Overview
About Us
Founded in 1965, the name Nanfito has become synonymous with roofing, siding and home remodeling in Central Connecticut. From basements to roofs and everything in between, we provide a full-spectrum of home and commercial general contracting services. Our continued success is based upon our use of the finest materials from quality manufacturers as well as an expert staff licensed and trained in multiple disciplines.
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Customer Reviews

"Excellent and professional job! All work completed in one day."
"Had very good experience with Nanfito. Work was well done. Employees were all friendly and knowledgeable."
"Before they do our roof Joe help us & also explain the financial process & understand what are we going to expect on the package deal! Brian also gathered his people & they get the job done right away! Kathleen also do her part every time I called her & have questions, she answered patiently professionally with a calm voice! Thank you Nanfito"
- "Excellent and professional job! All work completed in one day."
- "Had very good experience with Nanfito. Work was well done. Employees were all friendly and knowledgeable."
- "Before they do our roof Joe help us & also explain the financial process & understand what are we going to expect on the package deal! Brian also gathered his people & they get the job done right away! Kathleen also do her part every time I called her & have questions, she answered patiently professionally with a calm voice! Thank you Nanfito"
- "Amazing job from start from finish and we were WOWED! This operation stands out from the rest. Nanfito calls back, shows up and his staff completed the roof in one day. The following day they were back to install the gutters. Complete job done in 1.5 days. Service and quality is top notch. Highly recommend Nanfito roofing and siding."
- "Thank you to V. Nanfito and team for the amazing job done, on time, professional and communicated with me through the entire process, I will be recommending V. Nanfito to all, Thank you my home looks amazing"
- "Great, timely service. They kept us informed during the entire process. The product and warranty is second to none. The installers did a good job on the roof with a minor technical issue with the satellite dish. Overall very satisfied and would recommend Nanfito for roofing service."
- "Good work at a fair price, done quickly. 10/10 would use again."
- "The workers were great,clean and professional. The sidings looks great. Overall very nice job With job. Lou was great."
- "Very disappointed. Be aware that if you work with Joe he could email you the quote and then beyond that you’re rolling the dice. I’ve never had a contractor send people out to do work w/o a deposit or agreed date/time and then have them do different work w/o consulting with me and then not be able to take Amex or Discover as payment on top of it. The whole thing was a mess and he wouldn’t budge on the price so now I gotta call you out on out my podcast & on my new Hardcore Home Improvement show. It’s too bad cause if you gave me even a slight discount or didn’t charge the 3% CC charge I probably would’ve moved on. Plus a little cover for a chimney is not $550 including labor come on! The only thing keeping this from being 1 star is that Walt does good work, the flashing he fixed looks good. The rest of the process stinks. Do better next time. I’m using someone else for my other houses now."
- "I cannot speak highly enough of the service provided by Nanfito. We needed a complete roof replacement and they did an outstanding job. The whole project took just 1 day (it was a long one for the crew). They arrived at 7:30 am and began work promptly at 7:30. They were amazing to watch throughout the day. The team of 5 worked diligently all day. There cleanup at the end of the day was amazing. You would have not even known they were there. I cannot say enough about this team. I highly recommend this company."
- "Great company! They are very professional, reliable and well priced! Highly recommended!"
- "Nanfito did my roofing last week Very professional, very clean and I highly recommended"
- "Compared a few proposals before deciding on Nanfito. They offered the best combination of quality and price. (Others will lower their bids by skimping on materials, but that’s not what value is all about.) The team assembled for the install was conscientious and professional. The job was challenging — a large roof with many steep pitches. They were done on time, though. We also had to replace skylights as part of the job, and the install required some repair to interior drywall, which Nanfito completely took care of — they look like they’ve always been there! Also, given the pitch of the roof and the age of the house, we opted to upgrade our old gutters to improve capacity. Again, very nice install and no more overflow, so they were right when they recommended the solution they installed."
- "My roof was leaking and I called Nanfito as they have a good reputation and I had them do some smaller jobs for me before which they did well. Alan told me that patching would be iffy and might not work and it would be best to get a new roof. I had already determined I wanted a new roof, so no problem there and I got a winter discount on top of that. The roofing was delivered and a week later the crew showed up and went at it. They did it all in ONE DAY! That was amazing. They cleaned up really well and the roof looked wonderful. I am very pleased."
- "They were easy to work with, Joe was really responsive. This was the first time in a long time we didn't have to chase a contractor to get work done. Very happy with the service and work."
- "AMAZING!!!! All services were fantastic from the top of the line down...quality, efficiency and talent all superior!!! We are so grateful we entrusted V. Nanfito to side our home--we love it! Well...we had such a good experience with the siding, when we got a leak in the kitchen ceiling we called V. Nanfito right away and got a gorgeous new roof from this company!! We didn't even look anywhere else!! Once again, quality workmanship, efficiency and great clean up!! We are so happy we entrusted our home to V. Nanfito Roofing and Siding---beautiful job worth every cent!!! Thank you!"
- "We contracted this company to replace our existing roof damaged due to a recent tropical storm. Al D, their extremely knowledgeable sales rep, was thorough in explaining all faucets of our roof replacement from product to local codes etc. The roofing crew was professional, friendly and very meticulous in completing a rather large and steep roof replacement. The job was completed in two days. Armand M, crew manager followed up on the day after to check on the work. The office manager was also very helpful with our follow up concerning insurance questions. Nanfitos has been around for 40 years and you can see why! I would highly recommend this company!"
- "They were amazing. A tree fell on my house leaving me and kids ouplaced for 38 days. They made sure we were back in as soon as possible and always kept in touch about their progress. I absolutely love them and appreciated everything they did."
- "v. Nanfito replaced our siding and we couldn't be more satisfied with the experience and results. Sales rep was responsive from the start and throughout the process. The crew was top notch and did a quality installation. Kudos to Edgar and his crew. I highly recommend them."

