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Customer Testimonials

” After a vicious wind storm blew a large tree over our roof I called several contractors for a quote. Brian was the only one who returned the call, scheduled an appointment and was prompt with the visit. After a complete and thorough inspection, Brian provided a quote that was very reasonable plus he had it scheduled quickly in order to prevent water damage from the rain that was predicted in the coming days. The repair came off without a hitch! The material matched perfectly, the crew was very efficient and friendly and they did a wonderful job of cleanup leaving nothing on site.

With wonderful service, a professional and friendly crew and outstanding results all at a very reasonable price I could not have asked for a better company to deal with.”


"Thank you so much for all of your good work and accommodating me with so many details regarding this old Victorian house, with its original cedar shake roofing, dating back to the late 1890′s. The copper cupola finial is a real art piece!

It was a pleasure dealing with the many people who were part of this project – my gratitude to one and all."

Chicago, Illinois 

"I want to thank Ryan for all his help in dealing with our Manufacturer’s Warranty Claim. Please thank as well the person who came out to take pictures and take down sample shingles to send back to the manufacturer. Your workers were professional and kept me informed of progress of our re-roofing job. Marc gets thanks for dealing with insurance people and answering my many questions. I would be happy to recommend your company to those who might inquire. Thank you!"


I wanted to commend Miguel and his team for a truly impressive job on the roof. I haven’t seen that kind of attention to detail on a project in a while. It is good to know that there are still good craftsmen out there, who take real pride in their work – please let the team know how happy I am with the work. I will recommend Brian Allendorfer Co., Inc. to anyone who needs a good roofer going forward. Incidentally, I will be pulling up all the decks around the house in the spring (3rd floor balcony and deck, deck off family room on 1st floor, deck on top of garage) so that your team can make sure the roofing underneath is to B. Allendorfer standards before we put the decks back down. I will contact you then. "


Due to you and your company's reputation preceding you, I anticipated good, professional workmanship. My expectations were far exceeded in every facet of this job as well as crew members. I attribute this to your professionalism and high standards. You may be sure that I will refer highly you and your company whenever the occasion arises. The chimney flashing crew arrived this morning. Wow......copper! Intricately applied, it is absolutely stunning! This has been a very pleasant experience. Thank you."


"Hi Brian,
Thanks for getting this job right and yep it helps alot. I have been recommending you folks left right and center so hopefully it's helping you out? You folks deserve it, one of the finest companies I have ever dealt with bar none!"


This letter is being sent to formally thank you for your most gracious and much appreciated donation to Family Guidance Centers, Inc. (FGC). As you are aware, FGC is a not-for-profit organization which exists to provide prevention and treatment services for substance abusing individuals who may also suffer from an array of other related health problems. It’s been a real pleasure working with you Brian, as you are a true professional. You have come through on everything we have asked, and I would never consider another General Contractor on any project we undertake in the near future."


"I just want to thank you for following up on this, even while you are on vacation. In the past few years since I have been on the board, I have dealt with numerous companies & vendors, large & small. And I have to tell you, I have never been more satisfied with any of them as I have been with you & your company.
I probably never told you, but your employees are always so polite, clean and efficient and I have never heard any complaints from anyone about their work.
I wanted to wish you a very happy holiday season & I look forward to doing business with you next year. I am going to call you in this next couple of months to get some estimates on work to be done in my unit. It needs to be painted and we want to re-tile the bathrooms. I know Mike Kerr was so happy with the work you did on his place.
Thanks again for getting back to me!"


"Work was done to written specifications included in the original estimate. All the people I had contact with from the estimator, to the office staff, to the crew were courteous and professional. The crew was on time, professional and worked very hard and answered all my questions and concerns. Materials used were of good quality. Feel I got a quality job and the price was within range of several other estimates. Excellent written warranty as well. I would recommend this company."


"Everyone who worked on the project was personable and explained at all times what they had to do. The new chimney is a work of art."


"I will be making a very positive report to Angie's List about your company. Every step of the process, from the initial estimate to the final billing, was handled very professionally. Your crews were quite efficient and cleaned up so well each day that the premises were cleaner than before the work was done!"


"Thanks to you and your team for doing such good work."


I want to tell you that it has been a pleasure working with all of your crews. It is quite refreshing to see that there are still people who still take their business seriously. Angie's List was right about your corporation!!! We are definitely going to call upon you again for other projects that are coming up, and hopefully you will be able to take care of them just as well. We are also recommending you to everyone else."


"Thanks for a job well done. Your employees were both timely and efficient. We really appreciate you helping us out on such short notice."


"Thank you for your generous gesture of repairing our parish roof at no charge!"


"I have been wanting to let you know how much I appreciate your service and generous advice. After your last visit (Sept?), we caulked the upstairs porch molding and trimmed off the door to ensure that it closed adequately. We have had no more water seepage through the kitchen hall ceiling!! Thanks again for your much appreciated, old-fashioned customer service. Any time you need a reference, count on us."


"Your men, did a fine job on our house, were efficient, kept our yard clean, no mess, and your sheet metal workers, helped a lot, instead of a gutter, they used a sheet metal flashing. A very neat job, and it looks better than a gutter. Thanks for a job well done!"


"Thank you for your excellent & responsive service, which we greatly appreciate. The way you run your business sets you apart and we would always strongly recommend you to others."


"Your crew was courteous, careful, and neat. They did excellent work. Please pass on to them my thanks for a job well done."


"I want you to know that I appreciate your immediate attention and consideration in this matter. Don't hesitate to put me on your pleased customer list. By the way, your beautiful trucks are quite an advertisement!! Sticks out like a beer sign on a desert!"


"Dear Mr. Allendorfer, On March 20, 2006, your company replaced our roof, two skylights and a copper gutter. The job was finished in three days. I want to thank everyone involved in this project, particularly Mr. Jose Lozano and his crew. Mr. Lozano answered all my questions and made certain that the work was up to my standards and satisfaction. He and his crew were extremely professional and worked hard to complete the job as quickly as possible. He also took great pride in his skills and pointed out details I would have overlooked. This crew is a fine representation for B. Allendorfer Roofing. I appreciate their hard work and will have no hesitation in recommending your company to my colleagues and friends.


"The roof looks great, and we appreciated your men keeping the worksite cleaned up each day. Thanks for your fine work, and your patient counsel as we reviewed our options and costs. We would be happy to recommend your firm at any time."


"I enjoyed working with you, and the house looks great. Now I have to live another 10 years to enjoy it! You may get a phone call from Ken Fisher who needs much of the same work done on his house as I did. He is the son of my friend of 60 plus years. Thanks again - the house looks great!"