Blake and the crew did a great job with our walkway in Boulder. They were easy to work with and…read morewent out of their way to take care of a few extra details. I'd recommend Cesar's concrete to anyone. SR

We hired Cesars Concrete to replace a covered patio. I can't say enough great things about our…read moreexperience. They far exceeded our expectations. The patio turned out great but what really surprised us was the excellent communication throughout the entire process. Highly recommend you give them a call.

If you need concrete Dillman is your guy!…read more From the first moment to the last working with Gerald Dillman and his crew has been a pleasure. I had multiple contractors come out to give us a bid. When Dillman came to give a bid he took extra time to talk with me and make sure he knew exactly what we wanted. He didn't just whip out a tape measure and give me a price. During this process it was discovered that what I wanted wasn't in the budget but he gave me options that would accomplish my curb appeal goals while addressing the structural problems. And he never made me feel bad for having a budget. He wasn't the cheapest or the most expensive. His price was fair. When it came time for the actual project every single guy on his crew was polite and hardworking. These guys worked long hours to get this project done in three days! I am SO HAPPY with the completed project. I can't recommend Dillman enough.

Not very professional and doesn't communicate. I called him a week ago and he said that he would…read morelook at my concrete driveway needing repair that afternoon. Never heard back from him again, have been trying to contact him all week sending multiple text messages and left a voicemail and no response.

I'm a retired engineer with a profession as a Quality Control Engineer on ,large concrete projects…read more(runways and highways). I hired this company to remove and replace my driveway. They did a great job. Knowledgeable and respectful. Definitely recommend.

UPDATE: Highly recommend. The team completed the project beautifully. They came back after the…read moreconcrete cured and adjusted the gate so it would open easily with the new concrete pad. JRC Concrete LLC worked quickly, cleaned up, knowledgeable, polite, and professional. I highly recommend them and will hire them again for concrete work. Highly recommend: They're currently in the middle of a project extending our driveway. Jose has been great to work with. He's knowledgeable, friendly, and takes the time to answer all the questions we've had. He and his team have been working very hard and cleaned up the site at the end of the workday. We're excited to see the final product.

Absolutely can't say more great things about Goltz Asphalt! I needed a parking lot done for a…read moreproperty that I manage. I called Goltz and they gave us an amazing price and did an outstanding job! I will most definitely be using them from now on! Highly highly recommend!

From the owner: Asphalt Paving, Patching & Milling…read more Goltz Asphalt is a northern Colorado asphalt paving and maintenance company that provides a wide range of services to it's commercial and residential customers, from new asphalt paving of commercial parking lots and private driveways, to maintenance and repair of existing pavement systems.

Today was the first day of our driveway, sidewalk and porch transformation. So exciting going…read morefrom 68 year old concrete to pavers! Our crew was here 12 hours and got so much done in one day! Cannot wait to see what tomorrow brings!! Thank you guys!!​

My yard looks terrific and the team was great to work with! I have a small shot gun yard so there…read morearen't a ton of options to fancy it up, but we did a paver area for some furniture, a turf area for the dogs, a small paved area at the back for standing planters and a nice walkway to the front gate. I love it all!

I couldn't be happier with the work that John Garza Concrete did on my back patio and sidewalk!…read moreThey were very helpful in working with and guiding me through the design process! They gave great suggestions and explanations for what the final project should look like to maximise the longevity and look of the patio and sidewalk. Their communication was clear and timely, and they didn't leave a mess of spilled concrete or rebar scraps behind! I'm very happy with the final result and would highly recommend them!

John and his team poured a beautiful new patio! The attention to detail is amazing and they were…read morepunctual, friendly and professional. They know what they are doing and I am so happy with my new patio!

If you are looking for a great price and excellent work this is the place!!…read moreWe had them do our carport a few years ago and it still looks like new , no cracks, great water run-off. They just poured a slab (24 x 26) for my storage shed and it looks great!! and done on time. They stand by their work and their prices!!

These guys are awesome! We had a stamped concrete patio done by them and it turned out fantastic!…read moreJesus and his guys definitely know what they're doing. They were both timely and professional! The prices are very fair and affordable. I would recommend them to anyone looking to do any type of concrete work. I cannot recommend them enough! Thank you for the great work!

Grey Rock Landscaping has to be one of the best groups out there. I am working on my second project…read morewith them and can't wait to see what they come up with for my backyard. They are going to help me utilize my large backyard as a more family friendly area that most of us forget to use. Project number one was a huge xeriscape at Drake and Worthington in Fort Collins. Take a look for yourself! We get constant shout outs regarding how good it looks and am honored to have had Grey Rock do any and all work. Absolutely no reason to look any further, they will do outstanding, trustworthy work!

From the owner: At Grey Rock Landscape & Construction, we believe your outdoor space should feel intentional,…read moreinviting, and built to last. What sets us apart is our commitment to craftsmanship, communication, and a truly personalized experience. We design and build landscapes that fit the way you live—spaces for gathering, relaxing, hosting, and enjoying Colorado’s seasons. Our team combines meticulous detail with durable materials to create patios, retaining walls, turf areas, xeriscapes, fire features, and complete yard transformations that stand the test of time. We don’t rush jobs, cut corners, or disappear halfway through a project. We show up, listen to your goals, and deliver work you can be proud of. Clients choose Grey Rock because we make the process smooth from start to finish. You’ll always know what to expect, who’s on your project, and where things stand. Clean worksites, respectful crews, and pride in every detail are the standards we build by. If you’re looking for a team that treats your yard like their own and brings both creativity and reliability to every job, Grey Rock Landscape & Construction delivers an experience and a finished product that truly stand out.

Great Job! Worked very hard and transformed our front lawn and landscaping! Also did a good job on…read moreour sprinkler system.

I am revising my review from May 29. Virtually all of the sod that was installed has died and it…read moreis NOT from dog urine as there are no other dog urine spots in the rest of the yard. It has died because they did not remove the old topsoil when the old grass was removed, they just sprinkled a thin layer of home store topsoil on top of the hard, packed clay that was there. They did replace some of the sod but that was dead within 10 days in spite of our sticking to a proper watering schedule. You can peel it up like an area rug and the soil underneath it is rock hard. They charged me $1600 and will not make it right or stand behind their work.