Superior home Additions Illinois Contractors

Providing Professional Service in Chicagoland for Over 50 Years

Fill Out The Form Below For A Free Consultation


When you are searching for the home addition contractors Chicagoland, IL residents recommend, look no further than Illinois Home Additions. Whether you need mother-in-law suite addition plans, kitchen extensions, or a sunroom bump out, trust that we have the expertise and tools necessary to complete your project successfully.

We have a team of dedicated builders who are committed to providing absolute customer satisfaction. Aside from that, we always strive to provide stylish yet practical results within our client’s budget. So, if you want to get a free consultation for your project, fill out the online form on this page now!

home addition contractor


We know that the expensive of a home addition can be daunting. But have no fear, we are here to help, the whole way through. From start to finish, we will help you secure funding and determine how much you are approved for. Our team of dedicated specialists work day and night to make sure they can get you the funding you need for your kitchen remodel, bathroom remodel, room addition or anything else.

Give us a call today or fill our our form to speak to a specialist and be directed to the right place. Every project starts with securing funding and we will not stop until you get what you need! Check out our funding partner, RENOFI to see if you qualify today!

best contractor award

Our Addition COntractors specialize in:

Kitchen Addition

By working with the kitchen designers Chicagoland residents trust, you can plan the space according to your daily cooking needs, preferences, and budget.

Bathroom Addition

Your bathroom bump-out will provide you with a bigger space that offers all the comfort and functionality you need.

Master Suite Addition

We will use our expertise and experience to extend the footprint of your master bedroom without going over your budget.

Family Room Addition

When you need more space for your growing family, then a family room addition is the ideal project for you.

Sunroom Addition

If you want to have the sunroom Chicagoland residents will rave about, contact Illinois Home Additions and let our expert team draw up a suitable plan for you.

Garage Addition

Get extra storage space on your property without putting a dent in your bank account. Let our experts build a garage addition based on your specifications, needs, and budget.

We offer visual design of your home addition

While we specialize in home and commercial additions, we also provide architectural design services. So, you can turn to us when you need 2D and 3D models of your home renovation project. When it comes to home remodeling Chicagoland, IL residents know that we provide comprehensive design services. You can even rely on us to assist you in securing the necessary approvals, certifications, building code requirements, other local council permits, and funding. We will lift all the stressful work off your shoulders, allowing you to focus on providing your creative input.

Home additions completed —

happy clients

What Illinois Home Additions Can Do For You

Some people choose to purchase a bigger property as their family grows and their lifestyle changes. On the other hand, if you have come to love your wonderful neighborhood and your house, it may not be an ideal option to move out. If that is the case, then you should turn to us. Let us convince you that getting the home additions Chicagoland residents prefer is the best option for you.


See your remodel or addition in 2D and 3D before ever starting any work. Tweak any design as necessary to get 100% what you want.


Secure funding and let us get to work. We are there every step of the way to make sure everything goes smoothly and turns out the way you planned.


Sit back and relax now that your addition is complete. Now is the time you get to show off your new home to friends and family.

Our Point of Difference —

Before you take on a home addition project, you must know that it is not simple construction work. When you hire the wrong people, your project might cost you more than you initially planned. Aside from that, you won’t get the results you wanted. Our unique calculating system determines the EXACT cost of the renovation, so we never come in over budget. Have you ever heard of the nightmare story of the person that hired the contractor that came in ten thousand dollars over budget? That will never be the case when you turn to us. We are your partners throughout the whole remodel and every cost is 100% transparent from the start.

Turn to Illinois Home Additions and we promise that you won’t be disappointed. When it comes to home additions Chicago residents know that we always deliver premium quality results within our customer’s budget. We are experts at what we do and we treat every project as if we were working on our own home. We know that you put so much love and dedication to your residential property. As such, we make sure that we meet your preferences and budget requirements.

Trust that we’ll work hard to achieve absolute customer satisfaction. We’ll listen to your specifications and preferences carefully. Expect us to study your project thoroughly and come up with a construction timeline that will suit your needs. In every case, when we go under the budget, we split the difference allowing our clients to save money.


Why Choose Us?

adding floor space to home

Add floor space

One of the top reasons why you should opt for home additions is that benefit of adding more living space to your property. As your lifestyle and needs change, you must ensure that you have enough square footage in your house. By hiring experienced addition contractors, you will have an entirely new room that remains unhindered by existing home structures. Here at Illinois Home Additions, we ensure that our construction process is as non-disruptive as possible. There may even be no need to vacate your home while the project is on-going.

adding a kitchen additon

add value

Once the project is complete, you can expect your property to have a higher market value. So, when the time comes that you decide to sell your house, you will be happy that hired the home addition and kitchen designers Chicagoland residents recommend. Whether you build a ground level extension or a family room addition, your property will become highly coveted in the market. Plus, you will have gotten to enjoy your new increase space in the time being. Adding space and value is always a win-win.

family room addition

a new look

You may have been thinking about giving your house a different look. Unfortunately, performing an entire home renovation can be expensive. Thankfully, home additions are the ideal solution for you. It is worth noting that adding space to your home is like building a new house without the cost of buying one. It is an affordable alternative to purchasing a new property. The great thing about hiring a certified kitchen designer is you can expect high-quality results that will blend well with your overall style of your home.

How Do I Finance My Renovation?

This is a question we get all the time and the answer is simple: We help you every step of the way. We work Exclusively with an excellent financing company for all your needs and make sure you get the best rates available for any project, big or small.

Our financial team is available to answer question any time, so give us a call today to get more information and to see what type of special financing we can get you for your renovation project.

Don’t delay the home of your dreams —

Here at Illinois Home Additions, we offer comprehensive solutions for extending your home’s floor space. If you already have existing mother-in-law suite addition plans, do not hesitate to let us know. We will be glad to work with your own architect. Meanwhile, we will still provide guidance and inform you if an alteration is necessary for ensuring a better solution for you.

As we’ve mentioned, we prioritize customer service. It goes without saying that we will ensure that working with us will be a hassle-free and exceptional experience for you. We will take the time to understand your vision. In this way, we will be able to surpass your expectations.

Fill out the online form now and let us turn your dream home addition into a reality! Check out our service areas in Chicagoland.

*Our guarantee to beat any offer is only valid on legitimate proposals from any licensed and insured company. The items compared must be the same for the offer to be considered. After the management agreement is executed, $1000 will be taken from the total offer.