Remodel & Addition Guide

What does it cost to
remodel or add on?

Whether you're reworking a kitchen, updating a bath, or adding a whole room, here's a clear, no-pressure look at how remodeling pricing works — so you can plan with confidence before demolition begins.

The Starting Point

Where most projects land

Remodels fall along a wide spectrum. The biggest driver isn't square footage — it's how much you're changing and the level of finishes you choose.

Refresh
$6K – $16K
  • Standard bathroom refresh with a new shower or bathtub, vanity, fixtures, and finishes
  • Kitchen updates featuring semi-custom cabinetry and granite or quartz countertops
  • New decking, fencing, or other exterior improvement projects
  • Exterior painting to refresh and protect siding, trim, and other surfaces
Most CommonFull Renovation
$16K – $39K
  • Complete kitchen or bathroom remodel with demolition and rebuild
  • New cabinetry, quartz or granite countertops, backsplash, and fixtures
  • Custom tile showers, tubs, vanities, and finish selections
  • Updated plumbing, electrical, lighting, and ventilation systems
  • New flooring, trim, doors, paint, and interior finishes
  • Minor wall removals or layout modifications to improve functionality and flow
  • Structural repairs and upgrades as needed within the renovation area

Depending on the size of the space and finish selections, a full kitchen renovation may fall toward the upper end of this range or exceed it.

Addition
$39K – $117K+
  • Add new living space such as a bedroom, bathroom, office, or family room
  • Garage conversions and enclosed patio or sunroom additions
  • Primary suite additions with custom bathroom and walk-in closet
  • Structural modifications to create open-concept living areas
  • New foundation, framing, roofing, siding, and exterior finishes
  • Plumbing, electrical, HVAC, and insulation for the new space
  • Seamless integration with the existing home's architecture and systems
  • Second-story additions and large-scale expansions at the upper end of the budget range
Real Numbers

Example budgets by project

Every home is different, but these ranges give you a realistic working budget for the most common remodel and addition projects we take on.

ProjectTypicalHigh-End
Bathroom remodel$7K – $14K$14K – $23K
Kitchen remodel$18K – $31K$31K – $51K
Primary suite addition$43K – $70K$70K – $101K
Second-story addition$70K – $117K$117K+

Figures are construction estimates only. Every project is different — actual costs vary by scope, finishes, and the condition of your home.

What Moves the Number

Factors that affect cost

Two kitchens of the same size can land at very different prices. These are the levers that explain the gap.

Structural Changes

Moving or removing load-bearing walls, adding beams, and reworking foundations adds engineering and labor that cosmetic updates never touch.

Plumbing & Electrical

Relocating fixtures, upgrading panels, and bringing older systems up to code is often the hidden driver behind kitchen and bath budgets.

Finish Level

Cabinets, countertops, tile, flooring, and fixtures span a huge range. Selections are where remodel budgets climb — and where you have the most control.

Condition of the Home

Older homes can hide surprises behind the walls — outdated wiring, water damage, or settling — that come to light once demolition starts.

Plan Ahead

Costs that are easy to overlook

The headline number rarely tells the whole story. Build these line items into your budget early so they don't become surprises.

Permits & inspectionsTemporary living during the workDumpster & demolition haul-offBringing existing systems to codeStructural engineeringAppliances & fixturesRepairs to surrounding finishesDesign & drawings
Smart Remodeling

Ways to control your costs

You don't have to choose between quality and budget. A few decisions up front keep both in line.

1

Keep plumbing where it is

Leaving sinks, toilets, and appliances in their existing spots avoids expensive rerouting and is one of the biggest levers on a remodel budget.

2

Mix high and low finishes

Splurge on the few surfaces you touch and see every day, and choose smart, durable mid-range options everywhere else.

3

Decide everything up front

Change orders mid-project are where budgets and timelines slip. Locking selections before demolition keeps the work moving and the price firm.

The Payoff

Why remodel instead of move?

Stay in the neighborhood and schools you love
Avoid the costs and stress of buying and selling
Tailor your space to exactly how you live
Add value to a home you already own
Modernize systems and efficiency as you go
Build the space you want without starting over

Let's put real numbers to your project.

SPK Construction offers free, no-pressure consultations covering scope, finishes, timelines, and budget. Bring your ideas — we'll help you understand what they cost to build.