ACSL Group Ltd NZ
ACSL Group Ltd is a 100% New Zealand-owned commercial and industrial trade services company providing HVAC, electrical, refrigeration, plumbing, design, and 24/7 servicing to businesses across Auckland and Wellington.
- Company typePrivate
- Founded1940
- HeadquartersAuckland, New Zealand
- Headcount11–50
- GTM typeB2B
- OfferingServices
What ACSL Group Ltd NZ does
ACSL Group Ltd is a privately held, 100% New Zealand-owned trade services company headquartered in Pukekohe, Auckland, founded in 2009. The company delivers commercial and industrial HVAC, electrical, refrigeration, plumbing, and engineering design services, supported by a 24/7 emergency servicing capability and a field-based technician workforce of 50+ across Auckland and a newly opened Wellington office. Cumulative operating scale cited by the company includes 400+ completed projects and 7,000+ customers.
The core technology is service delivery rather than software: ACSL bundles design, installation, and maintenance across four mechanical and electrical trades under a single vendor relationship, with custom-quoted project work and ongoing service contracts. Revenue mechanics are professional services for installation and project work, with a managed services overlay for 24/7 emergency and preventative maintenance. The go-to-market is enterprise field sales targeting commercial and industrial clients directly, marketed through the company website, Facebook, and Instagram, with major community sponsorship of Counties Manukau Rugby as a brand-building channel.
The business model is asset-light services revenue with two physical locations in New Zealand. Recent strategic activity in 2025 includes the Wellington expansion, the addition of plumbing to the service mix, and deployment of a new purpose-built service vehicle fleet. No revenue, funding, or AI capability disclosures are present in the source data, and pricing is not publicly published.
ACSL Group Ltd NZ firmographics
Firmographics- Name
- ACSL Group Ltd NZ
- Legal name
- ACSL Group Ltd
- Website
- https://acslgroup.nz
- Company type
- Private
- Founded year
- 1940
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ACSL Group Ltd is a 100% New Zealand-owned commercial and industrial trade services company providing HVAC, electrical, refrigeration, plumbing, design, and 24/7 servicing to businesses across Auckland and Wellington.
- Ownership category
- akta.pro rank
ACSL Group Ltd NZ industry classification
Industry- Product category
- Commercial Mechanical & Electrical Contracting Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220), Plumbing, Heating, and Air-Conditioning Contractors (23822), Facilities Support Services (561210)
- akta.pro primary industry
- HVAC Installation, Service & Repair (IMAIABAA)
- akta.pro secondary industry
- HVAC & Refrigeration Contracting (IMAFALAB)
Keywords
Where ACSL Group Ltd NZ is headquartered
LocationHeadquarters
- HQ city
- Auckland
- HQ country
- New Zealand
- HQ region
- Oceania
Offices2 records
Markets served
ACSL Group Ltd NZ business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- HVAC Services: Design, installation, and maintenance of commercial HVAC systems
- Electrical Services: Commercial electrical installation and maintenance services
- Refrigeration Services: Commercial and industrial refrigeration system services
- Plumbing Services: Commercial plumbing installation and maintenance services
- 24/7 Emergency Servicing: Round-the-clock emergency service and maintenance contracts
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
ACSL Group Ltd NZ product offering
Product offeringCore offering
ACSL Group Ltd designs, installs, services, and maintains commercial and industrial heating, ventilation, air conditioning, refrigeration, electrical, and plumbing systems across New Zealand. It also provides in-house multi-trade engineering design and 24/7 emergency servicing through 50+ technicians operating from Auckland and Wellington.
Product overview
ACSL Group is a 100% New Zealand owned company providing commercial and industrial HVAC/R (heating, ventilation, air conditioning, and refrigeration), electrical, plumbing, and design services. The company operates a multi-service model offering HVAC services, electrical services, refrigeration services, plumbing services, design services, and 24/7 servicing and maintenance as interconnected service lines. These services are delivered through a team of 50+ technicians across multiple locations including recently expanded national coverage with a Wellington office. The company serves over 7,000 customers with completed projects exceeding 400.
Differentiator
Problem solved
Functional benefit
Products and services
- HVAC Services Design, installation, maintenance, and repair of heating, ventilation, and air conditioning systems for commercial and industrial facilities in New Zealand.
- Electrical Services Commercial and industrial electrical installation, maintenance, and repair services delivered by ACSL's technician team.
- Refrigeration Services Commercial and industrial refrigeration system installation, maintenance, and repair services.
- Plumbing Services Commercial and industrial plumbing installation, maintenance, and repair services for building infrastructure.
- Design Services In-house engineering and design solutions for HVAC, refrigeration, electrical, and plumbing systems on commercial and industrial projects.
- 24/7 Servicing & Maintenance Round-the-clock ongoing maintenance, scheduled servicing, and emergency response contracts for HVAC, refrigeration, electrical, and plumbing systems on commercial and industrial sites.
