House Additions

Adding a house addition such as a deck, porch or a new room brings a new level of enjoying the outdoors while not straying from the comforts of your home. Building a garage near your home also improves its functionality. Even converting a garage into a different type of livable space can bring a new and exciting level of livability to your home.

Impressive white kitchen design with large kitchen windows and wood flooring in Winnetka

New Concept 180 is the go-to remodeling services provider in Chicago’s North Shore, capable of house addition projects that turn heads, stay on budget, and are finished on time without a big mess. Our house additions have included a number of exciting deck designs, porch installations and garage conversions.

Our team is ready to listen to your ideas and come up with a solid design

Deck addition

Family house after deck addition

A deck addition can change the way you spend your leisure time at home, from spring through fall. Decks are an extension of your house that can include complete outdoor kitchens, or offer just enough space for comfortable seating and lounging. Some decks are built complete with water features, fire pits, and elaborate seating arrangements. What do you want your deck to look like?

How do you want to utilize your time outdoors? Our team is ready to listen to all your ideas and when needed add our own to come up with a solid design. We have built many types of decks for many different uses – from ground level decks to multi-level decks that wrap around trees. No project is too complex.

Call us today at (847) 565-1060 and schedule a free deck design consultation – you’ll be on your way to adding functional yet exciting new living space to your home.

Decks are an extension of your house that can include complete outdoor kitchens, or offer just enough space for comfortable seating and lounging

Porch addition

Family house after porsh addition

Adding a porch to your home can completely alter its look. Perhaps it’s an old home where the original porch has disintegrated, leaving a flat, boring façade that has little curb appeal. Maybe it’s a new home that could benefit from the look and functionality of a covered porch. Regardless of the need or desire, our team has the experience to fit a porch to any style of architecture.

If you want to begin enjoying a little more outdoor leisure, a porch addition is a great way to do it

If you want to begin enjoying a little more outdoor leisure, a porch addition is a great way to do it. We can work with any design, whether it’s open or screened in. Share your ideas with our design team and we’ll get started right away.

We use some of the finest quality materials, which ensure that your new space will be an inviting new extension of your home.

Garage addition

House with open garage building after renovation

Looking for some extra space to park an additional automobile? Are you in need of more room in your garage for a small shop or storage area? A garage addition can raise the utility of your home as well as improve the value of your home. Most garage addition projects accommodate one to three cars, but the construction should match the style of the rest of your home.

We design and build garages of all shapes and sizes, attached and detached from the home. Single, double or triple door garages – we make them all. Talk to us about your ideas and we’ll design a plan together. Furthermore, our designers are incredibly creative, so if your ideas begin to exceed your pocketbook, we can offer options to get you as close to your vision as possible.

Garage conversion

Every garage conversion project we take at New Concept 180 is unique. The wants and needs of our clients are unique, which is an exciting challenge to our creative designers who use innovative ideas to create exciting new spaces. We look forward to tackling complex projects that are often completed beyond the expectations of our clients.

Gaming rooms, music studios, lounges and bars – all find a great space in a converted garage

Conversions can include creating a new living space or just reconfiguring your garage for housing automobiles and storage. Our clients will use their converted garages as a gaming centers, either for video games or more traditional games like pool and poker. Laundry rooms, music studios, lounges and bars – all find a great space in a converted garage.

Tell us about your ideas for your garage space and we’ll bring those ideas to life.

Experienced house additions contractor

House additions are serious business that requires plenty of expertise from planning to construction. We create multiple room additions that blend in with the style of your house. We build single room additions to create that home office or extra bedroom, that is vital for your comfort. Our designers work tirelessly to stay true to your vision. Our construction crew is trustworthy, clean, efficient, and professional during the entire build process. The communication between our team and you is always intact and there are no hidden fees attached to our work.

We begin every project by meeting face-to-face with our clients, going over every detail of their addition. Our designers plan out exactly what the addition will look like and the amenities it will offer. And because we’re working in your home, we keep the construction burden down to a minimum, though every job has its degree of clutter.

Call us at (847) 565-1060 and let’s talk about your project!

Our Design-Build
Project idea


Every project begins with an idea. No matter if you have a very concrete vision for your remodelling project, or want to hear our industry insights, we will listen to your needs and explain how we can help you bring your idea to life.

Project design


After we know everything about your idea, we give it shape. In other words, we develop blueprints and drawings of your design. Let us worry about technical issues. You will get to review our plans and tell us what you like and dislike.

Project build


Once you give us a ‘go’ on the design, we begin transforming your home. While we are getting our hands dirty, you can track our progress, review schedules and look at pictures from the worksite using latest software that we will introduce you to.

Design-build approach allows us to work with you on all aspects of your project. From the initial client consultation and idea development, to construction and final completion.

Remodeling Cost Guide


Your budget dictates the scope of your remodel and what it can be acomplshied for your home. With that in mind, we have put together a Home Remodeling Cost Guide for you to download for free. This guide covers costs from midrange to upscale remodels. With this guide you are able to get a more accurate picture of what you might need to budget for your next project.


Begin Transforming Your Home Today

The first step towards your goal always seems like the most nerve wrecking. It doesn’t have to be. Our team is ready to listen to your ideas and understand your needs. Simply set the date for your appointment and we will begin realising your vision.