--- title: "Johnsen Landscapes & Pools — Landscape Architects & Landscape Designers | Houzz" canonical_html_url: https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/johnsen-landscapes-and-pools-pfvwus-pf~1384207378 markdown_url: https://www.houzz.com/md/professionals/pf~1384207378.md entity_type: LocalBusiness business_name: "Johnsen Landscapes & Pools" category: ["Landscape Architects & Landscape Designers"] image: https://st.hzcdn.com/fimgs/8343c2350d4dd6df_7800-w400-h400-b0-p0--.jpg address: "PO Box 1011, Mt Kisco, New York 10549, United States" latitude: 41.205 longitude: -73.7299 phone: "(914) 666-4190" website: http://www.johnsenlandscapes.com rating: 4.4 review_count: 13 best_of_houzz_awards: 2 followers: 355 last_updated: 2026-11-09 --- # Johnsen Landscapes & Pools Original Houzz profile: [Johnsen Landscapes & Pools](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/johnsen-landscapes-and-pools-pfvwus-pf~1384207378) ## Professional summary - **Primary category:** Landscape Architects & Landscape Designers - **Location:** Mt Kisco, NY - **Serves:** Mount Vernon, White Plains, Rye, Ossining, Peekskill, Somers, Bedford, Jefferson Valley-Yorktown, Tarrytown, Mount Kisco, Sleepy Hollow, Croton-on-Hudson, Briarcliff Manor, Pleasantville, Nyack, Lake Mohegan, Pound Ridge, Armonk, Thornwood, Heritage Hills, Valhalla, Shrub Oak, Chappaqua, South Nyack, Bedford Hills, Upper Nyack, Crompond, Stamford, Katonah, Shenorock, Goldens Bridge, Lincolndale, Millwood, Scotts Corners, Grand View-on-Hudson, Amawalk, Baldwin Place, Cross River, Croton Falls, Croton On Hudson, Granite Springs, North Stamford, Poundridge, Purdys, South Salem, Waccabuc - **Houzz rating:** 4.4 out of 5 (13 reviews) - **Best of Houzz:** 2 awards (2012–2014), for Service, Design. ## About ### Houzz Badges - Star Houzzer - Houzz Influencer - Recommended on Houzz - 25,000 Ideabook Saves Distinctive and Inspired Landscapes and Pools! We transform sites into memorable outdoor settings. Johnsen Landscapes & Pools incorporates an artistic approach and a sensitivity to the natural environment to create elegant swimming pools, inviting front entries, multipurpose patios, meditative green spaces, tennis courts and much more. Our projects span the spectrum from large-scale master plans to intimate gardens. We are inspired by traditional landscape design but include a modern sensibility in everything we do. Please click on our company website button at top right hand corner for further details about our services, or to send a query or message. ### Services Provided - Landscape Design - Garden Design - Hardscaping - Site Planning - Drought Tolerant Landscaping - Custom Fire Pits - Custom Water Features - Swimming Pool Design - Gazebo Design & Construction - 3D Rendering - Project Management - Drafting - Shed Design & Construction - Swimming Pool Construction - Construction Drawings - Deck Building - Deck Repair - Fence Installation - Fence Repair - General Contracting - Landscape Installation - Landscape Maintenance - Masonry - Master Plans - Pool Decks - Property & Landscape Care - Retaining Stonewalls - Swimming Pool Renovation - Trellis Construction ### Areas Served - Mount Vernon - White Plains - Rye - Ossining - Peekskill - Somers - Bedford - Jefferson Valley-Yorktown - Tarrytown - Mount Kisco - Sleepy Hollow - Croton-on-Hudson - Briarcliff Manor - Pleasantville - Nyack - Lake Mohegan - Pound Ridge - Armonk - Thornwood - Heritage Hills - Valhalla - Shrub Oak - Chappaqua - South Nyack - Bedford Hills - Upper Nyack - Crompond - Stamford - Katonah - Shenorock - Goldens Bridge - Lincolndale - Millwood - Scotts Corners - Grand View-on-Hudson - Amawalk - Baldwin Place - Cross River - Croton Falls - Croton On Hudson - Granite Springs - North Stamford - Poundridge - Purdys - South Salem - Waccabuc ### Typical Job Cost The Cost depends on the scope and complexity of your project. Please call us to discuss! ## Business Details | Field | Value | | --- | --- | | Business Name | Johnsen Landscapes & Pools | | Address | PO Box 1011, Mt Kisco, New York 10549, United States | | Phone | (914) 666-4190 | | Website | http://www.johnsenlandscapes.com | | License Number | WC05561H93/HIC.0555952/PC6227 | | Followers on Houzz | 355 | **Social profiles:** - Facebook — https://www.facebook.com/JohnsenLandscapes/ - X (Twitter) — https://twitter.com/janjohnsen23 - Blog — www.johnsenlandscapes.com ## Contact - **Houzz profile:** [Johnsen Landscapes & Pools](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/johnsen-landscapes-and-pools-pfvwus-pf~1384207378) - **Website:** http://www.johnsenlandscapes.com - **Phone:** (914) 666-4190 ## Credentials **Certifications & Awards** - 2014 Association of Professional Landscape Designers (APLD) Award - **Best of Houzz:** 2 awards (2012–2014), for Service, Design. **Affiliations** - [Association of Professional Landscape Designers](https://www.houzz.com/hznb/professionals/schools-and-organizations/association-of-professional-landscape-designers-pfvwus-pf~92795973) ## Reviews **Overall rating: 4.4 out of 5 — 13 reviews** ### Reviews **★ — HU-854928751, July 2025** > Jan has interesting ideas but zero follow through. She will act very