Home Additions Contractors in Northbrook, IL

Jackson Carter Design Build specializes in home additions that seamlessly blend with your existing home while enhancing its functionality and value. Northbrook, IL, is a picturesque suburban community known for its excellent schools, such as Northbrook Junior High School, and its vibrant local businesses. This charming town boasts beautiful parks and recreational facilities, making it a great place to live and grow. Our home addition services cater to families looking to expand their living space, whether you’re dreaming of a spacious family room, a new master suite, or a home office. We focus on creating designs that not only meet your needs but also respect the character and style of your home, ensuring a cohesive look that enhances the beauty of your Northbrook residence.

Full-Service Home Additions

When you partner with Jackson Carter Design Build for your home addition in Northbrook, you can expect a detailed and client-focused construction process. We begin with an in-depth consultation to understand your vision, budget, and requirements. Our team will visit your home to evaluate the existing space and assess any structural considerations. During this phase, we’ll discuss design options that align with your lifestyle and preferences. Next, our architects create comprehensive plans and 3D renderings to help you visualize your new space. We pay close attention to local building codes and zoning regulations to ensure a smooth permitting process. Once construction begins, we maintain open communication, providing you with updates and addressing any concerns that may arise. Our goal is to make the experience as seamless and enjoyable as possible while delivering a high-quality addition that enhances your home.

Room Additions for Growing Families

Turn your basement into the ultimate entertainment zone with our custom remodeling services. Whether you envision a home theater, game room, or bar area, we can design and build the perfect space for hosting family and friends.

Bedroom Additions: Add an extra bedroom or two to accommodate your growing family or out-of-town guests.
Home Office Additions: Create a dedicated home office space that offers privacy and quiet, ideal for remote work.
Playroom Additions: Design a fun and safe space for kids to play, with plenty of room for toys and storage.

Master Suite Additions

Upgrade your home with a luxurious master suite addition. Our master suite additions include spacious bedrooms, walk-in closets, and spa-like bathrooms that create a private retreat within your home. We work with you to design a suite that fits your specific needs, offering both comfort and style.

Master Bedroom Additions: Enjoy a larger, more comfortable bedroom with custom features like vaulted ceilings and large windows.
Walk-In Closet Additions: Add a walk-in closet with custom shelving, drawers, and space for all your belongings.
Luxury Bathroom Additions: Create a spa-like master bathroom with features like double vanities, soaking tubs, and walk-in showers.

Sunroom and Four-Season Room Additions

A sunroom or four-season room addition is a great way to bring the outdoors inside and enjoy natural light throughout the year. Whether you want a cozy spot to relax or a space to entertain, our sunroom additions provide a bright, airy space that enhances your home’s appeal.

Custom Sunroom Design: Choose from a variety of design options, from glass-enclosed sunrooms to screened-in porches, for year-round enjoyment.
Energy-Efficient Four-Season Rooms: Our four-season rooms are built with energy-efficient materials, providing comfortable living space in all seasons.
Indoor-Outdoor Living Spaces: Enjoy seamless transitions from indoor to outdoor spaces with large windows, sliding doors, and patios.

Second-Story Home Additions

If you’re looking to expand your home but have limited yard space, a second-story addition may be the perfect solution. Our team specializes in second-story home additions that provide additional living space without altering the footprint of your property.

Full Second-Story Additions: Add an entirely new floor to your home, complete with bedrooms, bathrooms, and living areas.
Partial Second-Story Additions: Expand your home vertically with a partial second-story addition over an existing structure, such as a garage or porch.
Structural Reinforcement: We ensure your home’s foundation and structure can support a second story, making necessary reinforcements for safety and durability.

Garage and Carport Additions

A garage or carport addition provides valuable storage space and protects your vehicles from the elements. Whether you need a single-car garage or a multi-vehicle space with a workshop, we design and build custom garages that meet your practical and aesthetic needs.

Attached and Detached Garages: Choose from attached garages that provide direct access to your home or detached garages that offer more flexible design options.
Carport Additions: Add a carport to protect your vehicles from rain, snow, and sun while maintaining an open, airy feel.
Garage Storage Solutions: Incorporate custom shelving, storage systems, and workbenches to maximize your garage’s functionality.

Kitchen and Dining Room Additions

Expand your kitchen and dining area to create a more spacious, functional space for cooking and entertaining. Our kitchen and dining room additions are designed to meet the needs of modern families, with open floor plans, upgraded appliances, and custom cabinetry.

Kitchen Expansion Additions: Add more counter space, storage, and modern appliances to create your dream kitchen.
Open-Concept Dining Room Additions: Create a dining area that flows seamlessly into your kitchen or living room for easier entertaining.
Outdoor Dining and Kitchen Additions: Extend your kitchen outdoors with a custom-designed outdoor kitchen and dining space, perfect for summer cookouts.

Basement Additions and Lower-Level Expansions

Maximize the space in your home by expanding your basement or lower level. Our basement additions are perfect for creating additional living spaces such as guest suites, home theaters, and more. We ensure your basement is properly finished, insulated, and waterproofed for comfort and longevity.