Quantifiable outcome
- 24/7 emergency servicing available
- +1 more outcomes
Companies that use ACSL Group Ltd NZ
Customer profileNamed customers1 record
Segments1 record
Ideal customer profiles1 record
ACSL Group Ltd NZ technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
ACSL Group Ltd NZ partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Counties Manukau RugbycoreMajor sponsor of Counties Manukau Rugby, supporting Steelers, Heat, and Pathways Rugby programs. Community investment partnership demonstrating commitment to local sports and health initiatives.
Scale indicators5 records
Recent moves6 records
Expansion highlights4 records
ACSL Group Ltd NZ competitors and assessment
Company assessmentDirect peers
- A.G. Coombs Group: Australian specialist in HVAC, mechanical, electrical, and building services for commercial and industrial clients. Closely mirrors ACSL's multi-trade commercial services model in a neighboring Australasian market.
- APi Group: Global provider of safety, specialty, and industrial services with a sizable HVAC and mechanical services segment. Comparable as a multi-trade commercial services platform operating across regions with similar customer profile.
- Limbach Holdings: US-listed commercial mechanical contractor specializing in HVAC, plumbing, and building controls design, installation, and service. Highly comparable in offering multi-trade MEP services to commercial clients.
- EMCOR Group: US-listed provider of electrical and mechanical construction, building, and industrial services, including HVAC, plumbing, and refrigeration. Directly comparable multi-trade MEP service model serving commercial and industrial clients.
- IES Holdings: US-listed provider of electrical and mechanical contracting services to commercial, industrial, and institutional customers. Comparable for its multi-trade approach combining electrical, HVAC, and plumbing service delivery.
- Comfort Systems USA: US-listed mechanical contractor providing commercial and industrial HVAC installation, service, and maintenance across regional offices. Closely comparable multi-trade commercial building services business model with a national branch network.
Broad incumbents
- Downer Group: ASX-listed Australasian provider of infrastructure and facility services including HVAC, electrical, and plumbing. Comparable for its broad commercial services portfolio across AU/NZ, though much larger and diversified beyond ACSL's building services focus.
- ISS A/S: Global facility services provider with technical building services including HVAC, electrical, and maintenance. Comparable in serving commercial clients with integrated building services, but at global scale and broader scope.
- Broadspectrum: Australasian infrastructure and facility services operator delivering maintenance and asset management across commercial, industrial, and government sites. Overlaps with ACSL's multi-trade commercial services, particularly in NZ, but at a much larger and more diversified scale.
- Spotless Group: Major AU/NZ facility services and asset maintenance company serving commercial and industrial sites. Overlaps with ACSL's facility maintenance and 24/7 servicing capability, though Spotless operates at a substantially larger scale and broader scope.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
ACSL Group Ltd NZ social profiles
Digital presenceACSL Group Ltd NZ financial estimates
Financial estimateRevenue estimate
Valuation estimate
ACSL Group Ltd NZ leadership team
Management profileNumber of profiles
ACSL Group Ltd NZ funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ACSL Group Ltd NZ M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ACSL Group Ltd NZ
What does ACSL Group Ltd NZ do?
ACSL Group Ltd designs, installs, services, and maintains commercial and industrial heating, ventilation, air conditioning, refrigeration, electrical, and plumbing systems across New Zealand. It also provides in-house multi-trade engineering design and 24/7 emergency servicing through 50+ technicians operating from Auckland and Wellington.
Is ACSL Group Ltd NZ a public or private company?
ACSL Group Ltd NZ is a private company. It is classified as family owned and is currently operating.
When was ACSL Group Ltd NZ founded?
ACSL Group Ltd NZ was founded in 1940. It employs 11 to 50 people.
Where is ACSL Group Ltd NZ based?
ACSL Group Ltd NZ is headquartered in Auckland, New Zealand, in the Oceania region.
How does ACSL Group Ltd NZ make money?
Five revenue lines are on record. HVAC Services are the primary driver. The others are electrical Services, refrigeration Services, plumbing Services and 24/7 Emergency Servicing.
Who are ACSL Group Ltd NZ's main competitors?
Direct peers on record are A.G. Coombs Group, APi Group, Limbach Holdings, EMCOR Group, IES Holdings and Comfort Systems USA. Broad incumbents are Downer Group, ISS A/S, Broadspectrum and Spotless Group.
Does ACSL Group Ltd NZ have an API?
No public API is recorded for ACSL Group Ltd NZ.
What industry is ACSL Group Ltd NZ in?
ACSL Group Ltd NZ's product category is Commercial Mechanical & Electrical Contracting Services. Its primary akta.pro industry code is IMAIABAA, HVAC Installation, Service & Repair, with a secondary code of IMAFALAB, HVAC & Refrigeration Contracting. Its NAICS code is 238220.