
More Room, More Comfort, More Possibilities
Ask about our custom home additions across Northern IL and Southern WI
Need more space without the hassle of moving? New Leaf Remodeling specializes in building home additions that add comfort, functionality, and value to properties throughout Rockford and surrounding areas. Whether you're dreaming of a sunroom, garage, or in-law suite, trust us to help you plan and build a space that feels like it’s always belonged.
From blueprint to final build, we’ll walk you through every step by providing clear timelines, detailed plans, and full communication along the way. Our licensed and fully insured team delivers exceptional craftsmanship on every room addition project while sticking to project budget and goals.
Schedule a free home addition consultation to explore your options.
Here’s what we offer for home additions:
What we can do for you
Room additions – Expand with bedrooms, offices, or bonus living areas
Covered decks and sunrooms – Add light-filled spaces for all-season comfort
In-law suites – Create private, functional living spaces for extended family
Garages and utility additions – Gain space for vehicles, tools, or storage
Permitting, design and engineering – We manage it all for a smooth experience
See for yourself why we’re the trusted choice for expertly built room additions that enhance how you live. Contact us now to get started on your custom addition.
Frequently Asked Questions
What is the starting price for an Addition?
A basic 20x20 Addition starts at $80,000.
What is the typical project price range for an addition?
Our Addition projects typically range from $80,000 to over $100,000, depending on size, materials and complexity.
What is a typical project timeline?
The average Addition takes 12-16 weeks.
What warranty or guarantee do you offer?
We offer a standard one-year workmanship warranty on all addition construction services.
What is the starting price for a 3 Season Room?
A basic 15x15 3 Season Room starts at $40,000.
What is the typical project price range for a 3 Season Room??
Our 3 Season Room projects typically range from $40,000 to over $90,000 depending on size, materials and complexity.
What is a typical project timeline?
The average 3 Season Room takes 6-8 weeks.
What warranty or guarantee do you offer?
We offer a standard one-year workmanship warranty on all 3 Season Room construction services.
What is the starting price for a Garage build?
A basic 20x20 Garage starts at $37,000.
What is the typical project price range for a hall bathroom remodel?
Our Garage projects typically range from $37,000 to over $90,000, depending on size, materials and complexity.
What is a typical project timeline?
The average Garage build takes 6-8 weeks.
What warranty or guarantee do you offer?
We offer a standard one-year workmanship warranty on all garage construction services.
























