Complete Energy Solutions

What Complete Energy Solutions does

Complete Energy Solutions (CES) is a privately held HVAC, chiller, plumbing, and energy management provider headquartered in Mississauga, Ontario, operating as a core subsidiary within The Complete Group of Companies alongside Complete Chiller Solutions (CCS) and CES Plumbing. The company serves high-rise, multi-residential, commercial, and industrial property owners across Southern Ontario, with a stated focus on energy conservation, decarbonization, and mechanical infrastructure upgrades. Its commercial offering combines ASHRAE Level 1–3 energy audits, mechanical retrofits (HVAC, chillers, cooling towers, pumps, motors, makeup air units), plumbing services (riser and Kitec replacement, backflow), and a non-proprietary Building Automation System (BAS) that integrates mobile/remote control, real-time diagnostics, and cloud-based optimization algorithms intended to learn building occupancy patterns and reduce energy consumption by 15–40%.

The business model blends project-based retrofit revenue with recurring maintenance contracts (24/7/365 service, designated technicians, dedicated BAS support) and professional services revenue from energy auditing and chiller specialty work. Go-to-market is direct field sales targeting property managers, condo boards, and building owners, with energy audits functioning as the lead-generation channel and rebate assistance (Enbridge incentives) acting as a deal accelerator. CES has logged verifiable performance metrics — 39 energy conservation projects in 2023 (more than double the 18 completed in 2022), over $1.2 million in rebate funding secured in 2023, and 651% three-year revenue growth that placed it 68th on the 2022 Globe and Mail ranking of Canada's Top Growing Companies. Strategic equipment partnerships with Daikin, Smardt, Grundfos, Engineered Air, Trane, York, and Dunham-Bush, combined with three consecutive first-place Enbridge Excellence in Energy Conservation awards, signal technical credibility with risk-averse building owners.

Name

Complete Energy Solutions

Legal name

Complete Energy Solutions Ltd.

Website

https://thecompletegroup.ca

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

101–250 employees

Short description

Complete Energy Solutions is a Mississauga-based HVAC, chiller, plumbing, and Building Automation Systems provider serving high-rise, multi-residential, commercial, and industrial property owners across Southern Ontario with energy audits, mechanical retrofits, and recurring maintenance contracts.

Ownership category

akta.pro rank

Headquarters

HQ city

Mississauga

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. HVAC Maintenance Contracts: Recurring maintenance contracts for HVAC systems including preventative maintenance, emergency service 24/7-365 days, and scheduled inspections. Provides predictable recurring revenue with long-term client relationships.
2. Mechanical Retrofits: One-time project-based revenue from HVAC retrofits, chiller replacements, cooling tower upgrades, and building automation system installations. Projects include precision tailored retrofits with variable frequency drives, pumps, motors, and energy efficiency upgrades.
3. Energy Audits: ASHRAE Level 1, 2 & 3 auditing services, utility bill auditing, and EWRB reporting. Completed over 750 audits as at March 2020. Generates leads for larger retrofit projects.
4. Plumbing Services: Full-service plumbing including riser replacement, Kitec replacement, backflow services, and specialty plumbing projects. Provided through CES Plumbing division with both regular and emergency service capabilities.
5. Chiller Services: Complete chiller solutions including maintenance contracts, compressor overhauls, chiller retrofits, and specialty services (vibration analysis, eddy current testing, oil sample analysis). Provided through Complete Chiller Solutions division.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Complete Energy Solutions (CES) is a multi-faceted, full-service mechanical and energy management organization delivering HVAC maintenance, mechanical retrofits, energy auditing, plumbing, and chiller services to high-rise, multi-residential, commercial, and industrial buildings in Southern Ontario. Its core product offering is non-proprietary Building Automation Systems (BAS) integrated with cloud-based monitoring and AI-driven optimization, supported by recurring maintenance contracts and project-based retrofit engagements.