excited in the beginning, overbill you and then disappear the second you need her to pull her ideas together and execute. Avoid her. **★ — alexbici, Oct. 2024** > Jan is very talented, but among the most disorganized of people I have ever worked with. Her billing system made no sense, but we just kept writing checks just to get the job finished. I think she may take on more projects than she is capable of handling at one time, because she would often stop corresponding for weeks at a time. It was a very frustrating experience working with her and I cannot recommend her. **★★★★★ — Walpole Outdoors, July 2017** > Jan is a pleasure to work with, as I have done for over 14 years. Her designs are unique and well thought out and blend in with the architecture of the home, lay of the land, and nature! You will not be dissapointed if work with Jan, I highly recommend you give her team a call. **★★★★★ — jackvaughn1968, March 2016** > Laura McKillop, a designer at this company, deserves 5 stars for her integrity, design ability, > ingenuity, and diligence. She "made" the experience for me. I highly recommend Laura. **★★★★★ — DW Design & Decor LLC, March 2016** > If Mother Nature had a daughter, she would be Jan Johnsen. Her finest communication is through the senses: sight, smell, sound, touch. This is seen in her book, Heaven is a Garden which highlights 40 years of her best work in Landscape Architecture. Her impressive education in Japan and Hawaii enables her to use her Masters degree to see the potential in a barren plot of land and turn it into a breathtaking sanctuary! **★★★★★ — ntaddiken, Feb. 2016** > Johnsen Landscapes & Pools designed and installed grass steps for me and also designed and installed foundation plantings around the front and side of my home. Part of this work included the installation of a stone wall. Laura McKillop was a responsive designer who spent a significant amount of time assessing my property and inquiring as to my preferences. Rafael Algorin was also very responsive as he supervised a crew of men who were respectful and talented. I have been very pleased with the services that Johnsen Landscapes has provided, and I plan to continue to work with them. **★★★★★ — kl119926, Feb. 2016** > The Johnsen Landscape crew continues to do a terrific job maintaining our property and the original landscape design! They are highly professional and courteous. **★★★★★ — mayaed, Feb. 2016** > Jan Johnson is a superb landscape architect. She transformed the woods behind our house from a jungle into a magical place with paths, a waterfall and beautiful plantings. She has a sharp eye for the details of the landscape and how to use them to create something that is pleasing to the eye and nature friendly. I can only praise her talents with the highest regard and would recommend her to anyone who wants to transform their property from the ordinary to the spectacular **★★★★★ — epgiguere, Feb. 2016** > I have worked with Jan Johnsen and have come to know her personally. She is one of the most talented individual I’ve met in recent years. Well- traveled, she is sophisticated, intuitive, and has an encyclopedic knowledge of the world of plants. She’s a pleasure to be with and easy to talk to. When our landscape was decimated by hurricane Sandy, she turned what had become barren into one of the most joyful part of our home. One can say that “Heaven is a Garden” with Jan at the helm. I could not more enthusiastically recommend a landscape architect. **★★★★★ — stephanieminkoff, Sept. 2015** > There is no one like Jan! She's one of a kind and has the most beautiful touch on any garden. Her attention to detail and her perfection amazes me! She is truly an artist and does incredible work!! **★★★★★ — rreisch, Sept. 2013** > I have used johnsen landscapes and pools for 20 years for landscape design of many projects on my property. The design concepts have been amazing, we have been thrilled with all of our results. Highly recommend this company to recreate space on your property that will look beautiful. **★★★★★ — dgurden, Feb. 2013** > The project was a full re-vamp of our extremely sloped, backyard, including planning, building, drainage, etc. The plans defined a beautiful garden with site lines considered from both inside and outside of the house. The workmanship was top quality, using the most highly skilled workers and attention to the tiniest details. Beautiful stone walls were built, with practical drainage built into them. A large terrace was created, with a variety of wonderful and practical plants. The garden looks beautiful in every season and the company has made sure that we continue to be happy with the results. ## Selected projects - [An Arts and Crafts Outdoor Haven in Scarsdale, NY](https://www.houzz.com/hznb/projects/an-arts-and-crafts-outdoor-haven-in-scarsdale-ny-pj-vj~944599) - Location: Scarsdale, NY - Photos: 6 - Description: The owners of this appealing arts and crafts house had thoughts of transforming their sloping backyard into a garden haven but wanted something that fit with the overall look of their home. Therefore, we designed and built the inviting rear terrace using the same materials as