Home Addition Contractors Middletown NJ
At Gambrick Construction, we build custom home additions that give you more space and improve the way your home works for your lifestyle. Whether you want to add a new bedroom, expand your kitchen, or build a quiet home office, we’re here to make the process smooth and stress-free.
Our team has years of experience handling all kinds of home addition projects in Middletown, NJ. We take the time to understand your needs, help plan the design, and then build everything with care and precision. Every project is tailored to your home and how you want to use the space.
We use modern tools and proven building methods to make sure your addition is built right—on time and up to code. From the first idea to the final walkthrough, we work closely with you at every step.
If you’re ready to expand your home, Gambrick Construction can help you create a space that fits your life and adds long-term value to your property.
Why Local Homeowners Choose Gambrick
For over 40 years, we’ve been building custom home additions across the Jersey Shore—from Spring Lake and Sea Girt to Rumson and Middltown. That experience matters. We understand the unique character of New Jersey homes, the permitting requirements of each township, and the challenges that come with coastal properties and older houses.
What makes us different is our personal approach. We handle everything—design, permits, and construction—so the process stays smooth and stress-free.
You’ll work with the same trusted team from start to finish, with clear updates along the way.
“Working with Gambrick felt easy from the start. They really listened, offered great ideas, and built an addition that blends perfectly with our home.”
— Mark & Julia S., Spring Lake
Every project is tailored to your home, goals, and budget—with lasting craftsmanship and a seamless building experience.
Types of Home Additions We Build in Middletown
Every family’s needs are different, and so are the homes across Monmouth County. That’s why we design and build additions that fit both your lifestyle and your neighborhood.
Some of the most common types of additions we build include:
- Second-Story Additions – A great way to expand without losing yard space is an add a level, perfect for growing families.
- Kitchen & Bathroom Additions – Many older homes in Middletown have smaller kitchens and bathrooms. Expanding or upgrading these spaces creates more room, improves functionality, and increases home value.
- Sunrooms & Four-Season Rooms – Popular along the Jersey Shore, these spaces bring in natural light and connect your home to the outdoors.
- Garage Additions – Whether you need more storage, a workshop, or extra living space above the garage, this option is a cost effective option.
- In-Law Suites & Guest Spaces – Designed for comfort and privacy, these additions are ideal for large families that need more living space.
No matter the type of addition, our goal is always the same: to create a space that looks and feels like it’s always been part of your home.
Our Home Addition Process
We know a home addition is a big investment. That’s why we follow a simple, proven process to make it easy and stress-free for you.
1. Consultation & Planning: We start by understanding your needs and goals to design a custom addition that fits your home and lifestyle.
2. Design & Permits: Our experienced team creates detailed plans and handles all local Middletown permits and approvals, ensuring your project meets all codes.
3. Quality Construction: Skilled craftsmen use modern methods and materials to build your addition with care, while our project managers keep you updated every step of the way.
4. Final Walkthrough: We inspect every detail and review the finished space with you to guarantee your satisfaction.
With years of experience and a commitment to quality working in the Monmouth County area, Gambrick Construction is your trusted partner for home additions that add value and comfort to your home.
What Homeowners in Middletown, NJ Are Saying
★★★★★ “Professional, reliable, and great to work with!”
We added a second story to our ranch home in Middletown, and Gambrick Construction made the entire process easy. From the first meeting to the final inspection, they were transparent, professional, and always kept us in the loop. The quality of their work is outstanding—we get compliments all the time. Highly recommend them for any major home addition project.
— Sarah D., Middletown NJ
★★★★★ “Our new kitchen addition is everything we hoped for.”
I had a vision of a bigger, open-concept kitchen and Gambrick delivered exactly what I imagined—and then some. They helped us design the layout, choose materials, and handled all the permits. The crew was on time every day and kept the site clean. I felt confident in their expertise throughout the build.
— Anthony R., Middletown NJ
★★★★★ “They treated our home like it was their own.”
Gambrick Construction added a new garage and utility room to our house in the Oak Hill section of Middletown. From the first walkthrough, I could tell they cared about getting every detail right. The team was respectful, detail-oriented, and truly experienced. We love the extra space and the seamless way it blends with our existing home.
— Lisa M., Middletown NJ
★★★★★ “Trustworthy team that stands by their work.”
We’ve worked with other contractors in the past, but none came close to the level of communication and craftsmanship that Gambrick provided. We added two bedrooms and a bathroom for our growing family. Everything passed inspection with zero issues, and the workmanship speaks for itself. We wouldn’t hesitate to hire them again.
— Brian & Emily K., Middletown NJ
Frequently Asked Questions
Do I need a permit for a home addition?
Yes. Most home additions require permits from the Middletown Township building department. This includes projects like adding a room, garage, or second story. It’s important to follow local zoning and building codes to make sure your project is legal and safe.
How long does a typical home addition take to build?
It depends on the size and complexity of the project. Smaller additions like a room bump-out might take 6–8 weeks, while larger ones like a second story can take several months. Weather, permits, and inspections can also affect the timeline.
Can I live in my home during construction?
In many cases, yes. For smaller additions or those that don’t impact your main living areas, most homeowners stay in the house. For larger projects or second-story builds, you may need to temporarily relocate for part of the work.
What types of additions are common in Middletown, NJ homes?
Common additions in this area include new bedrooms, expanded kitchens, second-story builds, garages, and enclosed porches. Many homes in Middletown are older and benefit from added space and updated layouts.
Ready to Start Your Home Addition?
If you’re in Middletown and thinking about a home addition—whether it’s an add a level, a new kitchen or bathroom, or a sunroom—our team is here to help.
Call us at 732.892.1386 or email us to schedule your free, no-obligation Monmouth County home addition consultation today.
