“Excellent service! Cotterman is quick, professional, and delivers high quality of service!”

Medical Facility - Southern OH

“We've used Cotterman & Company, Inc twice for our building roofs over the past 10 years. Both times were excellent experiences! Fair pricing, excellent work, fantastic team members & foremen. They do professional work and do an amazing job cleaning up throughout the job. LOTS of communication with me as well as the other entities that they needed to deal with on the job. If I need roof work, there's no one else I'll call!!”

Property Management Company - Bluffton, OH

“Cotterman & Company, Inc was one of the most professional, efficient, and reliable companies I have ever dealth with. They completed our 10,000 square foot facility in 10 days from the initial phone call. Every step of the job was communicated. Extremely good work. I would highly recommend.”

Thomas E. Homan - CEO

Allied Supply Company, Inc. - Dayton, OH

“I should have sent you a note sooner but during our safety audit the auditors were very impressed with the work your team has been doing on the roof. Especially the scaffolding. The auditors said there was not one thing wrong with the way in it erected. Very impressive and greatly appreciated.”

Thank You, Elizabeth

Dayton, OH Manufacturing Company

“Our company has been using Cotterman for a couple of years now. I did receive your quote. We will know over the next few weeks how our operation budget is looking and decide if we want to proceed with this repair. I was very impressed with Jon's thoroughness and knowledge when he was out looking at Senior Center and what all Cotterman has to offer."

City Facilities Maintenance Supervisor

“I wanted to email you, to tell you after the record rains last weekend and a week after your service technicians were here we had no leaks. I know it is a shock for me to not be emailing about leaks so I thought this might be a good time to say good job to all!"

Facility Manager - Troy, OH

“The project went great! The crew kept the building and grounds spotless and we had no issues or interruptions to our tenants. I am very pleased with how the job went."

Global Distribution Center - Columbus, OH

“Good morning Jon!
Thank you! You and your service technicians saved our Playground Build! You saved 7th grade graduation! You saved us!!! There is no way we can ever thank you!!!

I will follow up later today/tomorrow on next steps, but for right now know 722 students and their families and 64 teachers are forever in your debt!!!"
Lynda

Columbus Educational Facility- Columbus, OH

“We always get great service from your crews, we had an emergency yesterday. Jordan and his crew were right there, did an amazing job under adverse weather conditions. I really appreciate it"

St. Vincent de Paul - Dayton, OH

“Our company has been using Cotterman for a couple of years now. We brought them in because we knew they had a good reputation and experience in the roofing industry. We found that there are few roofing companies nationwide that rise to their level of excellence.

Their service team is one of the most diligent I have experienced in the industry, very thorough and great communicators. Their roof techs find the leak issues, repair them very well and make further recommendations based on what they find. I always get an email or a phone call in which the service tech will tell me what they found and what they did, it’s a great way for us to log and give feedback to tenants. Their pricing is very reasonable and they always give us options to fit the capital budget. We have had them replace roofs for us and the communication is great there too, with pictures emailed of the week’s work with a paragraph included of their progress to date. They replaced skylights at a building that had one of our pickiest tenants and we didn’t even get one complaint call about noise, safety or traffic issues; they operate professionally from the office level to the guys doing the work on the roof.

In all honesty, I couldn’t overstate my recommendation of Cotterman & Company Roofing. They are everything we look for in a roofing contractor and I wish I could copy and paste them in all our markets”

Nationwide Property Management Company - Columbus, OH

“I wanted to share some of the enthusiasm I have for Chris (Foreman) and his crew’s attitude towards safety. I did an unannounced safety inspection of their area of the job (the roof of course) this morning and didn’t find one hair out of place. It was a great way to start my day. Every inch of the roof was flagged off (warning flags) 15’ from the edge. All of the roofing material being stored on the roof was secured so as not to blow away in the wind. There wasn’t one piece of trash or loose debris anywhere on that roof. Everyone on Chris’ team was wearing the proper PPE, and following ALL of the rules for fall protection. Needless to say, I was impressed. I personally thanked Chris in our foreman’s meeting today. If you get the chance to thank him and his crew, please do so on my behalf. Please keep the outstanding safety culture you have, and thank you for your help on this job!"

