Roofing contractor
Black Diamond Roofing
2418 Garlick Blvd, Richland, WA 99354
Listed under Pasco, WA
- Google average
- 4.8
- Ratings counted
- 269
- One and two star
- 10 of 269(3.7%)
- Washington median
- 2.1%
The first three are Google’s own figures for Black Diamond Roofing, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Washington roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 255 | 95% | |
|---|---|---|---|
| 4 | 4 | 1% | |
| 3 | 0 | 0% | |
| 2 | 2 | 1% | |
| 1 | 8 | 3% |
About typical — the typical roofer in Washington sits at 2.1%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
All 8 of the one and two-star reviews we hold for Black Diamond Roofing, most recent first.
- 1 out of 5Amy2 months ago
Do not use the business. They came to my elderly parents door to see about installation of a new roof. While talking to my Dad another guy went onto their roof without my Dad's knowledge and then filed a claim with my parents insurance …
Google cut this review short. The full text is on their Google profile.
Reply from the business
This is for the wrong business. We do not send 2 estimators out, and we cannot and do not file insurance claims on behalf of customers. Please remove this false review.
- 1 out of 5Not yourbusinessa year ago
I normally don't bother wasting my time writing up a negative review of a product or business, but Black Diamond's repair was inadequate for the performance of the work and the customer service response. After nearly 2 months of attempting to get on the schedule (quoted in October 2024, worked in December 2024), we had Black Diamond remove a deck on top of a flat membrane roof, install new flashing to fix a leak near the walls, as well as perform an inspection of the roofing material before re-installation of the deck. Shame on us for not inspecting the work thoroughly before we paid (lesson learned), after it rained a couple weeks later we called to tell them that their repair was unsatisfactory, their solution was a quote for a similar amount to replace the roofing and decking (supposedly in "satisfactory shape" only 1 month prior). Not only was the roofing visibly in poor condition, but they left garbage like old screws in the gutters, there are unsealed penetrations in the roofing for water to percolate through from the old deck screw holes, and the newly installed flashing wasn't sealed well (see the image of the massive gaps in their glue job). I would never recommend them to anyone I know, if you're satisfied with their work ours must've been an extraordinary case, but from our personal interactions with the company they were unacceptable.
Reply from the business
James, you are not a customer of ours, unless you’re writing under a different name. Did we contract with you to perform a repair, or is this review for another company?
- 1 out of 5Tony Kimball3 years ago
My name is Tony Kimball I hired Josh a couple years ago had bad ice dams he came out did a great job but part of the roofing he did started leaking I called him a year and and a half ago he was in south Dakota he promised he would get back …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Tony, you hired us to do a repair almost 6 years ago, and are 4 years past your warranty period. We spoke on the phone a couple weeks ago, and on that phone call I told you we had to schedule a time to come out to take a look at it (keeping in mind you are out of warranty period), and that we were a couple weeks out from being able to do so. During that time we had this severe windstorm hit, and we've been inundated with almost 300 calls/texts/emails. You did not call me a year and a half ago, nor 2 years ago. I am still willing to schedule a time to give you a quote on your out-of-warranty repairs, as I told you on the phone, but ONLY if you remove this false and misleading 1-star review. Thank you.
- 1 out of 5Debbie Clark3 years ago
I contacted Black Diamond because I knew they were one of the best in town. They came out and gave me an estimate, I submitted to my insurance and when I was ready for them to repair my roof, I got no response. I went with a other contractor who was very responsive and kept me up to date on the progress of supplies and when they would be here. I would not use Black Diamond again.
- 1 out of 5Elias Saucedo5 years ago
👎🏼 …
Google cut this review short. The full text is on their Google profile.
Reply from the business
You are yet another jilted family member of an employee, caught advertising our work as your own, not a customer of ours. Stop leaving fake reviews.
- 1 out of 5Cris Z285 years ago
I don’t recommend them.! There are many roofing companies that will charge you a lot less money for the same roof installation, quality and warranty.!
