Constraction reviews in Hyattsville, Maryland

Elmer and his team installed a completely new flat membrane roof and installed flashing and a chimney cap on another roof for me. I had a great experience both times, and I would definitely hire them again.

Elmer and team did an excellent job. First, Elmer was extremely communicative during the whole process with a very clear quote and a very clear description of what he was going to. Next, the team had a strong doc on safety. When the first appointment weather was bad, his team still came to the house, but was very thoughtful and did not try to do the job when the weather impacted the overall safety. During the job, Elmer's team was extremely professional and went above and beyond to doing an amazing job that looked great and was extremely detail focused. The team's attention to detail would cause me to recommend them strongly for any future work.

Calderon Contractors came through big time with next-day emergency service and still took the time to walk me through everything. Gave a full consultation and also pointed out a few other things that could’ve turned into expensive repairs down the line. Super professional and honestly went above and beyond—grateful for their services!

I hired Mr Elmer Calderon to replace my 110 year old metal roof earlier this year. I had been in search of a roofing expert when I was surreptitiously referred to Mr Calderon by a roofing specialist for Sears. (Sears doesn't do metal roofs.) Over a period of months prior to Calderon, several roofing specialists made offers significantly higher than Mr Calderon's, but for an inferior product. In fact, I was so discouraged by the cutthroat contractors that I had all but given up on replacing my vintage metal roof. That is until Mr Calderon came with a bid that was not only significantly less than the $50K estimated by his competitors, but he actually went beyond the original contract by adding a solar fan, skylight, and he installed a ventilation system for my new gas stove. (He also attached the roof ornament himself.) My new roof is not only a work of art, but it has provided additional security from the elements and an extra layer of protection in this age of extreme weather. Plus it's beautiful and strong as hell too. The three layers that make up this new steel roof dampen external noise and provide a level of protection akin to a helmet. I love everything about this roof especially now that it’s getting cold and I can see how I am also saving on my utility bill. Let me conclude with a few words about Mr Calderon the man: He didn't make any false promises. He was true to his word. He was prompt, courteous, extremely competent, and most importantly -- he was honest. He made what would have been a very challenging project a masterwork. His work crew complimented his work ethic in every way. I can't honestly say enough about this man and his team. I marvel at my beautiful steel roof which I believe will protect my historic home for another century. In short, if you are looking for a high quality steel metal roof that will last generations, for a new or existing structure, give Mr Calderon a call. I recommend him highly.

Calderon Contractors LLC provided phenomenal service to our new home. I give my highest recommendation for this company. The owner, Elmer, was extremely nice and accommodating to our situations and expedited request on our new home. From the start, Elmer was clear on what his team can provide. He was able to meet with me on weekends to provide roof samples and conduct the roof inspection. When Elmer provided the estimate and contract details, and I was thoroughly impressed by the detail and specs provided in his documentation. Compared to other roofers and contractors I’ve interviewed, his paperwork stood as the gold standard. During our face-to-face visit, he was frank and upfront regarding contingency costs (i.e. replacing plywood, etc), but remained open to negotiating the price after the roof was complete. Furthermore, his recommendation for roof longevity extended beyond just shingle samples. After an earnest discussion, he convinced me to install gutter guards once he explained the full extend of its use. He was able to complete 2400 sq foot roof (with deep pitches) in two days and fully install & replace the gutter system in 1 day. His co-worker, Hector, arrived as early as 7 am in 30 degree weather just to start stripping the roof. All of the roofers were expeditious and conscious of our needs to get this job done ASAP without compromising the quality of work. Moreover, on the second day of roof work, inclement weather was forecasted (rain). Hector and Elmer worked tirelessly to get the roof done. Upon the roof’s competition, prior to the rainstorm, Elmer provided top-down video tour of the roof, giving me a peace of mind that no unforeseen leaks will occur due to incomplete work. Remarkable work on the clean-up; Elmer physically toured with me around the residence premises to ensure all trash and materials were removed. Calderon Contractors were polite, fast, and thorough. Outstanding work.

We recently had Calderon Contractors replace our roof in anticipation of installing solar. Not only were they professional, knowledgeable, honest and communicative, they did an excellent job. The new roof looks great! A special thanks to Elmer for coming out a second time before work started to answer our questions about increasing ventilation on our roof and coming up with a compromise/solution that worked well for us. They put up the new roof in one day, and when I noticed that the gutter guards on our porch were not completely flush, they came back the same day to fix the issue. A very responsive and reputable business. I would not hesitate to recommend them to others and look forward to calling them in the future for all our roofing needs.

