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Roof Warden

Roofing contractor

Diamond Roofing Corporation

1834 Lombardy Dr, Rapid City, SD 57703

Google average
4.5
Ratings counted
37
One and two star
6 of 37(16.2%)
South Dakota median
2.6%

The first three are Google’s own figures for Diamond Roofing Corporation, 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 South Dakota roofers we list with enough ratings to compare.

Rating breakdown

4.5
37 ratings
Google’s profile shows 36
How the 37 ratings break down, from five stars to one
5
3184%
4
00%
3
00%
2
13%
1
514%
16.2%of these 37 ratings are one or two stars (6)

Much higher than most — the typical roofer in South Dakota sits at 2.6%. 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 6 of the one and two-star reviews we hold for Diamond Roofing Corporation, most recent first.

  • 1 out of 5Brent Borresen2 days ago

    Typically don’t leave reviews, but I feel this story needs to be said. Back in 2022 diamond roofing put a new roof on new construction for us. Couple months later moved into the house did an inspection on the roof. The roof was such a poor quality install insurance company wouldn’t even insure the roof. Diamond roofing did the right thing redid it at no cost to us. Unfortunately had multiple water leaks after that they did come out to try and fix we had damaged sheet rock. They assured us it would be taken care of. It never was. Now three years later we have more water leaks - tried calling them. Multiple times we left multiple voicemails about the concern of a water leak. No call back, no reaching out to us. Apparently they don’t have a workmanship warranty and they walk away after the contractors warranties are done. Would never recommend this company.

  • 1 out of 5Anna Nomus2 years ago

    I live in an apartment complex they're doing and I would NEVER hire these guys personally. Tiles got dropped down on top of someone's car this morning, there's nails and debris EVERYWHERE. They don't even look to see where they're throwing …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you for making us aware of your concerns. Safety and cleanliness of our worksites is always a priority, not just our staff, but also everyone affected by the work we are doing. If you would like to discuss the project and what you experienced further, please give our office a call at 605-720-7663.

  • 2 out of 5Donna Craven4 years ago

    When you call the office, most of the time no one answers the phone. If you leave a message, no one ever calls back. Lack of communication with the contractor, workers show up to work on your property without being notified they are coming. Still waiting for an estimate on my fence 3 months later. The actual workers did a good job, but the company took my leftover shingles that I paid for and could use the next time my shingles blow off.

  • 1 out of 5Mary Kaiser4 years ago

    I would not recommend Diamond Roofing, or perhaps just stick with them for roofing. The roof job went fine, but they were also hired for siding, and my house went for two months between siding removal and installation. They had a sub-contractor who then subsequently hired his own sub, and that caused huge headaches and hiccups. The siding was ultimately completed by 605 Construction and they did a beautiful job. I would definitely recommend 605 Construction, but contact them directly. My house also went 3 and a half months without gutters and I finally hired a different contractor for this, due to lack of response from Diamond. There were other snafus and issues, which are to be expected with big projects, and I know it was an extremely busy Summer, but my house fell through the cracks, every step of the way. I would love to give a good review, as they seem like nice people, but I can't recommend after the experience I had.

    Reply from the business

    Mary, we are very sorry to hear this. This most certainly isn't our normal way of doing business. Would you mind giving us a call at (605) 720-7663 so we can work this out?

  • 1 out of 5Leslie Droppers6 years ago

    They told me on three different occasions they would be here at 8am and I was going out of town for the weekend and 8am worked perfect as i wanted to be home when they did it. They then showed up at 2pm, they called me and I was already …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Hey Leslie, it was a crazy summer with the hail storms this year and unfortunately couldn't get out there on time. We also talked with our employees about this after it happened. We are truly sorry for your experience and are always here to help if you need anything.

  • 1 out of 5Steven Savoy7 years ago

    Compared to what I have been told and have read about this company I have experienced the EXACT OPPOSITE! 1) Have NOT FINISHED JOB started when buying house back in March... 2) Ken has LIED to is on multiple occasions on WHEN going to …

    Google cut this review short. The full text is on their Google profile.

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.

  • roof replacement6
  • gutters4
  • clean up4
  • insurance claims3
  • quick crew2
  • shingles2
  • courteous staff2
  • siding2
  • easy to work with2
  • projects2

Other reviews we hold

14 more of the 33 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Jennifera week ago

    Diamond Roofing and Duran have been phenomenal! I was given a quote that was HALF of everyone else.Yet their work was still top notch! I was told it could be 2-3 weeks (normal for the area). They had the work done in 3 DAYS. This company has amazing work ethics and they go above and beyond what would ever be expected. Thank you Diamond and Duran….impeccable work. I will be referring you to everyone I know that needs roofing work.

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you so much for the great review Jennifer! It was a pleasure working with you and we appreciate the recommendation!

  • 5 out of 5just passing through2 months ago

    Diamond Roofing sent a crew of roofers to my home (Andrea Kruse, 11833 Roubaix Lake Road, Lead,SD, 57754) on 5/13/2026. I was pleasantly surprised and amazed the crew completed the new roofing of my home in one day. They were very well …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you so much Andrea! We love hearing that our crew has done such a wonderful job and that you had such a postive experience. Enjoy your new roof!

  • 5 out of 5Marty Garwood3 months ago

    Diamond Roofing was excellent to work with. Courteous and professional at all times. They were very diligent about clean-up and went over and above board.

    Reply from the business

    Thank you Marty! We appreciate you taking the time to leave us 5 stars!

  • 5 out of 5Josie Rush8 months ago

    They are awesome! Quick and efficient + they clean up well after! Highly recommend!

