3RC LLC
Basement Remodeling
Basement Remodeling in In Chicago, in Tinley, Park, Orland Park, Oak Lawn
Turn unused square footage into the most comfortable room in the house. 3RC LLC designs and builds basements across Chicago’s south suburbs that feel like true living space—dry, warm, quiet, and code-compliant from the slab up.
What We Build Downstairs
- Family & Media Rooms – open layouts, lighting plans, built-ins
- Guest & In-Law Suites – bedroom with legal egress, full bath
- Home Offices & Studios – acoustic control, data/power where you need it
- Gyms & Playrooms – resilient floors, wall protection, storage
- Wet Bars & Kitchenettes – plumbing rough-ins, ventilation, durable finishes
- Laundry & Mudroom Zones – flood-safe layouts, floor drains, utility upgrades
- Storage That Works – wall systems, under-stair solutions, mechanical closets
Make It Feel Like the Main Floor
Comfort first
We insulate properly, seal air leaks, and size HVAC/dehumidification so the space lives at the same temperature and humidity as upstairs.
Quiet by design
Sound-damped ceilings and walls, isolated mechanicals, and thoughtful door placement keep noise where it belongs.
Clean lines, no “basement” look
Flat ceilings where possible, smart soffits when not, continuous flooring, and trim profiles that match the rest of the home.
A Straightforward Process
Consult & Measure
Goals, constraints, budget band
Concepts & Scope
Layouts, soffits/bulkheads plan, selections path
Itemized Proposal
Transparent pricing and realistic schedule
Permits & Mobilization
Submittals handled with your village
Build Clean
Protected pathways, daily tidy-ups, clear updates
Wrap & Warranty
Final walkthrough, punch-list closed, documentation delivered
Make It Feel Like the Main Floor
Dry by Construction, Not by Luck
- Moisture assessment and mitigation before finishes
- Sump/ejector planning and backups where appropriate
- Vapor barriers, capillary breaks, and correct insulation against concrete
- Perimeter drain or spot solutions if we see warning signs
Bathrooms & Plumbing Done Right
Basement baths and bars work flawlessly when planned early:
- Ejector pit/pump sizing and venting
- Correct slope to tie into existing drains
- Waterproofing where it actually matters
- Quiet fans that vent outdoors (not into a joist bay)
Electrical & Lighting That Elevate the Space
- Circuit mapping that anticipates future use
- Layered lighting (ambient, task, accent) with dimming
- Plenty of outlets, low-voltage runs, and clean device placement
Finishes That Last
- Flooring: LVP/LVT, engineered wood, or tile on flat, quiet substrates
- Walls: straight framing, smooth drywall, crisp paint lines
- Built-ins: true, plumb, and scribed — not shimmed and hoping
- Hardware & trim: consistent reveals, tight miters, quiet doors
South-Suburban Service Area
Service Area
Tinley Park, Orland Park, Oak Lawn, Evergreen Park, Homewood, Matteson, Olympia Fields and nearby communities.