Product overview

Complete Energy Solutions (CES) is a multi-faceted, full-service organization providing HVAC, Chillers, Plumbing, Building Automation Systems (BAS), and Energy Auditing services to High-Rise, Multi-Residential, Commercial and Industrial markets in Southern Ontario. The core product is the non-proprietary Building Automation Systems (BAS) which integrates AI-driven optimization with HVAC control. Supporting services include Complete Chiller Solutions (covering chiller services, cooling towers, and specialty services), CES Plumbing (with Conventional Service Team and Elite SWAT Team), and CES PowerOn for LED lighting retrofits. The company emphasizes integrated energy management combining HVAC optimization, chiller efficiency, plumbing maintenance, and BAS automation for comprehensive building solutions.

Differentiator

Problem solved

Functional benefit

Brands

• CES PowerOn: LED lighting retrofit and energy efficiency solutions brand offering commercial, industrial, parking garage, and residential lighting upgrades.

Products and services

• Building Automation Systems (BAS) Non-proprietary Building Automation Systems that design, install, maintain, and monitor HVAC, electrical, and alarm systems. Provides 24/7 monitoring, real-time alerts, mobile/remote control, and AI-driven optimization using mathematical algorithms and cloud-based artificial intelligence that learn building operations and adapt for improved effectiveness. Sold to property managers and building owners.
• HVAC Services Full-service HVAC offerings including maintenance contracts, mechanical retrofits, 24/7-365 emergency service, energy management, new mechanical build and install, preventative services, and repair services for high-rise, multi-residential, commercial, and industrial buildings in Southern Ontario.
• Chiller Services (Complete Chiller Solutions) Comprehensive chiller solutions including retrofits, compressor inspections and overhauls, chiller and motor repairs, control system upgrades, chiller plant optimization, and decommissioning across all makes and models (centrifugal, screw, magnetic bearing, water-cooled, air-cooled).
• Cooling Tower Services Specialized cooling tower solutions including maintenance and repair, cleaning and sanitation, performance optimization, water treatment services, installation and replacement, and compliance and reporting.
• Chiller Specialty Services Advanced chiller specialty services including vibration analysis, oil sample analysis, pressure-relief valve replacement and recertification, eddy current testing (NDT), advanced diagnostics and performance analysis, precision repairs and component rebuilds, retrofit and upgrade services, and chiller rental services.
• Energy Auditing Energy auditing services including investigative services, ASHRAE Level 1, 2 & 3 reporting services, utility bill auditing, and EWRB reporting. Generates leads for larger retrofit projects.
• CES Plumbing Plumbing services specializing in high-rise, multi-residential condominium, and commercial industry. Includes full riser replacement, full Kitec replacement, preventative maintenance, backflow services, stack cleaning, and repair and replacement services. Operates with a Conventional Service Team and an Elite SWAT Team for specialty projects.
• Mechanical Retrofits Precision tailored mechanical retrofits including HVAC systems with Variable Frequency Drives, pumps and motors, cooling plant upgrades, and energy efficiency upgrades with rebate incentive application assistance.
• CES PowerOn (LED Lighting Solutions) LED lighting retrofit services including parking garage lighting with motion sensor automation, commercial and residential building lighting, industrial building lighting, and gas station and carwash LED retrofitting with OPA/government rebates and special financing options.

Quantifiable outcome

• 15-40% savings on annual building operating costs associated with utilities through BAS implementation
• +11 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability5 records

Feature3 records

Partnerships

15 partnerships are on record, tiered core, major and compliance.