    Reply from the business

    Thank you Josie! We appreciate the recommendation!

  • 5 out of 5Ron Newquist11 months ago

    In late August 2025 baseball sized hail hit our neighborhood in the Black Hills. Homes and cars were damaged everywhere! Numerous roofing companies descended on the area, some of which were not honest. We had thousands of dollars worth …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you for the 5-star review Ron! We appreciate your trust and look forward to serving you when it's time to replace your roof!

  • 5 out of 5Sheila Johnson11 months ago

    Great company. Quick service. They clean up well after repairs. Communication was great. I have worked with two other companies in the past 5 years and they have been the best by far. I will be calling again in the future!

    Reply from the business

    Thank you for taking the time to leave us 5 stars Sheila! We look forward to working with you again in the future.

  • 5 out of 5D Kostera year ago

    Diamond roofing was very easy to work with, handled all of our insurance claims and information for us. Would definitely recommend them

    Reply from the business

    Thank you for the positive feedback! We're glad to hear that you had a smooth experience with us. If you ever need any more assistance in the future, feel free to reach out. We appreciate your recommendation!

  • 5 out of 5Jason Frencha year ago

    The group at Diamond Roofing did a fantastic job and were very helpful…on time and made sure the job was done right and answered any of my questions along the way! Thanks guys!

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you for the great review Jason! We enjoyed working with you!

  • 5 out of 5Chris Rangel2 years ago

    Diamond Roofing did a magnificent job and all within days after first speaking with Ken M. I am so thankful for their accommodations to get the job done quickly so I can sell my house and for them to work with me on a tight budget to pay …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you for the review Chris! We're thrilled we were able to accommodate your needs!

  • 5 out of 5Sue Carter2 years ago

    Love this company. They are professional, friendly and do a fantastic job.

    Reply from the business

    Thank you for the kind words Sue! We always aim to please!

  • 5 out of 5Holly Schulz2 years ago

    The crew were fast and quick while being very efficient on replacing the gutters on the house. They got the job done in 1 day from morning until the job was complete. They even had to work through the snow drifts to get to some of the gutters. Thank you Diamond Roofing and Mary Louis..

    Reply from the business

    We appreciate your review Holly! We're glad to hear our crew was able to replace your gutters in a quick and efficient manner. Thanks for choosing Diamond Roofing and let us know if you ever need help again in the future!

  • 5 out of 5Marty SeimEdited 2 years ago

    We had a great experience with Diamond roofing. Marilouise was very communicative and was straightforward with the insurance company on what was needed for proper repair while keeping us in the loop. Would highly recommend.

    Reply from the business

    Thanks for the review Marty! We're thrilled to hear Marilouise was straightforward and communicative on your project. Thank you for choosing us and let us know if we can help you out again in the future!

  • 5 out of 5Rhonda Williams2 years ago

    Marilouise was awesome to work with. The diamond roofing crew did a great job and worked long days to get it done. I highly recommend them!

    Reply from the business

    We're glad to hear Marilouise and the Diamond Roofing team did such a great job Rhonda! Thank you for your recommendation!

  • 5 out of 5Dustin Curr2 years ago

    Diamond roofing and Marilouise are top-notch. Marilouise’s attention to detail to what the customer wants and needs is impeccable. This team comes highly recommended.

    Reply from the business

    Thank you for your review Dustin! We're glad to hear Marilouise and the Diamond Roofing team provided impeccable attention to detail for you. We appreciate your recommendation!

The latest post from this business

Posted by Diamond Roofing Corporation to their own Google profile 16 days ago. Their words, not ours.

🔨 Building a custom home in the Black Hills? Protect your investment from day one. At Diamond Roofing Corporation, we partner with local homebuilders to deliver top-tier, durable residential roofing for new construction projects. Whether you want impact-resistant asphalt shingles or high-performance metal roofing, we ensure your new build is ready for South Dakota's weather. Trust our 40+ years of local experience to protect your dream home. Get a free consultation for your new construction project today! 👉 Learn more: http://www.diamondroofingcorp.com/May 21, 2026

What Diamond Roofing Corporation says about itself

Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.

  • Licensed

    “…We are fully licensed, bonded, and insured, and we have an…”

  • Warranty offered

    “…company, offer a 1-year workmanship warranty, and ensure your property is clean…”

  • States years in business

    “…roofing contractor for years, with more than 40 years of combined experience helping…”

  • Free estimates

    “…About Us Blogs Review Us Contact Get a FREE Consultation Menu Navigation Menu Navigation Menu…”

  • Family owned

    “…As a veteran-owned and family-run business with more than 40 years of…”

Their site also states: insured, bonded, veteran owned.

Other roofers in Rapid City

Ranked by how many ratings Google has counted.

Other roofers we list in Rapid City
Roofing contractor
Superior Windows, Gutters, Roofing, & Sidinggutter cleaning, polite staff, window installation4.9781 ratings2.0% one and two star(605) 721-7684
Built Right Roofing and Constructionsiding, timeliness, personable staff5.0494 ratings0.8% one and two star(605) 484-1938
Weather-Tite Exteriorssiding, answering questions, exterior work4.8433 ratings3.2% one and two star(605) 939-0208
Wegner Roofing & Solarinsurance claim assistance, siding, courteous staff4.9338 ratings3.3% one and two star(605) 515-2004
Quality Roofing & Constructionroof replacement, personable staff, gutter replacement4.8173 ratings2.9% one and two star(605) 355-0592
Rapid City Roofing Companygutters, work quality, insurance claim assistance4.8135 ratings3.7% one and two star(605) 646-5055

All roofers in Rapid City →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 37 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 37, of which 33 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.