Summit Tree Care did an outstanding job removing five stumps and three very large trees from our…read moreproperty (2 ash and 1 maple). From start to finish, they were timely, professional, and incredibly thorough. The crew worked together like a well‑coordinated machine - efficient, safe, and clearly experienced. Their cleanup was exceptional; they left our yard looking better than when they arrived and truly went above and beyond in every aspect of the work. The quoting process was clear, straightforward, and stress‑free, and the team was very easy to communicate and work with throughout the entire project. We already know we'll be calling them again for future projects, and we highly recommend Summit Tree Care to anyone looking for reliable, high‑quality tree service.

Over the last 2 years these folks have taken out a huge tree in my back yard, and trimmed back…read moreanother large tree; both times they did an excellent job with good cleanup afterward, for a reasonable price. Not much more I could ask for.

Incredibly unhappy with this company. Mike came out today, four years after they were supposed to…read moretrim numerous branches of our large backyard ash tree, the main branch needing trimming and growing over the sidewalk onto Bella Vista. That is why we initially called, for that branch.They didn't get the bucket truck as promised. Perhaps they forgot to pull the permit? Not sure, but possibly. Not only did they fail to trim this sizeable tree branch over the sidewalk as promised, but they cut many, many healthy branches within the tree, so rapidly that we had to yell for them to stop! And they did. Tree now possibly has Emerald Ash Borer disease, of course not Patriot's fault, but they won't make good on any of the work they promised to do previously but didn't. Mainly we wanted them to trim this one branch. They still could if they wanted to, but they won't. They are giving us quotes today, for MORE work, including what they were supposed to do the first time and that we paid a lot of money for. Tree is ridiculously untrimmed and misshapen, not primarily from the disease it seems, but from their haphazard "trimming". Huge branch still over the sidewalk. We paid them around $1000 at the time. They could have made good on their work today, but did not in any way. Quite shocking HOW non-cooperative they were. We will never recommend them to anyone.

I've used this company several times now over the past few years. They were quick to respond with a…read moredetailed estimate and returned soon after approval to do the job. We had many broken branches from a spring storm. At first I thought I would do the job myself, but for a fair $100, I am so glad I let a professional do it. He was able to tell me which branches would heal and didn't need removing. By tying a support inside the tree to help a branch heal, we will now have a better looking tree without a giant hole. They also safely removed 4 large dead aspen trees that were very close to our house a few years back. At the time they had the best price and also seemed the most professional.

These Guys are amazing. We have a large property in Golden with lots of trees. We've hired other…read morecompanies in the past with mixed results. Damaged lawn, sprinklers, fences have been the norm with the other tree guys we've hired. The Owner of O'Brien was very involved with the whole process. Very detailed map and photos alongside his recommendations for each tree on our property. Then when the work was being performed, they protected the lawn and everything around the worksite from damage. They were on time and fast. Once the work was complete, the property looked great. No track marks, no damage, no trash. We highly recommend these guys for tree care.

Jared has helped us maintain the health of our trees for several years now. He clearly cares about…read morehis customers and about the trees. He helped us clear pine branches that were a fire threat to our home. He did the work quickly and cleanly without leaving any trace. I highly recommend his services.

Best tree experts in the business. I've been using Berkelhammer for the last 18 years and could…read morenot be more satisfied with their service and exemplary work.

I was scheduled for some tree trimming to clean up dead and broken branches. Then the wind came…read moreand I had two large pine trees fall. The crew came out and took care of the downed trees and then got to work on my other trees-roping up and climbing waaay up. That was impressive. Even more impressive was how communicative, friendly and careful the crew was. They took extra care to move patio furniture out of harms way, and did a super clean up job. I recommend Berkelhammer without reservation! Thanks guys. Denise B.

You guys rock! Great work, even better service. Thank you for being a great asset to our…read morecherished trees and their tree hugging family.

In a recent snowstorm (Yay Colorado in April!) our Crabapple tree closest to the house finally…read morecouldn't hang on anymore. Tim was quick to respond and showed up promptly next day. He gave us a very competitive quote to remove the tree and grind the stump as well as clean up some smaller damage around the property. When they came a few days later, the work was quick and professional. I would recommend them for your Tree Removal needs.

Tree work can be stressful and expensive, so I did my homework and price-shopped during the…read moreoff-season (especially with emerald ash borer being a real thing). Arbortec made the entire process refreshingly easy. Communication was fast and clear, handled mostly by email, with replies usually within 24 hours. No pressure, no upselling, no disappearing acts. They were happy to price match and even thanked me for the opportunity, which is rare these days. They've planted trees in our backyard, for my mom, and for neighbors too -- and every experience has been consistent, clean, and professional. The work is thoughtful, the crews know what they're doing, and the customer experience feels genuinely respectful. I'll absolutely be back in the spring for more trees. If you want competent arbor work without the headache or attitude, Arbortec is a great choice.

This was the 3rd or 4th time I've had Arbortec prune my trees, and, as before, I am really…read moreimpressed by their workmanship. Today's crew of John and Alex did an outstanding job of removing the large ash tree from my backyard and pruning the silver maple in the front. I appreciate that they arrived promptly at 7 o'clock, were professional and polite, completely addressed my concerns, and did a top-notch job with cleaning up at the end. I will use them again in the future, when the need arises.

Clay Davis and his team handled a massive tree that was starting to die. A day after a blizzard hit…read moreDenver really hard, Clay had his crew there and working on clearing this tree and stump. They even followed up 2 weeks later and made sure everything was cleared and clean. Great job guys!

These guys are your first choice for tree work! They came when they said they would to give an…read moreestimate after a spring snowstorm downed large limbs in our yard. Their estimate was fair and by far the lowest. (One estimate we got was $3,000, and another was $1260. AFTS charged $480!) The AFTS crew showed up as scheduled, did a superb job removing literally a ton of limbs in short order and left our lawn looking like the fallen limbs had never been there. Give them an opportunity to bid on your job. You will be glad you did.

I was given Rene's name by our neighbor, they had new sod put down a year or so ago. We needed…read moresome yard maintenance done: new sod in the backyard, mulch, flagstone path put down, weed fabric removed, with a new sprinkler line placed. Rene and Eduardo showed up to take a look and give us an estimate on Saturday morning at 9:30. We accepted the offer, and asked when could they do the job? Much to our pleasant surprise, they did the job on the same day, and the 5 man crew finished that afternoon. They did an excellent job. The yard looks great! We highly recommend RE Tree Landscaping.

They did tree trimming and shrub removal for us. Fantastic job at both. Many compliments on the…read moreresults from neighbors.