It was very nice working with the team on several trees in my yard. The arborist was very knowledgeable and polite to chat with. They explained clearly what's the issues and conditions of the trees, and what treatments are recommended. Overall I feel they are honest and trustable to seek for advices and have the trees taken care of. Will continue to work with them going forward. Highly recommended! read more

Two big branches from a couple of Australian trees that are like eucalyptus trees hit our roof. McClenahan's were very responsive and came to remove them with their chipper. Two and a half weeks later, after getting alternative bids, they came ahead of schedule with a lift and very professionally removed the two large trees. The crew asked me about sprinklers as they had to work with big logs near their controls that stuck up out of the ground - I assured them that they were turned off and not to worry. They were very careful to return to their yard to get boards to cover my lawn before moving their lift on to it. I had said I didn't mind any damage to the lawn as it's not the greatest lawn and I could easily reseed and dig it over. Highly recommended. The crew are the best at cleaning up of any of the arborist firms we've used in over 25 years in Portola Valley. I am delighted the trees are gone - the garden is much lighter and I don't have to worry about branches hitting my head outside. The trees had dropped a branch 16 years earlier that went through the pantry wall and on two other occasions had dropped branches almost as high as the house on the lawn that I had had to saw. So it was time for them to go. read more

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McClellan Tree Service is highly recommended. Miguel is an excellent consultant and always very helpful. The crew are very polite, professional and safety conscious. After they finished the work, they completely cleaned up before taking off. We are so appreciated McClellan Team's service. read more

S P McClenahan - Great Team - Tree Services Near Me - Portola Valley, California

Our heritage oak tree was diagnosed with heartwood and sapwood decay. Several tree limbs also hovered over live power lines. It was important for us to work with a reputed firm. We spoke to a few arborists and decided to work with the McClenahan team. John McClenahan diagnosed the health of the tree and promptly provided an arborist report to be submitted to the city for approval. His brother, Josh, then coordinated with the city utility folks to safely work on tree limb removal overhanging power lines. It was a very complex job that required collaboration with multiple parties. Both brothers, John and Josh McClenahan, were excellent at communicating with me throughout the process. They were also familiar with working with City authorities and getting street encroachment permits. The tree removal crew and the entire McClenahan team genuinely cared about the quality of work they were doing and rendered stellar professional services during the entire course of the project. They also left our property completely clean. I appreciate the immense effort they took to ensure that every aspect of the tree removal was done with care and precision. I highly recommend their services and would work with them in the future. read more

Our tall Date Palm was given its best haircut EVER yesterday! Chris Regan's crew were so professional, skilled and informative throughout the all day service! Our Tristania trees were also very well pruned! I am so pleased. Thank you to McClanahan's. read more

I don't understand the negative reviews I'm reading but my experience this morning was top notch. Appt was 8am and they came on time. I had TONS of brush from cut trees and branches and they were done chipping and hauling away everything in 55 min. They left the place very clean as well - they blew the excess material off of my driveway; I didn't expect that. Juan and Angel were EXCELLENT; I can't say enough good things about both of them. Very professional and helpful. I hope you get Juan and Angel too; you won't be disappointed. read more

I worked with arborist John McClenahan for the permitting process to remove two heritage trees from my property in Menlo Park. He was a pleasure to work with - knowledgeable, prompt, and courteous. During the back and forth with the City regarding additional documentation that was required, John was very communicative, responding to my emails quickly. I wouldn't hesitate to use McClenahan again in the future. read more

We have 3 birch trees that were planted together 4 years ago. I noticed 3 weeks ago the branches of the middle tree had started to droop quite a bit. We first checked to make sure the drip irrigation was working and gave it an extra deep watering, but it didn't change. So I called a local tree service recommended on Yelp, who then referred me to S.P. McClenahan that specializes in diagnosing potentially diseased trees. Apparently most arborists do not. I worried they'd give a ridiculously high estimate, being based in Portola Valley. Miguel came out as scheduled a few days later, promptly on time. He was able to tell me the tree was not suffering from any insects, parasites or disease. He showed me some of the leaves were sunburnt from the recent heat wave and being the furthest from the lawn, its roots probably hadn't yet reached underneath the lawn to get the extra water source of water like the others. He instructed me where to move the drip heads and how much extra watering to give it before winter comes along to try and nurse it back to health. If all goes well with continued watering come spring, he thinks it will recover. He also gave me advice on the best times of year to prune to avoid pest infestation. I'm glad he was honest and didn't recommend a lot of needless spraying or what not, just to make a buck, as some services might have. What he had to say was a lot of common sense that comes from expertise in his field. Best thing, the consultation is free!! read more

