New Providence, NJ Home Addition Contractor

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Are you in New Providence, NJ, and considering a home addition? If so, you’ve probably looked at several different home addition cost estimators and hiring sources to find the right company for your project. Understandably so, home additions are huge investments.

Going about it the right way is imperative. It goes well beyond looking at concepts and drumming up ideas. At SEI Construction, Inc, our home improvement specialists have been designing and building home additions for over 30 years.

When we say we’re a New Providence remodeling contractor that handles all aspects of your addition, we mean it. We pull the necessary permits, adhere to zoning laws, utilize the right building materials for your project and bring your design concepts to fruition.

The Best Home Addition Projects

We specialize in a variety of residential home addition types. Whether you need to build out or build up. Our most popular project types include:

Cottage additions

Garage additions or building a garage

Family rooms

Living rooms and spaces

Bathroom additions

Basement finishing and additions

Bedroom additions

Home Addition Railing
post-construction of home addition

We Specialize in Home Additions

Aside from the free in-home consultations and free estimates, we are committed to customer satisfaction and quality.

That begins with a fixed price for the cost to build and design and ends with a post-construction inspection by the company’s owner, Mike Rizzo. With the SEI Approach, your home addition remodel project will also include:

Great communication

Detailed, throughout proposals

A handpicked team of electricians, plumbers, and other specialized professionals

Remodeling resources on FAQ, home addition costs, and timelines

Our resources answer common questions, such as: room addition ideas for small homeshome addition costs and remodeling timelines. 

Project management

Quality materials

Why Trust SEI Construction, Inc. as Your New Providence, NJ, Home Addition Contractor

We provide the experience and craftsmanship you’d expect from your home professional. You’ll receive a result that functions and features quality materials and construction that blend well into the nearby structure. SEI Construction, Inc is also…

A licensed Contractor in the State of New Jersey with over 30 years of experience

A 5-Star New Providence, NJ General Contractor

A member of the New Jersey Better Business Bureau

A Fully insured Remodeling Contractor

For a quality home addition, look no further than SEI Construction, Inc. View photos of home additions, reviews and ideas from past clients, or contact us below for a free consultation. We’d love to discuss your goals and get you started on the path to your dream home.

project construction home addition

Check Out Our Local Remodeling Services

Kitchen Remodeling

Bathroom Remodeling

Home Addition

Renovation Services

Historic Restorations

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