Get matched with top arborists in Frederick, MD

"From start to finish the smoothest transaction and excellent work that u have dealt with. I have gifted contractors for our home for remodeling, sod, fencing, sidewalks, and a new deck. None have gone as smoothly as this project of turning a mud back yard b to a full concrete addition for a patio and dog area. Not only was the pricing reasonable from Corey Henderson, but the work done by Randy Randolph is exceptional. Everyone that I had the pleasure of working with has been professional, hardworking, trustworthy and thoughtful. My back yard and carport were cleaner when the men left than when they arrived. Rest assured this company, PVI GROUP, LLC is the absolute BEST!"

"I had emailed Matt what I wanted and he told me an approximate time of arrival. They came early and I was not home. The crew cut branches I did not want completely cut. I only wanted them clipped to preserve the upper canopy. I asked Matt to call me and he did not call."

"Prompt service. We are very happy with the quality of work. We would hire them again."

"We had an excellent experience working with Mike Erickson and his team from DC Patio. They removed the old concreate patio at the back of our house and installed a new large flagstone patio. They installed a new front stoop and a new front walkway. They performed a new drainage installation. They installed new footings for the deck posts and added decorative gravel under the deck area. They improved the back lawn grading. The quality of job is great. We highly recommend Mike and his team."

"Summary: I hired Hydro-Tech to install a new Hunter sprinkler controller with a wireless rain sensor, and replace a broken sprinkler head. Communication has been poor throughout, including scheduling. I had issues with the controller immediately after installation. While I contacted the tech who provided the proposal via email the same day as the install occurred (5/25), it's been 11 days since I sent that email and I have received absolutely zero response. Given that I reported the controller as defective within a few hours of the installation and have received no response, I can only assume that Hydro-Tech cannot be trusted for after-installation support in any way. Caution is strongly advised. Full description: I requested a quote to install a new sprinkler controller a replace a broken sprinkler head. I was able to get David Ogurko to come out to provide a quote the next day. He indicated it was a small job and probably wouldn't take more than 1 hour of labor. He said the work could be scheduled relatively quickly. David provided a reasonable quote. The proposal requested 100% payment upfront but I emailed him on May 2nd to request 50% payment in advance, 50% upon completion. Given the small size of the contract, he said I could just pay the entire amount upon completion. I then returned the signed contract on May 3rd. David emailed me on May 4th stating that I would hear back shortly regarding scheduling. As I heard nothing by May 11th, I reached out for information. He responded saying he couldn't schedule the work because he hadn't received payment - even though he previously said I could pay after the work was completed. I forwarded the prior email and he responded, "I will take care of this first thing in the morning." One week later on May 18th, I received an email stating that the work would be completed on the 25th, between 7 and 12 PM. A tech arrived shortly after 7 AM. He installed the controller, replaced the damaged sprinkler head, and physically installed the rain sensor. However, he never setup the rain sensor on the controller. I only discovered this after he left, and I had to call to have it done remotely. I immediately began having issues with the controller. Despite installing a wifi access point in close proximity to the sprinkler controller, and the controller and my Ubiquiti controller reporting a very strong signal, the sprinkler controller would drop off the Wifi approximately 30 minutes after initial setup. Rebooting the device resolved the issue temporarily until it occurred again. I sent an email to David the evening after installation (5/25). It is now Monday, June 5th and I have yet to receive any response from David. I later discovered that the Hunter controller just has very poorly designed Wifi code. Wireless devices are expected to connect to the strongest access point when multiple access points broadcast the same SSID (wifi network). This allows you to seamlessly roam between access points in a large building/home, and works well with most laptops, smartphones, tablets etc.. However, it appears the Hunter controller would connect to the proper access point, and for no apparent reason, drop the connection if it saw other access points broadcasting the same network. When I created a dedicated wireless network for the sprinkler controller only on the access point with the best signal, the issue went away. While I appreciate that it now appears to be working, the fact that I received no response whatsoever from Hydro-Tech indicates that they cannot be trusted to provide any after-install customer service."

"Awesome end-to-end experience! After two other tree service arborists inspected trees with me but then failed to actually send estimates, I searched Angie's List and read many of Gordon's reviews. I left him a voicemail on a Friday. He called me Saturday and was willing to visit that weekend. Since I was busy over the weekend, he agreed to call Monday or Tuesday. He called Tuesday at approx. 11am, indicating he was in the area working a job and could be by in 30 minutes. I agreed to meet him. We inspected my four large shade trees (2 sycamore and 2 maples) and I explained we needed better visibility from front porch, unblock view of a corner stop sign, and ensure no growth into siding. He explained his additional recommendation for overall thinning and shaping. He provided an on the spot verbal estimate of $800 and when I asked if he accepted a credit card, he indicated yes, but would charge only $750 if I wrote a check. I had researched average job costs and Gordon's quote was very reasonable. I then asked what his lead time was and he indicated his crew was finishing a job nearby and they could be by in an hour after they ate lunch. He and his crew arrived promptly an hour later, a crew of six total, including Gordon. Gordon rang the doorbell and asked me to review first tree trimming with him before he moved on to remaining three to ensure it met my expectations per our earlier discussion. After finishing, Gordon asked me to walk our property and review pruning for all four trees. His crew was well organized, worked together like clockwork, and Gordon was right there with them working and directing to ensure all trees were pruned to expectations and clean-up was thorough. Our yard looks "larger" now and is very open with the thinning Gordon recommended, as they removed overlapping and dead branches to include providing more ground clearance. They look great and Gordon indicated they shouldn't require pruning again for at least five years. I'll now hire Gordon for annual tree / shrub maintenance (fertilize, insects, disease prevention) and fire the other provider that had provided that service but failed to provide a pruning estimate. I strongly recommend Gordon and his team for any tree related care! Well done!"

"Excellent workers that cleared a thick growth of bamboo from yard."

"Very Well, team extremely competent and great problem solvers / multi-taskers. Highly recommend, just dont call until AFTER i have the second portion of our project done...lol..."

"Absolutely recommend Green Future-they removed an enormous tree from our back yard, which we were extremely anxious about. They were fantastic; fair priced, very fast turnaround from estimate to completion."

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."