Patio Installation in Washington, IL

A patio gives Washington homeowners a durable outdoor room without elevated framing. Newer construction from the rebuild years alongside established homes, most with generous back yards and mature trees. We shape the footprint around doors, grills, dining sets and yard traffic, then choose broom-finished concrete, decorative finishes or pavers based on the look and upkeep you want.

How we build it in Washington

Patio performance in Washington starts below the surface. Silty loam over firm clay — good bearing, but tree roots in the older neighborhoods slow the auger down. We excavate unsuitable material, compact a graded stone base, establish positive drainage away from the house and place control joints where the slab is meant to move. This service is non-structural flatwork; we do not market patio slabs as foundations or engineered load-bearing concrete.

  • Measure doors, utilities, drainage and furniture zones
  • JULIE locate and mark the finished footprint
  • Excavate, grade and compact the stone base
  • Set forms, reinforcement and planned control joints
  • Place and finish concrete or install the paver field
  • Cure, clean the site and complete a final walkthrough

Most patio installations take three to six working days, plus concrete curing time before full use.

Same Crew, Same Reviews

What Washington neighbors say.

5.0 average · 9 reviews

These are verified customer reviews of Tazewell County Fence Co. — the same owners, crew and phone line behind Grizzly Deck & Patio.

“A section of our fence was damaged during these storms, and Tazewell County Fence Co. was able to repair it without trying to sell us an entirely new fence. The repaired section blends in well with the rest of the fence, and the price was fair.”
David M. — Washington, IL
“Tazewell County Fence Co. installed woven wire fencing around part of our property, along with a large equipment gate. They explained the different post options, gave us a clear estimate, and helped us choose something that fit our budget. The fence looks strong and everything was completed professionally.”
Mark T. — Morton, IL
“We had a chain-link fence installed for our backyard and dogs. Communication was easy, the pricing was reasonable, and the finished fence looks great. They also made sure the gates opened smoothly and were placed exactly where we needed them.”
Jessica R. — Pekin, IL
Straight Answers

Concrete & Paver Patios in Washington — questions we get

What does a patio cost in Washington, IL?
Most patios in Washington run about $14–$34 per square foot installed. Size, access, excavation, finish and decorative borders determine the final number. We measure the site and provide a written scope rather than pricing from square footage alone.
Do you install stamped and decorative concrete?
Yes. Options include broom finish, colored concrete, stamped fields and contrasting borders. We review samples and explain upkeep before you choose.
How do you keep water away from the house?
The base and finished surface are graded for positive drainage away from the foundation. We also plan joints, downspout paths and transitions before material is placed.
Do patios need permits in Washington?
Small uncovered patios often have lighter requirements than attached decks, but setbacks, lot coverage and accessory structures can still apply. Washington requires a building permit and a site plan for decks; post-2013 rebuild areas are held to current wind and attachment detailing.