French Drains 

Protect Your Foundation, Yard, and Structures with Proven Water Diversion Solutions

Heavy Pacific Northwest rainstorms and saturated clay soils can quickly overwhelm residential yards, leading to pooling water, structural foundation shifts, and damp crawlspaces. At TCI Construction LLC, we design and install high-capacity French drain systems engineered specifically to manage subsurface moisture and surface runoff throughout Southern Oregon. Every drainage installation begins with precision trenching along calculated fall lines, ensuring groundwater is naturally collected and swiftly directed away from your home, foundation walls, driveway, and landscaping. We build our French drains using perforated, commercial-grade pipes wrapped in durable geotextile filter fabric and bedded in clean, washed drain rock to prevent silt clogging, root intrusion, and system failure over time.

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Our Satisfied Clients

Discover What Our Clients Have to Say About Their Experience.

Our commitment to quality workmanship, reliable service, and lasting results has helped us earn the trust of residential and commercial customers.

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Bill DeGroot profile picture
Bill DeGroot
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We hired Trevor and his TCI crew to build a 500 sq. ft. multilevel concrete patio with steps, a 10 ft. stem wall and 50 ft. of retaining wall. This included relocating existing drain pipe and installing new drain pipe to a catch basin. They did an excellent job, were easy to work with, completed the project in a short amount of time and at a reasonable cost. We are very happy with it. We wouldn't hesitate to hire him again and highly recommend him for this king of construction work.
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Linda Hirsch profile picture
Linda Hirsch
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TCI Construction LLC poured a sidewalk for us few weeks ago and did a wonderful job!!! The sidewalk is perfect. The men that did the work were extremely knowledgeable and careful to be sure the job was done to perfection. This company listens to their customers requests and makes sure they get exactly what they asked for, Unfortunately that seems to be a rare thing today. Thank you Trevor for all your hard work and for a great team provided to get it done.
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Bobi Grove profile picture
Bobi Grove
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Excellent service. Quick and very clean and professional. We will do business with him again!
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Bill Hermes profile picture
Bill Hermes
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Trevor and his crew did a great job of refurbishing our lackluster concrete patio. I highly recommend TCI to anyone needing work done.
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Curtis Collins profile picture
Curtis Collins
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Trevor of TCI construction, Glide OR was referred to us by his previous client to construct pathways in our garden. We are more than pleased with the process as well as the result of his work. Trevor and his staff were very professional and worked with us to achieve the result that we wanted. The stamped concrete pathways really beautify the garden and provide extra enjoyment for us for many years to come. We will definitely recommend Trevor to our friends and family for concrete and other related construction work.
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Sandra Bredehoft profile picture
Sandra Bredehoft
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Trevor and his staff did an excellent job, very please with their professionalism
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Geraldine Humphrey profile picture
Geraldine Humphrey
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TCI Construction transformed my patio floor into a work of art. They removed my old cracked concrete slab quickly and efficiently. Poured a whole new concrete slab, added special touches to it to make it a work of art. The guys were very respectful of our neighbors during construction and kept the jobsite as tidy and tight as possible during and after the job was complete. I would highly recommend them for any concrete work you may have. Thank You TCI Construction very much. Great Job😃😃😃😃
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Gerald Heilman profile picture
Gerald Heilman
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Easy to work with, reliable and does great job.
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Shirley Simpson profile picture
Shirley Simpson
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Love the work and performance. Reliable, shows up on time. Friendly and results are awesome. Would recommend and would use again.
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Lance Bratton profile picture
Lance Bratton
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TCI did an amazing job. Trevor Ison and his team have been the best contractors I’ve ever dealt with
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Whether you’re building a new home, preparing land for commercial development, or need excavation for utilities or grading, our team is here to ensure the job is done right.