---
title: "Perennial Landscaping — Landscape Architects & Landscape Designers | Houzz"
canonical_html_url: https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/perennial-landscaping-pfvwus-pf~1225499431
markdown_url: https://www.houzz.com/md/professionals/pf~1225499431.md
entity_type: LocalBusiness
business_name: "Perennial Landscaping"
category: ["Landscape Architects & Landscape Designers"]
image: https://st.hzcdn.com/fimgs/f823d8fc04ecd968_3862-w400-h400-b0-p0--.jpg
address: "23 Clark's Chapel Rd., Nassau, New York 12123, United States"
latitude: 42.5271
longitude: -73.6118
phone: "(518) 477-6890"
website: http://www.perenniallandscaping.com
rating: 4.8
review_count: 6
best_of_houzz_awards: 1
followers: 21
last_updated: 2026-10-21
---

# Perennial Landscaping

Original Houzz profile: [Perennial Landscaping](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/perennial-landscaping-pfvwus-pf~1225499431)

## Professional summary

- **Primary category:** Landscape Architects & Landscape Designers
- **Location:** Nassau, NY
- **Serves:** Albany, East Greenbush, Rensselaer, Sand Lake, Kinderhook, Coeymans, Hampton Manor, Nassau, West Sand Lake, Stephentown, Canaan, Averill Park, Valatie, Castleton-on-Hudson, Niverville, New Baltimore, East Nassau, Brainard, Castleton On Hudson, East Chatham, East Schodack, Glenmont, Malden Bridge, North Chatham, Old Chatham, Schodack Landing, West Lebanon
- **Houzz rating:** 4.8 out of 5 (6 reviews)
- **Best of Houzz:** 1 award (2016), for Service.

## About

### Houzz Badges

- Recommended on Houzz
- 1,000 Ideabook Saves
- Best of Houzz winner
- Offers Custom Work
- 37 years in business

Since 1985 we have focused on the design and installation of unique landscapes tailored to the tastes (and budget) of the customer. We will listen to both your  landscaping dreams and challenges, and use our experience and creativity to address your needs. We have an in-depth portfolio that shows we can be both creative and versatile while using a variety of hardscaping and plant materials, depending on the desires of the client.

### Services Provided

- Landscape Design
- Garden Design
- Hardscaping
- Site Planning
- Drought Tolerant Landscaping
- Custom Fire Pits
- Custom Water Features
- 3D Rendering

### Areas Served

- Albany
- East Greenbush
- Rensselaer
- Sand Lake
- Kinderhook
- Coeymans
- Hampton Manor
- Nassau
- West Sand Lake
- Stephentown
- Canaan
- Averill Park
- Valatie
- Castleton-on-Hudson
- Niverville
- New Baltimore
- East Nassau
- Brainard
- Castleton On Hudson
- East Chatham
- East Schodack
- Glenmont
- Malden Bridge
- North Chatham
- Old Chatham
- Schodack Landing
- West Lebanon

### Typical Job Cost

$1,000 - 100,000.00

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Perennial Landscaping |
| Address | 23 Clark's Chapel Rd., Nassau, New York 12123, United States |
| Phone | (518) 477-6890 |
| Website | http://www.perenniallandscaping.com |
| Followers on Houzz | 21 |

**Social profiles:**
- Facebook — https://www.facebook.com/pages/Perennial-Landscaping-Inc/246844002074700
- Blog — www.perenniallandscaping.com

## Contact

- **Houzz profile:** [Perennial Landscaping](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/perennial-landscaping-pfvwus-pf~1225499431)
- **Website:** http://www.perenniallandscaping.com
- **Phone:** (518) 477-6890

## Credentials

- **Best of Houzz:** 1 award (2016), for Service.

## Reviews

**Overall rating: 4.8 out of 5 — 6 reviews**

### All 6 reviews

**★★★★★ — jp1219, July 2015**

> We used Perennial Landscaping for our entire pool area as well as the surrounding area.  We are very pleased with all of the results and John and his team were great.  We will definitely use them again for our landscaping needs.

**★★★★★ — pwolfgang, July 2015**

> Scope of work: In 2014 and 2015, Perennial Landscaping designed and transformed a one-acre, overgrown yard of an 18th-century home listed on the National Register of Historic Places into a property with landscaping and hardscape appropriate to the age of the house. Since the house is located in a village and very close to a US Highway, the design included a picket fence and shrubbery along the sidewalk to provide the residents a bit of privacy and some sound abatement.
>
> Implementation of Design: Perennial Landscaping provided a detailed plan and prices, including photos, with each step itemized to include, type and cost of plants, specifications for sidewalk and driveway, cost of other materials, and labor. All work was done in a timely manner and only interrupted when the weather did not cooperate.  All staff were professional and left the work site clean and neat. This is the second and third time I have trusted Perennial Landscaping to work on my property. I would recommend them to anyone.
>
> I tried to attach photos but I could not make it work.

**★★★★★ — mmmheffners, July 2015**

> We put in a new pool and needed complete landscaping to finish the area. We got several bids and were not satisfied until we meet with John. His prices were the great and everything about the job was perfect! He and his team could not have been more professional to work with. We have hired him every year since then to do more work for us. I have even had other contractors recommend him for work not knowing we already hired him!

**★★★★ — David Dentry, July 2015**

> Perennial Landscaping helped me renew a large area of my front lawn. We removed an old raised planting bed that didn't go with the style of the house, plant a bunch of trees and some hedges for screening from the street.
>
> They were prompt, neat in their work and helpful throughout the entire project. In addition to the actual work they advised on the proper plantings, and layout to best fit my home and the neighborhood. I'll certainly use them again on the next project I have.