BW Design Group

"I have put up with a roof leak on a flat roof for 7 years. We didn't have the money to replace and continued to have damage and watched our estimates to replace continued going up. We bit the bullet had Cotterman do the work and we are as pleased as we could be. Talking to many vendors I was confused and scared to take on this big project. I was sorry that I put the project off for so long. Every employee was easily to work with and took on my concerns as to the weather. I didn't want a leak over the top of our 3,000 year old Egyptian mummy. After spending 30 years in homebuilding I can really appreciate a great construction crew that knows what they are doing. It has been a pleasure to work with Cotterman Roofing."

Wayne County Historical Museum

“I just wanted to say thank you for your help on the S LIU UPS Building Roof.

My Foreman on the project made it a point to let me know how good your crew performed on the project. They were quick, clean, professional, and most importantly safe!

I hear so often about how difficult subcontractors that come into the refinery are to work with. It is very refreshing to hear how good someone was to work with for a change.

Thanks again, and please thank your workers for their efforts on my behalf."

Tuttle Construction, Inc.

"Cotterman & Company continues to be our “Go to” contractor for roofing repairs, renovations and new installations. Our capital projects continue to be completed on-time and on-budget. Your employees are models to other contractors on how they should work within a healthcare facility. Emergency response is impeccable! Keep up the good work!"

Healthcare in Dayton, Ohio

“I wanted to take this opportunity to say thank you for a job well done on our new roof. We now have three months under our belt and several storms to give it a good test. Not one leak or problem what so ever.

Your crew was one the most professional we have had the pleasure to work with. With over 150,000 S.F. to install it was no easy task. They were always polite and kept their work area clean and neat.
I would highly recommend your company to anyone.

Good luck to you in the future."

Brown Logistics Solutions, Columbus, Ohio

"I would like to personally commend Cotterman & Company for the outstanding job on the installation of the Johns Manville TPO roofing system at Eastman Kodak. Our entire staff was pleased to be able to work with a company that demonstrated a high level of professionalism from the beginning of the project through the completion. The new roof was required to be installed per FMGlobal (Factory Mutual) guidelines with a 20 year manufactures warranty and the.Cotterman team was very knowledgeable with the requirements and made the process easy.

The crew on sight was extremely responsive, professional, hardworking and also did a great job in communicating their safety precautions to our HSE team. Extreme pride in the project was apparent throughout the installation. Cotterman & Company clearly understood the importance of minimizing the amount of dust I debris from falling inside our building in all locations but especially recognizing the importance to our 22000 sq ft of clean room operations. Your staff worked directly with our scheduling department and on several occasions when major storms occurred during the project with no issues or water intrusion. Our 270,000 square feet TPO single ply roof was completed on time with no issues, now I know why you say Trust Experience Trust Cottermans because this was a very large project that required a lot to comply with our requirements.

The roof looks outstanding and is performing very well. We expect it to last for many years to come and I recommend Cotterman and Company without hesitation to any potential future customers. Please feel free to use this letter of recommendation in the future as needed."

Eastman Kodak Company

“Rj Boll Realty, Ltd. has enjoyed working with Cotterman & Company for several years. We value the input Cotterman offers on the roofing of various buildings for lease/sale. Cotterman provides valuable insight and replies quickly to our requests for roofing assistance. This assistance has helped us successfully lease and sell various facilities in the greater Columbus area.

The roofing services Cotterman provides is excellent, timely and accurate. Its commitment to customer service and quality work gives us the confidence to consider Cotterman our primary roofing resource. Rj BOLL Realty highly recommends Cotterman and Company for any roofing need."

Rj BOLL Realty, Ltd.

“The students, their parents, and the staff of Columbus Preparatory Academy and the families of the west side of Columbus want to thank you for your generous support and dedication that helped us bring our playground to reality! Our Build It Day was quite a success with over 240 volunteers helping over a two day period build two of the best playgrounds in Columbus! And, despite the fact that school let out just a few days after completion, the playgrounds have been enjoyed all summer long!

