About Us
Professional Landscape Service, Inc. started in 1992 as a one-person team. It was just David Tumminello—the owner—a lawnmower, and his Nissan hatchback. Since then, we spent the past three decades seizing every opportunity to hone our skills to serve our customers better.
Years of hard work and our customers’ continued trust led our business to where it is today. We now offer a wide range of landscaping and hardscaping services in North Pittsburgh after training in different specialized areas.
Our Team
David Tumminello, Owner and President
1992 – Present
Mandy Martin, Chief Operations Manager
2016 – Present
Skills and Experience You Can Trust
While PLS has come a long way, our efforts don’t stop here. We consistently engage in Master Gardening classes, trade seminars, and distributor training and earn certifications to improve our services, expand our business, and cater to our customers’ specific needs. Currently, our team is certified in the following areas:
- Versa-Lok
- Keystone Retaining Wall Systems
- Techo-Bloc
- Unilock
- Landscape Lighting
- Drainage
- Kichler Premier Landscape Lighting
- Penn Power Landscape Lighting
Our company is also a member of several trade organizations, including the Pennsylvania Landscape & Nursery Association, the National Concrete Masonry Association, and the Interlocking Concrete Pavement Institute. These memberships help us stay up to date with the latest best practices in the landscaping and hardscaping industries.
Outdoor Spaces Made Out of Love
Our owner’s immense love for the outdoors can be seen from his degree in Landscape Technology at Penn College to how he approaches his landscaping projects. He also ensures every team member embodies the same belief.
We know that other people have a great love for the outdoors, and our products and services are meant to make their lives more convenient. Our supply yard is stocked with landscaping tools and materials for DIY and avid gardeners or anyone who loves maintaining their lawn. We’ll make sure tending plants is something everyone will enjoy.
Hire Our Landscapers
Make your yard more beautiful by hiring a company you can trust. At Professional Landscape Service, Inc., we understand what it takes to provide our customers with the landscaping solutions they need—education and experience.
Contact Us today to learn more about our landscaping company. We proudly serve customers in North Pittsburgh.
What Our Clients Have to Say!
“Thank you for the superior service that you and your work force provided in the finishing of my paver patio. I especially appreciate that you were able to fit this project into your job schedule and that your crew was able to complete the work so rapidly. The remaining months of fair weather will be much better enjoyed on our backyard patio.
Your employees who worked at the site were courteous and very respectful of the property. They were very knowledgeable and answered all my questions concerning the project. Please extend my thanks to them for their hard work and expertise.
The patio looks great and the new grass is coming in nicely. We are looking forward to years of enjoyment on our new patio. I would definitely call on your services for any of our future landscaping needs. I also recommend your services to any friends or neighbors who found themselves in need of landscaping. Thanks again, Dave, for the excellent job!”
– John P., Heritage Creek Resident, Mars, PA