I’m very happy with the work done by ERNA Properties, LLC. The project was completed on time, with great attention to detail. Communication was smooth, and everything turned out even better than expected.
Winston Chu
ERNA PROPERTIES, LLC is a family owned custom builder and home improvement company serving the areas of Monmouth County, Ocean County, and Middlesex County New Jersey. When it comes to your residential construction needs we understand the importance of doing things right. Whether you want to build a new custom home, are remodeling, renovating, or adding an addition we are your one stop service that can do it all! Our goal is to exceed your expectations in every aspect of business.













Are you interested in a custom-built home but don’t know where to start? At ERNA Properties we will help you find the perfect location to build and we can plan the project together.
Is your kitchen in need of a makeover? If so, our home remodeling experts are here to help. At ERNA Properties we do everything from counter tops and floors to redesigning entire kitchens. All changes and improvements are tailored to your style and taste!
Does your bathroom need a new design to accommodate your family's needs? There are plenty of bathroom remodeling ideas to choose from. We provide customized changes to showers, vanities, tile, and any other features practical for your family.
I’m very happy with the work done by ERNA Properties, LLC. The project was completed on time, with great attention to detail. Communication was smooth, and everything turned out even better than expected.
Winston Chu
I happen to come in touch with David from Erna Properties for our renovation project. I can't thank enough how lucky I am to get to know David personally and professionally. David and his team are always eager to listen to our needs about the design and give useful suggestions. He is just a call away whenever we have questions or concerns and ready to visit in person.Me and my family loved all the time spent with him.He will be forever part of our lives.
Houzz User
It’s been a pleasure to work with ERNA and Dave on my house remodeling project. I have a very large family and every time they visit, it would be painful for me to see that I cannot accommodate everyone. That’s when my wife and I decided we had to remodel. Moving to a new neighborhood was something we were not really considering because all my family was driving distance from me. My wife from somewhere found out about ERNA and said we should reach out to them. That’s when we met Dave and started talking about how we wanted to design our house for the big family. Dave and his team did a fantastic job on redesigning our house. It checked all our boxes on what we wanted in our dream house. ERN...
Houzz User
After an electrical fire destroyed our family home, we were faced with the overwhelming task of rebuilding from the ground up while navigating a long, difficult insurance process. From day one, Dave Seidenberg and the ERNA Construction team stood out for their professionalism, clear communication, and genuine care. They always responded quickly to phone calls, emails, and texts, and kept us informed with regular project updates. Their contract was detailed and transparent, and they met every deadline as promised. The insurance company made things extremely challenging, but the ERNA team fought for us at every turn, reviewing our policy, documenting proof of what was lost, and advocating t...
Emily Briody
Outstanding Basement Compliance Renovation by Dave Erna and His Company Working with Dave Erna was a breath of fresh air. We had heard how many New Jersey contractors get a bad reputation for poor communication and reliability – From our very first meeting, Dave completely defied that stereotype. He was friendly, patient, and thoroughly professional from start to finish. He listened carefully to our basement concerns, explained each step of his plan in plain language, and always followed through on his promises. By the end of the project we had the peace of mind and happy ending we were hoping for – exactly what he promised he would deliver. Key Attributes and Highlights Incredibly Kind & Pe...
Isabel Montoya and Family
I’m very happy with the work done by ERNA Properties, LLC. The project was completed on time, with great attention to detail. Communication was smooth, and everything turned out even better than expected.
Winston Chu
I happen to come in touch with David from Erna Properties for our renovation project. I can't thank enough how lucky I am to get to know David personally and professionally. David and his team are always eager to listen to our needs about the design and give useful suggestions. He is just a call away whenever we have questions or concerns and ready to visit in person.Me and my family loved all the time spent with him.He will be forever part of our lives.
Houzz User
It’s been a pleasure to work with ERNA and Dave on my house remodeling project. I have a very large family and every time they visit, it would be painful for me to see that I cannot accommodate everyone. That’s when my wife and I decided we had to remodel. Moving to a new neighborhood was something we were not really considering because all my family was driving distance from me. My wife from somewhere found out about ERNA and said we should reach out to them. That’s when we met Dave and started talking about how we wanted to design our house for the big family. Dave and his team did a fantastic job on redesigning our house. It checked all our boxes on what we wanted in our dream house. ERN...
Houzz User
After an electrical fire destroyed our family home, we were faced with the overwhelming task of rebuilding from the ground up while navigating a long, difficult insurance process. From day one, Dave Seidenberg and the ERNA Construction team stood out for their professionalism, clear communication, and genuine care. They always responded quickly to phone calls, emails, and texts, and kept us informed with regular project updates. Their contract was detailed and transparent, and they met every deadline as promised. The insurance company made things extremely challenging, but the ERNA team fought for us at every turn, reviewing our policy, documenting proof of what was lost, and advocating t...
Emily Briody
Outstanding Basement Compliance Renovation by Dave Erna and His Company Working with Dave Erna was a breath of fresh air. We had heard how many New Jersey contractors get a bad reputation for poor communication and reliability – From our very first meeting, Dave completely defied that stereotype. He was friendly, patient, and thoroughly professional from start to finish. He listened carefully to our basement concerns, explained each step of his plan in plain language, and always followed through on his promises. By the end of the project we had the peace of mind and happy ending we were hoping for – exactly what he promised he would deliver. Key Attributes and Highlights Incredibly Kind & Pe...
Isabel Montoya and Family
I’m very happy with the work done by ERNA Properties, LLC. The project was completed on time, with great attention to detail. Communication was smooth, and everything turned out even better than expected.
Winston Chu