"Exceptional company"
"Customer asked us not to share his/her review."

- "Exceptional company"
- "Customer asked us not to share his/her review."
- "I HAVE DEALT WITH NANFITO BEFORE"
- "Customer asked us not to share his/her review."
- "EXCELLENT CONTRACTOR"
- "PROFESSIONAL KNOWLEDGEABLE PUNCTUAL"
- "PROFESSIONAL CONTRACTOR"
- "THE ROOFING COMPANY THAT KNOWS"
- "Customer asked us not to share his/her review."
- "Nanfito Roofing excellent experience and results"
- "Customer asked us not to share his/her review."
- "The best! I had them do two roofs!"
- "PROFESSIONAL"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "PROFESSIONAL"
- "Professional"
- "EXCELLENT CONTRACTOR"
- "Contractor and all members of his team did a great job!! I would give them five-stars."
- "V. NANFITO PROFESSIONAL & KNOWLEDGEABLE"
- "Customer asked us not to share his/her review."
- "THEY DID A WONDERFUL JOB"
- "A+"
- "THE TEAM WE HAD WERE"
- "Extremely Knowledgeable Contractor"
- "THE CONTRACTOR WAS GREAT"
- "Everything went just as discussed"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "VERY GOOD"
- "Customer asked us not to share his/her review."
- "PROFESSIONAL CONTRACTOR"
- "ROOFING MAGIN"
- "WE WERE PLEASED WITH"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "ROOFING CONTRACTOR"
- "QUALITY CONTRACTOR JOB WELL DONE"
- "TERRIBLE ROOFING JOB"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "VERY PROFESSIONAL POLITE AND UNDERSTANDABLE WORKED WITH ME"
- "PROFESSIONAL KNOWLEDGEABLE CONTRACTOR"
- "Customer asked us not to share his/her review."
- "Disappointing"
- "Could not ask for a better crew to install my GAF shingles. They worked fast and efficient. Answered all my questions during installation and were very professional"
- "Customer asked us not to share his/her review."
- "Stand behind their work and make every attempt to satisify the customer."
- "Do excellent, timely work"
- "Offer quality service at a reasonable price"
- "Are very professional and take a lot of pride in their work & workmanship"
- "WOULD NOT RECOMMEND"
- "Customer asked us not to share his/her review."
- "Do what they say they will do"
- "I would highly recommend V Nafito Roofing and Siding to others because they do quality work and offer a competitive quote."
- "Customer asked us not to share his/her review."
- "do a good job."
- "do a good job"
- "were professional and met all expectations"
- "Did a professional job."
- "use highly skilled workers that work very hard to get the job done quickly."
- "do a good job"
- "do excellent work and take pride in a job well done."
- "delivered on every point from estimation to installation & clean up"
- "very easy to work with and professional"
- "Gave me a reasonable price and all items used are under one company GAF. Makes warranty easer."
- "Customer asked us not to share his/her review."
- "ARE HONEST FAST AND CARE ABOUT THE PRODUCT"
- "are good"
- "do a good job."
- "Customer asked us not to share his/her review."
- "are wonderful from beginning to completion to bad all contractors are not like vinny nanfito"
- "Customer asked us not to share his/her review."
- "did the job exactly as stated it would be completed in a timely manner and superb quality."
Awards
Installation Excellence Award
This award is for contractors that consistently install with a very high level of quality and provide their customers the highest protection that GAF offers.
Consumer Protection Excellence Award
This award recognizes those contractors that best protect their clients with system selling and enhanced warranties.
Training Excellence Award
This award is for contractors that are committed to training and continuous improvement.
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