About Us


For over 10 years, Costello Construction and Remodeling, Inc. of Essex, Massachusetts has been committed to quality craftsmanship and reliable service. As a general contracting company, we offer complete custom home building services, historic restorations, and large scale home remodeling. We are dedicated to overseeing the job every step of the way, from the initial design phase to the finishing touches. As a local business, we have created connections across the North Shore for the benefit of our customers – the quality of our work and the materials we use help to maintain, protect, and enhance your home. We also offer optional green materials to protect the environment around your home and across the globe. We have experience with high-efficiency systems and are familiar with the methods of construction that can best increase the efficiency of the homes we build. Our goal is to give our clients complete satisfaction. From the beginning of your project until completion, we are here for you every step of the way.

Click here for a list of Charitable Donations made by Costello Construction.

From the planning stages to completion, it was a pleasure having Costello Construction handle our project. We are thrilled with the results and are very much enjoying our new room. We would recommend you to anyone and look forward to future projects with you.”
-Essex Customer


Costello Construction is proud to be a member of The Cape Ann Chamber of Commerce.

Costello Construction is an authorized Dura Supreme dealer.


Costello Construction is an authorized Generac dealer.


Costello Construction is proud to work with Habitat for Humanity.


Costello Construction is a proud advertiser on North Shore 104.9.


Costello Construction is proud to be among the design professionals at Houzz.


Costello Construction is a proud member of the Essex Merchants Group.