Construction Cleaning in Princeton by The5thwall

Residential · Princeton, NJ

Construction Cleaning in Princeton

Licensed NJ contractor serving Princeton and Mercer County. Father-and-son team. No subcontracted labor.

4.9

Average customer rating

Across all projects in Mercer County and surrounding areas.

NJ

Licensed & insured

NJ HIC registered — fully bonded, $2M general liability.

5+

Years serving Central NJ

Including Princeton and Mercer County.

Overview

Construction Cleaning in Princeton — for homeowners in Mercer County, built by a team that lives here.

Princeton is home to one of the world's most prestigious universities and some of Central New Jersey's most distinguished residential architecture. From stately Colonial homes along Nassau Street to mid-century ranches in the Western Section, Princeton properties carry both historic significance and substantial market value. Many homeowners here need renovations that honor original craftsmanship — crown molding profiles, hardwood floor restoration, period-appropriate kitchens — while quietly integrating modern systems behind the walls.

Princeton homeowners invest in their properties because values here consistently outpace the rest of Mercer County. Whether you own a 1920s Tudor near the university campus, a stone farmhouse off Cherry Hill Road, or a newer build in Montgomery, renovation ROI in Princeton is among the highest in the state. Local zoning and historic district regulations also mean you need a contractor who understands permit requirements beyond standard NJ code.

Scope of work

Every cleaning project covers the full scope — start to finish.

One contractor pulls every trade under one roof — design, demolition, rough-in, finish, cleanup. You deal with the owners. No coordinating subs, no finger-pointing, no surprise line items.

Included

  • Final construction clean (dust, debris, adhesive removal)
  • Window and glass cleaning (interior and exterior)
  • HVAC vent and duct cleaning after renovation
  • Floor polishing and protective coating application
  • Appliance and fixture detail cleaning

Investment

What a cleaning project costs.

Three investment tiers, based on scope and finish level. Every estimate is custom — these are the ranges most clients land within.

Essential

Quality craftsmanship for everyday upgrades

$15K - $40K

What's included

  • Single-room renovations
  • Standard material selections
  • Licensed & insured crew
  • Project management included
  • 1-year workmanship warranty
  • Permit handling
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Premium

Elevated finishes for the modern home

$40K - $100K

What's included

  • Multi-room renovations
  • Premium material selections
  • 3D design visualization
  • Dedicated project manager
  • 2-year workmanship warranty
  • Permit handling
  • Weekly progress updates
  • Flexible payment schedule
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Elite

Full-scale transformations without compromise

$100K+

What's included

  • Whole-home renovations
  • Designer-grade materials
  • Full architectural planning
  • Senior project manager
  • 5-year workmanship warranty
  • Permit handling
  • Daily progress updates
  • Priority scheduling
  • Post-project walkthrough
Schedule a Consultation

The process

Five steps, start to handover.

01

Consultation

A site visit, measurements, and an honest conversation about scope. No pressure, no obligation.

02

Design & estimate

We return with a detailed plan, material selections, and an itemized estimate. You see exactly what the project is — and exactly what it costs.

03

Contract & permits

One contract, line-itemed. We pull every permit required by NJ code. Your project starts with compliance handled.

04

Build

Our crew works on site, one point of contact throughout. Daily cleanup, weekly progress reports, no crew rotation.

05

Handover

A walkthrough of every detail together. Nothing closes until you're satisfied. Workmanship warranty begins the day you sign off.

Questions answered

Construction Cleaning in Princeton — frequently asked.

Our construction cleaning for Princeton homes includes dust removal from all surfaces, HVAC vent and duct cleaning, window and glass cleaning (interior and exterior), floor polishing, appliance and fixture detailing, and adhesive and debris removal. We go beyond surface cleaning to eliminate the fine construction dust that settles in every crevice.

Post-construction cleaning in Princeton typically costs $500 to $2,000 depending on the size of the renovated area. A single-room cleanup (bathroom or kitchen) runs $300 to $600. A whole-home renovation cleanup costs $1,000 to $2,000. For full renovation projects with The5thwall, final construction cleaning is included as part of our service.

Construction dust is more than an annoyance — it contains silica, drywall compounds, and other particles that can cause respiratory issues and damage new finishes. Professional cleaning for Princeton homes removes this fine dust from surfaces, inside HVAC systems, and from hidden areas that DIY cleaning misses. It also protects your new flooring, fixtures, and paint from abrasive dust damage.

A final construction clean for a standard Princeton renovation takes 1 to 2 days depending on the scope. This includes multiple passes — rough clean, detail clean, and final walkthrough. For larger whole-home renovations, cleaning may take 2 to 3 days. We schedule cleaning as the final step so you can move back into your space immediately.

Next step

Begin your cleaning consultation in Princeton.

We're based in Lawrence — minutes from Princeton. Site visits typically scheduled within a week.

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