Get matched with top energy efficiency auditors in Riverside, MO

"Luke and crew did an energy audit and followed up with insulating some crawl spaces. They were easy to communicate with, knowledgeable and flexible. Not high pressure. Reliable, efficient and polite. And they cleaned up after!"

"Very helpful, had realistic suggestions."

"He's a really friendly guy, very responsive to my calls, schedules me in partly because we've had a working relationship for like six years. He's done work at the house that I live in. He replaced a furnace there and the air conditioner. The day before the warranty of the air conditioner that he had installed ran out, he installed a new one and it didn't work either. He went to the local manufacturer's distribution and got a third one and it didn't work either so he went and got me a brand new upgraded unit and a discount for all the inconvenience. He's a good guy and I have no complaints whatsoever. Sometimes, some of the worker bees that he sends when he is on a job and somebody has to come and check something, they come right away but they are not necessarily as diligent as he is."

"Excellent experience! I have hired them for 3 different projects and they have been wonderful!"

"Mark was great to work with and he was extremely knowledgeable about his products. He explained in details what our attic needed to improve comfort, health, and not waste energy. Our home required removing old insulation, air sealing and re-insulate the attic. The job took two days. The crew that did the work was excellent and did a great job. needed attic insulation as"

NRC Services, LLC, is primarily focused on creating responsible, knowledgeable, and comfortable property owners. With over 10 years of experiences in the energy services and construction industry, I know the importance in a thorough, complete, and safe inspection. Coupled with ongoing training, and knowledge of how the utility industry changes, I hope to provide each individual with an inspection that can provide immediate and ongoing benefits for:\n\n -Real Estate Inspections for Purchase or Sale.\n -Ongoing Maintenance Plans.\n -Energy Efficiency Studies.\n -Construction Project Management.\n -Consulting.\n\nCall us today for a free estimate!

"The company still needs to replace a dented screen.  They have attempted to complete this replacement once, but are now ordering another screen.  I would this to be completed as soon as possible."

"Great work very professional everything went according to plan will definitely use again"

"Dan does a great job explaining the process. He also did an energy audit which is the first time we've ever had one done. It can be an eye opener as to the air leaks, etc. He was quick to return phone calls and was very professional."

"Fantastic company!!! Mammoth removed my conventional HVAC and all ductwork while upgrading my home to an energy efficient split system.... which is amazing! My entire house is comfortable, the system is great and our overall energy bills have dropped! The Mammoth team were on top of their game and I couldn’t be happier with their service."