G Cannon Inc

Jun 4, 2022

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"They offer the highest quality roofing service from start to finish, and at affordable prices."

Jun 1, 2022

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"Kevin is a great salesman AND customer service rep. We had our roof done back in 2019 and couldn't be happier. From the start, he was on-time, answered all of our questions, and gave us a great price for a new roof on our home in King of Prussia. Any questions we had, Kevin responded quickly and took our call right away. He was here off-and-on to manage the job and knocked on our door at the end of the work day on both days to let us know they were leaving. What was most impressive was that he made sure our lawn was clean and free of debris at the end of the day (even though they were coming back to finish the next morning). It didn't really matter to me, but it made my wife happy. The G. Cannon workers were friendly and professional throughout the entire installation. Most importantly, they were quick. We both work from home so we were hoping it wouldn’t take them an entire week to finish the roof like other companies had quoted. Instead, G.Cannon actually finished our entire new roof in a day and a half. Kevin sold us on a lifetime warranty for our roof — which I can’t imagine companies would want to give out unless they are truly confident in the quality of their workmanship and materials. Our roof had leaked several times over the last twenty years and no roofer could ever find the problem. It’s now been about three years since G. Cannon Roofing installed the new roof on our home and we haven’t had ANY leaks. Seriously, ZERO. I was thinking about this the other day and it prompted me to write this review. If you’re reading this because you're looking for a roofer you can trust for quality work at a fair price, just call these guys."

May 24, 2022

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"Great job on our roof! Experience from start to finish was top notch and cleanup was superb. Would definitely use them again! Thank you!"

May 7, 2022

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"Great owner, very professional and prompt."

May 7, 2022

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"The customer service rep was very quick to respond and schedule a free estimate. They had the lowest price of the three roofers in King of Prussia that we contacted. Unlike the other two companies, the estimator from GCannon showed up when he said he would and explained the process in terms I could understand. I really can't overstate how important and helpful this was for someone like me who is not at all knowledgable about roofing or most home repair projects. Most importantly, they found and stopped the leak we were having when other's were unable. Thank you again!"

Apr 13, 2022

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"Kevin is a good salesman but lousy customer service rep. He did not really supervise installation. The company outsourced the job to a crew from NJ. I live in western Philly suburbs. On our flat roof, the edges of the asphalt sheets installed came off after a few days. They did send the NJ crew to apply gobs of tar later. There was a leak around the skylight after the first big storm. They did send the NJ crew to "fix" it. There were 2 other leaks which were not there a year ago. These may not be this roofer's problem but Kevin has been angry, confrontational, and blaming other contractors. Yes, I have a 5-year warranty on my roof. I would prefer confidence that i have a good, sturdy roof. I do not have confidence in this company."

Mar 18, 2022

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"I made an appointment for an estimate but no one showed. When I called they said the person scheduled was not in on that day. How come no one took that persons appointments or even called to let me know after I waited for them. How can a business make money this way?"

Dec 25, 2021

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"Great job on our roof! Ty guys. Experience from start to finish was top notch."

Nov 19, 2020

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"G. Cannon Roofing and Siding replaced my roof, siding, and gutters this summer and did a great job! They explained my options up front to help me choose what was best for my home. They were courteous, efficient, professional, and they kept in communication with me throughout the process, which I greatly appreciated. My home looks great and I am grateful for their efforts to make my home a nice, safe place to live. I would highly recommend them to my friends and family. Thank you!!! I'll provide photos soon. Kevin M. (Newtown Square)"

Mar 1, 2020

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"We had a fantastic experience with them (they redid our entire roof). Not only was their quote very competitive, but the job and subsequent follow up was handled to our perfect satisfaction. Our expectations have been exceeded in every way."

Jan 11, 2020

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"If you want a perfectly done roof with a long warranty at a low price use these guys. Of roofing, these guys are that pizza place where for a dollar you can buy a giant slice that tastes just perfect and you are not quite sure how the economics of that work out on there end but you are afraid to ask."

Aug 8, 2019

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"Kevin is an excellent roof inspector, very honest"

Jul 25, 2018

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"Seamless experience from start to finish. Excellent work and great customer service. Our roof looks better than expected! Will absolutely recommend to anyone. Thanks again"

Sep 13, 2021

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Aug 10, 2021

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"VERY PROFESSIONAL"

Jul 20, 2021

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"EXCELLENT PROFESSIONAL&"

May 26, 2021

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May 13, 2021

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"Home Owner"

Jan 6, 2021

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Jan 4, 2021

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

Dec 18, 2020

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"G. CANNON ROOFING"

Nov 11, 2020

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"EXCELLENT & PROFESSIONAL CONTRACTOR"

Oct 5, 2020

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"GREAT JOB! LOOKS FANTASTIC!"

