Alliance Mechanical Services

What Alliance Mechanical Services does

Alliance Mechanical Services is a privately held commercial mechanical services contractor headquartered in Bensenville, Illinois, providing service, installation, and maintenance for commercial HVAC, refrigeration, and cooking equipment throughout Northern Illinois and the Chicagoland area. Founded in 1980, the company operates with a staff of 51-100 employees and serves six primary verticals: food service (restaurants, banquets, cafeterias, catering), commercial/retail (office buildings, malls, food processing plants, refrigerated warehouses), hospitality (hotels, theaters, casinos), government/education (municipalities, schools, libraries, police and fire facilities), industrial (warehouses, factories, distribution centers), and healthcare (hospitals, nursing homes, senior care). The core offering is structured as five interconnected service modules: 24/7 emergency repair, preventative maintenance programs with customized tasking sheets and assigned technicians, turn-key project management and equipment installation, warehousing and staging/delivery logistics, and authorized warranty repair using OEM parts and factory-supported technical training.

The business model blends recurring subscription revenue from Full-Service Maintenance Agreements billed at a fixed monthly fee with project-based installation work, on-demand emergency repair services, and ancillary staging/logistics fees. Revenue is generated exclusively through direct channels, primarily a 24/7 phone-based emergency dispatch line and online scheduling/quote request forms, with a fleet of field technicians performing on-site service across the region. Customer acquisition is supported by ServiceChannel Connected Contractor and SCP Gold status, enabling routing of work from facilities management platforms, alongside industry association memberships with RFMA, CFESA, and ACCA. Named enterprise customers include American Mattress (70+ retail locations) and Mt Sinai Hospital/Sodexo (healthcare equipment maintenance), demonstrating multi-site contract capability.

Technology is centered on field service management operations rather than software products. Technicians are equipped with customized tasking sheets and detailed inspection checklists per service agreement, and the company operates a phone-first dispatch model with growing online scheduling self-serve entry points. No proprietary software, AI/ML capabilities, patents, or technology IP are disclosed. The operating model is a traditional regional mechanical services contractor with mature operational processes, diversified vertical exposure, and a recurring-revenue component that supports revenue stability.

Name

Alliance Mechanical Services

Legal name

Alliance Mechanical Services

Website

https://alliancemech.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

51–100 employees

Short description

Alliance Mechanical Services is a commercial HVAC, refrigeration, and cooking equipment service, installation, and maintenance contractor serving food service, retail, hospitality, government, industrial, and healthcare customers across Northern Illinois and the Chicagoland area.

Ownership category

akta.pro rank

Product category

Commercial Mechanical Services

NAICS

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (8113), Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (811310)

SIC

Refrigeration & Service Industry Machinery (3580), Services-Miscellaneous Repair Services (7600)

akta.pro primary industry

HVAC Installation, Service & Repair (IMAIABAA)

akta.pro secondary industries

Commercial HVAC Maintenance Agreements & PM Programs (HSAOAHAJ), Emergency HVAC Repair (24/7) (HSAOAHAC), Emergency Breakdown & Rapid Response Maintenance Services (IMAIACAM)

Keywords

• Commercial HVAC services
• Refrigeration maintenance
• Cooking equipment service
• Preventative maintenance contracts
• Mechanical contracting services

Headquarters

HQ city

Bensenville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Preventative Maintenance Contracts: Monthly or periodic service agreements covering regular inspections, cleaning, adjustments, and replacement of worn components for HVAC, refrigeration, and cooking equipment. Billed at a fixed, low monthly fee per the Full-Service Maintenance Agreement program.
2. Emergency Repair Services: On-demand emergency repair services for commercial HVAC, refrigeration, and cooking equipment, available 24/7. Technicians are dispatched immediately or scheduled for next-day priority service. Revenue generated per service call.
3. Project Management and Installation: Installation services for commercial HVAC, refrigeration, cooking equipment, ice making, and cold storage. Includes turn-key project management for new establishments, remodels, and facility conversions. Revenue is generated as a project-based fee.
4. Staging and Delivery Services: Warehousing, staging, and delivery services for equipment during remodels, openings, closings, and emergency replacements. Also includes secure storage of critical equipment for Northern Illinois customers.
5. Warranty Service: Authorized warranty repair services for major manufacturers of commercial HVAC, refrigeration, and cooking equipment. Performed using OEM parts and factory-supported technical training.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Alliance Mechanical Services delivers expert service, installation, and maintenance for commercial HVAC, refrigeration, and cooking (food service) equipment throughout Northern Illinois and the Chicagoland area. The offering is anchored by 24/7 emergency repair response, preventative maintenance programs billed as fixed monthly subscription agreements, turn-key project management and installation for new builds and remodels, OEM authorized warranty service, and equipment staging/warehousing/delivery logistics.

