MG Mechanical Contracting, Inc.
MG Mechanical Contracting, Inc. is a privately held design/build HVAC contractor founded in 1995, serving commercial, industrial, and residential customers across Northern Illinois with heating, air conditioning, ventilation, custom sheet metal fabrication, and maintenance services from its Woodstock, IL headquarters.
- Company typePrivate
- Founded1995
- HeadquartersWoodstock, IL, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What MG Mechanical Contracting, Inc. does
MG Mechanical Contracting, Inc. is a privately held design/build HVAC contractor founded in 1995 and headquartered in Woodstock, Illinois. The company provides heating, air conditioning, and ventilation services across three primary segments — commercial (factories, hospitals, medical offices, schools, municipalities, churches, banks, restaurants, retail shops), industrial (manufacturing plants and factory environments), and residential — throughout Northern Illinois and the Chicagoland area. Operations are supported by a 25,000 square foot in-house manufacturing facility with computer-controlled plasma cutting, enabling custom sheet metal fabrication (exhaust systems, hoods, air scrubbers, fittings) as a vertically integrated capability. The workforce is drawn from Sheet Metal Workers Locals 265 and 73 and Pipe Fitters Local 597, and the company is bonded, licensed, and LEED-aligned.
The revenue model blends project-based professional services (commercial/industrial HVAC construction, industrial system design with CAD, custom sheet metal fabrication as hardware sales) with recurring service revenue (24/7 emergency repair, planned maintenance and full service agreements on annual to multi-year contracts). Residential customers receive a 10% labor and materials discount in the first year of maintenance agreements. Distribution is direct-to-customer via phone, website inquiry forms, and on-site service, supplemented by a ComEd Energy Efficiency Program (AirCare Plus) channel that drives commercial rooftop unit referrals. The company carries authorized equipment partnerships with York, Carrier, Trane, Lennox, and Heil, and offers indoor air quality products (iWave-R bi-polar ionization, Aprilaire humidifiers, Honeywell Perfect Window fresh air ventilation). Equipment installations and installations of five major OEM brands are sold and installed alongside ancillary IAQ products, with maintenance-agreement lock-in as the principal retention mechanism.
MG Mechanical ranks among the Top 10 HVAC providers in Northern Illinois per The Business Journal's Book of Lists, and operates as a fully unionized, founder-era small business with 18 employees, no disclosed external funding, and no public ownership. It functions as a traditional regional trade contractor rather than a technology-enabled platform business.
MG Mechanical Contracting, Inc. firmographics
Firmographics- Name
- MG Mechanical Contracting, Inc.
- Legal name
- MG Mechanical Contracting, Inc.
- Website
- https://mgmechanical.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- MG Mechanical Contracting, Inc. is a privately held design/build HVAC contractor founded in 1995, serving commercial, industrial, and residential customers across Northern Illinois with heating, air conditioning, ventilation, custom sheet metal fabrication, and maintenance services from its Woodstock, IL headquarters.
- Ownership category
- akta.pro rank
MG Mechanical Contracting, Inc. industry classification
Industry- Product category
- Mechanical Contracting and HVAC Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220)
- SIC
- Electrical Industrial Apparatus (3620), Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- HVAC & Refrigeration Contracting (IMAFALAB)
- akta.pro secondary industries
- Sheet Metal & Ductwork Contracting (IMAFALAH), Industrial/Process Piping & Mechanical Contracting (IMAFALAG)
Keywords
Where MG Mechanical Contracting, Inc. is headquartered
LocationHeadquarters
- HQ city
- Woodstock, IL
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
MG Mechanical Contracting, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales
Revenue model
- HVAC Service and Maintenance: 24/7 emergency service for furnaces and air conditioners, including repair and diagnostic services. Rates claimed to be among the lowest in the area. Service is available for all brands and models.
- Planned Maintenance and Service Agreements: Full service agreements for residential and commercial installations. Residential customers receive 10% discount on labor and materials for the first year. Commercial/Industrial agreements quoted on case-by-case basis.
- Commercial HVAC Construction: System design (CAD Services) and new construction for commercial buildings including clean room applications, refrigeration, and custom installations.
- Industrial HVAC Projects: Design, construction, repair and replacement services for industrial clients including manufacturing plants and factory environments. Services include dust collectors, mini-split systems, boilers, duct work, exhaust fans, heat pumps, and custom sheet metal fabrication.
- Custom Sheet Metal Fabrication: One-stop shop for custom sheet metal fabrication from their 25,000 square foot manufacturing facility. Products include custom metal containers, exhaust systems, air scrubbers, and all sheet metal fittings.