Calderon Contractors have replaced our roof and most recently, our siding. They are very professional and their quality of work is top notch! I am an insurance agent and will gladly recommend them to my clients! Thank you, Elmer and crew!

Elmer and the rest of his team did a fantastic job fixing our patio/back room roof, patio, and inside room from the bad rain and freeze event that happened around Christmas '22. We had rain water enter a leak in the roof of our back room - the roof of that room was a masonry roof porch deck. The leak destroyed dry wall in the room below. Elmer and his team was the best quote we got. They were able to tear up the old masonry roof; put down a new, reliable roof; put down a new porch; and completely fix the dry wall, installation, and paint in the room below all in just 3 days! Elmer's team was very professional and did a great job cleaning up. We also had his team clean our gutters and fix some shale roof for us. We highly recommend Calderon Contractors.

Calderon Contractors was recommended to me by another contractor to replace the roof of my new home a few years ago. They did such an amazing job that I have used them several times over the years for various other projects, like remodeling my garage, repairing gable vents, and cleaning out gutters every year. I highly recommend using their services.

Courteous, professional, thorough, affordable. Did such a good job on a roof leak that we’re going to use them to upgrade our gutters.

Elmer Calderon is honest and fair and his crew does excellent work! Also, he takes responsibility for the finished product and will overcome adversity to provide what he promises! I was very pleased with this result!

Elmer is responsive, nice, friendly and trustworthy. He and his team do excellent work at a reasonable price. I highly recommend him and will absolutely use his services again.

Great company. Elmer replied right away, came by to inspected our inoperable attic fan, made recommendations, and offered a fair price. I asked if he could also give us a bid on replacing the 26+ year old roof, a future project. Based on his positive ratings, the quality of the material, and the reasonable price we agreed to do both. His crew was polite, efficient, did great work, cleaned up the area, and upon completion Elmer sent a a photo album of the work as it progressed. Highly recommend.

I needed a new roof for the garage. I called several roofers and not only did Calderon Contractors have a lot of great reviews, but their prices were also the best. When things were a little uncertain with my job, I could not start the project right away and I did not want to incur any debt in paying for the roof. Elmer was patient and gave me time to save the money, staying in touch with gentle reminders. Elmer also went out of his way - about 2 hours away - to get the exact shingles I wanted for my garage. He arrived on time with a team of 7 guys and they finished everything in six hours. I am more than pleased with the work they did. Highly recommend!

Elmar was super professional and keep the communication on point. Constantly updating me on what work is being done. Also gave me a great price.

I recently got the roof at my house replaced by Elmer at Calderon Contractors. Elmer came to my house, went up the roof, and did a thorough check. He noticed that the pitch of my gutter was not correctly set, causing water to accumulate. He explained to me the need for ridge vents and intake vents. He came back to me with a reasonably priced quote with a 10 year warranty on labor and a manufacturer's lifetime warranty from Certainteed. The Calderon team were at the property on the scheduled date and completed the job in a professional manner. Throughout the process, Elmer was very responsive to my questions and I was very happy with the overall experience.

He came out quickly to do an estimate. He was very communicative and was able to fit us in to fix the leak in our roof in a couple of days. He was honest, professional and did great work for an extremely reasonable price.

I recently had Calderon Contractors fix a roof leak and the were amazing. Elmer came to inspect and provide a quote the same day and returned over the weekend to complete the work. He and his team were efficient, communicative, and great to work with. I decided to go with Calderon Contractors because they were able to provide the quickest service at the most reasonable price. So far so good with the repair and Elmer let me know that if I experienced any additional issues to let them know and they would come back out so I love that they also stand behind the quality of their work! Because my leak was caused by poor installation from the builders, I’ve let my neighbors know and hope they also use Calderon Contractors for the services because I can’t recommend them enough!

I have worked with this company on two occasions and they were amazing! Put my mind at ease after a tree fell on my roof on Christmas, super professional, knowledgeable, skilled, and transparent. Their pricing and work quality beat out the competitors! Thank you! -Nicole

Elmer and his team always do great work. We’ve used him on a new roof installation, interior drywall repair and painting, and roof repair. Great communication and excellent craftsmanship.

Calderon Contractors provided me with excellent service when replacing my roof. They were responsive to my phone calls, emails, and questions. They provided me with a detailed estimate and there were no surprises. They were punctual and respectful. They cleaned up before leaving my property.
I would recommend Calderon Contractors to my family, friends, and neighbors.