How to Plan Whole Home Renovation
How to Plan a Whole-Home Renovation in DuPage County
A whole-home renovation is the most complex project a homeowner can undertake. You are not just updating a kitchen or refreshing a bathroom. You are rethinking how your entire home functions, flows, and feels. Done well, it transforms an outdated house into the home you actually want to live in. Done poorly, it becomes an expensive, exhausting ordeal that drags on for months longer than planned.
The difference between the two outcomes is almost always planning.
Step 1: Define Your Goals Before Anything Else
Before you look at Pinterest, visit a showroom, or talk to a contractor, get clear on why you are renovating. Common drivers include:
- You have outgrown the layout. The floor plan does not work for how your family lives now. Rooms are too small, storage is inadequate, or the kitchen is cut off from the living space.
- The home is dated. Finishes, fixtures, and systems have not been updated in 20 or more years. The home functions but feels tired and shows its age.
- You want to stay. You love your neighborhood in Glen Ellyn or Wheaton, your kids are in good schools, and you do not want to move. But the house needs significant work to meet your standards.
- You just bought. You purchased a home below market because it needs work, and you plan to renovate it to your vision before fully settling in.
Your goals shape every downstream decision. A renovation to maximize resale value looks different from one designed for your forever home. Be honest about your timeline for staying in the house because that affects which investments make sense.
Step 2: Establish a Realistic Budget
Whole-home renovations in DuPage County typically cost $100 to $300 per square foot, depending on scope and finish level. For a 2,000-square-foot home, that translates to $200,000 to $600,000. The range is wide because “whole-home renovation” can mean anything from a cosmetic refresh to a gut-and-rebuild.
Budget Categories
- Cosmetic refresh ($100 to $150 per square foot): New paint, flooring, light fixtures, hardware, and minor layout tweaks. Keeps existing kitchen and bathroom footprints.
- Mid-range renovation ($150 to $225 per square foot): New kitchen and bathrooms, hardwood floors throughout, updated electrical and plumbing, new HVAC, some layout changes.
- High-end gut renovation ($225 to $350 or more per square foot): Everything down to studs. New layout, custom cabinetry, premium finishes, structural changes, new systems throughout.
The National Association of Home Builders (NAHB) publishes annual cost data for remodeling projects. Their research consistently shows that whole-home renovations in the Midwest fall within these ranges when adjusted for regional labor and material costs.
The Contingency
Set aside 15 to 20 percent of your total budget for unknowns. Whole-home renovations in older DuPage County homes almost always uncover issues: outdated wiring that does not meet current code, galvanized plumbing that needs replacement, inadequate insulation, or structural concerns hidden behind finished walls. A healthy contingency prevents these discoveries from derailing the project or forcing painful scope reductions mid-build.
Step 3: Decide Whether to Live In or Move Out
This is a quality-of-life decision with real budget implications.
Living In During Renovation
Possible for phased renovations where the work moves room by room. You will need at least one functioning bathroom and a temporary kitchen setup (microwave, mini-fridge, and coffee maker in a bedroom works for most families). Expect dust, noise, and disruption for months. Not ideal for families with young children, anyone working from home full-time, or people with respiratory sensitivities.
Moving Out
When the entire home is being gutted, moving out is usually the better option. It allows the crew to work faster (no need to protect occupied spaces or restrict work hours), reduces your stress, and can actually shorten the overall timeline, which offsets some of the rental cost. Budget $2,000 to $4,000 per month for temporary housing in DuPage County.
Step 4: Choose Your Team Before You Choose Your Tile
The most expensive mistake in a whole-home renovation is hiring the wrong team. For a project of this scale, you have two main approaches:
Traditional: Architect Plus General Contractor
You hire an architect to design the renovation, then separately hire a general contractor to build it. The architect’s plans go out for bids, you choose a contractor, and construction begins. The risk: the architect and contractor may not communicate well, and design decisions made on paper do not always translate smoothly to the job site. You end up mediating between two professionals with different priorities and different contractual obligations. Our guide on choosing a general contractor in Illinois covers what to look for if you take this route.
Design-Build
One firm handles both design and construction. The designer and builder collaborate from day one. The design is informed by constructability and real costs from the start, not after the plans are finished and bids come in over budget. Changes are handled internally instead of through a chain of emails between separate companies. The Design-Build Institute of America reports that design-build projects are completed an average of 33 percent faster than traditional design-bid-build projects. For a whole-home renovation where hundreds of decisions interconnect, this integrated approach consistently delivers smoother projects.
Step 5: Plan the Construction Sequence
A whole-home renovation does not happen all at once. The work follows a logical sequence where each phase builds on the previous one:
- Demolition: Tear-out of everything being replaced
- Structural work: Wall removal, beam installation, foundation modifications
- Rough mechanicals: Electrical, plumbing, HVAC ductwork, in-wall and in-floor systems
- Inspections: Municipal inspection of all rough work before closing walls. Permit requirements vary by municipality across DuPage County
- Insulation and drywall: Walls and ceilings sealed and finished
- Interior finishes: Flooring, tile, cabinetry, countertops, paint
- Trim and fixtures: Baseboards, door casings, light fixtures, plumbing fixtures, hardware
- Final inspections and punch list: Last code inspection and detailed walkthrough to catch any remaining items
The critical insight: material ordering must happen months before installation. Custom cabinets take 8 to 12 weeks. Specialty tile can take 6 to 8 weeks. Appliances may have extended lead times. A good project manager orders long-lead items first so they arrive exactly when the construction schedule calls for them.
Step 6: Make All Selections Before Construction Starts
The single biggest cause of delays and budget overruns in whole-home renovations is making material selections during construction. When you are choosing tile in week 4, the tile setter might be idle in week 6 waiting for it to arrive and cure. Every idle day costs money.
Finalize everything before demolition day:
- Flooring (species, color, plank width, installation pattern)
- Tile (bathroom floors, shower walls, backsplash)
- Cabinetry (style, finish, hardware, interior accessories)
- Countertops (material, edge profile, slab selection)
- Plumbing fixtures (faucets, showerheads, toilets, sinks)
- Lighting fixtures (recessed layout, pendants, sconces, vanity lights)
- Paint colors (every room, verified with large samples on the actual walls)
- Appliances (confirmed models with delivery dates coordinated to the construction schedule)
- Hardware (cabinet pulls, door handles, hinges)
This is where a showroom visit is invaluable. Seeing materials in person, touching the countertop slab, opening the cabinet drawer, and standing on the flooring sample prevents the regret that comes from choosing materials based solely on small swatches or online photos.
Step 7: Set Realistic Timeline Expectations
A realistic timeline for a whole-home renovation in DuPage County:
| Scope | Construction Time | Total (Including Pre-Construction) |
|---|---|---|
| Cosmetic refresh | 2 to 3 months | 4 to 5 months |
| Mid-range renovation | 4 to 6 months | 6 to 9 months |
| Gut renovation | 6 to 12 months | 9 to 16 months |
Add 2 to 4 months of pre-construction time (design, engineering, permitting, material ordering) before these construction timelines begin. Plan for the total duration from first meeting to move-in, not just the construction phase. Older homes in Lombard, Downers Grove, and Villa Park may add time for abatement of hazardous materials if the home was built before 1978. The EPA’s RRP Program requires certified contractors for work that may disturb lead paint in older homes.
Considering a whole-home renovation in DuPage County? Turn Key Designs manages every phase from design through construction as one integrated team. Start with a free consultation: call (630) 353-1186 or schedule online.