Reviews
This profile includes reviews for Black Diamond Sealcoating's headquarters and its corporate-owned locations. To view all corporate locations, see
Customer Review Ratings
Average of 12 Customer Reviews
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Review fromGrant R
Date: 06/13/2025
5 starsI just recently had Black Diamond Sealcoating seal coat my driveway. I could not be happier with the results. **** and his crew completed the work in short order, communicating with me regarding scope of work, prep work, care after, and cost. The crew showed extraordinary concern regarding my expectations and making sure everything was in order. I highly recommend them for similar work.Review fromJanet W
Date: 04/29/2024
5 starsBlack Diamond Sealcoating is just simply the best. **** and the crew were awesome. Knowledgeable, friendly, hardworking with excellent attention to detail with high quality. They were also flexible and able to pivot seamlessly to any surprises that might arise. I recommend them highlyReview fromAubree B
Date: 04/26/2024
5 starsAubree B
Date: 04/26/2024
Very happy with the customer service and quality of work!
Black Diamond Sealcoating
Date: 04/29/2024
Thank you for the work and the review Aubree!Review fromRon M
Date: 10/23/2023
5 starsWe hired Black Diamond Sealcoating to sealcoat the streets of our small neighborhood of 50 homes. Got a very competitive bid and they were able to complete the job one week later. We split the job over two days to minimize the disruption to our residence. The owner **** and his crew worked quickly and were totally professional throughout the process. Everyone is loving our beautiful "new" streets. I would totally recommend Black Diamond for your next sealcoating project. Thank you, **********Review fromWayne S
Date: 09/24/2023
5 starsWayne S
Date: 09/24/2023
I would like to thank ********************* from Black Diamond Sealcoating for fine workmanship on our church parking lot and going the extra mile to make it happen in very quick turn around time. When someone drove through the barriers across the white parking lot lines, you did the repairs to the lot without additional upcharge. As a ********* of 40 plus years I recognize quality workmanship, and someone who takes pride in what they do and cares about their customers. Thank you ************************* Board Chairman ***********************Black Diamond Sealcoating
Date: 10/03/2023
Thank you for the review, ***** and the work! we enjoyed doing work for you guys!Review fromNancy R
Date: 06/02/2023
5 starsNancy R
Date: 06/02/2023
They did a fantastic job for us. I would highly recommend this company if you need seal coating. The crew that came were professional, on time, and very respectful of our property.Black Diamond Sealcoating
Date: 10/03/2023
Thank you ***** for the review and the work, really appreciate it!Review fromBill N
Date: 10/28/2022
5 starsBill N
Date: 10/28/2022
**** and his team were great, very responsive and we love the result!Black Diamond Sealcoating
Date: 10/28/2022
Thank you **** for the work and the review, it was great to be able to do the work for you guys, give us a call when you are ready to put another coat on.****Review fromKasey D
Date: 09/19/2022
5 starsKasey D
Date: 09/19/2022
Would definitely hire again for future work! Black Diamond was prompt, communicative, processional, and efficient. Our employee parking lot has never looked better.Black Diamond Sealcoating
Date: 09/20/2022
Thanks for the great review and work! Give us a call when the lot needs a re-stripe or new seal.****Review fromWilliam C
Date: 09/13/2022
5 starsWilliam C
Date: 09/13/2022
I am a superintendent with a major mechanical contractor, and hired these folk on a recommendation from a friend. I got a quote the same day I called, a week later the project was underway. They were tasked with sealcoating and restriping an industrial parking lot for the employees. it was like herding cats to get the employees to stay off for a day to let the coating set up, so of course someone walked right through it and left footprints in the wet coating. when the crew came the next day they didn't even say a word, they just fixed it, no upcharge, no issues at all, they showed up early (with a request) and completed the job sooner then expected. bottom line is that this company will be my go to for all the sealcoating and striping needs for my customers and myself. Thank you for a great job.Black Diamond Sealcoating
Date: 10/05/2022
Thank you **** for the great review and the work! Each of the workers commented how smoothly everything went but it was because of your help as well, you did a great job organizing everything and we appreciate it! Let me know when you have another project we would be happy to help you! Thank you again!Review fromVicki E
Date: 09/13/2022
5 starsVicki E
Date: 09/13/2022
Black Diamond did a great job on our parking lot! They seal coated and striped our employee parking lot. Their response from the very beginning was AMAZING! They were on time, did what they said they were going to do - no complaints! Highly recommend them!Black Diamond Sealcoating
Date: 10/05/2022
Hi *****, I wanted to thank you for the work, and setting everything up as far as days and times to come do it. I appreciate the great review, thank you again!
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