Reply from the business
You are not even a customer of ours, you’re the friend of someone that just got fired. Take this fake review down.
- 2 out of 5Jermaine Owens7 years ago
I contacted Black Diamond Roofing and Construction after finding their information on the web and reading some of their reviews. A guy named Josh answered my call. He was polite and professional. We were having quite a bad storm and I was having 'Ice-Damming" because of it which was leaking badly into my garage causing holes in the ceiling where water was pooling. Josh informed me he could come out in a week to assess the damages and help resolve my issue. I'm a first time home buyer so I felt Josh was sincere and attentive to my concerns. On the day of the consult, I was away on travel and had a family friend meet Josh. I was very disappointed that Josh spent less than 15 mins assessing the issue, and concluded that it was my plumbing/pipes causing the leak. I'm not an expert but I was about 90% certain it was not the plumbing as it's a new home. I called Josh shortly after he left to find out the issue and he told me "There is no way it can be the roof causing the leak, you need a plumber". Again, not being an expert I consulted a plumber who showed me that there are no pipes running over that section of my home and it was sadly, likely the roof from the ice-damming. Frustrated, I contacted another Roofing company who came out a few days later with 2 experts this time and concluded it was in fact 100% ice-damming. They removed the new ice and snow, applied heat tape to what they determined to be the problem areas and repaired the damage in my garage. This was the level of service I was expecting from BDR&C and just did not receive. I was disappointed that more consideration wasn't exercised to triage and resolve my issue and despite appearances Josh neglected to deliver true customer service to a first time home buyer. First impressions are everything, and I won't be consulting with them going forward.
Reply from the business
Jermaine, I was at your home for about 45 minutes. I waited outside your home for almost 20 minutes beyond our scheduled appointment because the person that was to open your home was late. While I waited I set up my ladder to knock off some ice that was forming on the roof against your stucco, and didn't want to see any stucco damage to your home. I did so at no charge. Once opened, I went into the garage and found a leak approximately 11 feet inside the garage ceiling, which was, according to both you and your friend who opened your home, directly under the master bathroom. I had asked you if there was any water on the bathroom floor from the second story roof, to which you had informed me that you hadn't seen any, but were out of town. I was not given permission by you to check out the upstairs bathroom, so from the limited information I was given, I could not properly conclude that you had an ice dam issue. Ice dams do not travel 11 feet under a bathroom floor, as an ice dam has to come from the roof. I could have just charged you money, cleared the snow off, and been on my way. But I asked you to check with a plumber and get back to me if he didn't find any evidence of water leak from the bathroom pipes. You said you'd get back to me, and this low rating is the first I've heard from you since I was out to your home. To give me a 2-star rating and accusing me of neglect is frankly quite dishonest. I'd challenge you to revisit what actually happened and remove this poor review. --Josh, owner of Black Diamond Roofing
- 2 out of 5susan lee7 years ago
Appointment set up, no show no call
Reply from the business
Hi Susan, this is Josh, the owner. I have not received a call from you, and have no record of an appointment. Can you please give me a call at (509) 308-6656, and we can chat about this?
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- new roof19
- warranty17
- hard working crew10
- pleasant crew6
- siding replacement5
- fascia replacement4
- patio cover3
- flashing installation2
- solar tube installation2
- accurate estimate2
- thorough clean up2
Other reviews we hold
14 more of the 222 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Phill Drona week ago
Received a call when working crew was going to show up. They arrived within 10 minutes of that call completed the job replacing missing shingles from a recent windstorm in less than an hour shingles blended right in with a roof line. Couldn’t even tell where they had to do the work cleaned up afterwards. Did an outstanding job.
Reply from the business
Thank you for the vote of confidence!
- 5 out of 5Carol Dearing3 weeks ago
What a hard working crew! They only took 2 days to completely install a new roof and repair the damage at the skylights. Everything was completely cleaned up at the end of each day. Our new roof looks great! We couldn't be happier. We highly recommend this business.
Reply from the business
Thank you for the great review, Carol!
