---
title: "Cornerstone Tree Care"
description: "Cornerstone Tree Care offers tree care services, and on its website it says it works to minimize its environmental impact through sustainable practices and"
doc_version: "2026-10-21"
last_updated: "2026-10-21"
---

# Cornerstone Tree Care

**Trade:** Tree Services · **Address:** 181 Drew Rd, Madbury, NH 03823 · **Phone:** (603) 436-8733 · **Website:** http://www.cornerstonetree.com/ · **Languages:** English

**Rating: 3.7/5** (medium confidence) — from 3 reviews across 5 sources.

## The honest read

Cornerstone Tree Care offers tree care services, and on its website it says it works to minimize its environmental impact through sustainable practices and eco-friendly products. A 2026 Google customer said Micum cleaned up trees overhanging their driveway that they had been worried might fall. That 2026 customer wrote that it was quite a lot of trees and scrub, and that they didn't waste any time.

In a 2021 Google review, a customer said owner Micum was easy to communicate with and did not try to oversell. That 2021 customer wrote that the Cornerstone Tree Care team worked from 9:45am to 4:45pm and explained what was happening and what to look for in the future. A 2022 reviewer who described themselves as a real estate broker of 40 years said Micum owns Cornerstone and called him a conscientious arborist.

Seacoastonline.com has written about Cornerstone Tree Care of Portsmouth. In a 2021 r/newhampshire thread, a commenter called the company "total pros in every way."

**Strengths:**
- Driveway tree cleanup — a 2026 customer said trees and scrub were cleared
- No upselling — a 2021 customer said Micum did not try to oversell
- A full workday — a 2021 customer said the team worked 9:45am to 4:45pm

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Describes its own work as tree care services using sustainable practices and eco-friendly products _(confidence: medium)_
  - [Official Website](http://www.cornerstonetree.com) — “About (self-reported, verbatim): At Cornerstone Tree Care, we aim to exceed customer expectations with excellent tree care services while mi…”
- A 2026 Google customer said Micum cleaned up trees overhanging their driveway _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21GV1R6VmhUR2N0VGtWeWRqRTRhRVoxUmtWdk1FRRAB!2m1!1s0x0:0xf056ab22cbd90550!3m1!1s2@1:CAIQACodChtycF9oOmFWTzVhTGctTkVydjE4aEZ1RkVvMEE%7C%7C?hl=en-US) — “5★ Micum just finished cleaning up trees overhanging our driveway that we've been worried about falling down. Just wanted to take some time …”
- A 2021 Google customer said owner Micum was easy to communicate with and did not try to oversell _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNHajdpZkhREAE!2m1!1s0x0:0xf056ab22cbd90550!3m1!1s2@1:CIHM0ogKEICAgICGj7ifHQ%7C%7C?hl=en-US) — “5★ Excellent to work with, great job, and would highly recommend them. Owner, Micum, was extremely knowledgeable of his trade, easy to commu…”
- A 2022 Google reviewer said Micum owns Cornerstone _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQyN3NlcmtBRRAB!2m1!1s0x0:0xf056ab22cbd90550!3m1!1s2@1:CIHM0ogKEICAgID27serkAE%7C%7C?hl=en-US) — “5★ I am a real estate broker of 40 years and have through those years used numerous tree companies for removal, trimming, cutting limbs, and…”
- 5 stars on Google from 9 ratings _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Cornerstone%20Tree%20Care&query_place_id=ChIJHRCwnm2_4okRUAXZyyKrVvA) — “Google: 5★ from 9 ratings”
- A 2021 Reddit commenter in r/newhampshire called the company "total pros in every way" _(confidence: low)_
  - [reddit.com](https://www.reddit.com/r/newhampshire/comments/qlt327/tree_removal_services_exeter/hj51zbd/) — “r/newhampshire — Cornerstone Tree Care…total pros in every way.”
- Seacoastonline.com has written about Cornerstone Tree Care of Portsmouth _(confidence: low)_
  - [Local News](https://www.seacoastonline.com/picture-gallery/news/local/2009/04/29/photos-of-the-week-april/708941007/) — “seacoastonline.com — Using only a rope and body strenght, Seth Gouin of Cornerstone Tree Care of Portsmouth, climbs a tree in Haven Park to …”
- Specializes in Tree Services _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21GV1R6VmhUR2N0VGtWeWRqRTRhRVoxUmtWdk1FRRAB!2m1!1s0x0:0xf056ab22cbd90550!3m1!1s2@1:CAIQACodChtycF9oOmFWTzVhTGctTkVydjE4aEZ1RkVvMEE%7C%7C?hl=en-US) — “5★ Micum just finished cleaning up trees overhanging our driveway that we've been worried about falling down. Just wanted to take some time …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNHajdpZkhREAE!2m1!1s0x0:0xf056ab22cbd90550!3m1!1s2@1:CIHM0ogKEICAgICGj7ifHQ%7C%7C?hl=en-US) — “5★ Excellent to work with, great job, and would highly recommend them. Owner, Micum, was extremely knowledgeable of his trade, easy to commu…”
  - [Official Website](http://www.cornerstonetree.com) — “About (self-reported, verbatim): At Cornerstone Tree Care, we aim to exceed customer expectations with excellent tree care services while mi…”