• DaikincoreTechnology or IntegrationStrategic equipment partner for chiller and HVAC products. Daikin magnetic bearing chillers are featured in multiple retrofit projects delivering 40% more energy efficiency than standard centrifugal chillers. Daikin units specified for makeup air units with hydronic heating and cooling capabilities.
• SmardtcoreTechnology or IntegrationChiller manufacturer partner providing oil-free magnetic bearing chillers specified in energy conservation projects. Smardt chillers help clients significantly save on electricity and operational costs with high-efficiency performance.
• GrundfoscoreTechnology or IntegrationStrategic partnership for booster pump packages. Hydro MPC Boosters installed in luxury condo retrofits. Partnership founded on shared values of energy conservation and sustainability. 90% savings on hydro and maintenance costs achieved through Grundfos installations.
• Engineered AirmajorTechnology or IntegrationEquipment supplier for makeup air units with variable speed controls and economizers. Engineered Air gas-fired makeup air units specified in retrofit projects for energy efficiency and elimination of elevator motor overheating risks.
• York (Johnson Controls)majorTechnology or IntegrationChiller manufacturer referenced in retrofit projects. York YK chiller rebuild and recommissioning services provided. York rooftop units specified for replacement projects delivering desired thermal comfort.
• TranemajorTechnology or IntegrationChiller manufacturer for water-cooled chiller evaluations and services. Factory-trained technicians experienced with Trane equipment for diagnostic and overhaul services.
• ASHRAEcoreStrategic or Co-development PartnerIndustry standards organization for energy auditing (ASHRAE Level 1, 2 & 3 reporting). Company stays current with ASHRAE Standards and delivers relevant information to clients regarding compliance and best practices.
• EnbridgecoreGTM or Marketing PartnerNatural gas utility partner and award-granting body for Excellence in Energy Conservation. Enbridge incentives and rebates are secured for client projects, with over $1.2 million in rebate funding secured in 2023. Three consecutive first-place Excellence in Energy Conservation awards.
• TSSA (Technical Standards and Safety Authority)complianceOthersRegulatory body for technical standards in Ontario. Company maintains TSSA compliance and certifications for chiller and HVAC operations.
• BOMA (Building Owners and Managers Association)majorStrategic or Co-development PartnerIndustry association for commercial and institutional building owners and managers. Partnership supports industry best practices and professional development.
• ACMO (Association of Condominium Managers of Ontario)majorStrategic or Co-development PartnerIndustry association for condominium managers. Featured in ACMO CM Magazine article on connecting people, services, and equipment for reducing building carbon footprints.
• Local 787 (International Union of Operating Engineers)coreStrategic or Co-development PartnerUnion membership for HVAC Technicians ensuring access to skilled workforce. Union membership highlighted as benefit for attracting top talent and maintaining skilled workforce.
• CSA GroupcomplianceOthersStandards development organization for product safety and performance. Company maintains CSA certifications for compliant operations.
• HRAI (Heating, Refrigeration and Air Conditioning Institute of Canada)majorStrategic or Co-development PartnerIndustry trade association for HVAC industry in Canada. Membership supports industry standards, training, and professional development.
• Dunham-BushmajorTechnology or IntegrationChiller manufacturer providing equipment for downtown Toronto retrofit projects. High-efficiency Dunham Bush chillers specified for energy conservation and decarbonization initiatives.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Enercare Inc. Enercare is a Canadian provider of HVAC, water heating, plumbing, and energy services to residential and commercial customers across Ontario and other provinces. Directly comparable to Complete Energy Solutions in HVAC maintenance, mechanical retrofits, and energy management services targeting the same multi-residential and light commercial customer base.
• Reliance Home Comfort: Reliance Home Comfort is a major Canadian home and commercial services company providing HVAC, water heating, plumbing, and indoor air quality services across Ontario. Comparable to CES as a direct competitor in HVAC maintenance contracts, equipment retrofits, and energy efficiency services in the Southern Ontario market.
• Ainsworth Inc. Ainsworth is a Canadian mechanical and electrical services contractor providing HVAC, building automation, energy management, and multi-trade services to commercial, institutional, and industrial customers. Directly comparable in mechanical retrofits, BAS integration, and energy management for large multi-residential and commercial buildings.
• Black & McDonald Limited: Black & McDonald is a Canadian multi-trade contractor offering HVAC, plumbing, electrical, and building services across commercial, industrial, and institutional markets. Comparable to CES in mechanical contracting, chiller/HVAC maintenance, and energy retrofit services in Ontario and across Canada.

Broad incumbents

• Trane Technologies: Trane Technologies is a global HVAC and building services manufacturer with a strong Canadian presence, offering chillers, BAS, and service contracts. CES partners with Trane on chiller services and competes with Trane's service arm in commercial retrofit and maintenance engagements.
• Johnson Controls International:
• Carrier Global Corporation:
• Siemens Smart Infrastructure:
• Honeywell Building Technologies:
• Schneider Electric:

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=Tp8Frhgw-wM
• LinkedInlinkedin.com/company/thecompletegroup

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Complete Energy Solutions