Honestly, you saved our Build It Days! Six months of planning, all our new equipment and supplies laid out in the gym, and 240 volunteers set to show up at 8:00 the next morning, we were in crisis! But your responsiveness to our situation was truly amazing and there will never be enough thank you's to express our gratitude!

Thank you again for your help and support!"

Columbus Preparatory Academy - Columbus, OH

“It is with great appreciation and gratitude that we are contacting you.

We realize that during these last several weeks of cold, in-climate weather and the extra efforts it takes to accomplish your task, you have come through for us!

We understand some aspects, but not all what is involved as your organization, business, and establishments put forward the extra effort in accomplishing your daily routines to provide us with the services you provide.

It is with sincerity that we would like to say "Thank you"!

Thank you on behalf of our organization, staff and faculty, and the support you provide to our students.

Please express our gratitude on to all your employees.

A job well done and we look forward to our ongoing partnerships."

Vocational School, Bellefontaine, Ohio

“I want to say "THANK YOU" for a job well done by Cotterman & Company! In my previous experiences, I know how hard it is to find someone to complete a job the way you expect it to be done. Cotterman & Company's professionalism and communication from the start to the finish of our roofing project was excellent. Every item discussed about our project was completed in a timely manner and best of all there were no added cost at the completion. Keep up the good work! I look forward to working with you on any upcoming roofing jobs we have in the future."

Manufacturing Company - Marion, OH

"The Cotterman crew was professional and responsive in every aspect of the work — from the bidding process all the way through until completion. The site manager, stayed in touch and gave us updates daily. They worked within the specifications of the project and the extent of the work was just as outlined in the proposal. We are very pleased with our new roof."

(ASNT) American Society for Nondestructive Testing - Columbus, OH

“I want to say "THANK YOU" for a job well done by Cotterman & Company! In my previous experiences, I know how hard it is to find someone to complete a job the way you expect it to be done. Cotterman & Company's professionalism and communication from the start to the finish of our roofing project was excellent. Every item discussed about our project was completed in a timely manner and best of all there were no added cost at the completion. Keep up the good work! I look forward to working with you on any upcoming roofing jobs we have in the future."

Manufacturing Company, Marion, OH

“The entire process from beginning to end was outstanding! The crew arrived on schedule with the necessary materials making our project finished and completed without a hitch. We were very pleased with their service and the new roof throughout the job. Their focus and attention to top quality, professionalism, and high standards was the difference for us in choosing Cotterman & Company versus another roofing company. Community Storage & Properties is a very satisfied customer!"

Community Storage & Properties, Ltd.

“I would like to personally commend Cotterman and Company for the outstanding job in installation of the Tremco TremLock VP Metal Roof System at Anna Elementary School. With a 19 year old shingle roof suceptiple to wind damage, product deteroration and water leaks, our district sought a long term solution that was both high funcitoning and attractive. The Anna Schools were pleased to be able to work with a company with whom we have a long standing relationship, and I believe that your company exceeded our expectations.

The crew on sight was responsive, professional and hard working. Extreme pride in the project was apparent through the summer. Your staff worked directly with us scheduling around school and community events. On three occasions major storms impacted the project. Each time, Cotterman employees were on site to help clean up, assess damage and fix any problems. This occurred without the school contacting you. you were just there. Your staff was on site for three months and was simply great to work with. Our 81,00 square feet metal roof was completed on time.

I have very limited knowledge of roofs and roof installation, but was very confident that we were in good hands. I was included in weekly meetings and briefed on problem solving and progress toward completion. Our school and community are very pleased with the final result. The roof looks outstanding and is performing very well. We expect it to last for many years to come.

I recommend Cotterman and Company without hesitation."

Anna City Schools - Anna, OH

"St. Michael the Archangel Parish has utilized the services of the Cotterman Roofing Co. in Minster, Ohio, for both installation of new roof and replacement roof. Most of this work was to install DuroLast Thermoplastic, but also at places to install asphalt shingles. In dealing with the Cotterman personnel, we have always found them to be professional and willing to meet any challenge that arises. They are good for their guarantee of their work and we have established a good relationship. As pastor of St. Michael the Archangel Parish, I would encourage and recommend those in need of roof construction to contact Cotterman & Company, Inc. I know that people will find this company compatible and resourceful."