Aug 6, 2020

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Jul 23, 2020

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"NO OPINION"

Jul 22, 2020

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"Installation crew was experienced and professional"

Jul 22, 2020

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Jul 22, 2020

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"SUPERB & SPEEDY"

Jul 22, 2020

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

Jun 19, 2020

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

Jun 10, 2020

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Nov 21, 2019

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"FEELING HESITANT ABOUT CONTRACTOR"

Oct 29, 2019

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"PROFESSIONAL AND KNOWLEDGEABL. LONG"

Oct 21, 2019

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"EXCEEDED EXPECTATIONS"

Oct 18, 2019

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Oct 7, 2019

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

Sep 30, 2019

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Sep 30, 2019

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"KEVIN KEONSM WAS THE MOST"

Sep 23, 2019

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Sep 9, 2019

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

Aug 14, 2019

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"G. Cannon Roofing installed my beautiful new roof."

Aug 13, 2019

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"G. CANNON ROOFING DID AN EXCELLENT JOB!"

Jun 7, 2019

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"Professional and Knowledgeable Contractor"

May 20, 2019

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"Great job."

Apr 13, 2019

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

Apr 5, 2019

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

Apr 1, 2019

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

Feb 11, 2019

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Dec 4, 2018

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Nov 19, 2018

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"THE BEST"

Oct 13, 2018

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"Contractor Listens and Responded"

Sep 18, 2018

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Aug 29, 2018

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Aug 16, 2018

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Jul 20, 2018

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"CONTRACTORS AND SALES"

Apr 19, 2018

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"VERY PROFESSIONAL & KNOWLEDGEABLE"

Nov 20, 2017

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Sep 18, 2017

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Jul 18, 2017

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

Jul 5, 2017

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"Professional"

Apr 19, 2017

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"FANTASTIC"

Jan 7, 2017

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"CANNON ROOFING HAS WORKED"

Dec 5, 2016

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Nov 20, 2016

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Nov 15, 2016

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Nov 4, 2016

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

Sep 8, 2016

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Aug 26, 2016

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

Jul 12, 2016

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"Stands behind work"

Jul 12, 2016

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

Jun 21, 2016

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Jun 13, 2016

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Jun 7, 2016

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Apr 27, 2016

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"PROFESSIONAL KNOWLEDGEABLE CONTRACTOR"

Apr 12, 2016

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"A JOB WELL DONE"

Oct 2, 2015

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Sep 25, 2015

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Aug 11, 2015

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Jun 17, 2015

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"PROFESSIONAL CONTRACTOR"

May 6, 2015

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

Apr 28, 2015

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

Apr 28, 2015

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

Dec 15, 2014

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"G CANNON INC - VERY EFFICIENT AND PROFFE"

Nov 19, 2014

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Oct 3, 2014

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"Great company; great crews"

Nov 12, 2013

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

Sep 30, 2013

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

Aug 19, 2013

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"Did a good kob at a fair price"

Aug 8, 2013

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"Extremely professional, responsive and competititve prices"

Jul 12, 2013

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"did an excellent job were very hard working and completed the work in 1 day"

Jul 1, 2013

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"did quality work"

Apr 9, 2013

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Apr 2, 2013

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"they are very professional and perform what they say"

Feb 19, 2013

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Jan 8, 2013

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

Dec 20, 2012

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"they performed the instalation of our roof as promised, for the price they quoted, in less time than they estimated. Can't ask for much more."

Dec 18, 2012

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"act as professionals, knowledgeable craftsmen, offer a top rated product and stand behind their workmanship"

Dec 16, 2012

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

Dec 7, 2012

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"are priced great, communicate great"

Dec 5, 2012

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"qualified, professional, fair price, attention to detail especially in keeping job site clean/organized"

Dec 5, 2012

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

Oct 15, 2012

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

Oct 8, 2012

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"are responsible and timely."

Aug 2, 2012

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"in the quality of their products and the professional work that was done"

Jun 13, 2012

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"courteous,neat and excellent mechanics"

Jun 8, 2012

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"did a very good job"

May 17, 2012

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"I would not recommend G. Cannon to anyone."

Apr 20, 2012

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"behave in a very customer-sensitive, courteous and professional manner."

