Top Retaining Wall Construction Services in Mercer Island, WA

We did a major backyard renovation that included a new large patio, a gorgeous pond and waterfall and an awesome putting green. We were so happy we selected Alderwood Landscaping to do the work. They were consummate professionals from start to finish. Our...

We needed to completely redo / renovate our front and backyard and reached out to Alderwood. Tim Glass was incredible in capturing our thoughts, ideas and our desires for use and maintenance. Not only was he professional but extremely responsive and fol...

I've worked with Alderwood numerous times over the last decade and couldn't be happier with the process and the results. You won't believe the changes they can make that will make it seem like you have a whole new house, truly a five star resort in your ...

We were hoping to transform our yard into a quick get away. Someplace special just outside the door. A waterfall with a stream to the pond, with a few Alpine firs along the way did just that. The fire pit and night lighting complete the resort like feel....

They are impossible to schedule with to finish or fix things. For example, our fountain that they put in for us doesn’t work - the pump is defective - and they have not replaced it despite our many attempts to contact them. Unfortunately we’ve paid them i...

We hired Alderwood Landscaping to help us design a home that we could enjoy for years. Their design ended up being a critical component for helping us with our home addition. Tim laid out a plan that incorporated the beauty of our property while account...

Our neighbor referred us to Alderwood Landscaping. We explained that we wanted a complete rear yard redesign. Step one was a complete, to scale drawing of our current yard. Then a visit from the owner Mike Semerad. He asked us what our goal was and as t...

Alderwood has recently completed a backyard landscaping project for us. It has been a fantastic experience working with the Alderwood team, starting with the landscape architects Tim and Johnny throughout the design process and the follow-ups during the c...

We contracted with Alderwood to provide landscaping on a new property. From conception to planning to execution, they were professional, visionary, efficient and helpful. The result speaks for itself. It is better than we imagined and we will be using th...

Excellent to keep appointment. Excellent responsiveness in communication. Would recommend.

He was timely, polite, and made our yard look better than it did when we had moved in.

Baez installed driveways for my neighbor and me at the same time, burying neighbor's previous scrap concrete, prohibiting drainage in planned planting strip between our driveways. Baez refused responsibility. Neighbor and I had to dig up the refuse alon...

I had a bad experience with this guy. We agreed to meet at my house at 1pm for an estimate. He didn't show up. He finally called half an hour later saying that he was still on the way and asked if we could do 2:30. I agreed. He didn't show up at 2:30 eith...