## License

No license record has been checked yet for this contractor.

## Sources

- [Reddit](https://www.reddit.com/r/newhampshire/comments/qlt327/tree_removal_services_exeter/hj51zbd/): 0 community mentions discussing this business
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Cornerstone%20Tree%20Care&query_place_id=ChIJHRCwnm2_4okRUAXZyyKrVvA): Listed on this source
- [Official Website](http://www.cornerstonetree.com): Self-reported profile and service details
- [Local News](https://www.seacoastonline.com/picture-gallery/news/local/2009/04/29/photos-of-the-week-april/708941007/): Listed on this source
- [Google](https://www.google.com/maps/search/?api=1&query=Cornerstone%20Tree%20Care&query_place_id=ChIJHRCwnm2_4okRUAXZyyKrVvA): 5.0★ from 9 ratings

## Mentions

Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding.

- “Cornerstone Tree Care…total pros in every way.” — u/beagletronic61 in r/newhampshire (2021-11-03) — https://www.reddit.com/r/newhampshire/comments/qlt327/tree_removal_services_exeter/hj51zbd/
- “"There are a lot of people who are quite fond of trees, and it was a healthy tree," said resident George Dodge.” — wmur.com — https://www.wmur.com/article/90-year-old-tree-cut-down-in-portsmouth/5172832
- “Companies that participated included Cornerstone Tree Care, Curtis Tree Care, Northeast Shade Tree and Piscataqua Landscaping & Tree Service.” — seacoastonline.com — https://www.seacoastonline.com/story/news/local/2022/05/06/exeter-nh-tree-companies-spruce-up-swasey-parkway-arbor-day/9544355002/
- “Using only a rope and body strenght, Seth Gouin of Cornerstone Tree Care of Portsmouth, climbs a tree in Haven Park to get rid of dead wood as part of an Arbor Day celebration in the Port City Friday …” — seacoastonline.com — https://www.seacoastonline.com/picture-gallery/news/local/2009/04/29/photos-of-the-week-april/708941007/

## Recent reviews

- **5/5 · Google Reviews · Rhenda DeAngelis · 2026-01-15**: Micum just finished cleaning up trees overhanging our driveway that we've been worried about falling down. Just wanted to take some time to acknowledge that he did a great job. He was a pleasure to work with. It was quite a lot of trees and scrub but they kept at it, didn't waste any time and did a …
- **5/5 · Google Reviews · Marcel Bartley · 2022-05-15**: I am a real estate broker of 40 years and have through those years used numerous tree companies for removal, trimming, cutting limbs, and consulting.  Micum, who owns Cornerstone is by far one of the most conscientious and professional arborists that I have worked with.  I have recommended his servi…
- **5/5 · Google Reviews · Nicholas Mirabello · 2021-11-12**: Excellent to work with, great job, and would highly recommend them. Owner, Micum, was extremely knowledgeable of his trade, easy to communicate with, transparent, he did not try to oversell me. In his line of work, he finds the balance of doing what is best for nature and for the customer. The Corne…

---

Data freshness: last scanned 2026-10-18T03:00:33.657Z.
Cite as: Cornerstone Tree Care — Tavlee (https://tavlee.com/contractor/cornerstone-tree-care-madbury)
Source: https://tavlee.com/contractor/cornerstone-tree-care-madbury

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