Great service. I had interviewed a couple of tree services and decided to go with S.P. McClenahan. Miguel did the initial consultation during which we walked through my front and back yards and assessed the state of all the trees, which were planted 7-8 years ago and hadn't been serviced since (my bad). Miguel was very knowledgable about all the trees, quickly identifying ones that had been infected with a fungal disease or sunburned. He explained how S.P. McClenahan is very careful to disinfect their tools between each job so as not to transfer diseases from one property to another (and that many tree service providers don't). Maybe it was just a good story but I fell for it. I received a proposal within 5-7 days, and the crew was on the property the next day. They were friendly, polite, worked very hard, and cleaned up everything by the end of the day. Very happy with this service. I have crepe myrtle trees and wisteria that are blooming now, so I have to bring back S.P. McClenahan to work on those toward the end of winter per their recommendation. Will gladly work with them again. read more

We had a great experience using McLenahan Tree Service! They showed up early, worked with our neighbors to move cars that needed relocating, and made sure they cleaned up afterwards. They even left some wood for us to bring up to the cabin! We hired them to take out a 60 foot tall cedar tree in our front yard, which was quite the task. I couldn't be happier with the result, especially as I was concerned about low-hanging wires around our house. They were very aware of where these wires were, and did a very professional job overall. I would recommend them to anyone looking to take a tree out. read more

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Oscar's crew showed up on time and did a great job trimming our walnut and Hollywood juniper tree. They cleaned up professionally and I was very pleased. Then I got the invoice and was surprised to see I was charged for "Extra Work." Although we gave some specific instructions to the crew about trimming to clear the roof, I didn't realize it was considered "extra." I do appreciate that Jeoff, our consultant, waived the extra fee and educated me on their protocol for any future jobs, of which I'm sure there will be. read more

I've hired professional tree trimmers for years and my trees have never looked this beautiful! Chris was my arborist and he and his crew clearly know what they're doing. When they first trimmed, the trees looked great but now it's 5 months later and the trees look gorgeous... better than they ever have. They were helpful, professional, on time and honest about what they could do and shouldn't do to one of my trees that is overgrowing it's placement (but still made it look beautiful). read more

Jason was able to come earlier than planned, honored the original estimate, recommended pesticide treatment on the trees, which was also done within four days of the pruning. He discussed the issues, explained what he was doing and why, and listened to me. This is a very professional outfit, knowledgeable and professional, and I highly recommend them. I've had problems with other tree service providers; McClenahan's is far better than anyone else. read more

Had a great initial consult with a very experienced tree specialist followed by a quote breaking down expenses. The crew showed up as expected and was very efficient and left no debris. Friendly and responsive. Will use again! read more

Jason was very knowledgeable -- I felt well-educated about my trees by the end of his inspection (which took over an hour, and which never felt rushed). Jason not only told me what his company could do and what it would cost, but he also told me when he thought I could get better or less expensive service elsewhere, and he gave me those referrals. So nice to deal with a company that is confident enough in its service to make referrals to others rather than insist you do everything with them. True professionals. read more

Annoying lack of payment options No way to pay by phone or internet. They have a web site, but it's no more than a brochure for their services. They don't take credit cards, or EFT, forcing you to waste money on stamps, and burn fuel shipping paper around. read more

Just had a consultation with Jeoff and he was extremely knowledgable and helpful. He not only told me how to keep our trees healthy, he provided me with very detailed, scientific explanations behind each of his recommendations. As a person who loves trees, it was fascinating to learn so much about our tree needs. He was extremely pragmatic and didn't recommend things just to make extra money--he careful explained what we should prioritize and why. And, the prices were surprisingly reasonable! 100% amazing service! Thank you! read more

