UPDATE: 24 OCT 2025…read more You won't regret working with Avalos Concrete LLC! Joel was fantastic--easy to communicate with and extremely knowledgeable. He even used his network to secure a great deal on asphalt to finish the driveway leading to my garage pad. Erick and his crew were just as impressive. They worked efficiently, paid close attention to detail, and made sure everything was done right. I'm incredibly grateful to Joel for coordinating everything seamlessly and communicating clearly with Erick about exactly what was needed. The entire job went smoothly from start to finish, and you won't find a better deal or quote anywhere else. Huge thank-you to both Joel and Erick for their excellent work and professionalism. Highly recommend! ------------------------------------------- Joel and his team from Avalos Concrete delivered exceptional workmanship from start to finish. They ensured the project fully met Carroll County requirements and even improved the overall appearance beyond its original condition. Communication with Joel was excellent -- he was responsive, transparent, and easy to work with throughout the process. He was upfront and honest about his pricing, and unlike others, he personally came out to take precise measurements before providing an estimate. His professionalism, attention to detail, and strong work ethic truly set him apart. I highly recommend Avalos Concrete for anyone seeking quality work, integrity, and reliability in a concrete contractor.

We had some broken rock walls, porch, and stairs. We got a fast response. Excellent work- more than…read morewe expected. They really want to do a great job, so they go the extra mile. Very honest. Their prices were good and we were very pleased.

Marvin was incredibly responsive and communicative from estimate to completion of work. I had four…read moreother contractors come out for a regrading estimate. Marvin was the only one to check our catch basin and notice that the way the gutter drain was set up in our catch basin, made the draining process less efficacious. Marvin's team regraded our property and effectively built us a new drainage system for half the price that I was quoted by others, just for regrading. They tested the new draining pipes to make sure everything was working and called me out to inspect everything and explain what they had done before they covered everything back up. They also essentially did a free clean of my patio on their way out, just to make sure everything was cleaned up. Highly recommend

Marvin was very responsive and fast in coming out for an estimate and in doing the actual work. He…read morewas thoughtful in helping think through different options for rebuilding my front stoop and landscaping the front tree box; repairing, power washing, and staining my back fence; and removing weeds and roots under the patio flagstones before power washing and repairing the patio. He was a miracle worker in cleaning up and giving new life to both the front curb appeal and back of the house. I highly recommend him for his high quality work and professionalism as well as just being an all around nice person to work with.

Mitchell's Sealing - not sure if this the same company - Homeowners please do NOT do business with…read morethis company. Hired this company in Sept 22 we had warm winter and cracks returned. I paid 5k and was told I have a year warranty - the job was poorly done and they states over 3O years of experience. I don't want you to get ripped off like I did so please if you see their advertisement run, run and shut the door in their %@#$face. They are located in Laurel, Md You work hard for your money and I just wanted to warn you. Unfortunately I had you give a star I really wish you can add ZERO stars! Their number is 301-256-8306 - don't answer the pictures posted are fraudulent. Be aware!

So happy with out fireplace. This company has great communication and they completed in 2 visits…read more My fireplace was in bad need of repair with cracks and unusable dampner and they did a great job. They even fit me in before Christmas ahead of schedule. Wasn't cheap but considering amount of work done I think it's been totally worth it. We've enjoyed several fires during this abnormally cold winter. Would recommend this company they know what they're doing.

We wanted to get our Chimney inspected. It took about two months for me to get my inspection…read moreappointment. They don't follow up on paperwork easily. I had to call back to receive my invoice. I called again so that I could make an appointment for the work they said need to be done on the outside of our Chimney. Still waiting for a response. This is something that has to be done in warmer weather because of the bricks and outside Chimney work. I will update my review when the job is completed. Which includes setting up an appointment for the additional work need outside of my Chimney with the brick work. I do appreciate their honesty about for safety reasons to not use the fireplace.

Highly recommended for cleaning project, excellent quality of service and professionalism in all…read morethe tasks.

From the owner: Our masonry company is operating in Maryland. MHIC# 157126…read more More than 10 years of experience. The connection, concern and satisfaction of our customers is the highest priority for our company. We are dedicated to solving each of the masonry and concrete problems that our customers have. We are not the company with the lowest prices but we are the company with the highest guarantee, quality and responsibility.

Our 8 year old flagstone walk and portico needed mortar repair. We were aghast at the estimates we…read morereceived from two other Frederick masonry contractors who inflated the scope of work to an unnecessary degree along with outrageous cost estimates. Then we called C&G Masonry who promptly returned our call and sent us a reality-based estimate for repairing our flagstone walk. The crew showed up on time and skillfully completed the work. Our walk and portico look fantastic. C&G Masonry is a reliable and honest company with professional masonry workers who are also a pleasure to work with. They are a great resource for homeowners! I would give them six stars if possible.

Everything about C&G Masonry was great. Pete gave an honest quote, showed up on time. Worked…read morearound some issues that I had with our sidewalk, that I was not sure could be done, but Pete and his crew were professionals and got it done. They cleaned their workspace everyday and left everything in great condition. The workers were polite and hard working. I would highly recommend them and I will definitely be using them again for any sidewalk repairs.

I had the pleasure of work with imner and his team. They did a fantastic job on doing my outdoor…read morepatio. He was very communicative and punctual every day from start to finish and was very accommodating to any changes. I highly recommend hiring him for your landscaping needs.

We hired Inmer for monthly projects almost every month from February 2024 to October 2024. He is a…read more2-man team who did mostly hardscaping and one landscaping project. We work with master gardeners and designers so we don't generally hire LJ for landscaping. The total paid to LJ including labor and supplies was approx $30,000. Many of the projects were completed to our delight, some to our satisfaction, and most recently we noticed a slip in quality. Overall we recommend LJ. And would suggest Ro anyone engaging them to walk everything down - grading, elevation, proper footing, dimensions, methods TWICE. Go over everything twice. Make sure you are on the same page and that the final intended put-through end result is CLEAR. What they did: 1) retaining walls - mortared w flagstone (6) 2) retaining wall - dry stack w shale (1) 3) added stairs to existing wall (3) 4) flagstone walkway (4) 5) convert lawn to river rock bed (1) 6) add shale surfacing to compressor slab (2) 7) install compressor slab to protect/land HVAC and split compressors 8) weed, edge, mulch large garden bed (1) 9) install flagstone landings (3) 10) source, deliver and place large boulders (one pallet)

Marco was very responsive with quote and communication. The work done was very professional and…read moregreat quality. We would highly recommend GT Masonry Construction.

These guys were great. We had some pretty damaged brick steps and Marco came out and gave us a…read morequote in pretty short order. The team moved us up in the queue because we have a baby and they didn't want us to get hurt (to be fair, we probably waited too long to get the repair done). They also stabilized our railing without just replacing the entire thing, which was nice. We've recommended them to a couple neighbors already.