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"great job"

"everything went smoothly"

"Very well. All were professional and friendly. Installation was clean. Test result prior to active mitigation was 38.4 and post active mitigation <.03 which is fantastic. Would highly recommend Radon-Rid."

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

"Couldn't have gone smoother. Workers had attic entrance contained and sealed off, wore their masks entire time, put down drop cloth to enter the home and cleaned up once completed. We were provided images of the attic completely cleaned and sanitized, and then images of new insulation added."

"Mast Roofing & Construction View all Mast Roofing & Construction 4.9 (449) Roofing contractor in Berks County, PennsylvaniaOpen OVERVIEW PRODUCTS SERVICES DIRECTORY REVIEWS PHOTOS BY OWNER ABOUT Reviews from the web Facebook 4.9/5 80 votes angi.com 4.8/5 87 reviews HomeAdvisor 4.7/5 42 reviews Google review summary 5 4 3 2 1 4.9 (449) Reviews All inspection47 pictures27 estimate25 informative22 +6 Sort by Most relevant Newest Highest Lowest SAM M 2 reviews·1 photo Working with Chris to come up with a strategy on the repairs needed to my specialized tile roof, was beyond exemplary. Not many companies have the experience Mast does with this roofing system and Chris was instrumental in finding … More Photo 1 in review by SAM M Ashley Wakefield 2 reviews·6 photos 7 months ago Positive: Professionalism, Punctuality, Quality, Responsiveness, Value We had the unfortunate experience of being scammed by someone who created a fake website, roofing license, and company. We were trying to save money and went with the lowest quote. Learn from our mistake! He nailed shingles and sprayed … More Photo 1 in review by Ashley Wakefield Photo 2 in review by Ashley Wakefield Photo 3 in review by Ashley Wakefield Photo 4 in review by Ashley Wakefield +3 Mast Roofing & Construction (Owner) 6 months ago We're sorry to hear about your previous experience, but are glad that we were able to assist you with the project! Thanks for sharing photos as well! Stacy Gibbs 2 reviews 2 months ago Keith was very professional and informative about the services and the product being used to replace my roof. He made me feel comfortable and confident to use their company to take on this very important task of replacing my roof. I was … More Mast Roofing & Construction (Owner) 2 months ago Thank you for the wonderful review Stacy! So happy to hear you've had a positive experience with our company so far, and we thank you for trusting us with your home. Brian Strouse 1 review 2 weeks ago NEW Was very nice and punctual. Laid out all our options very good. He was very well educated on all the aspects of doing the roof. Showed us a few options we didn't know about but liked. A very pleasant experience. No pressure. Highly recommend him and his company. Mast Roofing & Construction (Owner) 2 weeks ago Thank you Brian! We're pleased to hear that Erich was able to provide insight and options regarding your roof. We look forward to working with you! SAM M 2 reviews·1 photo Working with Chris to come up with a strategy on the repairs needed to my specialized tile roof, was beyond exemplary. Not many companies have the experience Mast does with this roofing system and Chris was instrumental in finding solutions, like removing the existing tile over the garage pent roof to be used for the various repairs on the main roof, so the repairs used the same color and didn't scream that it was a repair. They don't make these terracotta tiles anymore (mine look like cedar shake), so cannibalizing the garage roof was the perfect call. Now we have extra for future fixes. The new asphalt section is barely noticeable from the street that it's different from the main roof. Thank you to Chris and the rest of the team they were such a pleasure to have working on the house. The pride they all took in their jobs was clearly evident."

"My job was a small job & weather in our area has been nothing but rain, putting any contrator behind schedule. I didn't have much hope of getting the problem fixed before the next storm, but these guys took care of it quickly & before we had any more rain! Returned my call promptly, arrived when scheduled. The workmen were polite & prompt & did exactly as they should in a timely matter. I would recommend these guys to anyone."

"The estimate was thorough and fair. They scheduled the work quickly, and completed the job neatly, quickly, and respectfully."

"It was very good."

"excelent job"