Closed cell spray foam insulation in large metal building for superior strength and energy savings

Our Story: Turning Homes Into Energy-Smart Spaces

About Energy Saving Insulation

Your Trusted Experts in Spray Foam Insulation

At Energy Saving Insulation (ESI), we bring over 20 years of combined expertise in delivering eco-friendly, energy-efficient spray foam insulation for residential and commercial projects. Our mission is simple: to help you live more comfortably while lowering your energy bills. With the correct application of spray foam, your property stays at the ideal temperature year-round, gains structural strength, and enjoys many other benefits. We approach every job with precision and ensure that each project is tailored to the unique needs of your home or business.

Equipped with the latest industry technology, we can provide detailed reports proving that every application meets the highest standards. More than just technical skill, our work is guided by strong values that guarantee a job well done and complete customer satisfaction. From the first spray to the final inspection, we take pride in delivering insulation that lasts, giving you peace of mind and comfort for years to come.

Built on Trustworthy Service

From your first call to the final walkthrough, we keep things simple, honest, and transparent. You’ll know exactly what to expect, and we’ll deliver exactly what we promised—no fine print, no last-minute surprises.

Comfort That Endures

We install insulation with precision, using materials and methods that stand the test of time. Every detail matters, because your comfort, energy savings, and peace of mind matter.

Integrity at Our Core

We follow the right standards, take safety seriously, and treat every property like it’s our own. Cutting corners isn’t in our vocabulary—we believe doing it right is the only way worth doing it.

BBB accredited insulation contractor in Fuquay-Varina, NC with A rating for quality and customer satisfaction

Better Business Bureau A Rated

Fully Insured Contractor

Member – Greater Raleigh Chamber of Commerce (2025)

20+ Years of Combined Industry Experience

Verified business listings on Angi, Facebook, Nextdoor, and HomeAdvisor blue sign

Verified Listings on Major Platforms

Intumescent Coatings Certified

Spray Foam Technician Certified

Asst. Spray Foam Technician Certified

Dedicated to Excellence and Trust

Insulation Results That Speak Volumes

We don’t just promise quality—we prove it with every project. Our work reflects a commitment to precision, professionalism, and genuine care for your property.

This spray foam installation is a clear example of what happens when skill meets dedication. From the initial evaluation to the final application, we approach every step with attention to detail—because every detail matters.

Our Services

TESTIMONIALS

What Our Clients Say About Us

Wayne Bullock

Oscar and his crew are very professional. They insulated a 30 x 30 shop. They did the walls and ceiling for me and what a tremendous difference it made in the temperature. It stays cooler in the summer and warmer in the winter. . Thanks guys you all were awesome

Grant Shonkwiler

Communication was clear, the price was fair, the team were great to work with on site and they were able to walk me through some prep work that I was unaware needed to be done for drywall. I highly recommend the team and will use them again in the future.

Nita Godwin

These gentlemen were timely and efficient. Their work was done neatly! I have received several compliments on the work they did!! I wouldn’t hesitate to hire them again. They exceeded my expectations from start to finish, and their professionalism truly stood out.