#1 Chicago General Contracting Contractor: Pegasus Construction

Home Addition Contractor in Evanston, Illinois

Expand your home with Evanston's most trusted remodeling contractor

Does Your Evanston Home Need Any of These Changes?

A Home Addition Contractor in Evanston, Illinois Who Gets You

Finding the right contractor to build an addition on your Evanston 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.

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Clear & Proven Process

A successful home remodel starts with a clear plan. With hundreds of satisfied Evanston 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 Evanston, Illinois Include:

Evanston’s housing ranges from Victorians and four-squares to brick Georgians, frame homes, and two-flats, many on historic blocks near the lake. Adding on means working within City setbacks, historic-district review, and the existing structure.

Permits and Historic Review

Additions in Evanston need a permit and zoning review from the City of Evanston at the Civic Center, 2100 Ridge Avenue, and homes in historic districts get preservation review. We confirm what the City and any district will approve before we design.

Matching the Historic Home

Evanston's Victorians, four-squares, and Georgians have strong historic character. We match the materials, rooflines, and proportions so the addition reads like part of the original house, not an add-on.

Room to Grow

Evanston families add primary suites, family rooms, dormers, and rear additions to grow without leaving the neighborhood. We design around how your household lives and what the lot and any district allow.

Addition Costs

The Right Approach For Your Evanston 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.

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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.

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Design-Build Home Addition Contractor

Our easy-to-follow remodel process will help you expand your living space without the typical home improvement hassle.

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1. Work With Our Designers to Plan Your Remodel

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2. Our Build Teams Remodel Your Space

Bathroom Remodeling

3. Gather With Your Friends and Family in Your New Space

Design-Build Contractor For Home Addition in Evanston

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 Evanston Home Addition if.....

Contact the Pegasus Construction team about your Evanston Home Addition if.....

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

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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.”

Our Evanston Service Area

We Renovate Homes In The Evanston Area

Frequently Asked Questions

What kinds of home additions do you build in Evanston?

Common Evanston additions are primary-suite and family-room additions, dormer and second-story additions on Victorians and four-squares, and rear kitchen expansions. The right approach depends on the home, the lot, and any historic-district rules.

Do I need a permit for a home addition in Evanston?

Yes, and additions get more review than interior work. Any addition needs a permit and zoning review from the City of Evanston at the Civic Center, 2100 Ridge Avenue, plus preservation review if your home is in a historic district. We handle the drawings, submission, and inspections.

Will Evanston’s historic districts affect my addition?

Yes, for exterior work. Evanston has several historic districts and many landmark homes, so additions visible from the street go through preservation review. We manage that review and design the addition to meet it.

What are the setback and zoning rules for additions in Evanston?

Evanston has side-, front-, and rear-yard setbacks plus lot-coverage limits, on top of any historic rules. Before we design anything we pull your lot’s zoning so the addition is something the City will actually approve.

Can I add a second story to my Evanston home?

Often yes, though older homes and historic districts add considerations. The key is whether the existing framing and foundation can carry the load, so we evaluate the structure before promising a second story and reinforce where needed.

How much does a home addition cost in Evanston?

Evanston additions vary widely — a rear or room addition might start around $100,000, while a large primary-suite or second-story addition can run $300,000 or more, especially with historic requirements. We give you a fixed, itemized number once the design is set.

How long does a home addition take in Evanston?

Plan on roughly 5 to 10 months from design to finish, including Evanston permitting and any preservation review, which adds time up front. We give you a real schedule, not an optimistic guess.

Will the addition match my existing Evanston home?

That’s the goal, and in a historic district it’s required. Evanston is full of Victorians, four-squares, and Georgians, and a good addition should match the materials, rooflines, and proportions so it reads like original construction.

3 Steps to Choosing Your Remodeling Contractor.pdf
Learn How to Hire a Contractor in 3 Easy Steps

Choosing the right contractor for your remodel can be simple. Use our free guide to walk you through 3 easy steps to select the perfect contractor.