Licensed & insured general contractors · Broward · Miami-Dade · Palm Beach
Full Interior Renovations project by 12X Construction

Interior Renovations

Full Interior Renovations

Whole-home transformations under one contract and one project manager.

When the house needs everything (layout, kitchen, baths, floors, ceilings, doors, electrical, plumbing, paint), a piecemeal approach costs more and takes twice as long. We sequence the entire renovation as one project with one schedule, one budget, and one accountable person.

Typical timeline

2–6 months depending on size

Typical investment

Commonly $85,000–$450,000+ for whole-home scopes

Get a full interior renovations estimate

Free on-site visit, written scope, no obligation.

More details (optional): timeline, budget, notes
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Licensed & insured
20+ years in the trades
Fixed written scope & price
Permits pulled & closed
Built on word of mouth
In-house crews, no subs roulette
Line-itemed estimates
Workmanship warranty in writing
Licensed & insured
20+ years in the trades
Fixed written scope & price
Permits pulled & closed
Built on word of mouth
In-house crews, no subs roulette
Line-itemed estimates
Workmanship warranty in writing

How we approach it

A coordinated approach to whole-home transformation

Renovating an entire home can be overwhelming if you try to manage it one room at a time. The most efficient way to modernize a house is to treat it as a single, coordinated project. This allows for better sequencing, consistent finishes, and significant savings on labor and materials.

We specialize in 'gut and rebuild' projects where every surface is touched. By addressing the electrical, plumbing, and layout all at once, we can eliminate the 'patchwork' feel that happens when a home is renovated over many years.

Our project managers provide a single point of contact for the entire duration. You receive weekly updates and a clear schedule, so you always know which phase of the transformation is happening next, from the first day of demolition to the final walkthrough.

Full Interior Renovations project in South Florida
Representative project photo

When to call

Signs it's time

  • Buying an older home that needs a complete aesthetic and functional update
  • Multiple rooms have different, clashing flooring and trim styles
  • Electrical and plumbing systems are original and beginning to fail
  • The layout feels dated with too many small, dark, disconnected rooms
  • Popcorn ceilings, old textured walls, and worn-out doors throughout
  • Desire for a consistent, modern design language across the whole house
Full Interior Renovations work in progress

What the work involves

The breakdown

01

Total demolition and site prep

Safe removal of all old finishes, cabinetry, and non-structural walls down to the slab and studs.

02

Structural reconfiguration

Moving walls and installing beams to create the modern, open layout you desire.

03

System modernization

Full replacement or upgrade of electrical panels, wiring, plumbing lines, and HVAC ductwork.

04

Coordinated interior finishes

Consistent flooring, baseboards, doors, and paint across every room for a unified look.

05

Kitchen and bath rebuilds

Simultaneous renovation of all wet areas to ensure the home is back in service faster.

Step by step

How a full interior renovations job runs

  1. 12-4 weeks

    Pre-construction planning

    We finalize all material selections and the master schedule before starting.

  2. 21-2 weeks

    Full demolition

    The entire interior is cleared of old materials and debris is hauled away.

  3. 33-5 weeks

    Structural and rough-ins

    Walls are moved and all new systems are installed behind the scenes.

  4. 43-4 weeks

    Drywall and flooring

    New walls are finished and the main flooring is installed throughout.

  5. 54-6 weeks

    Kitchen and baths

    Cabinetry and tiling are completed in all renovated wet areas.

  6. 62-3 weeks

    Final trim and paint

    Doors, baseboards, and all final colors are applied for a cohesive finish.

Choices

Options we'll walk you through

Modern open-concept

Removing major walls to connect kitchen, dining, and living areas

Best for: Entertaining and maximizing natural light

Luxury finish package

Upgraded trim, solid-core doors, and high-end lighting throughout

Best for: High-value homes and discerning owners

Smart home integration

Wiring for whole-home audio, security, and automated lighting

Best for: Modern convenience and tech-forward living

Rental/Flip optimization

Durable, high-impact materials that look great and stand up to wear

Best for: Investment properties and quick turnarounds

Example project

1980s ranch to modern masterpiece

Weston, FL4 months

The challenge
A 2,500-square-foot home with sunken living rooms, dark wood trim, and a maze-like kitchen layout.
What we did
We leveled the sunken floors, removed three major walls, and replaced every door and piece of trim. The kitchen was moved to the center of the home.
The result
The home was transformed into a bright, airy space that sold for $200,000 more than its purchase price shortly after completion.

