Get matched with top flat, foam or single ply roofing repairers in Black Diamond, WA

"From start to finish, Integrity Roofing was truly professional. Our estimator Sean was fair and right on point with his estimate leaving nothing out. We continued to have questions about adding solar tubes and he was quick to respond. The roofing team led by Alex with Jose onsite were unbelievably fast, efficient, and professional. I have gotten numerous compliments from neighbors. I would highly recommend Integrity Roofing....."

"I'm still in the bidding process. A better roofing company has been responsive and excellent so far."

"Curtis, the second generation of this company was very professional and thorough in our estimating searches. The main reason we went with them one it’s family owned too. It’s local and three gave us the best price out of the five quotes that we got. The whole project from start to finish was done very well by the company and his workers. Every day when they were done with work, they made sure to run a magnet through the driveway so we wouldn’t get a flat tire on our cars. The team worked very hard and was able to wrap up our whole roof project within a week even during crummy weather. If you are in need of a roof replacement, put DHT roofing at the top of your list we would hire them over and over again for how well they made this project and smooth they made this project go."

"Metropolitan Roofing did our roof last Oct./Nov., and I can't say enough good things about this company, starting with the owner, Clint. We got several bids, and went with Metropolitan, as they did our neighbor's roof several years ago and they recommended them; but it was Clint's upfront integrity, knowledge of the product, and clear guidance in the whole process that sold us. These qualities have obviously been instilled in his crew, and his office staff; their response to our questions/concerns throughout this whole process was handled right away, either by them, or by Clint himself. We also had two skylights replaced by them when the roof was done, and they did a brilliant job; they also specialize in skylights, and again, Clint was quite knowledgeable in both the products and the process of installing them, as was his crew. In spite of the rainy periods, our roof was done in a timely fashion, and without any glitches! We are thrilled with our new roof, and I would very highly recommend Metropolitan Roofing!"

"Great job from start to finish. Prompt, on the spot estimate with a good price. Great team from Forever Roofing did a quality job replacing our old asphalt roof with new roofing. We were very impressed and highly recommend Sam and his team. They're practical, professional and good to work with. They know what they're doing and get it done right the first time."

Flat Roof Pros, Inc: Leak-Proof Roofing Experts & Heroes of the PNW!\n\nSick of leaky flat or pitched roofs soaking your Seattle, Spokane, or Portland property? Flat Roof Pros has fortified 2,800+ roofs across WA & OR, battling endless rain with certified expertise. Local offices mean fast, reliable service for commercial, multi-family & residential flat, low-slope, and pitched systems.\n\nGame-changing solutions:\n* Restoration: Silicone coatings for a renewed, waterproof seal.\n* Replacements: Durable TPO, PVC, torch-down, or shingles.\n* Repairs & Maintenance: Quick fixes, proactive cleanings.\n* 24/7 Emergencies: Halt leaks before floods hit!\n\nStandout perks: FREE estimates, transparent pricing, no-hassle customer portal with drone updates. Up to 20-year warranties, top manufacturer ties, and 70% referral rate from happy clients.\n\nRoof-proof your world—call for a free assessment today! After all, most roofs are flat—it depends on the angle you're looking at them. Keep it dry & smiling.

"I think this company is excellent. My review is way overdue, so apologies there. But when my flat roof was leaking water into my hallway, they, unlike other roofing companies I contacted, told me they would work in an immediate temporary repair. True enough, by that evening, the repair was done. The company finished their current job and then squeezed in my project after working it out with their next customer. So within I believe a week of my emergency, I had a new roof on. Truly great people to work with, from explaining the bid to me and communicating on daily progress. I have 4 different roof levels and have replaced the others at various points using 2 other roofing companies. Three Trees is the only roofing company I would hire again. Oh, and also amazing clean-up, as well as cleaning of my other roof levels!"

"I h hired KSR roofing to repair a flat and a composition roof for my home. Kelly promptly inspected the roof, clearly describing the problems he saw and the alternatives for addressing them. His crew was professional, courteous, and efficient. I am very happy with the quality of the work as well as the price. I will definitely hire KSR Roofing for any roofing work I may need in the future."

"Did an excellent job of cleaning our metal roof."

"I want to thank Avi and his team for helping me stay within budget and fixing a terrible roof leakage. Not only that, but his team also found another area of my roof that was severely damp and needed repair with a new covering. Avi contacted me before repairing any additional findings and informed me of the issue, why it was important to repair, and the cost to fix it. I, of course, moved forward with the repair and pictures were taken to show the changes. The only reason I give them a 4 star rating is due to the confusion of being able to also clean the roof. At the beginning, I had asked for the repair of roof, a vent repair, and a cleaning of the roof (removing moss and using a powder to keep it from growing back). All of it was done including the additional repair, but the roof cleaning was not done to the expectation that was described to me. Multiple parts of the roof were missed and sadly, not all moss was removed. Because my roof is very steep, Avi made the decision to refund me a majority of the cost back for the cleaning, which I appreciated greatly. Though now I have to look for another roof cleaner. :( The rest of their work was beautiful and I truly felt like Avi cares for the work he and his team do. I mean, he even came back a few days later to show me all the changes when I requested it. If it came down to it, I would likely ask for their help again for any roof repair or complete replacement. :)"