Post Construction Cleaning Services Montreal | Crystal Cleaning
For post construction cleaning in Montreal, you need a specialist who is fast, meticulous, and inspection-ready. Crystal Cleaning provides professional post-construction cleaning services in Montreal for residential renovations, commercial construction, and contractors. From small home upgrades to 200,000 sq ft builds, we deliver the detailed cleanup your project deserves, on your schedule.
Comprehensive Post-Construction Cleaning Services in Montreal
For residential renovations or commercial turnovers, Crystal Cleaning has the equipment, capacity, and process to meet project timelines.
Residential Renovation Cleaning
We deliver move-in ready results for kitchens, bathrooms, basements, additions, and full-home renovations across houses, condos, townhomes, and apartments. Scope includes removal of drywall dust and paint splatter, detailed cleaning of windows and fixtures, and protection/restoration of floors so finishes present as intended.
Commercial Construction Cleaning
For offices, retail, warehouses, industrial, and medical spaces, we service new builds, tenant fit-outs, and expansions. Work includes high-access cleaning, floor preparation/finishing, and complete facility cleanup to meet occupancy standards. Using lifts/skyjacks and 40–60 ft poles, we operate safely and efficiently in large footprints—up to 200,000 sq ft—to support on-time openings. Trusted by contractors and property managers across Montreal.
Contractor & Builder
Services
We provide final construction cleanups, ongoing site maintenance, and post-trade cleans that keep schedules on track. Our team coordinates with your PM/GC, aligns to handover requirements, and supports recurring partnerships across multiple projects and sites.
What is Post-Construction Cleaning?
Post-construction cleaning is a specialized service performed after building or renovation work. It removes drywall dust, concrete residue, paint, adhesives, and debris using HEPA vacuums and industrial tools—tasks beyond standard janitorial cleaning. This service is essential before inspection or occupancy, helping protect HVAC systems, reduce hazards, and ensure a move-in ready space. Crystal Cleaning provides post-construction cleaning across Montreal, from single-room renovations to large commercial projects.
What’s Included in Our Post-Construction Cleaning
Add-ons (as needed): high-reach window cleaning (40–60 ft poles), floor stripping & waxing, exterior pressure washing, heritage-safe detailing (e.g., lead-framed windows), and HVAC vent/duct cleaning.
Phase 1: Rough Clean & Debris Removal
Remove and dispose of debris, drywall scraps, packaging, and leftovers; clear tools from work areas; perform an initial sweep/wipe so deep cleaning starts without re-contamination.
Phase 2: Deep Clean & Dust
Removal
HEPA-vacuum walls, ceilings, floors, vents, fixtures; wash interior/exterior windows; remove paint/adhesive residue; scrub floors; detail kitchens/baths (cabinets, hardware, built-ins); remove labels/films for a clean, finished presentation.
Phase 3: Final Detail &
Touch-Ups
Polish glass/hardware; complete final floor clean/finish; address missed spots for inspection-ready results. Provide client walkthrough and photo documentation.
Our Post-Construction Cleaning Process
Crystal Cleaning’s three-step process keeps your cleanup aligned with professional standards and project timelines.
Step 1: Site Assessment & Planning
We visit your site to confirm scope and debris levels, note delicate finishes or heritage features, right-size the crew and equipment, and schedule around completion, inspection, and move-in dates. Expect a clear proposal and timeline.
Step 2: Systematic Execution
A dedicated crew follows the rough, deep, detail approach with construction-grade tools and HEPA vacuums to prevent dust recirculation. We protect finished surfaces as we work, use lift-certified technicians with 40–60 ft poles/skyjacks for high access, and communicate actively with your Property Manager and General Contractor. Specialty needs (like heritage glazing) are handled with appropriate care.
Step 3: Quality Inspection & Approval
We conduct a comprehensive checklist walkthrough, verify that dust and residue are gone, and provide photo documentation. You approve the results, and we address any concerns immediately—we ensure you’re fully satisfied before completing service.
Why Choose Crystal Cleaning for Post-Construction Work
With specialized equipment, scalable capacity, and a reputation for quality work, Crystal Cleaning is Montreal’s trusted partner for post construction services.
Specialized Equipment & Technical Expertise
We use HEPA vacuums, heavy-duty scrubbers, and specialized dust-removal tools designed for construction cleanup. Our 40–60 ft poles reach high ceilings and glazing, while lift-certified technicians handle skyjacks safely. We’re experienced with heritage buildings, including careful cleaning around lead-framed windows.
Scalable: Small Renos → 200,000 sq ft Commercial
From single-room homes to 200,000 sq ft facilities, we deploy the right team and equipment to meet deadlines and handover dates—supporting homeowners, property managers, and contractor cleaning services Montreal.
Quality Assurance & Documentation
Every project includes a thorough walkthrough, photo proof, and our satisfaction promise: we ensure you’re fully satisfied before completing the project. Our work meets the standards contractors expect for client handover and final inspections.
CNESST Compliant & Fully Insured
We’re familiar with CNESST safety expectations, fully insured, trained in construction-site PPE and protocols, and willing to obtain specialized certifications (e.g., OSHA) when required for larger commercial clients.
Service Areas Throughout Greater Montreal
We provide post construction cleaning services Montreal-wide, including:
- Downtown
- Plateau
- Westmount
- Ville-Marie
- all sectors of Laval (Chomedey, Vimont, Sainte-Rose)
- the West Island (Pointe-Claire, Beaconsfield, Dorval, Kirkland, D.D.O.)
- the South Shore (Longueuil, Brossard, Saint-Lambert, Boucherville, Candiac)
- the North Shore (Terrebonne, Repentigny, Saint-Eustache)
- and communities within ~100 km.
Contact us to confirm availability.
Frequently Asked Questions About Post-Construction Cleaning
What is post-construction cleaning?
A specialized, multi-phase clean performed after building/renovation. It removes drywall dust, paint/adhesive residue, and debris with HEPA-filtered equipment so the space is move-in ready.
What’s included?
Debris removal; HEPA vacuuming of walls/ceilings/floors/vents/fixtures; interior/exterior windows; paint/adhesive removal; fixture/hardware and cabinet/built-in detailing; floor scrubbing/finishing; sticker/film removal; final polish—plus a walkthrough and photo documentation.
How is this different from regular cleaning?
It’s more technical and intensive. Standard janitorial maintains clean spaces; post-construction transforms job sites for occupancy using specialized tools and methods.
How long does it take?
Approx. 4–8 hours for a room, 1–2 days for a whole-home reno, and several days to a week for large commercial sites—confirmed after a site assessment.
When should it be scheduled?
After trades are finished and before inspection or move-in (ideally before furniture/inventory arrives). Interim cleans are available on longer projects.
Do you work with contractors?
Yes. We coordinate with GCs/PMs, align to deadlines, and deliver handover-ready results—one-time or recurring. (514) 279-2321.
Get Your Free Post-Construction Cleaning Quote
Ready to turn a construction site into a move-in ready space? Crystal Cleaning delivers the post construction cleaning services Montreal contractors and homeowners trust.