are found in the building and, at the same time, maximized the outdoor space to accommodate a viewing garden. The finished product is a blend of utility and art - sweeping, curved steps lead out to a widened driveway. The p… - [A Garden for Celebrations](https://www.houzz.com/hznb/projects/a-garden-for-celebrations-pj-vj~937528) - Location: New Castle, NY - Photos: 7 - Description: We transformed a steep, wooded hill into a series of level areas to create a lovely landscape. The entry to the property features a round landing where people can sit and admire the garden view below. The wooded portion of the property became a woodland walk, complete with waterfall, sculpture, council ring and lush plantings. The steep hill now boasts a ceremonial set of grass steps set among flowers and shrubs. An inviting, oval shaped, level lawn is large enough to house a party tent and is s… - [Elegance and Views in a Hudson Valley Hilltop](https://www.houzz.com/hznb/projects/elegance-and-views-in-a-hudson-valley-hilltop-pj-vj~938140) - Location: Briarcliff Manor, NY - Photos: 8 - Description: Sited high above the Hudson River, we took advantage of a commanding view and designed a breathtaking landscape. A series of outdoor rooms and terraces excite the senses and create lovely niches to relax and enjoy the verdant setting. Yet the extensive grounds also provide for a host of outdoor activities. The swimming pool area enjoys a panoramic view and is bounded by a summer garden of roses, wisteria and annual flowers. The charming Garden Walk leads a visitor to the pool via a stepped path… - [Gracious Living With A Majestic View](https://www.houzz.com/hznb/projects/gracious-living-with-a-majestic-view-pj-vj~933331) - Location: Briarcliff Manor, NY - Photos: 5 - Description: With an eye popping vista of the Hudson River and an elegant, gracious home as a backdrop, we took advantage of the hilltop location, stately trees and native, rock outcrops to create a memorable landscape. Our terrace nestles into the hill to create an intimate sitting area, surrounded by low walls and greenery. The circular lookout draws people to a lovely prospect that offers a great view. The outdoor lighting adds to a lovely nighttime experience. The striking swimming pool we designed and i… - [Heaven is a Garden - Designing Serene Outdoor Spaces](https://www.houzz.com/hznb/projects/heaven-is-a-garden-designing-serene-outdoor-spaces-pj-vj~469923) - Location: Not specified - Photos: 7 - Description: In “Heaven is a Garden – Designing Serene Outdoor Spaces for Inspiration and Reflection” (St Lynn's Press) author Jan Johnsen, offers intriguing design ideas for enhancing any garden. Combining lush photographs and elegantly written text, she inspires readers to see their outdoor space in new ways. Now in its second printing! Available from amazon.com www.amazon.com/Heaven-Garden-Designing-Inspiration-Reflection/dp/0985562293 - [A Contemporary & Artful Landscape](https://www.houzz.com/hznb/projects/a-contemporary-and-artful-landscape-pj-vj~932859) - Location: Armonk, NY - Photos: 5 - Description: Sited in a rocky woodland, this contemporary landscape matches the house with an emphasis on outdoor sculpture and deer resistant plantings. The artful setting relies on visual rhythm, textural contrasts and attention to detail to create a harmonious yet modern atmosphere. A north facing foyer window looks out onto a viewing garden of rough granite stone ‘steles’ and soft grasses. This strong visual statement is located out from the house to catch the sun’s natural spotlight. At night, in-ground… - [Hudson Valley Idyll](https://www.houzz.com/hznb/projects/hudson-valley-idyll-pj-vj~9930) - Location: Hudson Valley, NY - Photos: 5 - Description: This modern landscape comes complete with a breathtaking view of the Hudson River. We designed and installed the swimming pool and overall landscape, making the grounds seem like a natural extension of the residence. We created an ‘outdoor lawn room’ of sorts next to the house. The elegant lines of the low stone walls contribute to its allure and connects the house seamlessly with the garden. The swimming pool is simple yet compelling. The understated overall plan takes advantage of the sweeping… - [Random Project Photos](https://www.houzz.com/hznb/projects/random-project-photos-pj-vj~946157) - Location: Not specified - Photos: 5 - [Patio Design and Installation by Johnsen Landscapes](https://www.houzz.com/hznb/projects/patio-design-and-installation-by-johnsen-landscapes-pj-vj~1543509) - Location: Croton On Hudson, NY - Photos: 5 - [A Gardener's Gem in the Neighborhood](https://www.houzz.com/hznb/projects/a-gardener-s-gem-in-the-neighborhood-pj-vj~5573203) - Location: Katonah, NY - Photos: 5 - [NEW BOOK The Spirit of Stone- 101 Creative Stonescaping Ideas for Your Garden](https://www.houzz.com/hznb/projects/new-book-the-spirit-of-stone-101-creative-stonescaping-ideas-for-your-garden-pj-vj~2664994) - Location: Not specified - Photos: 8 [See all 11 projects](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/johnsen-landscapes-and-pools-pfvwus-pf~1384207378) --- *Source: Houzz professional profile. Reflects the profile as of 2026-11-09.*