- 5 out of 5Anne Marie Jonesa month ago
Dave and his team did an incredible job on our patio cover. They were professional, courteous and kept us updated on daily progress and next steps. We love our new patio. It feels like we added a room to our house. Would definitely recommend!
Reply from the business
Thank you for the kind words, we are super happy you guys love the patio cover!
- 5 out of 5Dennis Parker2 months ago
Sales and service excellent. Pleasant, helpful and efficient.
- 5 out of 5Makyla Iverson4 months ago
I can't speak highly enough about this company. Jake was incredible to work with. They replaced our roof in 2022 and just added attic vents for us. Highly recommend.
- 5 out of 5Pamala Knowlton6 months ago
Jake arrived promptly at the beginning of the 4 hour estimated arrival time. He was courteous and helpful, and completed the repair quickly. I’m very pleased with the results and will be calling Black Diamond for any future repair or replacement needs.
- 5 out of 5Ash Ley6 months ago
I have had three roofs put on over the years, the most recent one was installed by Black Diamond. I will never use another company again! What a difference a good company makes! Black Diamond is knowledgeable, professional, clean, careful, fast and their rates are comparable to everyone else. They came highly recommended by multiple friends and I can see why.
Reply from the business
Thank you Ashley! Enjoy the new roof, I guarantee this one is better than the one the last “roofer” put on!
- 5 out of 5Mr Sinister (BarçaGunners)7 months ago
Black Diamond completed the job in two days as promised. They were professional and courteous. They cleaned up afterwards which was a huge concern for us. The roof looks neat at edges, intersections, and ridges. Great experience. Well done. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you for placing your trust in us to get the job done right the first time!
- 5 out of 5Olithekitty7 months ago
The repair I had done on my roof was done at a really quick timeframe, and they provided great service. Would recommend the company for everyone.
- 5 out of 5brandon hayes7 months ago
Quick call back and turn around time for the roof repair before selling the house. Would recommend the company for roofing services.
- 5 out of 5Alondra Hayes7 months ago
Great job, communication was also great and timeframe was spot on, done fast
- 5 out of 5Tanya Hayes7 months ago
Josh from Black Diamond Roofing was very quick to respond to my request. They were able to get the job done quickly, with great communication. Highly recommend for any roofing services
Reply from the business
Thank you Tanya! Glad we were able to get you all patched up!
- 5 out of 5Lisa Lucas8 months ago
What a great experience! Everyone was professional and the roof turned out great. Special shout out to Aaron who went above and beyond to help me with the decision, the financing, and stayed in contact with me through the whole process. He …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Michael Miller8 months ago
Jake was punctual and helped us out with a roof leak we were experiencing. I would recommend them to anyone looking for roof repair. Thanks again for your help.
Other roofers in Pasco
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Alpine Roofingnew roof installation, shingle replacement, friendly workers4.9323 ratings3.1% one and two star(509) 870-3388 | 4.9 | 323 | 3.1%10 of 323 | (509) 870-3388 |
| Dunn Wright Roofing and Exteriorsgutters, siding installation, estimates5.0101 ratings0% one and two star(509) 318-9129 | 5.0 | 101 | 0%0 of 101 | (509) 318-9129 |
| Pantoja's Construction, INCtimeliness, shingle repair, siding5.066 ratings0% one and two star(509) 316-8629 | 5.0 | 66 | 0%0 of 66 | (509) 316-8629 |
| Alpha Roofing Restorationfriendly staff, quick work, insurance coverage5.025 ratings0% one and two star(509) 405-0485 | 5.0 | 25 | 0%0 of 25 | (509) 405-0485 |
| Northwest Roofing & Exteriors LLCquality work, roof repair, responsiveness5.025 ratings0% one and two star(509) 919-2955 | 5.0 | 25 | 0%0 of 25 | (509) 919-2955 |
| Alpha Pro Exteriorscommunication5.05 ratingstoo few to compare(509) 240-4884 | 5.0 | 5 | —too few | (509) 240-4884 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 269 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 269, of which 222 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.