Great service! I called on Friday at noon, and Stewart was at my house on Saturday morning at 9:00. Yard is aerated and ready for my seed and fertilizer.
Stu J.
We just had our second visit from Stewart and couldn’t be happier. Very professional and helpful. He doesn’t try and sell you something you don’t need. Our lawn looks great.
David M.
I have used Stewart Armour for a number of years. Quality service, very reasonable price and quality results. If you utilize his twice a year lawn tune up you will have a beautiful lawn.
Randy S.
We live in Lake City. Our front yard lawn used to be a mess until we met Stewart Armour. With his lawn services, our front yard now looks like a park! And his prices are reasonable. Ted and Mary Fellows
Mary F.
I have used Stewart for several years. He is always prompt. His prices are very reasonable. He has dethatched my lawn and aerated. And my lawn is looking great!
Tim W.
I have Stewart aerate, thatch, seed and fertilize annually on my waterfront home lawn on Riviera Place in Seattle. We are very pleased with the results of his once-a-year professional work.
Chuck H.
I wanted you to know that my lawn has never looked so good and green this time of year. We will continue to aerate, seed and feed every spring and fall. Thank you so much Stewart, for your care and service.
Overall Excellent. Great and professional company! I didn’t know where to even start with my new lawn when I bought my house. Stewart was fast and knowledgeable of what needed to be done at a great price. I will use him for all my lawn needs!
Google User
Stewart did great job aerating, no pressure, thanked me for my business, class act
Stuart was quickly to my place and got right down to business. He started looking over my lawn and made some immediate suggestions. While he got the aeration started quickly – which was my request and he agreed, he didn’t push for anything additional, just made a few suggestions. Also, he took a video with my iphone making several of his recommendations
I have used Stewart for my lawn care for years. He has always been on time and done excellent work. I have used his advice for caring man maintaining my lawn, and the great condition of my lawn is the proof of the quality of his advice. I highly recommend him.
Stewart is a no nonsense greens Sensei! He will tell you what your lawn needs even if it means not much at all. I have used him twice and he has my once patchy lawn looking like the fairway of a U.S. open course. Don’t think twice about it, call him and get on his schedule today!
Called them on during the week, and got a return call on Sat from Stewart saying he come out and aerate THAT DAY!!! Yay!! Got the work done very quickly, and also recommended overseeding and fertilizing, which he also did that same day. Will definitely call him again for any lawn needs. Great prices, fast service
Stewart does my lawn and my neighbor’s lawn every year. I often have people stop by to tell me how beautiful my lawn is. Thanks to Aerating and Thatching Company and their expertise, I have a yard I can be proud of.
We had a very large lawn that had really been neglected for 20 years. After installing a new deck that overlooked our very tattered and ratty looking lawn, my wife wanted to install synthetic grass. She said the lawn was hopeless. I said let’s get someone who comes well recommended and see if we can resurrect our lawn. We chose Stuart. My wife thinks what Stuart accomplished was a miracle. He thatched, aerated and seeded our lawn (with a fertilizer also). Our lawn is now lush, full and beautiful. I can’t think Stuart enough — he helped me avoid my wife’s synthetic lawn prescription which would have cost us about $20,000!. He is the consummate professional — prompt, timely and thorough in his explanation of what he’s doing and why. We give Stuart our very highest recommendation.
Blossom - Google User
I like a guy who can look at your lawn and knows immediately what to do. I was all set to thatch the bejiminey out of my lawn but he held me off and got me to wait until fall. He did do an aeration/seeding treatment (for less) in no time at all and set me up for work in August. Very credible guy; knows what he’s doing. He’s going to be my lawn consultant from now on.
John - Google User


How often have you looked at your lawn and noticed that the moss has quietly but decisively been taking over sections of the once beautiful grass that you have nurtured all of these years? You may also have exposed compacted ground underneath, slowly spreading where the grass once grew abundantly.

When you discover that your lawn is being over-powered by unfamiliar and deadly elements completely beyond your control, it is time to call Aerating Thatching Co. of Seattle.

The company has many years of experience and has developed a unique and successfully proven technique to revitalize your green grass by “teaching it” and helping it to resuscitate, breathing green new life into what was once slowly dying before your eyes.

Aerating Thatching Co. has been operating successfully since the spring of 2004. The owner of the company Stewart Armour received his training from golf course superintendents.

Stewart Armour standing on lush green lawn. His driving precepts that have brought success to the company have been simple. Essentially they are to remove moss and aerate, thus making the soil less compact, by allowing the grass to breathe and rejuvenate. He follows by planting the highest grade grass seed, while feeding the proper fertilizer to allow for healthy growth. The processes and the materials he uses have proven to restore and enhance the quality of residential lawns. His client testimonials and the results speak volumes.

Aerating Thatching Co. continues to grow. Its client base now numbers around 3200 customers. Throughout the period of starting and growing the business, SCORE counselor Jerry Zyskowski has helped Stewart with his business plan, money management, and marketing.

By continuing his habit of hard work and effective planning in an ever changing market and weather conditions, and without compromising on the quality of the products the company uses, Stewart projects a bright and successful future.