I am the son of a tree man and In all my life I have never seen such non professionalism. The actual work they did on my CA inland oak was minimal and the damage they incurred on my garden and landscaping was outrageous. Not only did they thrash my garden by dropping brush limbs on just about every bed in the yard they damaged fences and sprinklers. When all was said and done they left the yard blanketed with leaves and twigs (I cant see my lawn), and wont be back until the next day to clear it even though they even used MY rake on other parts of the yard. When I called their office to express my displeasure with their crew they just gave me a brush off. Unprofessional, untrained, and to top it off none of the crew spoke English fluently enough to communicate any of this to. All in all, unacceptable. read more

I had two large Monterey Pines removed by McClenahan. I am very pleased with the work the removal crew did. I thought they were very professional and very careful to protect my fence, my driveway and the other plants near the two trees they removed. read more

I had McClenahan remove three large 40+ year old pine trees that were in poor health on my property in Los Altos Hill. Scheduling was easy. They were careful to accommodate a time they would not get in the way of anything I had going on at home. The crew was excellent. Careful, courteous, and cleaned up after their work. I would highly recommend the McClenahan team. I will use them again. read more

We had an 80 foot pine tree with a four foot trunk in the corner of my mothers back hard over shadowing 4 properties. Even worse, it was seriously mixed in with the power lines to the extent that 2 of the five the contractors we brought out to quote opted to no bid. I was very impressed from my interactions with McClenahan and by their reputation and was glad to find they had the best quote. Chris was great to work with the entire time. My mother passed away as we were in the process of getting the removal permit from the city which threw our schedule back a month. McClenahan was totally understanding and flexed their schedule to accommodate us. It took 3 days to clear the lines, remove the manageable limbs and finally to bring in a large crane that brought the large sections out over the houses from a neighbor's driveway. Nothing was damaged in the process and they did a great job cleaning up. I couldn't be happier with them. read more

McClellan Tree Service provided excellent, professional services while removing our 70 year old, 60 foot tall, diseased Monterey pines. The crew was a highly skilled team that did an amazing job in five hours. We are very happy to recommend their work. read more

I am so impressed with their work and professionalism. They went above and beyond to do a big job of removing and reducing large redwoods in Los Altos Hills at a reasonable price. Juan was great to work with as was the office staff. It was tricky to negotiate all the details as I live 3 hours from Los Altos but they worked with me to make sure they did the job right. Timely, neat and nice to work with. read more

Jeoff came and told us to save our Blenheim apricot tree. He told us about Tussock moths that were on our fruit trees, about their habitat, what to do. A less honest person would have removed the tree. Also our neighbor has used McClenahan for years and recommended then to us. Carol Mountain View read more

When your neighbors tree falls into your house you want it dealt with as quickly and safely as possible. I called McClenahan on a Thursday afternoon and they were there by Friday morning to get it taken care of. The office staff is friendly and helpful and professional. Josh was extremely helpful and honest in talking through my options and his recommendations. The guys that came in the morning to remove the tree were on time, fast, safe, and very nice. They cleaned everything up and it looks great! After calling around to many different companies I'm so glad I found them. Hope to not have any major tree problems in the future, but if I do - no doubt I would call them again. read more

Very professional and great workers. Friendly, knowledgeable and quick. They removed two large difficult trees and trimmed huge 50ft trees. They were on time everyday and checked in with me on a regular basis. Their follow-up is very good. I highly recommend read more

Cleared long fireroad. Cleaned up residue left by gardeners. Fire road now looks like new. Very responsive. Very considerate of privacy. Very professional. Give them my unqualified recommendation. read more

Jim and Peggy have been reliable and trustworthy owners of this locally owned tree service for decades. At time like this when the El NIno storms are battering so many trees weakened by the drought, I knew I could call for help when one tree blocked our driveway in the morning, and again, late in the day when the next storm front blew in, another larger tree fell near the first one had come down earlier. Juan and his helpers removed both trees as soon as they could get there and left no sign that they had even been there. This is a wonderful peninsula resource. Cheers. read more

We had heard good things about them, but they wanted to charge us $300 just for an estimate (wouldn't even be applied towards any work that would be done.) I can't imagine all of their customers being okay with paying $300 up front just for a quick visit. Bummer, since we wanted to use them, but not worth it. read more

