Call Now 631-422-4922Energy AuditRequest a Quote
Customer Testimonials

“Everything looks great and your team has really transformed my home. I can not thank you enough...”

Jason W.

“I am so happy I chose Murtha and I believe the payback period for the improvements you suggested will be even quicker than you calculated...”

Karen M.

“I just had to write and let you know how pleased and impressed I was a the work that was done in my home...”

Dorothy W.

We Save Customers Money

Since 5/1/09, Murtha clients

Saved $1,779,300.64

in energy costs. Comfortable and efficient homes are our specialty!

Murtha Construction is a Long Island Home Improvement, Insulation and Building Weatherization Contractor servicing both Nassau and Suffolk Counties. We specialize in all aspects of residential home improvements and building efficiency. Murtha construction is the premier building weatherization contractor on Long Island.

A Contractor for residential Home improvements is easy to find. Finding the right Long Island Home Improvement contractor specializing in all aspects of home improvements is the difficult part! We are THE Long Island Home Improvement, insulation and Weatherization Contractor!

A successful Home improvement project finishes on time, on budget and as a rewarding experience. In order to consistently provide this level of service Murtha Construction has built a business model second to none. It all starts with our modern headquarters located in West Islip, NY. Sales, production and our office staff all are equipped with the infrastructure and talent to get your project done, Quick, Clean and guaranteed. Speaking of Guaranteed, Murtha Construction has offered a full 5 year warranty on their work for well over 20 years.

We stock a good selection of quality building materials right at our West Islip, Long Island headquarters. Each and every morning our fleet of 10 construction vehicles are fully stocked and equipped to tackle the day's schedule.

Our extensive portfolio includes all the common home improvements as well as many unusual and unique projects. Dormers, Extensions, Kitchens, Baths, Windows and doors are among the more popular projects that we excel at.

Welcome to our website! Whether you are interested in general Home Improvements, LIPA energy audit, National Grid Energy audit, insulation or weatherization and efficiency measures, Murtha Construction is your one stop source for all your Long island Home or Commercial building improvement needs!

Murtha Construction is an award winning participating contractor in efficiency programs.

NARI, NYSERDA, LIPA, National Grid, BBB Accredited Business

 

Follow Us