Business Details
Your Trusted Landscaping Partner in Clinton, WA
Founded over 25 years ago, The Grounds Professionals have dedicated ourselves to transforming outdoor spaces into functional, beautiful extensions of our clients' homes. Our journey began with Greg and Deby Kohlwes, both graduates of Western Washington University with business administration degrees, who combined their expertise in landscape design and business management to create a company rooted in quality craftsmanship and client collaboration. Through early projects like large-scale commercial maintenance accounts, we built a foundation of technical knowledge and service excellence that continues to guide our approach today. Our team specializes in custom landscape design, installation, and construction, offering services ranging from 3-D design visualization to hardscape elements like decks, patios, and water features.We prioritize understanding each client's unique lifestyle needs to maximize the value of every project, utilizing advanced tools like our proprietary 3-D design program to ensure clarity and satisfaction. With decades of combined experience and a commitment to staying at the forefront of industry trends, we remain dedicated to delivering award-winning results that reflect both our clients' visions and our own high standards of excellence.
Services
Landscape Design
3-D Designs
Deck Construction
Fence Installation
Firepit Building
Pathway Creation
Patio Installation
Retaining Walls
Water Features
Outdoor Lighting
Highlights and features
- We offer 25+ years of combined experience in residential landscape design and construction
- Our proprietary 3-D design program allows clients to visualize projects before implementation
- Award-winning team recognized by Washington State Landscape and NW Flower & Garden Show
- We specialize in custom hardscape solutions tailored to individual property needs
- Our client-centered process prioritizes budget adherence and functional space optimization
What people say
Wealth of ideas
Incorporate our own tastes
Help us stay in budget
Award-winning designs
3-D visualization
Services
Landscape Design
Our comprehensive landscape design process begins with understanding your lifestyle needs and property characteristics. Using advanced 3-D modeling technology, we create customized plans that balance aesthetics with functionality. Our designs incorporate sustainable practices while ensuring year-round visual interest through strategic plant selection and hardscape integration.
3-D Designs
Our proprietary 3-D design program allows clients to experience their future outdoor space through immersive virtual walkthroughs. This technology enables precise visualization of design elements before construction begins, reducing errors and ensuring alignment with client expectations. The process includes detailed plan annotations and cost estimates for accurate project planning.
Water Features
We specialize in custom water feature installations ranging from low-maintenance pondless waterfalls to full-scale koi ponds. Our designs incorporate natural elements like rock formations and aquatic plants to create tranquil focal points. Each installation includes proper filtration systems and lighting to enhance nighttime aesthetics while maintaining ecological balance.
Deck Construction
Our deck construction services create durable, visually appealing outdoor living spaces tailored to your property's architecture. We use premium materials like composite decking and natural wood to build multi-level structures with integrated seating, lighting, and planters. All projects follow strict safety standards with attention to structural integrity and long-term maintenance requirements.
Retaining Walls
We design and construct retaining walls that solve erosion issues while enhancing property aesthetics. Using materials like natural stone, concrete blocks, and timber, our walls provide structural support for sloped properties. The process includes proper drainage solutions to prevent water damage while creating opportunities for terraced gardening and outdoor seating areas.
People
Greg Kohlwes
Co-Owner
With over 25 years of experience, Greg Kohlwes co-founded The Grounds Professionals after working in commercial fishing and banking. His background includes golf course maintenance and mentorship under established landscapers. He focuses on technical execution and operational management.
Deby Kohlwes
Co-Owner
Deby Kohlwes, co-owner, brings business management expertise and award-winning design skills. A Western Washington University graduate, she oversees project management, marketing, and client relations while maintaining her passion for landscape design and color theory.
Questions
What landscaping services do you offer?
We provide full-service landscape design, installation, and construction including decks, patios, water features, and 3-D designed outdoor spaces.
How does your 3-D design process work?
Our proprietary 3-D software creates immersive virtual walkthroughs of your proposed landscape, allowing design adjustments before construction begins.
Do you serve areas outside Clinton?
Yes, we serve Langley, South Whidbey Island, Marysville, Stanwood, Mukilteo, and surrounding Washington communities.
How long has your company been in business?
Our team has over 25 years of combined experience creating custom landscapes for residential properties.
Can you work within specific budgets?
We prioritize budget adherence while maximizing value through our collaborative design process and material selection.
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Reviews (2)
Jennifer M.
Nov 14, 2018
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Absolutely do not use this company. Deby, is non responsive and did not hold up her end of a donation she made to Purrfect Pals for Landscape design. She eventually showed up for the initial consultation - after SEVERAL attempts to contact her over several MONTHS, (showed up an hour late without calling) and then we never heard from her again. She completely blew us off, which is unfortunate as we have 5 acres and plan to do some major landscaping. It's really sad when companies cannot hold up to their agreement or even bother to respond. Zero stars for this very poor service.
Tony M.
Feb 17, 2011
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I used The Grounds Professionals for a major re landscape project at my new business location. There attention to detail was extraordinary. From the beginning of the bid process to working on site, they were available for questions and comments. The end result exceeded my expectations. The beds and plants turned out uniquely and beautifully, they even accommodated me to flower colors, Go Beavers! I would recommend them to anyone and encourage everyone to check out their work at Papa Murphy's 12721 Mukilteo SpdWy Lynnwood WA 98087.