**★★★★★ — jennwiley, April 2015**

> I hired this company in 2012 to create a design for my backyard that would be colorful and easy to maintain. The crew was professional and able to complete the job in one day ( my yard is small but needed a complete make over). The design exceeded my expectations , it has color from early spring until late fall. This was a planting job that included trees and shrubs as well as perennials and grasses.  I highly recommend this company for both design and instillation.

**★★★★★ — fredmcc, April 2015**

> Hired Perennial Landscaping for some design and landscape work. They were very professional, courteous and did excellent work for a reasonable cost. I actually had them do more work then originally intended to do being work looked so good and I feel added value to my home and property.  They did plantings and hardscape with design that was computer driven with pictures of area before hand and I was able to see what it would look like before work was ok'd ! Cant be happier and it looks great ! Very easy to work with and I am waiting for warmer weather to have them back to do some stonework and more landscaping.

## Selected projects

- [Boulder walls, bluestone patios and plantings](https://www.houzz.com/hznb/projects/boulder-walls-bluestone-patios-and-plantings-pj-vj~945386)
  - Location: Not specified
  - Photos: 2
- [Country home entrance and patio](https://www.houzz.com/hznb/projects/country-home-entrance-and-patio-pj-vj~945308)
  - Location: Not specified
  - Photos: 4
- [Limestone walls, water feature, flagstone patio](https://www.houzz.com/hznb/projects/limestone-walls-water-feature-flagstone-patio-pj-vj~946141)
  - Location: Not specified
  - Photos: 3
- [Frontyard Projects](https://www.houzz.com/hznb/projects/frontyard-projects-pj-vj~1023112)
  - Location: Not specified
  - Photos: 11
- [Raised paver patio](https://www.houzz.com/hznb/projects/raised-paver-patio-pj-vj~946222)
  - Location: Not specified
  - Photos: 3
- [Backyard Projects](https://www.houzz.com/hznb/projects/backyard-projects-pj-vj~1023118)
  - Location: Not specified
  - Photos: 10
- [Block walls for retaining, sitting, columns etc. Delmar, East Greenbush, Troy, L](https://www.houzz.com/hznb/projects/block-walls-for-retaining-sitting-columns-etc-delmar-east-greenbush-troy-l-pj-vj~7392484)
  - Location: Delmar, New York
  - Photos: 11
  - Description: Block walls for retaining walls and sitting walls and columns.
- [Before and after photos](https://www.houzz.com/hznb/projects/before-and-after-photos-pj-vj~7396925)
  - Location: Not specified
  - Photos: 23
  - Description: Do you have an area in your yard with potential?.. These photos may spark some ideas.
- [Natural stone wall projects made with fieldstone, bluestone, limestone or quartz](https://www.houzz.com/hznb/projects/natural-stone-wall-projects-made-with-fieldstone-bluestone-limestone-or-quartz-pj-vj~7392475)
  - Location: Not specified
  - Photos: 13
  - Description: When a customer wants the natural, classic look of stone for a wall to frame up an area or for retaining or sitting.
- [Concrete paver walkways, steps and landings. Delmar, Albany, Chatham, Loudonvill](https://www.houzz.com/hznb/projects/concrete-paver-walkways-steps-and-landings-delmar-albany-chatham-loudonvill-pj-vj~7392461)
  - Location: Not specified
  - Photos: 6
  - Description: Examples of customers front entrances transformed by new paver walkways, steps and stoops.
- [Bluestone walkways and steps Chatham, Loudonville, Delmar](https://www.houzz.com/hznb/projects/bluestone-walkways-and-steps-chatham-loudonville-delmar-pj-vj~7392455)
  - Location: Not specified
  - Photos: 7
  - Description: Classic Pennsylvania bluestone walkways for timeless appeal.
- [Irregular flagstone walkways](https://www.houzz.com/hznb/projects/irregular-flagstone-walkways-pj-vj~7392432)
  - Location: Not specified
  - Photos: 4
  - Description: Stone walkways and steps for timeless appeal
- [Concrete paver patio projects Chatham, Delmar, Loudonville, East Greenbush, NY](https://www.houzz.com/hznb/projects/concrete-paver-patio-projects-chatham-delmar-loudonville-east-greenbush-ny-pj-vj~7392345)
  - Location: Delmar, New York
  - Photos: 11
  - Description: Customers wanted a low maintenance, unique sitting/entertainment area.
- [Irregular flagstone patio projects](https://www.houzz.com/hznb/projects/irregular-flagstone-patio-projects-pj-vj~7392324)
  - Location: Chatham, New York
  - Photos: 5
  - Description: Charm of irregular flagstone to create a unique and charming sitting/entertainment area.
- [Bluestone patios Chatham, Delmar, Loudonville, East Greenbush](https://www.houzz.com/hznb/projects/bluestone-patios-chatham-delmar-loudonville-east-greenbush-pj-vj~7392264)
  - Location: Chatham, New York
  - Photos: 4
  - Description: Customers wanted comfortable, unique sitting/entertainment areas with the timeless charm of natural stone.

[See all 15 projects](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/perennial-landscaping-pfvwus-pf~1225499431)

## Ideabooks

- [johnkeegan's Ideas](https://www.houzz.com/ideabooks/21160318/list/johnkeegan-s-ideas) — 6 ideas

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

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*Source: Houzz professional profile. Reflects the profile as of 2026-10-21.*