Finished Basement Additions: Convert your unfinished basement into a cozy living area, complete with bedrooms, bathrooms, and entertainment spaces.
Basement Home Theaters: Create a home theater with custom seating, state-of-the-art audio-visual equipment, and soundproofing.
In-Law Suite Additions: Add a fully equipped in-law suite with a separate entrance, perfect for multi-generational living.

Home Addition Process

We guide you through every step of the home addition process, ensuring that your new space is designed and built to meet your needs. Our team handles everything from initial design and planning to construction and final finishes, making the entire process smooth and stress-free.

Initial Consultation: Meet with our team to discuss your goals, budget, and vision for your home addition project.
Custom Design and Planning: We create a custom design that integrates seamlessly with your existing home and maximizes your space.
Construction and Project Management: Our skilled builders handle all aspects of construction, from foundation work to final finishes, ensuring high-quality results.
Final Walkthrough and Inspection: After construction is complete, we conduct a final walkthrough to ensure every detail meets our high standards.

Ready to add more space and value to your home? Contact Jackson Carter today to schedule a free consultation. Our experienced team is here to provide expert advice, custom design solutions, and top-quality craftsmanship to make your home addition a success.

Choosing Jackson Carter Design Build for your home addition project means selecting a team committed to quality, transparency, and exceptional service. As experienced general contractors in Northbrook, we prioritize using high-quality materials and skilled craftsmanship to create spaces that you and your family will love for years to come. We understand that home additions are significant investments, and we treat every project with the care it deserves. Northbrook is not just a place to live; it’s a community rich in culture and history, known for its local events and the beautiful Northbrook Court shopping center. Our dedication to integrating innovative design solutions with functional living spaces reflects our commitment to enhancing your lifestyle while celebrating the unique charm of Northbrook. Let us help you transform your home into a space that truly meets your needs and complements your lifestyle.

Begin Your Design Build Journey

Set up a 15-minute call to discuss your needs and learn how our tailored solutions can transform your space. Start your design transformation today!

Get closer to your dream home. Send us a message.

The Jackson Carter Process

Design Build for Every Project Type

Jackson Carter takes an innovative approach to design and construction using the latest technologies. We firmly believe that every design element of your new space should be both attractive and functional, making your life easier and more enjoyable. Our team uses the latest design and rendering technology to deliver clear, transparent design and renderings.

Connect With Us

Get in touch with our team and set up a complimentary initial consultation. We’ll discuss your project specifics, needs, and desires to get a clear start

Retain Our Team

Once we understand your vision, we’ll establish and share the design fee to initiate the design process, including conceptual plans and quotes.

Design & Planning

After completing the design and contract, our team will work with you to make material selections and provide a project planner.

Construction

Watch your vision take shape! Track progress through our client portal, attend weekly team meetings, and enjoy a smooth handover upon completion. Our team handles every aspect of the construction process.

Frequently Asked Questions

In Northbrook, high-quality additions like open-concept kitchens, sunrooms, or multi-generational suites can add considerable resale value. Our team at Jackson Carter Design Build ensures every space is designed with architectural consistency, functional flow, and long-term market appeal—enhancing both livability and property performance in Northbrook’s competitive market.

Spring and early summer are ideal for launching home addition projects in Northbrook, providing reliable weather and optimal construction conditions. With Jackson Carter Design Build, our proactive planning allows us to maximize seasonal efficiency while staying flexible to deliver year-round.

Look for a contractor with local experience, transparent communication, and design-build capabilities. We offer integrated planning, permitting, and construction—all handled in-house—to ensure your vision, budget, and timeline remain aligned from start to finish.

Costs vary depending on square footage, materials, permit fees, and layout changes. Features like vaulted ceilings or luxury finishes can also increase the investment. Jackson Carter Design Build delivers clear breakdowns so you can make informed decisions at every stage.

Yes—with proper structural and zoning approvals. We assess your home’s existing foundation and framing to ensure it can support a second floor. Our team then designs a seamless vertical addition tailored to your goals.

WHERE WE WORK

Jackson Carter Design Build proudly serves Northern Illinois and Central Ohio for custom-home builders, kitchen remodeling, home additions, and design-build remodeling services.

Contact our team to find out if your project is in our service area.

Illinois Service Area

Chicago
Glencoe
Winnetka
Inverness
Barrington Hills
Lake Forest
Oak Brook
Hinsdale

Riverwoods
North Barrington
Arlington Hts.
South Barrington
Burr Ridge
Highland Park
Long Grove
Wilmette
Lincolnshire
Hawthorn Woods

Ohio Service Area

Columbus
New Albany
Westerville
Harlem
Galena
Gahanna
Blacklick
Whitehall
Worthington
Powell

Dublin
Lewis Center
Orange
Sunbury
Johnstown
West Berlin
Easton
Upper Arlington
Hilliard
Huber Ridge

Our Projects Speak for Themselves

Our design and construction teams create beautiful spaces including custom homes, home additions, renovations, and kitchens.

Take a look at our past projects or book an initial consultation with our team.