Feb 16, 2012

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"were honest, professional, on time and delivered exactly what they said they'd do upon giving us our estimate."

Dec 7, 2011

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"I'm still not happy with the roof. I believe that there are still issues that need to be addressed."

Oct 8, 2011

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"are interested in providing a quality project, just fall short on customer satisfaction after completion."

Oct 4, 2011

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"They did a nice job of protecting the deck and bushes from damage during the tear-off."

Oct 3, 2011

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"lived up to being a superior company"

Jul 19, 2011

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"are a quality contractor."

Jun 22, 2011

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"I LIKE THE LOOK OF THE ROOF AND I THINK THE COMPANY HAS A GOOD HOME"

Jun 17, 2011

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

Jun 3, 2011

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May 28, 2011

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

May 24, 2011

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"do a good job at a good price"

May 10, 2011

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"efficiently accpomplished what was promised."

May 3, 2011

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

Apr 22, 2011

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

Apr 19, 2011

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

Apr 16, 2011

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"did a great job and they seemed concerned that they did a good job"

Apr 16, 2011

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

Apr 11, 2011

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"are honest and thorough"

Mar 18, 2011

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"professional reliable and skilled left property in good condition"

Nov 24, 2010

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Nov 2, 2010

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"are honest"

Oct 25, 2010

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"were professional and delieverd as promised"

Sep 30, 2010

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"DID EXCELLENT WORK IN HIGH HEAT AT LEAST I FELT GOOD THAT I COULD PROVIDE THEM WITH GATORAID"

Aug 24, 2010

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"are thorough professional and did a good job"

Aug 20, 2010

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

Jul 16, 2010

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

May 31, 2010

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"provide quality service and materials"

May 25, 2010

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"they perform professionally and courteously."

Apr 19, 2010

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

Mar 19, 2010

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"respond promptly to our requests, provide excellent service, act professionally, and do a superior job."

Feb 2, 2010

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"ARE HONEST RELIABLE PROVIDE GREAT SERVICES THEY INSTALLED PREVIOUS ROOF 20 YRS AGO AND HAVE ALWAYS PROVIDED EXCELLENT SERVICE THE ONE OF 2 TIMES I NEEDED A REPAIR"

Jan 21, 2010

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Jan 5, 2010

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"did a good roofing job at a relatively good price."

Dec 31, 2009

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

Dec 7, 2009

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

Oct 6, 2009

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"DID A GOOD JOB"

Sep 21, 2009

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

Jul 27, 2009

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Jun 3, 2009

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

Mar 30, 2009

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"DID A GOOD JOB"

Feb 27, 2009

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Nov 10, 2008

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"were very respectful through out the entire process."

Nov 6, 2008

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"DID GOOD WORK,FINISHED IN ONE DAY,SLIGHTLY AHEAD OF SCHEDULE ,WERE VERY PROFESSIONAL,TOOK CREDIT CARDS AND WERE NEVER PUSHY ABOUT THE PAYING INSTALLMENTS"

Oct 24, 2008

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Oct 24, 2008

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"ARE GOOD PROFESSIONALS POLITE AND EASY TO WORK WITH"

Oct 8, 2008

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Oct 3, 2008

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"acted professionally, cleaned up property, and did a wonderful job!"

Aug 22, 2008

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"completed the job in a timely manner."

Aug 22, 2008

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Jul 17, 2008

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"DID A GOOD JOB"

Jun 16, 2008

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"were fair and performed as promised"

Jun 10, 2008

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"DID A GOOD JOB"

Jun 10, 2008

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

Jun 6, 2008

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

May 6, 2008

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Apr 21, 2008

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"I HAVE RECOMMENDED THE COMPANY TO A NEIGHBOR EVEN TOLD THE PRICE AND HOW LONG IT TOOK TO DO THE ROOF"

Apr 10, 2008

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"HAVE GOOD PRODUCTS."

Mar 7, 2008

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

Jan 17, 2008

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"properly install a good product."

Dec 17, 2007

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

Dec 1, 2007

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"gave good value. Beautiful job, very polite workers. Exceeded my expectations."

Nov 1, 2007

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Sep 4, 2007

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"Did the work as promised, quickly and professionally. In the process of installing new gutters, one of my window screens was torn. Carl Rost, of Cannon, had a worker pick up the screen, take it for repair, and reinstall it. I thought this was out of the ordinary."

Jul 16, 2007

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Apr 27, 2007

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

Nov 27, 2006

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Jul 5, 2006

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