What our clients say.

"Alec was quick to respond to my call and come out to give me a quote for underfloor insulation. His attitude was positive, friendly and professional and I'm delighted with the result. I noticed a temperature difference in my house immediately. I definitely recommend Thermotech Insulation. Thanks guys 🤗"

"Cost is fair and the job very thorough (under roof and underfloor insulation, and debris removal). Nothing was left to chance. Alec and his team are friendly, listen to all concerns and provide important advices, and follow-up short visits ensure all is as should be. I highly recommend this business."

"Alec at Thermotech provided me with options and advice on insulation, quoted a very acceptable price, was out to complete the job quickly and communication was great. Would have no hesitation recommending Thermotech. Thanks Alec and team!"

"Our first morning after Alec and Alex installed our underfloor insulation and we already notice the difference. Early morning and the house has not cooled, the floor is not cold. And it's only mid March. Alec installed all the batts in one day and did a great job. They were on time, even bringing the install date forward. I'm quietly confident that just our woodburner will now be enough to keep our whole house warm in winter. The project was well priced and we opted to use the latest insulation batts on the market with a high insulation rating. Thanks Alec, we look forward to sitting here in July, reaping the benefits of a warm house in the bleak midwinter."

"Alec recently installed polyester underfloor insulation at our place (on brick piers), and the difference was noticeable straight away. The house holds heat much better overnight, especially with the fireplace going — it just feels warmer and more comfortable. Alec was great to deal with — friendly, turned up on time, and explained everything clearly. He was upfront about the process and pricing, and there were no surprises along the way. The whole job was done quickly and professionally. Highly recommend if you're looking to improve the warmth of your home. Really happy with the result!"

"Alec and Alex installed underfloor insulation in our house today, and we can already feel the difference in the rooms. They did a fantastic job in some tricky conditions, working around air conditioner ducting installers and still came out into daylight smiling. Hire Alec and Alex, you won't be disappointed by their work ethic or quality of installation. I recommend Thermotech 100%."

"What a professional team of young men, from my first contact with Alec for an inspection and quote, to the team completing the removal of old insulation and installing the new, very polite, knowledgeable and lovely to deal with. We complete the roof and will definitely get the lads back to do under flooring too. Thanks Alec and team."

"Exceptional service. I only stumbled across this company on social media and gave them a call. By chance they were in the area and were able to provide a quote within an hour of the call (site visit and all). We were lucky as they were finishing up a job and had a small gap in their schedule. The team attended our site the next day and smashed the job out and with great workmanship too. Can’t recommend them enough!"

"We recently used Thermotech Insulation and couldn’t be happier with the service. The team was professional, friendly, and efficient from start to finish. They arrived on time, explained the process clearly, and completed the work to a high standard. We’ve already noticed an improvement and would highly recommend them to anyone looking for quality insulation services. Thank you for a great experience!"

"Alec and his team go above and beyond with their work, professionalism and are true with their integrity. This team are a force within the industry and have been a game changer for me from dealing with failure upon failure with other insulation businesses. Once again small businesses trump the larger businesses with the level of care factor and intimacy towards their clients and jobs."

"Alec and the Thermotech recently completed an underfloor insulation installation at my property. I am very impressed with the quality of install, how responsive Alec has been and how the team conducted themselves on the install day."

"From start to finish Alec and the team from Thermotech did a great job from quote to the completion. The communication was top notch everything that was done was explained and the quality of the work was outstanding. best of all we made a date and time and it was done on the the schedule date. thank you Thermotech"