Roberto and his team did a great job replacing our city sidewalk, our front steps, and a backyard sidewalk. They take pride in their work and make sure that it meets a high standard. After the first rain storm there was a puddle on a section of the new sidewalk. As soon as I told him about it Roberto came immediately to check it out. He apologized profusely and re-poured the section within a week. I will definitely use them again If I need additional concrete work. read more

Loved the service that we received from Roberto and his professional crew. A+ job on our new driveway and walkways. Thank you! read more

Gumer Concrete LLC - New driveway from Gumer Concrete - Masonry/Concrete Near Me - Denver, Colorado

Roberto and his team are nothing short of amazing! This is the second time we've used them and each time we have been so happy with the work. Roberto goes above and beyond to make sure his clients are taken care of and happy. We had a few last minute additions and Roberto didn't even charge us for the changes. I cannot recommend this company enough! read more

Roberto and his crew from Gumer Concrete were fantastic. They not only helped correct issues from a previous concrete contractor, they poured a new driveway and beautiful stamped front patio and steps. They carefully measured to make sure all the grading was appropriate too for drainage. Roberto and his crew were honest, reliable, hard-working, detail-oriented, and very fair. I highly recommend Gumer Concrete for your residential concrete needs! read more

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Roberto and his team were EXCELLENT to work with. We had a couple of concrete pads installed at our home, and had an existing one demolished; one was a larger pad with tint and a stamp, and the other was a simple brush finish. Although he was booked up 3 months out, it was worth the wait: the team knocked out my job in just 2 1/2 days, and the end result looks beautiful. Excellent on communication and pricing was completely reasonable, too. Roberto is awesome and I wouldn't hesitate to recommend Gumer to anyone! read more

Roberto was a straight forward person, allowed for design changes and kept the prices competitive to other concrete companies. read more

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We contracted Mr. Gumer with the installation of a 10' x 10" concrete pad. We wanted it so we could place a new hot tub on it. Mr. Gumer and his crew did a great job!! He was timely and respectful. The pad is perfect and we are very happy with his work. read more

Gumer Concrete LLC - Concrete pad for a hot tub - Masonry/Concrete Near Me - Denver, Colorado

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Wonderful experience! I just moved into an old Denver bungalow and our basement floor needed to be redone. We had an old wood floor on top of crumbling cement. Roberto came out to give an assessment. We emailed back and forth to iron out the details and then I was put on his schedule. Although it took a few weeks from the assessment to actually having the work done it was worth the wait. I ended up pulling the carpet (which they hauled away) and Roberto and his team took care of the rest. They pulled up the wood, broke up and removed the concrete, layer down rebar, poured the cement, and they even came back to patch up corners that needed some touch up. Now our basement doesn't have a terrible musty smell and we can move onto the next steps in our basement renovation. I'd highly recommend considering them for your concrete work. read more

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Gumer Concrete created a beautiful patio for me that I just LOVE! I have never had such a big home improvement project done before but they made it easy, they worked so very hard, they were very professional, Roberto was very thoughtful with making it exactly what I wanted and went above and beyond to make it perfect. I would recommend Gumer Concrete to anyone looking for concrete work, they were amazing read more

Roberto and his crew. worked long hard days to complete my project. They actually started the job a couple of days early (Not heard of the days). They are honest professional knowledgeable very hardworking. The finished product is beautiful Roberto's bid was much less then other bids I received read more

I got several quotes to do a rather large concrete patio with stairs for my backyard. Roberto was by far the best price and I must admit I was skeptical at first being such a good deal but the end result exceeded my expectations ten fold. It looks amazing and the crew battled weather conditions and a hard to reach area and finished the work on time and on budget. Roberto kept me updated on the stages and if there was weather issues, he made sure to reschedule promptly. I'd also like to mention that his crew were all very friendly and respectful of our property and did a great job of clean up. Save yourself the time on several quotes and call Gumer/Roberto first. you will not be disappointed. read more

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Roberto and his team at Gumer Concrete were exemplary to work with, gave me the best product I could ask for, and at a good price. He rebuilt my cinderblock retaining wall, build a beautifully stamped and stained back patio and fire pit, leveled the soil, and redid my concrete steps and patio in the front of my property. The work is quality and I highly recommend hiring him for your landscape/concrete project!! Thank you!! -Highly satisfied customer read more

Amazing job by Roberto and his crew. I made the mistake of choosing another concrete company to have my patio done back in May. They did such a horrible job. I called Roberto for a bid and saw the great reviews on Yelp. I also got bids from 3 other companies. Roberto's price was the best but more importantly he was genuine and had great reviews from past jobs. So 5 months later we had Gumer redo our patio and we are extremely pleased. He was efficient, neat, and went above and beyond with helping out with several other things that were not in the scope. If you need concrete work done, look no further. I highly recommend. read more

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Gumer Concrete did an incredible job on our back patio. We needed to expand an existing concrete pad, and the result matches very well. Roberto was always very communicative and came in at a great price. read more

Roberto performed an amazing job on our walkway! The picture doesn't even justify how beautiful it is. Not only did he show up on short notice, but he did most of the work alone and even came back a few days later to make sure we were happy! All of my future concrete work will now go to Gumer Concrete LLC !!! read more

