Deck Tech
6th year as a Best Pick
certified company
Based on 319 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
Verified Workers' Comp
6th year as a Best Pick Call
"As experts in the care and maintenance of wooden structures and a variety of home exteriors, we pride ourselves on personalized service provided by a focused team of professionals. Our goal is to deliver beautifully restored, long-lasting surfaces. If you've got the deck, we've got the tech."

George Argyris | President
Company Information
Services Offered
Deck Tech specializes in pressure washing, power washing, staining, and sealing wooden structures for both residential and commercial customers. The company restores regular and exotic wooden decks, fences, gazebos, play sets, trellises, log or cedar homes, and composite decks. Deck Tech also power washes and pressure washes home exteriors such as vinyl and aluminum siding, and the company washes and seals concrete.
Services Not Offered
Deck Tech does not build decks.
The company offers a range of warranties depending on the work done and the products used.
Company History
Deck Tech has been locally owned and operated in the Chicagoland area for 29 years.
Additional Information
The company offers Deck Tech Stain & Sealant, its own brand of preservative treatment for wooden structures.
Areas Served
Northern Chicago, North Shore, Northwest Chicago Suburbs, Southwest Chicago Suburbs, Western Chicago Suburbs
A selection of 319 homeowner reviews:
“It was a good experience. I’d give Deck Tech an A+. I’m very happy. Everything looks wonderful. They did the whole process. I have already recommended them.”
“They did a really nice job. Our deck needed a lot of work, and it looks pretty good. They were very clean—they were spotless. I’d give them an A+.”
“I'd give Deck Tech an A. I've used them eight or ten times. They do really good work. They've stained two large decks and a gazebo over the years, and they've always done a great job.”
“We were very pleased. They were pretty meticulous. They covered the property so the decking paint didn't get all over everything—I was pleased with that. They're an A.”
“They did a really nice staining job. I'd give them an A+ rating.”
“I'd give it an A+ overall. Deck Tech sealed and stained my new fence.”
“I'd give them an A+. They've been good. They sanded and stained my deck. They did a good job overall. They kept everything clean and they did a covering of my plants, so nothing was ruined.”
“I'd give them an A+ grade. They refinished my deck.”
“It was A+ work.”
“I would give them an A+. They did a deck for me.”
“They did a great job. I'd give them an A overall. The guy who did the work prepping the deck and cleaning it did a really thorough job.”
“I'd give it an A grade. They stained my decks. I've used them twice.”
“I would give them an A. They followed through on everything like they said they would. They stained a deck. We had a deck that was brand new and needed staining. I'd recommend them.”
“I'd give them an A. I had no problems and they were here when they said they'd be. In fact, they did more than I expected. They prepared and stained the deck and the stairs leading up to it. There's a square around the deck and they did that as well. I would recommend them.”
“They were accurate, very neat, and precise. They did a very nice job. They recoated a porch and a wheelchair ramp. I'd give them an A+.”
“They were fast, efficient, and friendly. We have a redwood deck on top of our garage that they power washed and stained. I'd give them an A+.”
“The people were professional. Everybody spoke English. Generally, everybody was nice. My sales girl was Annette, and she was very nice. The work that they did was, they redid my deck in the back. They cleaned it and put a coat on there. I'd give them an A+. Everything was good; no complaints.”
“They did the work within the time they said they would. They helped stain our back deck. I'd give them an A-. I liked the end result. It was kind of hard to get it scheduled, but once it was scheduled, everything went well. Everything seems great.”
“With Deck Tech the weather always comes into play. Once they were able to schedule to have my deck redone, the crew came out. They put up tarps along the side of the house so that it would protect the house from when they had to remove the stain and for when they had to put the stain on. So they're efficient and clean in that manner. They worked their tails off. They kept the work clean and made sure nothing got on the sides of my house. I would give them an A. I don't know any better, but I was very pleased.”
“The guys who were working in the back were pretty thorough. I liked that. They stained a deck. They sanded it down and stained it. Overall, I'd give them an A.”
“I liked the way they cleaned up after themselves, and the results are wonderful. They were very businesslike, so they just took care of their business, and that was it. They did deck work and pressure washing for me, and the reason I chose them is because someone else recommend them. I'd give them an excellent grade—A.”
“They did a good job, and it looked wonderful. They didn't charge more than they said they would. They did deck work and pressure cleaning of the old deck. I'd give them an A.”
“They did very nice work, and they were prompt and quick. I would recommend them. They pressure washed a deck, gave it a good cleaning, and then stained it. They work hard—I was amazed. The guy showed up around four o'clock, and I thought, 'There's no way they're going to get this.' But they just kept working until they were done at seven o'clock. They did what they said they'd do, so I have no complaints. I'd give them an A.”
“They did the job with no fanfare. They just came, did it, did a good job, and were easy to work with. They stained a deck and also did pressure washing. It was a brand-new deck, so they cleaned it first. I found out about them from my contractor. They get an A from me. It was very no-nonsense, which was great.”
