Seci Construction Inc PA (1.642) 5.0 ⭐⭐⭐⭐⭐ Reviews
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About Seci Construction Inc PA (1.642) 5.0 ⭐⭐⭐⭐⭐ Reviews
Seci Construction, Inc. is a trusted leader in roofing and exterior contracting, proudly serving New Jersey, New York, Connecticut, and Pennsylvania for over 50 years. Based in Clifton, NJ, we’re recognized as one of the region’s premier roofing and siding companies. Our team consists of highly-trained and certified professionals dedicated to delivering top-tier service and superior craftsmanship. As an Owens Corning Platinum Preferred Contractor and a member of the GAF President’s Club, we uphold the highest standards in the industry. Our consistent recognition—including being named Best of Roofers Directory US for over 12 years-reflects our unwavering commitment to customer satisfaction. Proudly to be accredited by the Better Business Bureau.
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License #PA 132062 NJ 13VH13605200
VerifiedNew Jersey
#HIC License
Mar 13, 2026
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Customer Reviews & Ratings
See what our customers are saying about Seci Construction Inc PA (1.642) 5.0 ⭐⭐⭐⭐⭐ Reviews
Raymond Roy
I have used SECI 4 times in last 7 years. New gutters , new roof and new chimney. I just used them to put new siding on my house. Each experience , even though spending money, was a pleasure. Their professionalism , craftsmanship and integrity is welcomed as a consumer. Great company ,
Kenneth Berv
Although I’ve already written a superb review of SECI, I think a follow up is in order, having lived with the roof they rebuilt in the summer of 2024. We have an antique house, with an 18th century foundation that was rebuilt in 1880, and then added on and updated in the 1960’s. What we thought was going to be a change of asphalt shingles turned out to be a major overhaul as the previous roofer had not removed the original wood shingles and they and the rafters underneath had rotted and also ruined the insulation. So essentially SECI rebuilt the roof, removing all rotten materials, installing good and new insulation, and making sister rafters (doubling) for the old ones, as well as new premium GAF TImberline HDz asphalt shingles. We also replaced 11 Skylights. Over the almost 18 months since completion, we have had a much more silent, solid house. Cooler in the hottest days of summer, and cozy and warm today in the coldest day in years. We had assumed that “this old house” was subject to drafts and exterior noise. WRONG! SECI has changed not just the exterior appearance of our house for the better but also markedly improved the quality of our lives. I might add that all their workmen were courteous, polite, respectful, and took care for us to have the least inconvenience during a major construction project. The manager Cobra and construction supervisor Manny were always courteous at our beck and call-and have remained so for any questions.
Jaimy Nelson
I'm so happy I chose Seci Constructions to change my roof. The price was appropriate for the quality of work. The detail and cleanliness is absolutely outstanding. The new roof it's neat and in perfect condition. I will gladly recommend Seci Constructions
Lynn Ching
Seci, Mandi and Florian, were incredible from start to finish! Great communicators who answered every question promptly and clearly. I’m in the construction industry, so I’m very particular about who I hire, and after interviewing over ten companies, Seci stood out right away. They are fully licensed, bonded, and provided all the proper certifications, which gave me confidence in their work. They did exactly what they promised on site, replaced every roof boot, used galvanized nails as specified, and installed the drip edge correctly, clean up was amazing! When I wasn’t able to be onsite they FaceTime me and shared pictures and videos! The craftsmanship and professionalism were top notch. I’ve already recommended Seci to neighbors and colleagues and will definitely be using them again for future projects. If you are looking for honest, effortless whole roof replacement go with Seci, Mandi and Florian!