#1 Chicago General Contracting Contractor: Pegasus Construction
Home Addition Contractor in Winnetka, Illinois
Expand your home with Winnetka's most trusted remodeling contractor
Does Your Winnetka Home Need Any of These Changes?
- You no longer have enough room for your growing family.
- You want additional space for a new hobby or activity you enjoy.
- The value of your home is limited because of its low square footage.
- There isn’t enough office space for you to work from home.
- You don’t have enough room to entertain guests the way you want.
- You want your home to serve as a multi-general living space.
A Home Addition Contractor in Winnetka, Illinois Who Gets You
Finding the right contractor to build an addition on your Winnetka home can be a challenge. It’s important to thoroughly vet and interview your options before deciding who to hire.
To ensure that you find a contractor that meets your needs and budget expectations, download our free 3-Step Guide to Choosing A Remodeling Contractor.
Whether you decide to hire our team at Pegasus Construction or another local remodeler, you can use this helpful guide to be confident knowing you have your bases covered.
Clear & Proven Process
A successful home remodel starts with a clear plan. With hundreds of satisfied Winnetka customers, our proven 6-Step Design-Build Process ensures a smooth and stress-free remodeling experience.
True Cost Accuracy
1 in 3 remodels exceed their budget—but yours doesn’t have to. At Pegasus Construction, we’ve created a budgeting system to eliminate surprise costs, with our projects averaging just a 5% variance from the initial budget to the final price.
Your Project, On Time
Feel confident knowing your home remodel is managed by experts. Each project is assigned a dedicated team, led by an experienced master carpenter, ensuring timely completion. While other companies face delays of weeks or months, our projects average less than a 2-day difference from the original schedule.
Common Remodeling Challenges for Homes in Winnetka, Illinois Include:
Winnetka homeowners add on to preserve and expand significant homes rather than leave the community — primary-suite wings, family rooms, and sensitive rear or upper additions. The large lots usually leave room, but the Village of Winnetka’s zoning and design review require careful work. We design Winnetka additions that match the home’s architecture and clear the village process.
Sensitive Expansion
Winnetka's significant homes deserve additions that respect their architecture. We design wings and second-story spaces that look original, not added.
Estate Lots
Winnetka's large, wooded lots usually leave room to expand. We work within the setbacks while protecting mature trees and the home's setting.
Village Zoning & Review
Winnetka additions must clear the Village of Winnetka's zoning, setbacks, and any design review. We prepare the drawings and manage approvals.
The Right Approach For Your Winnetka Home Addition
Whether you need to add extra room for a growing family or a second level to your home, our team will help you find the best way to expand your space.
Single Level Additions
If you find yourself needing more living space and want to expand your home rather than upsize, a single-level addition is the place to start.
The most cost-effective way to add living space, a single-level addition attaches to the side of the home. They typically require expanding the home’s foundation, and are most often used for expanding kitchens, living rooms, or home offices.
Single-level additions are typically limited by lot size and setback laws. For this reason, these additions are better fit for homes on larger lots.
Second Story Additions
Want to expand your home without expanding its footprint? Many homeowners don’t realize it’s possible to expand their living space by adding a second story.
Although often more expensive than single-level additions, second-story additions can be a great solution for homeowners who need additional living space but don’t have enough yard space to build out.
Second-story additions tend to be more technically challenging, as they require extensive engineering and planning to ensure that they don’t disrupt the design or aesthetic of the existing structure.
Basement Additions
For some homeowners, a basement addition is the best way to expand their living space. This often involves either raising the home or digging out the crawl space.
Homeowners who go this route often use their basement for additional bedrooms, a recreational space, or an Accessory Dwelling Unit (ADU).
Basement additions are among the most expensive methods of adding onto a home. Extensive manual labor, planning, and permitting all contribute to the high cost of basement additions.
Design-Build Home Addition Contractor
Our easy-to-follow remodel process will help you expand your living space without the typical home improvement hassle.
1. Work With Our Designers to Plan Your Remodel
2. Our Build Teams Remodel Your Space
3. Gather With Your Friends and Family in Your New Space
Design-Build Contractor For Home Addition in Winnetka
At Pegasus Construction our mission is to change the lives of homeowners by helping them expand their homes with custom home additions built just for them. However, we also recognize that not every home addition project is the right fit for our team. Here is how to tell if Pegasus Construction is or isn’t a good fit for your home addition project.
Pegasus may not be a good fit for your Winnetka Home Addition if.....
- You want to hire the cheapest contractor.
- You prefer to design the project as it is being built.
- You plan to do most of the work yourself.
- You want to begin the construction immediately.
- You want to assemble your own remodeling team.
Contact the Pegasus Construction team about your Winnetka Home Addition if.....
- You prefer a balance of cost, quality and experience.
- You understand the value i thorough design plans
- You value high quality craftsmanship.
- You want to take the time to carefully plan your remodel.
- You want a team that works together to guide you.
Schedule and Advisory Call to Discuss your Remodel
Step 1
Schedule an advisory call with a Design Consultant
Step 2
Invite us to your home for an initial evaluation
Step 3
Align on a budget and meet to discuss the design
Fill out This Form to Get Started
Hear that this client had to say!
“…I felt truly heard and valued during our conversation. I came to your company with questions about our projects, and Greg provided thoughtful, flexible scenarios and options to help us achieve our goals. He genuinely seemed to care about me and my family as real people.”
Frequently Asked Questions
Can my Winnetka home support a second-story addition?
Often yes, but historic homes must be carefully verified. We evaluate the foundation and framing and bring in a structural engineer before committing to a second-floor design.
Is a dormer or attic conversion more cost-effective than a full addition in Winnetka?
Sometimes, but Winnetka’s large lots and significant homes often call for a full, architecturally matched addition. We compare both against your goals and the home’s character.
How much does a home addition cost in Winnetka?
In Winnetka, additions typically run $300 to $500 per square foot, reflecting custom-match construction, historic detail, and high-end finishes. We provide a fixed budget after design.
How long does permitting take for an addition in Winnetka?
Permitting through the Village of Winnetka can take a couple of months or more when design review or variances are involved. We prepare complete drawings and manage the process.
How do you match a new addition to my existing Winnetka home?
Matching a significant Winnetka home takes real craft. We document the masonry, rooflines, windows, and trim profiles and specify materials to match so the addition is indistinguishable.
What zoning and setback rules apply to additions in Winnetka?
The Village of Winnetka enforces setbacks, lot-coverage, height limits, and design considerations that vary by district. We confirm all of it before finalizing the design.
