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About Us

Excellence and Professionalism 

Our highly skilled staff strives to be professional, courteous & exceed our customers expectations on all jobs. Customer satisfaction is our # 1 goal at all times. So if your in the market for any exterior projects, please consider Greg's Custom Exteriors to take care of all your needs, a high quality job for a fair price.

Insured and Guaranteed

We are fully  insured with 30+ years of experience and offering workmanship and material warranties


When looking for a high quality exterior contractor for your home needs, look no further than Greg's Custom Exteriors. I'm Greg Nelson owner of Greg's Custom Exteriors. We have been servicing the Greater Rochester area & surroundings for the past 30+ years, with over 6,200 jobs in the books.We specialize in a wide range of services to & include roofing, siding, windows & gutters. We only use the best products in the industry including GAF & Certain Teed Shingles, Mastic Vinyl Siding Products & Simonton Windows. 

"You and your crew did exactly what you said you would do.  Looks perfect!"

                                                                                                                                             - Tom M.

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