Gumer Concrete LLC - AFTER - Masonry/Concrete Near Me - Denver, Colorado

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Roberto & crew removed and replaced a concrete front porch for us. They were courteous, hard-working, and detail oriented. The final product was an upgrade from the original configuration, including installation of capstone and facestone. This work required careful attention to detail and some tedious masonry work. The result was a very good job with a much improved appearance. Highly recommend this company for concrete work. Don F. read more

Roberto and his crew did an outstanding job for a driveway replacement at our property in Arvada. Reliable, honest, very reasonable & quality work!! read more

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Roberto is a top notch contractor. He just finished a large patio, 2 landings, and a pad for my a/c units. Roberto made sure the work was done to the engineers specifications and kept me informed of progress. Roberto and his guys showed up when they said they were going to and worked diligently 12 hours a day. His crew was polite and professional. I will be referring Roberto to friends and family moving forward without a doubt. read more

Based on my experience I wouldn't recommend. We agreed on pricing for a project and then they showed up and wanted to charge about 50% over the agreed upon price. Nice guy and responsive, but disappointed because he wasted a lot of my time. read more

Roberto and his team were awesome! Our project involved replacing the 3-car concrete driveway and walkway to our home. The quality of work was impressive and we were very happy with the result. Our new driveway is beautiful! The team was on time and reliable throughout the job. Roberto was easy to work with, communicated the project status well, and was very attentive to all the details. The project cost was competitive and included rebar where other quotes did not. I highly recommend Gumer Concrete! read more

This was on of the best experiences we have had in a long time with a service such as this. Roberto and team were great and went far and beyon what we asked for. Thank you Roberto. Top notch. read more

I had Roberto and his team come out and do my patio roughly 3 years ago. He had by far the best prices, and didn't require a deposit for a scheduled time. He came out, did his work as promised. It looked really good when he installed, and we were very happy. Throughout the time we had some small cracks which are normal in Colorado, which he came back and fixed right away with no cost. Fast forward three years, later. I needed to reseal it, so I called Roberto again. He quoted me the best price again, and came out and began the work on it. It was supposed to be a 3 hour job, but ended up taking 2 days with multiple workers because the original work had a little too much sealant so they had to do multiple things to correct it(which took 2 full days). Roberto fixed any cracks he saw and at the end, the patio looks fantastic once again and we couldn't be happier. He even refused to take any money from me as he was disappointed of his original work. This is a man that takes pride in his work and the name of his company. I would highly recommend this company, and Roberto. Very satisfied! read more

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I used Gumer for a foundation pour for a detached garage and it turned out very well. He provided additional insights I did not consider and was very pleasant to communicate with, always showed up when they said they would. I would absolutely use Gumer Concrete again read more

Oustanding. Roberto is so professional as well as his team. I will upload photos of our extended driveway once I find them again. He added rebar for a much longer life and was done in 2 days and o will be using them again for our patio and stoop soon read more

Needed concrete repaired on the side of my house. I called Roberto based on the 5 star Yelp reviews who came that same day to evaluate and he provided solid recommendations for what needed to be done and offered a fair and competitive price. His team came out within a week as scheduled and completed the work quickly and meticulously. I never thought I would say concrete looks beautiful - but it does! I only wish I had hired them sooner. I would happily hire Gumer Concrete for any future concrete projects and recommend the business to anyone needing concrete work. read more

I had a bad problem with my driveway, it was never able to drain away from the garage causing water to back up against the foundation of the garage Causing the floor in the garage to have cracks that were causing the outside wall to move. Who do you call???? Call Roberto from GUMER CONCRETE!!! Two weeks later all of driveway and garage floor were replaced and more including regarding it all so that the floor and driveway are draining correctly. The team worked tirelessly to get it all done before thanksgiving. The job they did was fantastic, truly a work of art. Roberto was fantastic, had the right idea of what needed to be done and his price was better than I expected. Thank you to all the hard working employees at GUMER CONCRETE, good job! Thank you Roberto! read more

Robert and his guys did a great job with a patio extension. The were timely, cleaned up their mess after it was all done and he even came back a few weeks later when I realized there was an issue with our sprinklers from an accidental puncture. A lot of contractors would have blown me off but he came back within 24 hrs. read more

Stop your search and hire Roberto and his team of masonry artisans! Truly wish there were more people that could perform at the level of professionalism put forth by this team. Job-site was always tidy and what started as a driveway and walkway morphed into the garage, patio and another walkway however, Roberto and his team handled it again at a level of which, if you had to wait six weeks or eight Gumer is worth it. Gummer is worth whatever your wait until you can hire them because, they are that good! My original deal with Roberto was just a phone call and confirmation of the driveway plus walkway about four weeks out. No pre-signed estimate but, we had agreed on a very fair price and as each addition was made, the garage, patio and another walkway Roberto kept treating me VERY fair on the project price. Even-though it about tripled, so did the scope of the project and that too is what made this such a great experience. No problem as Roberto and his teams made short order of the demolition and replacement with nothing short of masonry artisans. read more

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Never showed up for an appointment and didn't bother to call to let me know. Wish I could charge them for my time.

Roberto and his crew did a great job extending our patio area in the backyard. They were all professional and reliable. They came on time and worked hard all day and came back the next day to clean everything in the backyard and to make sure everything is done correctly. I highly recommend Gumer Concrete. read more

Roberto and his crew recently replaced a big section of my driveway and did an excellent job at very reasonable price. Highly recommend.