We called McClenahans for help with masses of caterpillars infesting our 2 over-100-year-old oaks. We've used them for our tree care for decades; in fact they just finished a $4000 job on the selfsame oaks and other large street trees. They said they'd already sprayed in Vintage Oaks and wouldn't be coming back for 3 weeks. I'm so disappointed in their lack of response to the caterpillar crisis; we have them all over the place, crawing up the house, coming in our clothes. Yech. read more

McClenahan was responsive, competent, & courteous, but not professional. I hired them to bring down a large locust tree so there was a lot of mess. My advice is to be sure to see the workers during & towards the end of each day. The first day, they left litter in the back yard. The next day, they left the job without putting back the heavy potted plants we have, or the benches & chairs. They had put them in the shed. The front and back yards were full of saw dust. They offered to come back today to pick up, but I did not want to leave work to meet them. read more

These guys are very professional. They removed a gigantic 100ft deodar cedar tree in my front yard. It's quite close to the main house, and has telephone line running through the branches. They skillfully did the work, leaving the proximity intact. Highly recommended. read more

McLenahan removed a huge 65 year old dying maple from in front of our home. Large limbs were threatening to fall on our home. Access to this tree was limited by the geography and hardscape of our house. Nevertheless, the were able to move an enormous truck with a 100 foot boom to our site and remove the tree with no damage to our home or landscape. They cleaned up all mess and completed the job in only 5 hours! read more

We had S.P. McClenahan come out to do mass amounts of brush chipping for us last winter. Their scheduling staff are very easy to work with and very responsive. The crew showed up on time and worked through the pouring rain! ...yes, they were soaked to the bone, but they got the job finished. We will most certainly call them again! read more

I couldn't be happier. They just finished , my yard looks terrific and we haven't even finished the landscaping. Truly professional, nice guys. Moved items that we could not lift before they started and put them back after they finished. I was surprised at how little it cost to make such a difference. I would recommend them in a heartbeat. read more

McClenahan's crew arrived right on time, they moved any objects that may have been damaged during the tree trimming and placed protection over anything they couldn't move, they cleaned up completely when they were finished and put everything back into place. I cannot recommend them enough if you want your trees trimmed. They are the best. read more

Just hired McClenahan to spray an oak tree for caterpillars. They answered the phone, made it easy and fast to schedule something, they showed up on time, and did the job fast. Basic but somehow, this professionalism is getting hard to find these days. So i am very pleased with them. read more

I've used them only for free (services provided by the town of Los Altos Hills), so I cannot comment on value. I was always very happy with their timeliness and hard work. The last job was chipping of a huge volume of branches. They were very efficient and accurate. read more

I called McClenahan Co. for trimming of 3 medium size fruit trees: Mulberry, 2 lemon trees, and fig. The person who came to assess and give us a quote said he knew these trees well and gave us a quote for $425. The day the work was scheduled he didn't come and 2 others came who had no idea which branches to cut! They kept asking us if they should cut each branch. We were disappointed and called the company and the original person came back and did some pruning but exactly 9 months later the trees over grew and the mulberry was worse than ever tangled in power lines and taking up a lot of space. I called to ask why this is happening and they said when you trim it only makes it worse with the growth. To the point where I asked whether not trimming at all would have led to smaller trees and they said yes!!! When I explained that the tree is tangled in power lines and it seems we wasted $420, he said he would come back Jan/Feb of this year and cut it back but would charge us and give us a slight discount. He never came. We wasted money and were given false information. read more

Just had McClenahan's come out to fix a tree in our front yard that had a limb failure a few weeks ago, and trim the rest of my trees - a couple of birches, a liquid amber, Japanese Maple and a few other smaller trees. They were wonderful! I had been using another tree service for a number of years who have also been very good but M's gave me a competitive bid, they are local and also have a good reputation, and so I thought I would give them a try. Everyone was on schedule, courteous, professional, competent, hard working, friendly with a sense of humor to boot. (Has anyone else noticed this is an extremely rare combination in service industries?) They even fixed one of our wind chimes that had been broken for ages. I will definitely use them again and recommend them highly. I dealt with Miguel for the quote and consult. Pedro and Angel did the trimming. I will ask for them all again and given their longevity with the company, I'm confident they will be back. read more