construction, design, and remodeling projects in the Chicago area. 

Raised in Ireland, Patrick A. Finn began his career as a carpenter in England, eventually emigrating to the United States and building a home and business in the north suburbs of Chicago. With his commitment to hard work and a bit of Irish luck, Patrick is proud to be living his dream.

When you work with our team at Patrick A. Finn Ltd., you’ll receive our:

  • Commitment to true craftsmanship, flawless design, and attention to detail.
  • Focus on open communication. We’ll make sure you’ll have the information you need and answers to all of your questions.
  • Dedication to a job well done. We can be counted on to complete your project on time and within your budget.

We can’t wait for you to experience what it’s like to work with the best.

Are you ready to discover the home addition of your dreams?

Contact Patrick today