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“When interviewing companies to partner with us on our Dynamic Vision Plan (our 20-year Park and Campground Vision Plan), In-Site Landscape Architecture, Inc. was the unanimous pick due to their reputation in the industry, quality work, and enthusiastic interest in our project. The In-Site team did not disappoint. Personally, it was a thrill to work with a team who understood vision planning and embraced exploring our Park's future through an innovative lens.”


Laura Evans, Director of Park and Recreation

Santee Lakes Recreation Preserve

“I have worked with In-Site Landscape Architecture, Inc for the past 5 years on the Sommers Bend residential development that includes over 460 acres, 1,506 residential units spread over 22 planning areas, and a sports park.  During both the entitlement and construction documents period of the project In-Site has been organized, responsive, and has addressed comments that has kept the project moving forward with delay.  In-Site has worked close with City Staff and the City’s landscape consultant to produce appealing street scenes, front yard landscaping, and HOA maintained areas that are of the highest quality”


Scott Cooper, Associate Planner II
City of Temecula

“I would like to express my full support and unreserved recommendation for In-Site Landscape Architecture. As co-lead designers of the Santa Rosa Plateau Ecological Reserve Visitor Center Improvement Project, they were instrumental in helping to enhance visitors’ experiences to the Reserve. With their expertise in structural and public use design, a keen knowledge and appreciation of educational/interpretive methods, and a personable and professional demeanor that was evident throughout the entire project, they made the venture both successful and fulfilling.  I would highly recommend their organization and their skilled employees for any and all future projects.”


Robert Hicks, Park Interpreter

Riverside County Regional Park and Open-Space District

“As the lead landscape architect on design and implementation at the Sommers Bend Master planned community, In-Site Landscape Architecture was instrumental in bringing the vision and needs of the client to reality.  Their attention to detail and ability to work seamlessly with all approval agencies and contractors lead to faster turnaround times on plan check approvals and the client’s construction schedule.  The team offered cross functionality at our development team meetings with consultants and city that lead to being proactive to future issues that may have risen in the  field.  We are grateful to have In-Site involved in the design from the beginning to set the tone and look of the community that the residents will enjoy for years.”


Trent Heiner, Senior Project Manager

Woodside Homes Southern California Division

“Having designed over 30 parks, plan checked over 70 parks and built over 50 parks over the last 25 years, I can truly say, In-Site Landscape Architecture is the highest quality design firm in the industry.  Their overall professionalism is second to none.  Great quality control, clear and legible accurate plans and expedient response times is unparalleled.  Their ability to balance quality architecture with functional sustainable park designs, without incurring unnecessary expenses, provide value to the end user.  In-Site has set a standard in landscape architecture that few can compare to.”  


James Potter, Vice President, Construction Division

Adame Landscape, Inc.

“It has been a pleasure working with the team at In-Site Landscape Architecture, Inc. Together we have worked on some very high profile projects that demanded a sophisticated expertise in land design. The professional staff at In-Site has been extremely attentive to our client's program requirements and have integrated seamlessly with our architectural team to produce highly successful and creative landscape design solutions. Their contributions at client meetings and in the preparation of presentation materials is the most professional consulting experience I've encountered in my over 40 years of practicing architecture.”


Jake Schneider, AIA, CEO

Schneider Architectural Services, PC

Schneider Real Estate Services, LLC

Schneider Development Services, LLC

Schneider Construction Services, LLC


“We highly recommend working with In-Site Landscape Architecture.  From park planning to parking lots, In-Site is a one stop shop for tasteful, practical and creative design solutions for exterior land and streetscapes. They are able to understand the client’s big picture plan and execute it with the required details.  Tim is easy to work with and really listens to his clients to find the best solutions.”


Leslie Zemsky, Vice President

Larkin Development Group


“Adding In-site Landscape Architecture to our project team has be a truly great benefit to our firm, and our clients. Tim and his team brings stunning design and rendering imagery to the site and building exterior development of projects. In-site is our go to Landscape Architect firm.”


Thomas R. Kujawa, AIA

Schneider Architectural Services, PC


“We have utilized In-Site and Tim Jachlewski before he formed In-Site for over 19 years.  He is always creative and reliable.  Schedules and budgets on large projects are key elements in keeping timelines and project financial projections on plan.  Beyond the numbers is the interaction with other consultants and most importantly the government agencies.  In all areas In-Site has and continues to excel.  In the school of thought that a consultant doesn’t cost you but saves you money, we are fortunate to have the availability of their services.”


Rob Honer, Principal and Wade Hall, Principal

Ambient Communities


“Thank you for your integrity and expertise. Not only have you been a true pleasure to work with but the results are above and beyond expectations. You have captured my vision.”


Debera Nelson

Fossanova Vineyards and Estate


“It has been a pleasure to work with In-Site Landscape Architecture.  They are the type of Firm that you can truly call a partner; they honor their commitments and are there to assist you every step of the way.  I can truly tell you that having In-Site on the team helped the project move forward smoothly in the midst of some very tough challenges.  We look forward to working with In-Site again in the near future”.


