Personalized Spaces
Home Addition Builder on Chicago's North Shore
Room to Grow in the Home You Already Love
The Aharoni Group is a boutique home addition builder serving Chicago’s North Shore. We plan and build additions that fit the home you have and the way your family lives, from the first conversation to completion.
Relationship-Driven
Construction + Real Estate Expertise
Built for Long-Term Value
Thoughtful Planning
North Shore Focused
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What Is a Home Addition Builder?
A home addition builder plans and builds new living space onto a home you already own. The goal is space that works with the structure and style of the house you have, instead of feeling tacked on.
A well-planned addition creates the space, function, and flow your family needs, without leaving the neighborhood you love.
How Does the Home Addition Process Work?
The process starts with understanding how you use your home today and ends with new space that fits the home you already have, all handled by the same people from start to finish.
01
Understand Your Goals
We start by learning about your vision, lifestyle, timeline, and priorities—whether you’re building, remodeling, or exploring real estate opportunities.
02
Evaluate Property or Opportunity
If you already own a home or land, we assess its potential. If not, we help identify the right property, lot, or investment opportunity with a long-term lens.
03
Plan & Design Strategically
Our team collaborates with you to develop a clear plan that aligns design, budget, and functionality—setting the foundation for a successful project.
04
Build or Renovate with Care
From construction management to hands-on execution, we oversee the process with transparency, craftsmanship, and consistent communication.
05
Deliver Long-Term Value
The result is a home or investment designed to perform well over time—built with quality, intention, and lasting value in mind.
Who Should Hire a Home Addition Builder?
Home additions suit homeowners who love their location and neighborhood but need more space, function, or flow than the current house offers.
Whether it is a growing family, a new gathering space, or a room built for your next chapter, an addition lets you stay where you are. It works best with a builder who plans around the way you live today and tomorrow.
How Much Do Home Additions Cost?
Cost depends on the size and complexity of the addition, the condition of the existing home, the site, and the level of finish. Local permitting, how the new space connects to the existing structure, and material selections move the number most.
The best way to get an accurate number is to talk through your project with us.
What Are the Benefits of Building a Home Addition?
The main benefits are more space without moving, a design that fits your existing home, and a process that keeps you informed.
- More room where you already live: Stay in the neighborhood and the home you love.
- Designed around your life: The new space is planned around your family’s routines, priorities, and long-term goals.
- Built to match: Layout, millwork, cabinetry, tile, and finishes are chosen together, so the addition feels complete rather than assembled.
- Clear communication: You hear from us at every phase.
Home Addition vs Moving to a New Home
Moving can get you more space, but it also means a new neighborhood, a search, and a home that was designed for someone else. An addition keeps you where you are and builds the space around your needs.
| Home addition | Moving | |
|---|---|---|
| Location | Stay in your neighborhood | A new neighborhood |
| Design | Planned around your family | Designed for someone else |
| Process | One building project | Searching, buying, and moving |
| Day to day | Construction happens at your home | A move on top of the purchase |
The tradeoff is that construction happens at your home, so choose a builder who communicates clearly.
Why Choose The Aharoni Group for Home Additions?
Expertise & Experience
Decades of combined construction and real estate knowledge.
Relationship-Driven Approach
Hands-on involvement and clear communication at every stage.
Quality Craftsmanship
Homes built to last — not volume-driven projects.
Strategic Perspective
Every decision considers long-term livability and value.
We also bring licensed real estate services, so we can help you weigh an addition against other paths for your home. We serve Chicago’s North Shore, including Winnetka, Northbrook, and Lake Forest.
Home Addition Builder FAQ
What does a home addition builder do?
A home addition builder plans and builds new space onto an existing home, and makes sure it works with the structure and style you already have.
Do you build home additions on the North Shore?
Yes. We build home additions for homeowners on Chicago’s North Shore, including Winnetka, Northbrook, and Lake Forest.
Is an addition a better choice than moving?
It depends on your goals. Sometimes the right solution is not moving. It is improving the home you already love. We can talk through both paths with you.
Do I have to be involved in the design decisions?
Your priorities drive the design. We plan around how your family lives and keep you informed at every phase.
How do I get started?
Use the contact form below or call (847) 668-8576. We will talk through your project and the best path forward.
Can I see examples of your work?
Yes. Browse our project portfolio, or contact us to talk about projects similar to yours.
Let's Talk About Your Addition
Whether you’re early in the process or ready to move forward, our team is here to help you navigate your next step with clarity and confidence.
Let’s Build Something You’ll Love
Get in touch with us to start your project!
Let's bring visions to life
Lake Forest, IL
Lake Forest, IL
(847) 668-8576
+1 234-567-8901
© 2026 The Aharoni Group. All Rights Reserved
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