Get matched with top arborists in Knightsen, CA

"Johnsons Tree Care did outstanding work on my relatively small job. Kevin and Adam were experienced, professional and detail-oriented. Many tree companies would not accept such a small job, but Johnsons Tree Care staff really want to help, and take great pride in their work! I highly recommend them for any tree service needs you have! "

"Outstanding! Safety was their first concern. Crew was Covid Compliant 100% of the time on site. Impressive teamwork: each crew member supported one another. They protected our shrubs, furniture and hardscape, and immediately swept what little debris landed in the pool. Started on time at 8:30 AM and finished leaf blowing and final clean up at 2:00 PM. Tremendous value. Refreshingly professional."

"I am an Electrical Engineer by education and trade, working for several high-tech firms in Silicon Valley over a 45-year career, so I've never felt the need to call an electrician. But I know my limits and repairing an electrical open circuit routed in underground conduit is one of them. After trouble shooting the issue, I knew there was a break in the line so I called Mike at M3 electrical. He put me on his schedule, showed up on that date (even a little early) and in less than two hours had the issue fixed. Not only that, but he advised the type of 2-wire Romex that had failed was not the proper wire for an underground application. He pulled about 75 feet of the proper wire through the conduit and even installed a junction box at my street light for a clean installation. Costly you think? Not in my opinion! If I ever need electrical work done in the future, Mike is the guy I will call. I suggest you do as well. Mark S. A very happy customer"

"Their service was super detailed and they have proactively reached out to continue service. Very professional and so nice"

"Super great service. !!!!"

"Arturo and associates were very professional, I was very impressed by how quickly and safe they took out my palm tree.I highly recommend their service"

"Fast response and clear communication throughout the process."

"Great job. "

"I contacted M&J Prime Builders on a Sunday morning via an urgent request on Angi (Angie's List) to repair a leak in our backyard irrigation system. Javier contacted us immediately and arrived at our home in Concord with his business partner, Marcos, within 90 minutes. They were very attentive, professional, and accommodating, especially for our unexpected Sunday morning emergency. They not only repaired the leak but also addressed another issue that had arisen with our shutoff valve. Their estimate was very reasonable and accurate, and their work is top-notch. Javier is both a licensed contractor and a civil engineer. As a result, they offer a wide range of home improvement projects. I will be using their services again and highly recommend M&J Prime Builders"

"Description of Work: Trim 3 Trees on front porch & front yard. After completion of tasks, the Tree Trimmer did not clean off black marks left on my concrete front porch. He also did not follow instructions on how much to cut back teee limbs. He ended up cutting away to many limbs thus leaving very little foilage left for shading porch from hot sun. I went forward with the work as I was in dire need of tree trimming services asap becaz the tree had grown over the rain gutter onto the roof. When the wind or rain came it would blow the tree limbs making loud scraping & dripping noises. We had to ask that the contractor to come back and remove the blk marks on porch concrete. He did so within 2 weeks. He pressure washed the entire front porch per my request thus leaving it looking very clean. He also cut back some additional limbs per my request that were low hanging stragglers. Overall he tidied up when he finished the task by blowing front porch & yard with a leaf blower. He discarded the cut branches & leaves into my green garbage can. At the completion of the re-work I came to front door with credit card to pay the contractor. He swiped my card using a hand held device smaller than a deck of cards. The payment went thru and confirm email was sent to me. Later after the re-work was completed I got 3 other quotes and found his tree trim service was $100's of dollars higher than comparable contractors in the area. Wished I had done that before I hired him. But Angie's list highly recommended him so I thought it was a good fit for my project. Apparently not. The tree trimming was over done by taking off too much of the foliage. In my communications and experience with this tree trimmer I found him to be not polite and to overly confident. Not willing to make any compromises regarding discounting the tree trim invoice due to his not following my instructions on how much to cut back the tree limbs. He was demanding payment over the phone and overly aggressive at first when I spoke to him about cutting back to much of the tree. Claiming I should have come outside while they were trimming to supervise. I had already gone over the instructions with him by texting him one week before start of job. I thought he was clear on how much to cut back but apparently not. So, I would not recommend or use this outfit again."