“They do a wonderful job pressure washing and sealing the deck. They did everything they said they were going to do. I'm pretty rough, pretty hard on people, and I'm giving them an A.”
“They were fantastic. They pressure washed, stripped, and re-stained an old deck. There was nothing at all that I didn't like, so I would call them back again. I heard about them from the neighbors who had them do their house. I would give them an A for sure.”
“They did pressure washing and sealing. They were extremely professional, scraped it, and got the job done. I expected a really nice job, but they went over and above. They sanded everything down to a nice smooth service, and then they covered everything, and even left us a little extra in case we needed to touch it up later on. They get an A all the way.”
“They gave us the time in which they were going to do it, came, got it done, and that was it. They cleaned and resealed a deck, and the reason I chose them is because we had used them before, so I would recommend this company to others. I'd give them A+.”
“I liked the scheduling, customer service, accommodation, and of course, the work itself. They did power washing, so it was general cleaning, rejuvenating, and staining. I'd definitely rate them A+.”
“They've done our deck three times, and we didn't have to do anything. They came in, cleaned it up, put the color on, and that was it. The first time they came, the deck was new, and now it's 15 years old. They get an A+.”
“They always do a really good job. Every time they've come, they've taken the time to sand down the deck, and they're very neat. They keep plastic up to protect the bushes around the deck, they're very courteous and professional, and they do a nice job. They've stripped the deck and re-stained it. The reason I choose them is because they're the ones that originally did the deck, so, of course, I continued with them. I'd rate them A+.”
“They were on time and finished the job nice, so that was pretty good. I had a small deck that they stained and painted. I'd give them an A.”
“So far, their product is fine, and their workmanship is fine. They did a clean job, protected the house and shrubbery, and cleaned up after themselves. There was no spillage. They just stained my wooden deck this summer, but it seems fine still. They did A work.”
“They did a really nice job of prepping the deck before they stained it. They put in drop cloths so none of the stuff got away from them. Because the wood was so weathered, the first coat didn't really cover it all that well in certain places. They came back for no charge and did it again so that it would fully coat the wood, so we were very happy with them. I chose them because the sales guy was real good. He talked to me, gave me a lot of good advice, and sold the deal very well. I'd give them an A.”
“They showed up on time, and they did the job they said they would. They did pressure washing on the deck. I'd grade them an A.”
“They stripped, pressure washed, and restained my deck. Their process is pretty good to work with once the guys come out. Coordinating when and what was done was pretty good, and communication was good. When you do projects like that, a lot of things have to align, including weather. Once they were able to come out, everything got done quickly. We chose them because we'd seen them in Best Pick Reports. They get an A from me.”
“They power washed and sealed the deck, and they did a very good job. They made a 23-year-old deck look like it was brand-new. They were very professional and picked up after themselves. We first had them do the deck more than ten years ago, and then when it was time to do it again, we called them back because we were happy with the work the first time. I'm a hard grader, and I'd give them an A.”
“We were satisfied with their work. They did what they said they were going to do. They refinished our deck, and we didn't have any issues, so I'll rate them A.”
“They cleaned and stained my deck. They did pressure washing, also. They did it while I was work, and I know they came back the second time, but I understood from the beginning that it was a multi-step process. They get an A.”
“They pressure washed and restained my deck. They treated the deck first so they could put some new stain on it. They came, did their job, and cleaned up. So far, everything seems to be OK. I give them an A.”
“They did a great job. They cleaned and stained two decks in our home. My wife and I had just bought the house, and our Realtor recommended them to us. They were actually pretty good. All we had to do was let them in, so they had access to everything, and they did a really good job. Just the fact that I didn't have to be at home was good enough for me, so I'd definitely give them an A.”
“They washed, sealed, and stained my wooden deck. They lived up to everything they said. They were on time, they did the work very well, and I'm happy with the service. They get an A.”
“They just refinished a deck and a porch for me, which included pressure washing and sealing. They did a good enough job for me. I'd give them an A.”
“They're fine. I've been a longtime customer. They've done power washing and staining for me, and it's been about three years since the last one. I like the finished end result because the deck looks much better than it had before. The only negative was they couldn't come out when they said they were going to, initially, because of some other backlogs. There was no real rush on our part to get the deck done, so it wasn't an issue. I view that as secondary in importance, relative to just having the deck be a lot cleaner looking now and stained better. It needed a rejuvenation. It had gone three years without one, so it was looking pretty bad. They get an A.”
“They did deck pressure washing and sealing. They're very professional. They do grade-A work.”
“They did a thorough job, and they did in the correct time, so it worked out fine. They did deck pressure washing and sealing. I chose them because they were the first ones that I called. I'd give them an A.”
“I just liked the end result. They did pressure washing and sealing. They were an A company.”
“They cleaned our deck. I'd give them an A.”
“They re-stained and finished my deck, and it was mostly hassle-free. They did a nice job, and I liked that it was easy. Since they did a really nice job, I'll grade them an A.”
“They're very quick. They did pressure washing and sealing. They get an A.”