certified company
Based on 50 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
2nd year as a Best Pick Call
"If you seek one-of-a-kind, creative landscaping solutions, Sterling Design is the established, experienced, and professional company you need. We adhere to the seven WaterWise Landscaping principles. We listen, we know the right questions to ask, and we maintain a creative eye with an emphasis on fiscal responsibility."

Frank Mahy | Owner
Company Information
Services Offered
Sterling Design offers residential landscape design and consultation services, including sprinkler installation and repair, drainage solutions, outdoor lighting, hardscape design, walkways, patios, shade structures, organic gardening, and water features. The company also offers seasonal services such as maintenance, pruning, amending soils, mulching, and color-plant changeout.
Services Not Offered
Sterling Design does not provide weekly maintenance service.
Minimum Job
A $2,500 minimum is required.
A six-month warranty on shrub plantings and a one-year warranty on tree plantings are available.
Company History
The local company was founded in 2006 by Texas Master Certified Nurseryman Frank Mahy, who has over 29 years of industry experience.
Sterling Design is a member of the Texas Nursery & Landscape Association.
Areas Served
West Houston Suburbs, The Heights/Midtown
A selection of 50 homeowner reviews:
“Sterling Design is an excellent company. We have a yard with koi ponds and swimming pools, and we want all the plants to add to the beauty of the backyard. They've done an amazing job. I would grade them as an A+.”
“We had an excellent experience with Sterling Design, and we were absolutely delighted. The yard is just beautiful; we are thoroughly enjoying everything that was done. I have already recommended them, and I would give them an A+.”
“I've used them for five years. Their work is very high quality, and they're very responsive. They've done design services and implementation. They take the time to make sure you understand what you're getting. I'd give them an A rating.”
“Their design was great, and they were very personable. They did a good job all the way around. It was a good experience.”
“They are excellent. I liked his professionalism and his ideas. He certainly knew the neighborhood and the plants well. I would rate them as an A. He only did a drawing; he didn't install anything.”
“I liked that they were able to work with me as a remote homeowner and that they sent very qualified people. They did a very good job. They earned an A+.”
“Frank has come out a couple of times in a couple of years. They offer very complete service. I would grade them as an A+.”
“They always get here when they are supposed to, and everything is fine. In fact, I'm waiting on them to come in another week or two to work on some things. I would rate them as an A+. They've always done great work for me and got here when they were supposed to.”
“Organized is probably what I would say, and they were timely—A+.”
“I would rate them as an A.”