Recent feedback from just some of our many satisfied clients

“I just wanted to say a big thank you to Spectrum Energy for the fantastic cavity wall extraction they carried out here. The condensation problems we experienced have completely disappeared. Would happily recommend you guys to anyone having problems with bad insulation!”
–Mrs. Barker

“I was very impressed with the knowledge and professionalism of Spectrum Energy’s spray foam insulation team. They really seemed to know everything about properly sealing my house and were very accessible while working.”
–Ms. Laura Robinson

“Couldn’t be happier with the work. Team members very friendly and explained everything they were doing.”
–Mr. Pawel Kowalczyk

“We stupidly tried to save money on insulation many years ago and ended up paying the price for it. When we got in touch with Spectrum to book a cavity wall extraction, they were extremely professional from beginning to end. Suffice it to say, insulation is not something you should cut corners with. Thanks again.”
–Mr. and Mrs. Myers

“When I was looking at spray foam insulation, I had two specific goals in mind – noise reduction and lower heating bills. I was able to achieve both of these thanks to the fantastic work carried out by SEG. Would absolutely not hesitate to use your services again.”
–Mr. Matthew Simpson

“As a property developer, I have dealt with many companies who offer cavity wall extraction services. The Spectrum Energy really is a cut above the rest. Professional and efficient throughout, will definitely point some colleagues your way as well.”
–Mr. Brown

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