Product overview

Alliance Mechanical Services is a commercial mechanical services company offering a unified suite of service offerings for commercial HVAC, refrigeration, and cooking equipment. The core portfolio consists of five interconnected service modules: Emergency Repairs (24/7 rapid response), Maintenance Programs (preventative maintenance with customized tasking sheets and assigned technicians), Projects/Installation (project management and equipment installation including turn-key kitchen outfitting), Staging & Delivery (warehousing and logistics), and Warranty Services (authorized manufacturer warranty repairs using OEM parts). The company serves diverse industries including food service, commercial/retail, hospitality, government/education, industrial, and healthcare throughout Northern Illinois.

Differentiator

Problem solved

Functional benefit

Products and services

• Emergency Repairs

Quantifiable outcome

• Lower annual service costs by 30% or more under full-service maintenance agreement
• +3 more outcomes

Named customers3 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• ServiceChannelcoreTechnology or IntegrationAlliance Mechanical Services is a Connected Contractor on ServiceChannel, a field service management and facilities management platform. They also hold a ServiceChannel Gold (SCP Gold) badge, indicating a high level of service performance and platform engagement.
• RFMA (Restaurant Facility Management Association)coreStrategic or Co-development PartnerAlliance Mechanical Services is an Allied Member of RFMA, the Restaurant Facility Management Association. RFMA membership connects the company with industry best practices, benchmarking, and a network of restaurant facility professionals.
• CFESA (Commercial Food Equipment Service Association)coreStrategic or Co-development PartnerAlliance Mechanical Services is a member of CFESA, a trade association for commercial food equipment service companies. Membership provides access to training standards, certification resources, and industry networking.
• ACCA (Air Conditioning Contractors of America)coreStrategic or Co-development PartnerAlliance Mechanical Services is a member of ACCA, the Air Conditioning Contractors of America. ACCA membership provides industry standards, technical resources, and professional development for HVAC contractors.
• Tech24minorStrategic or Co-development PartnerAlliance Mechanical Services partners with Tech24 as a service provider. Tech24 appears to be a commercial kitchen and foodservice equipment service network operating in multiple regions.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Tech24: Commercial kitchen and foodservice equipment service network operating across multiple U.S. regions; explicitly listed as a strategic partner of Alliance Mechanical Services and offers the same equipment categories (cooking, refrigeration, HVAC) under a similar multi-trade service model.
• CoolSys: Largest U.S. provider of refrigeration, HVAC, and plumbing services to commercial customers; directly comparable business model spanning installation, maintenance, and emergency repair across similar end markets.
• Service Logic: Commercial HVAC, mechanical, and refrigeration services platform serving multiple U.S. regions with installation, maintenance, and energy services; closely aligned service mix and customer base.
• CML Services: Commercial mechanical services contractor providing HVAC, refrigeration, and kitchen equipment service and installation to retail, restaurant, and convenience-store chains; strong overlap with Alliance's multi-site retail and food-service book.
• RSC Mechanical: Commercial HVAC, refrigeration, and cooking equipment service provider focused on restaurant and retail chains; comparable multi-vertical, multi-site service delivery.
• Climate Pros: Commercial refrigeration and HVAC service company focused on grocery, retail, and food-service customers; comparable operating model with similar emergency-response and maintenance-agreement revenue mix.

Broad incumbents

• Limbach Holdings: Public mechanical contractor providing HVAC, plumbing, and building services to commercial, industrial, and institutional customers; broader portfolio but overlapping core mechanical-services offering.
• EMCOR Group: Large public provider of mechanical and electrical construction, energy, and facilities services; a much broader incumbent that nonetheless overlaps in commercial HVAC and refrigeration service to similar end markets.
• APi Group: Public safety, specialty, and industrial services company with substantial HVAC and mechanical-services exposure through legacy businesses; an incumbent competitor for mid-market commercial accounts.
• BGIS: Global facilities management and mechanical-services provider with a commercial HVAC/refrigeration maintenance offering; competes for the same enterprise multi-site contracts that Alliance services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/alliance-mechanical-services-inc

Revenue estimate

Valuation estimate

Number of profiles

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 Alliance Mechanical Services