Frequently Asked Questions

Oakloco Contracting handles room additions in De Soto and across Jefferson County. The owner measures, designs, and frames the addition himself—drywall, finish carpentry, and painting included. Subcontractors are only brought in for masonry when the job requires it.

Cost depends on square footage, whether the existing structure needs reinforcement, and how much finish work is involved. Older single-story homes in the Crystal City area sometimes require additional framing to match existing roof lines, which affects labor. A site visit is needed before any number is realistic.

Ask who actually performs the framing—an owner-operator who does the work himself has more skin in the game than a company that subs it out. Ask to see the material specs in the estimate, not just a lump-sum price. If the quote lacks detail on labor stages and materials, that's worth asking about before you sign.

The service area covers a 50-mile radius from Crystal City, which includes Festus, De Soto, Arnold, Fenton, and St. Louis. A recently opened De Soto office also makes Jefferson County work more accessible. Distance doesn't add a travel fee—it's factored into the quote.

The owner performs the work directly on every job—framing, fastening, finish carpentry, and painting. Masonry and licensed trade connections like gas or electrical are the only exceptions, and those are coordinated by the owner rather than handed off without oversight.

Quotes itemize labor, material specifications, and site prep. For decks, that includes framing, fastening, and finish; for room additions, it covers framing through interior finish. Items like roofing materials on patio covers and excavation on fire pit projects are listed separately so you know what's fixed and what's an allowance.

They can. Single-story homes common in this area sometimes need structural reinforcement before an addition can tie into the existing roofline. Deck structures 10–15 years old frequently have compromised posts or rusted fasteners that affect whether repair or full replacement makes more sense financially.

The owner inspects the underside of the deck, probes joists and posts for soft spots, and checks for rust-stained fasteners—then quotes both options. You get a repair price and a full replacement price so the decision is based on actual condition and long-term cost, not a guess.

The owner comes to the site, takes measurements, and walks through the scope with you directly. For decks and additions, that visit drives the material spec and labor breakdown in the written quote. Appointments feed into the owner's calendar through the website, with a 24-hour callback standard.

Pressure-treated lumber, cedar, and specialty hardwoods are all available. Pressure-treated costs less upfront; cedar holds up to weathering with less maintenance; specialty lumber runs higher on both material and labor. The quote will specify the species and explain the durability tradeoff so you're choosing with accurate numbers in front of you.

Both are offered. Composite costs more upfront but requires less ongoing maintenance—no staining or sealing. Wood costs less initially and can be finished however you prefer, but needs periodic upkeep. Quotes for both options are available side by side if you want to compare before deciding.

Call (314) 452-3360 or use the appointment form on the website—it goes directly into the owner's calendar. The standard is a callback within 24 hours. Since this is a one-person operation, reaching the owner means reaching the person who will actually do the work.