St. Michael the Archangel Parish Findlay OH

"Cotterman & Company has worked with New Bremen Schools on numerous roof projects over the years. They have always been upfront and fair in their dealings with us. We believe they have done quality work with quality materials. On occasions when we do need repair work done, they have responded quickly, stood behind their work, and repaired the roof to our satisfaction. I would certainly recommend Cotterman & Company to others having any type of roofing needs."

New Bremen High School - New Bremen, OH

"I am very pleased and grateful for the service your company has provided us over the last year. Our roofs were in very poor condition and your repair technicians helped us make it through the winter months. When it came time to replace the roofs, your crew was very helpful and willing to go the extra mile to get the job done. Replacing three roofs in a downtown building is no easy task. They kept me informed and graciously met all of our requests. This is the second roofing project we have worked on together and once again the service you provided was excellent."

Anna City Schools - Anna, OH

"I just wanted to write and let you know how pleased we are with our two new Duro-Last roofs Cotterman installed for us. It is a true relief to not have to worry about water leaks every time there is bad weather. The white color has really made a difference in the indoor temperature. This is especially noticeable at our store that has a low ceiling. The roofs look great and it was a pleasure dealing with Cotterman & Company."

Upper Midwest Department Store Chain

"As maintenance director of Circleville City Schools I would highly recommend the expert services of Cotterman Roofing. We have contracted with Cottermans for all of our roofing services. In each of these projects Cotterman’s service department was prompt and professional, using the best quality products. They offer a wide range of services that fill our needs and have been an excellent resource with exceptional attention to detail and customer service. We will continue to use Cotterman & Company in our future roofing projects."

Circleville City Schools - Circleville, OH

"I would highly recommend Cotterman & Company! From their prompt arrival to the completion of the job, it was just quality through and through. It is obvious they are extremely knowledgeable and experienced -- and that transferred over to the finished job! I can state without reservation, Ohio Ready Mix is a very satisfied customer!"

Ohio Ready Mix - Bellefontaine OH

"It is comforting to know that no matter how challenging or impossible a project may seem, we can trust on a roofing contractor like Cotterman & Company who is willing to go the extra mile to get the project done right the first time."

Manufacturing Equipment Corporation, New Bremen Ohio

"Over the years, we have learned that when it comes to roofs, it needs to be done right the first time. That’s why we trust the experience of Cotterman & Company."

Manufacturing Company, Richmond Indiana

"Cotterman & Company was faced with some difficult challenges in the installation of our Duro-Last roof. They met those challenges in a professional and thorough manner. I would not hesitate to recommend Cotterman as a Roofer."

Anderson Concrete Corporation, Columbus, Ohio

"Without any hesitation I would recommend Cotterman & Company for your roofing needs."

Manufacturing Facility - Brookville, OH

"The professionalism of your staff during our re-roof project was great. The technicians that staffed the job were very conscious and always kept me informed of the projects status. This helped keep the project on schedule and on budget. I would recommend Cotterman & Company and the Duro-Last roofing product to other facilities."

Manufacturing Facility - Franklin, OH

"We chose the Sika Sarnafil's Decor Adhered Feltback system for our $13,000,000 Elementary building as a cost-effective roof that would be not only attractive but offer durability and superior insulation properties. We have not been disappointed. The standing seam application is truly elegant. Although the project was over 59,000 square feet, your company was on time, within budget, and provided high quality workmanship. Your customer service has been both curteous and professional. The roof to our new elementary school is beautiful and will last for many years."

Fort Loramie Local Schools - Fort Loramie, OH

"I have observed quality workmanship and constant efforts to meet established construction milestones. Further, I have appreciated the professional respect I have received when discussing various issues during the construction process. I look forward to the successful completion of our next project and would highly recommend Cotterman & Company to others who want to work with an excellent roofing company."

Ed D.