Testimonials

“I learned about Sustainable Building Solutions right here in Durham while searching the Internet for rain harvesting solutions. Bobby Ferrel almost instantly came by the house, advised me on the best solution and arranged installation. In the process, I learned about their insulation product and had them seal my attic. Great company, great products.”
Reyn Bowman – Durham, NC

“I think you will be interested to know that the un-vented attic was a big success over the summer. The attic temperature rarely went above 90? even during our June peak in the low 100s. The spray foam is good stuff.”
Jeff Chase – Durham, NC

“Having an older home, we felt that an Energy Remodel was the only way to keep our home up to date and provide us with a healthier living environment that we can enjoy for years to come. It worked; my son’s allergies just disappeared and we’re saving over 30% on our energy bills. We are very happy that we called SBS.”
Doug & Elizabeth Townsend – Durham, NC

"So you will know, your other two competitors were pretty much on the same dollar amount as your estimate.The reason I picked SBS was that your level of interaction was about 100X greater than those folks. If they aren't going to spend a fair amount of time looking at my job, that tells me I'll never get their attention if I have to get them back to complete or correct something that was contracted."
Doug McGrigor - Youngsville, NC

”Our work with Sustainable Building Solutions was a positive experience. The quality met our high expectations. The team was flexible with scheduling the project and very diligent in following up on the closeout issues. Based on our experience, I would be happy to recommend Sustainable Building Solutions for spray foam insulation or their closed crawl space.”
Adam McMullin – Raleigh, NC

“The results were immediate. We’ve been able to lower the thermostat to keep the same room temperatures, and we’ve eliminated the cold and drafty rooms we experienced prior to our Energy Remodel. In addition, our monthly energy bills have been reduced significantly and we anticipate the savings to pay for the work in no time.

Sustainable’s crews were polite and professional; and they performed three days of work with little to no interruption to our lives. They also left the job neat and clean.”
Tom & Angie Rhoads – Raleigh, NC

[Nobody is perfect. The customer below experienced some communication issues with one of our crews. We include this testimonial because we think it is important to put things right and to listen to our customers.]

"We’re fully satisfied; everything was resolved.  The guys were great when they came out to finish.  By the way, just as feedback we were very impressed by you on the first visit for the quote.  You took more time to look at everything and you caught things the first guy didn’t, you were more knowledgeable about what was appropriate for our crawl space, and even provided reference material.  We also really liked your quote approach that allowed us to make the best of our budget by giving a range of ranked choices.  Also, we had a third appointment booked with another company that we cancelled after your visit based on how impressed we were with you.  So it wasn’t all bad!"
Gina Hall – Raleigh, NC