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Home Addition Services in Montclair, N.J.

Expand Your Living Space with Style

Sunroom addition with skylight windows and hardwood floors

Home Additions Tailored to Your Needs in New Jersey

Home additions are an excellent way to add space and value to your property. Whether you're looking to expand your kitchen, add a sunroom, or create a new master suite, home additions offer a customized solution to meet your family's growing needs. With expert planning and design, these projects seamlessly integrate with your existing structure while providing modern amenities. Our team ensures that every addition blends aesthetics with practicality, creating spaces that enhance your lifestyle.

A home addition is a strategic investment that can address specific needs, such as creating a home office, adding an extra bathroom, or building a garage. Our experienced remodelers work closely with you from concept to completion, ensuring that the addition meets your expectations and adheres to local building codes. We prioritize quality craftsmanship and use high-grade materials to ensure durability and longevity. Let us help you transform your home with an addition that meets your needs and increases your property's value and appeal.

Recent Home Addition ProJects

Our most popular home addition services

select_check_boxAdditional bedrooms or bathrooms
select_check_boxExpanded kitchen or dining area
select_check_boxSunrooms or conservatories
select_check_boxEnhanced outdoor living spaces (decks, patios)
select_check_boxIntegrated heating and cooling systems

Frequently Asked Questions

Adding to your home is a significant investment that can enhance your living space and increase property value. Our team is here to help you understand the process and what to expect.

What types of home additions can you build?expand_more

We specialize in various home additions, including kitchen extensions, sunrooms, master suites, second-story additions, mudrooms, and deck and patio projects. Our team ensures that each addition blends seamlessly with your existing structure, providing both functionality and aesthetic appeal.

How do you ensure the new addition matches my existing home design?expand_more

Our expert design team collaborates closely with homeowners to create additions that complement the current architecture. We use high-quality materials and meticulous craftsmanship to create a cohesive and harmonious look.


What is the process for starting a home addition project?expand_more

The process begins with a consultation to discuss your needs and vision. Our team then develops a detailed design plan. Once approved, we handle all aspects of construction, from permits to final inspections, ensuring a smooth and stress-free experience.


Our Design-Build Process

01 | Consultation and Conceptualization
Engage with us to explore your vision and discuss the scope of your project. We establish your needs, preferences, and budget during this initial consultation.
02 | Design and
Participate in designing your space where we present initial floor plans and you select materials. Our detailed planning ensures your ideas are captured precisely.
03 | Construction and Completion
Experience a smooth construction phase with regular updates and proactive management, leading to the final walkthrough and project handover with a satisfaction guarantee.
Tablet view of G&L and Sons home remodeling cost guide

Home Remodeling Cost Guide

Start your kitchen remodeling journey with confidence! Download our detailed Home Remodeling Cost Guide and discover:

  • Clear cost breakdowns for home remodeling services
  • Budgeting factors to consider when planning your remodel
  • Design and feature options available to you


At G&L and Sons Renovations, we are dedicated to serving homeowners throughout Montclair and the surrounding communities. Our deep understanding of local architectural styles and neighborhood nuances ensures that every project we undertake is perfectly suited to both the client’s needs and the area’s distinct charm. Whether you’re updating a historic home or modernizing a newer property, we bring the same commitment to quality and meticulous attention to detail.

Our Service Area

  • Montclair
  • Verona
  • North Caldwell
  • West Caldwell
  • Caldwell
  • Fairfield
  • South Orange
  • Cedar Grove
  • Essex Fells
  • Livingston
  • Glen Ridge
  • Maplewood
  • West Orange
  • Short Hills
White and bright remodeled kitchen and living room space in New Jersey

What Our Clients Think

"We worked with G&L and Sons to renovate our family room. It's the first meaningful change we made to the house and we couldn't be happier with the results. David and Chris helped us understand our options, laid out the process for us and answered dozens of questions. Their designer created an excellent plan for the room and the result looks fantastic. They even built custom shelves for us when they realized we couldn't get what we wanted fabricated! Chris was on-site nearly every day work occurred overseeing his contractors, all of whom were professional and did good work. We struggle to think of anything that could have gone better with the project. We'll be using G&L and Sons every chance we can for home renovations."

Christopher T.

Cedar Grove

Bathroom remodel with his and her bathroom sink vanity in New Jersey

What Our Clients Think

"We have done three projects with G&L and we are very pleased with their quality of work! We had a tricky third-floor bathroom that we converted into a shower, installed bead board, new tile, plumbing, and much more. We also put in hardwood floors and replaced the door casings and doors. David helped us understand our options and the overall time frame and investment to expect, which allowed us to make the best decision moving forward. Maureen was incredible when it came to the design and didn't miss a beat on details we didn't think of; she even wrote out very specific floor plans to make sure we wouldn't run into challenges. Chris, Jon, and their team did a beautiful job on the whole project and respect the rest of the home while moving throughout the project."

Ali D.



What Our Clients Think

"The quality of the work was fantastic. I am extremely pleased with the experience I had with G&L from the planning stages to the completion of the final task on my “to-do” checklist! The workers are professional and highly skilled and were always willing to implement my suggestions. David, Chris, and his staff are true professionals. They care about their business and they care about their customers."

Jennifer B.

Montclair, NJ

Ready to Transform Your Home?

Let’s Start Your Remodel Today

Imagine your dream home—now let's make it a reality. Contact us today to schedule your consultation, and take the first step towards a space that's perfectly tailored to your needs and style. Your new home awaits!