---
title: "Onyx Corporation — Landscape Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/landscape-contractors/onyx-corporation-pfvwus-pf~378341376
markdown_url: https://www.houzz.com/md/professionals/pf~378341376.md
entity_type: LocalBusiness
business_name: "Onyx Corporation"
category: ["Landscape Contractors"]
image: https://st.hzcdn.com/fimgs/671356b2030e44a1_3412-w400-h400-b0-p0--.jpg
address: "18 Wetherbee Street, Acton, Massachusetts 01720, United States"
latitude: 42.4751
longitude: -71.4483
phone: "(978) 263-1185"
website: http://www.onyxcorporation.net
rating: 5
review_count: 6
followers: 16
last_updated: 2026-09-27
---

# Onyx Corporation

Original Houzz profile: [Onyx Corporation](https://www.houzz.com/professionals/landscape-contractors/onyx-corporation-pfvwus-pf~378341376)

## Professional summary

- **Primary category:** Landscape Contractors
- **Location:** Acton, MA
- **Serves:** Boston, Cambridge, Newton, Waltham, Brookline, Marlborough, Woburn, Chelmsford, Lexington, Watertown, Needham, Melrose, Wellesley, Belmont, Burlington, Westford, Acton, Winchester, Sudbury, Concord, Bedford, Wayland, Weston, Groton, Maynard, Littleton, Stow, Lincoln, Harvard, Bolton, Boxborough, Carlisle, Berlin, Littleton Common, Arlington Heights, Newtonville
- **Houzz rating:** 5.0 out of 5 (6 reviews)

## About

### Houzz Badges

- Recommended on Houzz

### Services Provided

- Landscape Construction
- Hardscaping
- Landscape Maintenance
- Garden Design
- Patio Construction
- Paver Installation
- Retaining Wall Construction
- Custom Fire Pits
- Outdoor Kitchen Construction
- Custom Water Features
- Masonry
- Outdoor Fireplace Construction
- Swimming Pool Construction
- Landscape Lighting Installation
- Brick Masonry
- Planting
- Landscape Drainage System Installation
- Sod Installation
- Pond Construction
- Land Leveling & Grading
- Excavating
- Tree Pruning
- Lawn Treatment & Fertilization

### Areas Served

- Boston
- Cambridge
- Newton
- Waltham
- Brookline
- Marlborough
- Woburn
- Chelmsford
- Lexington
- Watertown
- Needham
- Melrose
- Wellesley
- Belmont
- Burlington
- Westford
- Acton
- Winchester
- Sudbury
- Concord
- Bedford
- Wayland
- Weston
- Groton
- Maynard
- Littleton
- Stow
- Lincoln
- Harvard
- Bolton
- Boxborough
- Carlisle
- Berlin
- Littleton Common
- Arlington Heights
- Newtonville

### Typical Job Cost

$200,000 - 2,000,000

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Onyx Corporation |
| Address | 18 Wetherbee Street, Acton, Massachusetts 01720, United States |
| Phone | (978) 263-1185 |
| Website | http://www.onyxcorporation.net |
| Followers on Houzz | 16 |

**Social profiles:**
- Facebook — https://www.facebook.com/onyxcorporation/?ref=aymt\_homepage\_panel&eid=ARCXl3cdfbrqnj\_N-44hsc58zVP7iP

## Contact

- **Houzz profile:** [Onyx Corporation](https://www.houzz.com/professionals/landscape-contractors/onyx-corporation-pfvwus-pf~378341376)
- **Website:** http://www.onyxcorporation.net
- **Phone:** (978) 263-1185

## Credentials

**Affiliations**
- [National Association of Home Builders](https://www.houzz.com/professionals/schools-and-organizations/national-association-of-home-builders-pfvwus-pf~562065019)

## Reviews

**Overall rating: 5.0 out of 5 — 6 reviews**

*Aspect averages:*
- Work Quality: 5.0
- Communication: 5.0
- Value: 5.0

### All 6 reviews

**★★★★★ — nancyreilly2, April 2026**

> We have worked with Onyx for ten years, and there are few companies — in any field — that I can recommend with such wholehearted enthusiasm.
>
> Over the course of our relationship, they have transformed two properties for us from the ground up: designing and building patios, stone walls, and a beautiful mix of formal and informal gardens that have genuinely changed the way we live outdoors. The work is meticulous, creative, and built to last.
>
> What sets Onyx apart, though, is how they do it. They are professional without being stiff, responsive without being reactive, and kind in a way that makes every interaction a pleasure. They listen carefully, bring real expertise to every conversation, and follow through on every promise.
>
> Ten years is a long time to work with anyone. The fact that we keep coming back says everything.

**★★★★★ — William Huyett, March 2019**

> We hired Onyx for all the site work, landscape construction and horticultural work for the construction of our house and barn.  That work took about 70 weeks, shorter than we had expected.  While the project was complete in late 2015, we continue to use them for maintenance and small projects.  Across that entire scope of work, the quality was outstanding.  They deliver work on time, and their estimates are detailed.  The specifications were demanding, and Onyx met them all.  They participated closely in the planning work with our architect, landscape architect and general contractor.  They have a massive armada of the right equipment, which is well maintained and operated by skilled, fun-to-be-around people.  They are great to work with, and I recommend them.

**★★★★★ — Elizabeth Morss, March 2019**

> Onyx has built over 20 projects I have designed. I can't recommend them highly enough. It is always a pleasure to work with them. The quality of their work is excellent for both hardscape and planting. They are professional in organizing all aspects of the project from estimating, to installation and project follow up. The project managers and crews are easy to work with and I am able to make each project a collaborative effort which ensures the best outcome for the client. They are upfront about project costs and duration.

**★★★★★ — Ellen Freeman Roth, March 2019**

> Excellent service, products, and aesthetic.  Thoroughly enjoyed working with the entire team, from managers to installers.  They also stand behind their work.

**★★★★★ — HU-364027564, March 2019**

> Onyx did a complete relandscaping of our 1926 home in 2017. The results are spectacular. We never knew our property could be so beautiful. This year we are one of the houses on the garden tour. The Onyx crew that worked here everyday was amazing. They always told me what to expect each day, they were polite, respectful and hard working people. I recommend them highly.

**★★★★★ — Sari Kelly, March 2019**

> Onyx revamped our whole yard 5 years ago and we couldn’t be happier with the beautiful oasis they designed , built and planted for us. The stone work is gorgeous and looks as if it’s always been a part of our yard as it blends into the landscape seamlessly. Not only did Onyx givenus a gorgeous yard, they did the prep work so expertly. They payed close attention to drainage and made sure everything drained properly which was an important issue to us.
> Not only is Onyx expert at all things landscape but every single craftsman working for them from lighting to stone masons were incredibly nice... The family who own Onyx are all terrific, kind and foniut ofnthier way to be helpful.
> I wholeheartedly recommend Onyx and would use them in a heartbeat.

## Ideabooks

- [Design](https://www.houzz.com/ideabooks/32102263/list/design) — 1 idea

[See all 1 ideabook](https://www.houzz.com/ideabooks/users/onyxcorporation)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-27.*