We Fix Uncomfortable Homes!

Comfortable room temperatures

Even, comfortable
room temperatures

Healthy indoor air quality

Cleaner, healthier
indoor air quality

Energy bill savings

Lower energy bills
all year-round

Home Comfort and Energy Efficiency Experts in Long Island

We provide affordable, environmentally friendly home energy upgrades

Dr. Energy Saver is your one-stop-shop for home comfort solutions. Our goal is to help you maximize your home comfort and monthly savings while you breathe cleaner air. When you enlist our services, we will minimize your energy usage, helping your wallet and the environment. Since we are accredited by the Building Performance Institute, we can help you qualify for specialized financial incentives from NY State, LIPA and others.

All of our staff are fully trained and certified to carry out work needed. In fact, we have over 100 years of combined owner and employee experience! As a family company, we care about our customers' satisfaction and the relationships we build with you. We look forward to helping you increase your comfort and savings at home.

Take a look around and see what we can do for you, or contact us today to schedule your free estimate or home energy audit! We serve customers in Huntington Station, Oyster Bay, Islip, Brookhaven, Massapequa, Hempstead and areas nearby.

Dr. Energy Saver is on a mission to help fix 100,000 uncomfortable homes by the year 2020.

Learn more

our service area

We serve the following areas

  • Albertson
  • Atlantic Beach
  • Babylon
  • Baldwin
  • Bay Shore
  • Bayville
  • Bellmore
  • Bethpage
  • Brentwood
  • Brightwaters
  • Carle Place
  • Cedarhurst
  • Central Islip
  • Commack
  • Deer Park
  • East Islip
  • East Meadow
  • East Northport
  • East Norwich
  • East Rockaway
  • Farmingdale
  • Garden City
  • Glen Cove
  • Glen Head
  • Glenwood Landing
  • Great Neck
  • Great River
  • Greenlawn
  • Greenvale
  • Hewlett
  • Hicksville
  • Huntington
  • Huntington Station
  • Island Park
  • Islip
  • Islip Terrace
  • Jericho
  • Lawrence
  • Levittown
  • Lindenhurst
  • Locust Valley
  • Long Beach
  • Lynbrook
  • Manhasset
  • Massapequa
  • Massapequa Park
  • Melville
  • Merrick
  • Mill Neck
  • Mineola
  • New Hyde Park
  • North Babylon
  • Northport
  • Oceanside
  • Old Bethpage
  • Old Westbury
  • Oyster Bay
  • Plainview
  • Point Lookout
  • Port Washington
  • Rockville Centre
  • Roslyn
  • Roslyn Heights
  • Sea Cliff
  • Seaford
  • Syosset
  • Valley Stream
  • Wantagh
  • West Babylon
  • West Islip
  • Westbury
  • Williston Park
  • Woodbury
  • Woodmere
  • Wyandanch
Our Locations:

The benefits of being an authorized DES dealer

The Dr. Energy Saver dealer network is a nation-wide community of expert contractors all dedicated to the same ideals of improving energy efficiency, health, and comfort in every home as we are. DES is the largest network of its kind and continuously educates its members on improving energy solutions.

Our complete insulation services will keep your home more comfortable and energy efficient, whether you choose basement, crawl space, or attic insulation. We have access to proven, patented products like spray foam and blown-in insulation, as well as constant support and training. All of our customers will benefit from the work that Dr. Energy Saver can do!