About ProList123

ProList123 Insulation Services is a trusted source for a wide range of insulation services, delivering energy-efficient, comfortable, and healthy living spaces. Their team of experts provides professional and reliable services, exceeding customer expectations. From attic to garage and crawl space insulation, ProList123 demonstrates professionalism, punctuality, and efficiency throughout the process. Their work results in significantly warmer and more energy-efficient homes, with a focus on quality and customer satisfaction. Customers praise the company's friendly and hardworking team, as well as their ability to deliver quality work, good pricing, and on-time completion, even on short notice. ProList123 is highly recommended for top-quality insulation services.

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Reviews for ProList123

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May 2026
I couldn’t be happier with Prolist123 — they absolutely knocked it out of the park! Marc was a breath of fresh air: super friendly, easy to talk to, and he walked me through everything in plain English without any jargon or upsell pressure. The whole process felt smooth and stress-free from quote to finish. The attic insulation looks fantastic and has already made my house noticeably cozier and quieter. Best part? The price was totally fair for the top-notch work they delivered. I’m thrilled I chose them and won’t hesitate to recommend Prolist123 to anyone!
May 2026
We hired Prolist123 for attic insulation in Chicago, and we’re very happy with the work. The price was reasonable, even though the final cost was a little more than we first expected. After working with Marc, we feel it was the right choice and worth every dollar. He explained everything clearly, showed up professionally, and the attic insulation job was done right. I would definitely recommend Prolist123 to anyone looking for a reliable insulation contractor.
Apr 2026
Great experience with Prolist123. They showed up on time, explained everything, and did a clean job. My house already feels warmer. Highly recommend if you need insulation contractors in Chicago.