Petro Design/Build Group

One of my coworkers recommended this company. We wanted another patio for our backyard. Rather than a concrete paver patio, Kathleen suggested a patio made of sliced boulders. This patio looks amazing in our park like, wilderness inspired backyard. We enjoy it every day and are extremely happy with the results. Not only is the patio amazing, but Kathleen also recommended some water proofing for our driveway and the adjacent wall. By doing so, she fixed a long-standing drainage problem and eliminated the mold we had had in our basement for years. Kathleen also solved another drainage problem in our backyard which tended to flood almost every time it rained. Petro’s work is thorough, exceptional and impeccably executed. We give Petro our highest recommendation. Rick and Michelle Sullivan

This is related just to the stormwater side of things, but we’ll return to them when the time comes for a landscaping redesign. I am usually pretty dismissive of 5-star reviews on places like this, because it usually seems to be someone related to the business or somewhat suspect. I know I can’t convince anyone that’s not the case here, but for the record: no relation to this business other than a very pleased customer. This is the second time we've done work with Petro, and both times we've been thrilled. Both of our jobs have probably been fairly small for Petro. Even then, Kathleen and Petro have made us feel like we were important customers, and took the time to explain everything in detail. Kathleen took the time to survey the house and look carefully at what was going on. She explained exactly what was happening, and what our different options were, even if it meant less revenue for her business. Her proposals and contracts were easy to read and we understood exactly what was going to go on. Scheduling was a breeze, even during busy season. The actual work was done by a crew led by a foreman who was willing to explain what they were doing, how, and if there were any issues. They took pictures to document and were clean and professional. They were even willing to haul away a little bit of extra concrete that we had laying around. Each time we’ve worked with them, they’ve gone above and beyond. Their solutions helped us protect our house, and Kathleen and her staff always treated us like bigger customers. Can't say I want to do more stormwater work, but I know who we'll go to if we do. If only all of our home contractors were this responsive, good at their jobs, and helpful.

She's fabulous. Magnificent! I have been working with Kathleen Petro for many years, and she has stopped serious water issues where other professionals have failed miserably. I recommend her highly without reservation.

Our Design/Build company has worked with Petro Design/Build Group for more than 20 years on multiple projects. When one of our large residential remodeling projects requires the expertise of a company that specializes in landscape design and outdoor spaces, Petro Design/Build Group is the place to go. Kathleen Litchfield, President and Owner is such a pleasure to work with and sets the standard when it comes to professionalism, communication and diligence so that you will get the same result when working with anyone on the Petro team. The beauty and creativity of her residential and commercial projects are stunning. Kathleen is also an expert on storm water drainage, especially as it pertains to the Chesapeake Bay Watershed. We are associated with a community on the Bay that has sought guidance from Kathleen on solving a storm water drainage problem that affects a number of homes at the base of a cliff. Can't say enough good things about this terrific company. Count on them to exceed your expectations.

I have had the pleasure and extreme satisfaction to work with the Petro Design Team in their Landscape Department for many years and projects. This is a company that is managed by the owners on a daily basis with attention to every detail. They have a committed team that works to insure that the project goes on time and to the customer’s satisfaction. My first project was in Annapolis at my office/model home. I wanted a low maintenance garden and yard but a showcase for my customers. Kathleen’s knowledge of native plants and Design and her hands on commitment to the project started a long business relationship for me and my customers. When they worked on my Historic house on the Chesapeake we couldn’t see out the windows with the over grown plant growth. We also had drainage issues which they are experts in. The end result was beautiful and very appropriate to the period of the home and continues to be so. I would hire them again and continue to recommend them to my associates.

Asian-themed landscaping design, including boulder placement, bamboo fence and water feature. Kathleen Litchfield, President, is visionary, accessible, flexible and easy to worth with. We've had a very positive experience and are continuing with Spring planting.

We hired them to design and install a Japanese garden in our backyard, with which we are very pleased. We use them every spring to repair/maintain/enhance our yards.

These guys are water experts. We had a drainage issue in our yard, standing water, etc. They really brought the site back to life.

We used Petro Design Build Landscaping for the first time in 1992 and have used them when needed since. They are our "go-to" problem solvers both with our house in VA and now in MD. They were creative in their problem solving, good with follow up and a joy to work with. We strongly recommend them.

Being a Design Professional, the outdoor parts of our projects are just as important to us as the interiors. Kathleen Litchfield is always on the top of my list for referrals to my clients as I know only the most care and creativity will be taken with my beloved clients/friends. I highly recommend this firm as your need occurs.

We have hired Petro for three jobs at our Georgetown row house. Each year, as the plantings mature, the landscape looks better and better. Kathleen was a pleasure to work with: very knowledgeable, and she made excellent choices for plantings and hardscapes that would endure. The plants she chose are attractive and so hardy we rarely have to water, even in the height of summer. I had some initial concerns because they were the highest bidder, but I couldn't be more satisfied with the value we received, and continue to receive, every moment we spend outdoors or just looking at the gardens. After the first job, I never bothered with other estimates, and I would recommend them without reservation for any job, large or small.

Petro designed and executed a landscaping plan under complicated critical area buffer mitigation rules. They had great ideas and competent, timely work.