7 Polygon Road, St Heliers, Auckland 1071
jens@qpc.co.nz
+64 21 777 029

Welcome to QPC

Quantum Property Consulting and Maintenance Ltd.

Dedication to the highest quality of workmanship delivered with a sense of trust and customer satisfaction
Roofs & Rust
Window & Skylight
Renovations
Painting
Tiling
Stone & Concrete
Leaks
Comprehensive Renovations
Project Management
Structural & Systemic

Expert Property Maintenance in Auckland – Reliable, Hassle-Free Solutions

Quantum Property Consulting & Maintenance (QPC) is your trusted partner for expert building maintenance and renovation solutions in New Zealand. We specialize in delivering cost-effective, high-quality services for Body Corporates, property managers, and commercial investors. Our focus is on tailored, durable solutions—ensuring leaky roof repairs, structural enhancements, and comprehensive renovations are done right the first time, protecting your property and reducing stress.

  • Professional Project Management: Seamless construction oversight and project coordination by a dedicated expert for efficient execution.
  • Customized Maintenance Plans: From one-off leak detection and repairs to long-term roof maintenance and building upkeep, designed to meet your needs.
  • Comprehensive Trade Expertise: Covering roof repairs, window and skylight maintenance, interior and exterior painting, tiling solutions, stone and concrete work, and full property renovations.
  • Trusted, No-Pressure Advice: Expert development consultation and building diagnostics, offering solutions like waterproofing and structural reinforcement without obligation.
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Fast & Reliable Support

Quick responses for fixes or expert advice.
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Quality You Can Trust

Top-tier workmanship for durability & reliability.
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Personalised Service

We build relationships based on trust & transparency.

Guaranteed Satisfaction

Projects on time, within budget, no compromises.

Our services

Tailored Solutions for Every Building Challenge

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Leaky Roofs & Rust Treatment

Extend the life of your roof with expert leak detection, repairs, and rust treatment. We restore durability and prevent costly replacements.
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Window & Skylight Repairs

Fix leaks and structural issues with professional window and skylight repairs, ensuring weatherproof and energy-efficient solutions.
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Interior & Exterior Renovations

From modern upgrades to complete transformations, we specialise in functional and aesthetic renovations for homes and businesses.
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Painting Services

High-quality interior and exterior painting, including roofs, for a polished, long-lasting finish that enhances and protects your property.
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Tiling Solutions

Professional tiling for kitchens, bathrooms, and outdoor areas, ensuring durability and visual appeal in all spaces.
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Stone & Concrete Work

Driveways, paving, and decorative concrete solutions—crafted for strength, style, and longevity.
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Leak Detection & Repairs

Advanced diagnostics to pinpoint leaks and prevent further damage, ensuring long-term structural integrity.
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Comprehensive Renovations

From minor upgrades to full-scale commercial and residential renovations, we deliver seamless, high-quality results.
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Project Management & Development Advice

Expert guidance and end-to-end project management to ensure smooth execution, compliance, and cost-efficiency.
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Structural & Systemic Building Issues

Specialist assessments and solutions for seismic or glazing-related structural concerns, ensuring safety and compliance.
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Before and After

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How We Help

From proactive maintenance to expert consulting, we deliver tailored solutions that protect and enhance your property.
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Leak Detection & Repairs

Advanced diagnostics to prevent costly damage.

Project Management

End-to-end oversight ensuring seamless execution.

Renovations & Upgrades

Transforming interiors, exteriors, and commercial spaces.

Structural Solutions

Addressing seismic and glazing issues for safety.

Building Maintenance Planning

Custom plans to future-proof your property.

Real Solutions, Proven Results

Explore our featured projects, where we’ve delivered smart, cost-effective solutions for complex building challenges. From leak repairs and renovations to structural assessments and long-term maintenance planning, our expertise ensures properties stay safe, compliant, and built to last.
Each project highlights our commitment to quality, transparency, and customer satisfaction—helping property owners, Body Corporates, and investors protect their assets.

Enhancing Safety & Comfort at Darlinghurst Apartments

At QPC, we proudly improved Darlinghurst Apartments, replacing a faulty balustrade system for enhanced safety and aesthetics. Completed efficiently in late 2023, our work earned the owners' trust for an even bigger challenge—a full lift upgrade, including a new second lift and a renovation of the existing one.

Expert Guidance & Ongoing Maintenance at Mirage Apartments

QPC was entrusted to review designs and provide an expert witness report for an Arbitration Hearing on leasehold land rent review. Our expertise helped secure an Arbitrator’s award closely aligned with our valuation, ensuring fair outcomes.

Beyond consultancy, we’re the trusted partner for ongoing building maintenance, keeping Mirage Apartments in top condition. With a proven track record in enhancing value and maintaining excellence, they can rely on QPC for lasting results.

Revitalising Ridgeview Apartments – Maintenance & Modernisation

Ridgeview Apartments entrusted QPC to tackle maintenance challenges and lead the architectural modernisation of a 1970s building with minimal past upgrades. Our ongoing efforts focus on restoring, enhancing, and future-proofing the property, with completion set for 2024. From structural improvements to modern design upgrades, we’re committed to delivering lasting value. At Ridgeview Apartments, we’re proud to be the trusted partner in preserving history while shaping the future of your living spaces.

Restoring Cleveland Mews – A Complete Roofing Transformation

Cleveland Mews entrusted QPC to resolve persistent leaks with a comprehensive restoration, including a full roof redesign, parapet removal, and complete re-roofing of the complex. Our meticulous work not only restored structural integrity but also enhanced aesthetics, ensuring long-term durability. For expert solutions that preserve and protect your property, trust QPC to deliver lasting results.
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what our customers say about us

The team at Quantum Property Consulting had a real challenge on their hands - significant water ingress on multiple levels of one of Auckland's premier apartment complexes.

"Repairs were completed today to a damaged stormwater pipe in the riser of one of the penthouse units. This was a complex issue with water tracking up to 15 meters and not in a straight line."

The subsequent remediation works carried out by Jens, Ryan and Gary, the team at QPC, were prompt, polite and professional.

5 Star service. Highly recommended.
Paul Stent
Founding Company Director-Senior Sound Designer and Composer
Jens and his team (especially Ryan) were amazing to work with. We had been stalled in getting our house CCC for over 5 years. Jens came in and expertly project managed the building work and landscaping work required to get our pool fence compliant. The work was of excellent quality, on-time and the team were a pleasure to work with. Can't recommend more highly! Absolutely stoked that we now have achieved full house CCC. Amazing!
Elena Curtis
CEO of Company
The team at Quantum Property Consulting had a real challenge on their hands - significant water ingress on multiple levels of one of Auckland's premier apartment complexes.

"Repairs were completed today to a damaged stormwater pipe in the riser of one of the penthouse units. This was a complex issue with water tracking up to 15 meters and not in a straight line."

The subsequent remediation works carried out by Jens, Ryan and Gary, the team at QPC, were prompt, polite and professional.

5 Star service. Highly recommended.
Paul Stent
Producer Sound Video Music-Advertising TV Film
Jens and his team (especially Ryan) were amazing to work with. We had been stalled in getting our house CCC for over 5 years. Jens came in and expertly project managed the building work and landscaping work required to get our pool fence compliant. The work was of excellent quality, on-time and the team were a pleasure to work with. Can't recommend more highly! Absolutely stoked that we now have achieved full house CCC. Amazing!
Jonathan Majors
CEO of Company

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