Illustrative example based on typical jobs of this type.

Standards we hold

  • A dedicated project manager is on site or checking in daily
  • We stage all materials off-site or in a garage to keep work areas clear
  • Weekly look-ahead schedules are provided to the homeowner
  • Substrate prep is treated as the most important phase for all finishes
  • One master punch list is managed to ensure nothing is missed at the end
After: Tired 1990s living space to clean modern interiorBefore: Tired 1990s living space to clean modern interior
BeforeAfter

Before / after

A full interior, start to finish

Tired 1990s living space to clean modern interior

Popcorn ceiling removed, walls skimmed and painted, new porcelain tile, trim and lighting.

Drag the handle to compare

Representative example

What's included

Our full interior renovations scope

  • Whole-home walkthrough, condition report, and prioritized scope
  • Layout reconfiguration, wall removal, and structural changes
  • Complete kitchen and bathroom rebuilds
  • Flooring, baseboards, casings, doors, and closet systems
  • Electrical and plumbing upgrades, panel work, and lighting design
  • Full paint, hardware, fixtures, and detailed final punch

Questions we get about full interior renovations

How it works

What happens after you call

01

Free on-site visit

We come out, measure, photograph, and listen. You get straight answers about what's possible and what it really takes, usually within 24–48 hours of your call.

02

Line-itemed proposal

A written scope with materials, allowances, timeline, and payment schedule. You see exactly what you're buying before you commit to anything.

03

Selections & permits

We help you pick finishes that hit your budget, then handle drawings, permits, HOA packets, and inspections so nothing stalls the job.

04

Build with daily updates

Dedicated crew, protected work area, photo updates, and a single project manager you can reach directly at any point.

05

Walkthrough & warranty

We walk the job with you, fix every punch-list item, close the permit, and hand over your written warranty and care instructions.

Our commitments

Put in writing on every project

Fixed written scope & price

Every estimate is line-itemed before a single tool comes out of the truck. No mid-project surprises, no vague allowances.

One accountable project manager

You get one direct number, one person who knows your job, and daily progress updates, not a call center.

Licensed, insured, permitted

Licensed general contracting, full liability and workers' comp coverage, and permits pulled and closed out properly.

Workmanship warranty

Written warranty on our labor plus full manufacturer warranties on the materials we install.

Clean, respectful crews

Floor protection, dust containment, daily cleanup, and crews that treat an occupied home like an occupied home.

On-schedule or we tell you first

A real timeline with milestones. If anything shifts, you hear it from us before you notice it yourself.

Client feedback

Referred, again and again

“They gutted and rebuilt two bathrooms and our kitchen while we lived in the house. Every day the site was clean, every question got answered the same day, and the final number matched the estimate.”
Daniel R. · Fort Lauderdale, FL · Kitchen + 2 bathroom remodel
“We had water damage behind a wall that two other contractors misdiagnosed. 12X found it in an hour, handled the drying, rebuilt the drywall, and dealt with the insurance paperwork.”
Melissa T. · Hollywood, FL · Water-damage restoration
“Pavers, a pergola, an outdoor kitchen, and turf, done in five weeks and permitted properly. Our backyard is the reason we stopped talking about moving.”
Andre & Sofia P. · Coral Springs, FL · Full backyard renovation
“We turn over rental units on tight deadlines. They have never once missed a make-ready date, and their punch lists are cleaner than anyone we've used.”
Property manager · Miami, FL · Property turnover program

Free, no-pressure estimate

Ready to price your full interior renovations project?

Free on-site visit, written line-itemed estimate, no pressure. Most visits are scheduled within 24–48 hours.

Licensed & insured 5-star word-of-mouth Written fixed price