2016 EBSCO Research Best Pick

Certitude Roofing, Siding & Windows

1st year as a Best Pick

  • A-Rated
  • Verified License(s)
  • Verified General Liability
  • Verified Workers' Comp

"Certitude is committed to excellent workmanship on every job and clear, consistent communication with every customer. We are proud to be a Best Pick for eastern PA—we understand how hard it is to trust a company with your home, and we pledge to repay that trust with honesty, respect, and quality workmanship for years to come."

Ryan Dean | Founder

Areas Served:

Chester County, The Main Line

  • Services Offered
    Certitude is a full-service roofing company that specializes in the installation, maintenance, repair, and replacement of asphalt shingle and flat roofs for residential customers. The company also offers attic insulation services, gutter installation and repair, and installs skylights.
  • Services Not Offered
    Certitude does not install torch-down or metal roofing.
  • Warranty
    The company offers lifetime manufacturer and labor warranties on all full roof replacements.
  • Awards & Certifications
    Certitude is a CertainTeed SELECT ShingleMaster and received a 2015 CertainTeed Award of Excellence. The company is also an Owens Corning Preferred Contractor and a GAF Certified Contractor, and it holds certifications by Mule-Hide for EPDM flat roofing.
  • Product Information
    Certitude carries products by brands such as CertainTeed, Owens Corning, and GAF.
  • Licenses

Select Quotes from Customer Interviews

A selection of 57 homeowner reviews:


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Certitude did a great job. They even sent us pictures and everything. We were on vacation, and they were up there. Somebody told us about them, and they did a great job. When we finally went up there to see the house, it was excellent. This was a brand-new roof. They actually did two roofs for us; they did the house, and they also did my garage. They did a great job, and I'd give them an A.
It was excellent. They came back and did extra things that they had missed right away. It was a new roof—they took it off and put one on. It didn't take long. I'd give them an A.
I liked Certitude's workmanship. They had a couple of problems with the original product, and every time I had a problem, they were back within 24 hours. Their workmanship and their response time were very good. They resealed my roof, and I'd give them A+ for the service.
He went above and beyond. He was supposed to put gutter guards for me, and I had all the materials and I was supposed to leave them out but I forgot, so he used his own materials and didn't charge me for them. He repaired the roof but with that, I wanted him to put on some gutter guards on a section of my house. I forgot to put the stuff out, and he called me and said don't worry about it. He wouldn't charge me anymore. I'd give them an A+.
Working with Certitude was a positive experience.
They're about to do some more roof work for me. The guys that are doing the job actually know what they're doing, and that's big. The owner of the company actually keeps on top of things. He actually goes to the seminars to maintain his trade, so he's always up on what's new and what's happening. He does exactly what he says he does, and if there's a problem, he'll fix it. There are no problem at all. I'd rate Certitude as an A-level company.
Certitude did my roof, and it was good. They did a good job. It was on time. I chose them because they were the one I found first. They had to repair my roof, and they earned an A.
They fixed the problem—there's nothing more I can say about that. I had two dormers, and they did work on both of them. They came at different times. The dormers were leaking, and they put on a fabric type of thing made out of rubber. I'd give them an A grade.
Everything was truthful, up-front, and honest, and the workmanship was nice. I don't have any complaints. They just installed a new roof on my home. They get an A because I was very satisfied.
They did roofing, siding, and door work. They were very responsive. I have no idea how long it took. It wasn't their fault, because our weather was horrible and kept holding them up. I'd give them an A.

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