Independently Rated Highest in Quality
T h i r d                              Consecutive Year        
Originally Earned:
January 2010
We declare that Denali Landscape HAS QUALIFIED for and continues to meet the Ongoing Research and Rating Requirements for Diamond Certified® status.
Certificate #1609
(650) 537-9485

Denali Landscape designs and builds custom landscaping projects for residential clients in San Mateo, Santa Clara and Santa Cruz Counties. The company also builds decks, fences and woodwork; provides irrigation, grading and drainage services; and installs lighting systems, outdoor kitchens, barbecues, rainwater catchment systems, retaining walls and stonework, water and fire features; and more. It coordinates all phases of each landscaping job in-house, from the initial consultation to design planning to full installation.

President Jon Clark began his landscaping career in 1988 and soon became fascinated with combining aesthetics and functionality to create one-of-a-kind outdoor projects. “My goal is to create timeless, unique landscapes,” he says. “I try to always balance form and function , and I enjoy taking on challenging designs that test my skills and leave my customers completely satisfied.” Mr. Clark’s credentials include professional education in construction techniques and horticulture, and he augments his industry knowledge with ongoing education and research.

Denali Landscape provides comprehensive project proposals that detail cost and time estimates, so customers always know what to expect at every point of the process. Mr. Clark says he always involves his clients in the decision-making process and keeps them up-to-date with consistent progress reports.

Company Philosophy

“We attribute our success to our continuous commitment to offering friendly, personalized service and quality workmanship. We believe in creating beautiful, lasting living spaces that our clients will take pride in and enjoy for many years.”

Serving all of Santa Clara County including Mountain View, Milpitas, Palo Alto, San Jose, Sunnyvale, Morgan Hill, Saratoga and Los Gatos.

Consultation & Design
Decks, Fences & Custom Woodwork
Full Installation
Irrigation, Grading & Drainage
Lighting Systems
Outdoor Kitchens and BBQ’s
Planting & Maintenance
Rainwater Catchment Systems
Retaining Walls and Stonework
Water & Fire Features

Findings based on statistically reliable research from 27 surveys

Customer Satisfaction

Survey Question: On a scale of 1 to 10 how satisfied were you with the quality you received?
Chart.

Company Credentials

Workers Compensation
Liability Insurance
License Verification
Business Practices
Current Complaint File

Customer Loyalty

Survey Question: If you needed this product or service in the future, would you use this company again?
Chart.
96%
n = 27

Diamond Certified Qualification

Based on 27 customer surveys, we declare
Denali Landscape
has passed all rating steps and has earned
The Diamond Certified Award
No. 1609
Continuously qualified since January 2010.
David Pak
Director of Ratings Research
American Ratings Corporation

Verbatim Survey Responses From Only Verified Customers

Karen P. Verified Customer Name
"We like them so much that when we have ongoing maintenance or other needs, we call them. Jon has an eye for detail. His follow-through is very good. I really like his sense of style and work quality. His overall approach is very professional. He is nice and flexible in working with the owner in whatever capacity they need. He's really a pleasure to work with. We were difficult clients. We asked for something that was highly unusual and most contractors would have just walked away. Jon was amazing. We would have no qualms about working with him again. If we sold our house and needed work on a new one, he would absolutely be our first choice."
Research conducted by American Ratings Corporation. Ratings Methodology

Diamond Certified® Video Profile

See video

Company Capabilities Table

Denali Landscape
(650) 537-9485

Mon – Fri: 8:30am – 5pm
Other Hours: By Appointment Only

Serving all of Santa Clara County including Mountain View, Milpitas, Palo Alto, San Jose, Sunnyvale, Morgan Hill, Saratoga and Los Gatos.

679081
Liability Insurance, Worker's Compensation
Jon Clark, President
1-Year on Hardscape, Up to 1-Year on Planting, 1-Year on Irrigation Installation

Photo & Video Gallery

Survey Responses For

Denali Landscape

Denali Landscape: Average 8.6 out of 10 based on 19 unique customer surveys of these open ended questions.
Karen P. Verified Denali Landscape Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"We like them so much that when we have ongoing maintenance or other needs, we call them. Jon has an eye for detail. His follow-through is very good. I really like his sense of style and work quality. His overall approach is very professional. He is nice and flexible in working with the owner in whatever capacity they need. He's really a pleasure to work with. We were difficult clients. We asked for something that was highly unusual and most contractors would have just walked away. Jon was amazing. We would have no qualms about working with him again. If we sold our house and needed work on a new one, he would absolutely be our first choice."

Maribeth P. Verified Denali Landscape Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"I like his creative thinking and his work ethic."

Ellen S. Verified Denali Landscape Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"We've been using him for 15 years. He and Leah are a great combination. He's artistic, and Leah does a good job on the work. It is good quality at a fair price. Both of them are great. They do what they say they are going to do. We have been very happy with everything they've done."

Edie A. Verified Denali Landscape Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"I like everything about them. I like their personalities. They are always friendly and polite. They always do a very good job, they are always on time, and they have been very kind and helpful."

Liz C. Verified Denali Landscape Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They do things the right way. They're ethical and thorough."

Tony M. Verified Denali Landscape Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"I like the people and their attitudes. We've been dealing with them for quite a few years. They've always done what we've asked them to do, when we've asked them to do it. The work has been high quality and they are consistent."

Dusanka R. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"I thought they were very good as far as communication. They let me know what was going on and what I needed to do. They are lovely to work with. They are very upfront, forthright, and honest."

Anna Marie K. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"I like his ideas and solutions. If we have a problem, he always has several solutions. He's always done a quality job for us. He's very responsive to phone calls and emails."

David W. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"The service level was excellent. They were very efficient in not disturbing the household. He and his wife make a good team."

Jeff M. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"He was pretty thorough and thought things through ahead of time. We didn't have too many surprises."

Ken S. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"They were clean. We presented him with a landscaping challenge that he had never done before. He figured out a way to make it happen."

Andi B. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"I thought he was very knowledgeable. When he put in the electrical, gas, and water, he was very professional. He didn't do just a quickie job. He was very conscientious. I liked the fact that when I wanted to make changes or additions, he was very supportive and gave me good consultation and good ideas. He was a great partner in the project."

Scott K. Verified Denali Landscape Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"The quality of the work, Jon is creative when design challenges come up in the field. He comes up with different options. He kept to his schedule."

Geri C. Verified Denali Landscape Customer Name
Q1:8 out of 10
Q2:Yes
Q3 & Q4:"They were very thorough and careful. Unlike most contractors I've worked with, they didn't damage anything. I think they did a good job."

Lesli P. Verified Denali Landscape Customer Name
Q1:8 out of 10
Q2:Yes
Q3 & Q4:"Overall, he listened to our needs and took those into account. He was proactive in foreseeing potential problems. For instance, rather than putting in the landscaping and having sewer and water lines fall apart afterwards, he took a look at them beforehand and found out that they were about to go. He did other things like that. He was very good about addressing potential problems before they became major issues."

Jan K. Verified Denali Landscape Customer Name
Q1:8 out of 10
Q2:Yes
Q3 & Q4:"Their professionalism."

Susie C. Verified Denali Landscape Customer Name
Q1:8 out of 10
Q2:Yes
Q3 & Q4:"I liked that Jon made suggestions about what needed to be done."

Kelly M. Verified Denali Landscape Customer Name
Q1:7 out of 10
Q2:Yes
Q3 & Q4:"He's really friendly, nice, and helpful."

Chuck S. Verified Denali Landscape Customer Name
Q1:2 out of 10
Q2:No
Q3 & Q4:"In terms of quality and work product, he is very good. I have used him before in the past."