Samer K. Kawar, AIA, CDT, Associate / Lead Architect

BCA Architects


“The lion’s share of the Griffin Club design fell on In-Site.  It was such a pleasure working with your company. That entire team was awesome and a truly unique experience in my career.  You are one of our best consultants.”


Larry Liebel, Project Manager



“In Site was retained to be a key part of designing and constructing the Griffin Club in La Quinta, CA. Working with Tim and his team was a real joy. Their design and technical skills are second to none, and they consistently work to keep any detail from falling through the cracks. What a great addition to the team.”


Scott McFerran, Owner’s Representative

Decatur Advisors LLC


“The Rock Church and Academy Project was a 206,000 square-foot re-use of the existing Naval Training Center.  Tim was the Landscape Architect that took an original landscape concept that was prepared by a third party and completely redesigned the exterior component of the project so that it took on the same level of Biblical significance as the sanctuary and other key elements in the building design. We now have an exterior with a purpose.  It does everything we wanted it to do and it serves as a beautiful entry point into Liberty Station as well.  We are well pleased.”


Miles McPherson, Senior Pastor

Rock Church


“I’ve worked with In-Site Landscape Architecture on Winery projects in the Temecula Wine Country. The firm has provided high quality expertise and attention to detail that has made our projects stand out from the rest. The company’s hands on approach and commitment to the success of the project are second to none.” 


Bradley Hay

Hunsaker & Associates Engineers


“My leadership team had the pleasure of working with In-Site Landscape Architecture to redesign our preschool playground.  Tim also worked with our previous leadership to successfully design our Elementary and Upper School playgrounds.  We found him to be a man of his word, conscious of meeting deadlines, and staying within our schools budgetary constraints.  He and his staff have the knowledge and creative ability to be cutting edge, while being mindful of student safety, and meeting or exceeding specific school building code requirements.  We look forward to working with him in the near future.”


Scott Marshall, Headmaster

Rock Academy


 “We knew we loved the location of our newly purchased building, but the property offered nothing aesthetically pleasing.  In-Site Landscape Architecture, Inc. took the time to listen to our vision for the property and to understand our business.  The result is a beautifully landscaped and serene outdoor area that supports our work with families and our love of nature. Our employees love to relax outdoors during breaks.  Most importantly, however, this area created an extension of our usable space for entertaining clients and the women who help infertile families have babies.  They even brought in some fun aspects for the children who often visit.  We highly recommend In-Site Landscape Architecture, Inc. as a company that values your vision and ideas while bringing in their own expertise to design and transform your property.” 


Darlene M. Pinkerton, Founder and CEO

A Perfect Match, Inc., Allison Avenue Office Building


 “I worked directly with Tim Jachlewski (while he was with his previous firm) on a design-build library project and it was the most pleasurable experience I have had working with a Landscape Architect. The project afforded opportunities for creativity through landscape design which is where Tim truly shines. His ideas for creating a visual garden for children to interact with landscaping through using children’s books and characters was refreshing and fun. When it came to production, coordination, and meeting the design schedule, Tim was always on top of his game. I highly recommend hiring In-Site Landscape Architecture as part of your design team.”


Daren Laub, C.W. Driver

Builders Since 1919


“We worked with In-Site Landscape Architecture on two design/build proposals (schematic phases) for Sharp Cancer Center and Sharp Downtown Wellness Center and were very pleased with their commitment to the team and their creativity. Tim has an exceptional ability to read an owner and transform that understanding into a beautiful design while remaining vigilant of the budget.”


Dennis J. Uthe, LEED AP,

Hensel Phelps Construction Co.


"We have had the pleasure of working and collaborating with In-Site Landscape Architecture on a number of landscape projects over the years. From large scale plans to small renderings, In-Site has provided a high end product our customers enjoy. As contractors, we also appreciate the open communication and timely performance In-Site offers. It's not often you find a group as honest, dedicated and educated as In-Site!"


Ryan Hoover, Certified Water Manager, CLT, QAC

Heritage Landscape Services


“I worked with Tim on the Veteran’s Park Master Plan and Recreation Center in Chula Vista.  He is a talented designer and follows through with concise construction documents and clear direction. He is a good communicator and will be an asset to your design team.”


Bill Karrasch, Architect

Roesling Nakamura Terada Architects, Inc.


“We contracted with In-Site Landscape Architecture for the redesign our 13-acre Courthome landscape.  The initial phase was to develop an overall landscape theme and then proceed with a detailed plan for each cul-de-sac. It was a pleasure doing business with Tim. His professionalism, talent, continuous support and knowledge of drought tolerant plants were outstanding.  A job well done. I highly recommend In-Site for any landscape architecture project.


Bob Derman

Vice President and Landscape Committee Chairmen

Villa Dominique Courthomes, San Diego, Ca.

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