Marco Sobrevinas from Toronto

I called Zenic Insulation due to the great reviews here on HomeStars. The company is family owned and operated, and I easily reached the owner, Zdenek. Zdenek quoted me the price for my attic insulation and stood by his price, which I very much appreciate. He and his crew showed up early, and set up drop clothes from their van and into the house, to avoid making a mess. They worked quickly and efficiently, Zdenek explained what was happening, and then his crew were very careful about cleaning up afterwards. Very honest, very hard-working, efficient. I would recommend Zenic Insulation highly.

I called three, well reviewed foam insulation specialists to quote insulating a large crawl space under my kitchen and dining room area. Of the three, Grant from One Alliance was by far the most diligent, careful and detailed in his quote. Tt addressed and included more than just the foam insulation. He spotted issues with our duct work, and had an excellent solution for dealing with the dirt floor in the crawl space. Even though his quote involved more work, his pricing was very much inline with the competitors, who simply wanted to spray the wood ceiling of our crawl space. The crew showed up on time, ready to work. They arrived with a very large equipment truck, and deployed very quickly. I would say that after parking in my drive, they were in the crawl space within 15 minutes. The men were extremely polite and courteous. Grant took responsibility for the QC, and promised he would be there for the last hour of the work, which took just under a day, as quoted. He showed up about two hours before the end of the job, and insured the details agreed upon in the quote were fulfilled. The men made sure that my property was clean and as free of debris as humanly possible after they finished the work. I am very pleased with the quality, professionalism, speed and timeliness of One Alliance.