- Residential HVAC Equipment Sales and Installation: Sales and installation of furnaces, air conditioning units, and indoor air quality products (humidifiers, thermostats, air filters, zone controls, fresh air exchangers, electronic air cleaners) from major brands including Heil, York, Lennox, Carrier, and Trane.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Planned Maintenance Agreement - Residential |
| Subscription | Multi-year contract | Full Service Agreement - Commercial/Industrial |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
MG Mechanical Contracting, Inc. product offering
Product offeringCore offering
MG Mechanical Contracting, Inc. is a design/build HVAC contractor that sells and installs heating, air conditioning, and ventilation systems for commercial, industrial, and residential customers in Northern Illinois. The firm also operates a 25,000 sq ft in-house custom sheet metal fabrication facility and provides 24/7 emergency repair, planned maintenance agreements, and indoor air quality products such as humidifiers, air cleaners, and fresh air exchangers.
Product overview
MG Mechanical Contracting, Inc. is a design/build HVAC contractor offering a comprehensive portfolio of heating, air conditioning, and ventilation services across three primary market segments: Commercial (factories, hospitals, medical offices, schools, municipalities, churches, banks, restaurants, retail shops), Industrial (manufacturing plants, factory environments), and Residential. The company operates a 25,000 square foot custom sheet metal fabrication facility with computer-controlled plasma cutting capabilities. Service offerings include planned maintenance and full service agreements, indoor air quality products (humidifiers, air cleaners, air exchangers), and specialized services such as clean room applications, refrigeration, welding, and CAD-based system design. The company has operated since 1995 serving Northern Illinois and Chicagoland.
Differentiator
Problem solved
Functional benefit
Products and services
- Commercial HVAC Services Design, installation, repair, and maintenance of heating, air conditioning, and ventilation systems for commercial facilities including factories, hospitals, medical offices, schools, municipalities, churches, banks, restaurants, and retail shops throughout Northern Illinois. Includes specialty applications such as clean room, refrigeration, fume and chemical hood/exhaust systems, and fan coil units.
- Industrial HVAC Services Design, construction, repair, and replacement of heating, air conditioning, and ventilation systems for industrial clients including manufacturing plants and factory environments in Chicago and the Chicagoland area. Covers rooftop units, dust collectors, mini-split systems, boilers, duct work, exhaust fans, heat pumps, custom sheet metal fabrication, welding, brazing, and soldering.
- Residential HVAC Services Heating, air conditioning, and ventilation design, service, repair, and replacement for residential customers, including 24/7 emergency availability. Equipment sales and installation feature brands such as Heil, York, Lennox, Carrier, and Trane.
- Custom Sheet Metal Fabrication Custom sheet metal fabrication produced from a 25,000 sq ft state-of-the-art manufacturing facility using computer-controlled plasma cutting. Products include custom metal containers, supply and return systems, lab hood systems, oven and equipment exhaust hoods, chemical and dust exhaust systems, air scrubbers, custom light fixtures, signage, drapery pockets, boiler stacks and breeching, and all sheet metal fittings.
- Planned Maintenance and Service Agreements Recurring planned maintenance and full service agreements for residential and commercial/industrial installations. Residential subscribers receive a 10% discount on labor and materials for the first year, with locked-in repair costs and tracked equipment service schedules. Commercial/industrial agreements are quoted case-by-case due to equipment and needs variability.
- Indoor Air Quality Products Sales and installation of indoor air quality products for residential and commercial customers, including Aprilaire humidifiers, Aprilaire Models 2200 and 2400 air cleaners, iWave-R self-cleaning needlepoint bi-polar ionization air purifier, air filters, zone controls, Honeywell Perfect Window fresh air exchangers, and electronic air cleaners.
Companies that use MG Mechanical Contracting, Inc.
Customer profileSegments3 records
Ideal customer profiles3 records
MG Mechanical Contracting, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
MG Mechanical Contracting, Inc. partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor and core.
- York (Johnson Controls)minorEquipment brand partnership. MG Mechanical works with York brand for furnaces and air conditioning units for residential and commercial installations. York is a major HVAC equipment manufacturer under Johnson Controls.
- CarrierminorEquipment brand partnership. MG Mechanical installs Carrier furnaces and air conditioning units. Carrier is a leading HVAC equipment manufacturer.
- TraneminorEquipment brand partnership. MG Mechanical installs Trane HVAC equipment. Trane is a major commercial and residential HVAC equipment manufacturer.
- LennoxminorEquipment brand partnership. MG Mechanical installs Lennox furnaces and air conditioning units. Lennox is a leading HVAC equipment manufacturer.
- Heil (UTC Climate, Controls & Security)minorEquipment brand partnership. MG Mechanical installs Heil HVAC equipment. Heil is a brand under UTC Climate, Controls & Security.
- ComEd Energy Efficiency Program - AirCare PlusminorMG Mechanical participates in ComEd's AirCare Plus program through the Energy Efficiency Program for commercial rooftop units. This partnership provides marketing referrals through the utility company's energy savings initiative.
- Sheet Metal Workers Local 265 and Local 73coreLabor union partnership. MG Mechanical employs highly skilled technicians from Sheet Metal Workers Locals 265 and 73 to ensure quality sheet metal work.
- Pipe Fitters Local 597coreLabor union partnership. MG Mechanical employs Pipe Fitters Local 597 for heating and cooling system installations to ensure quality workmanship.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
MG Mechanical Contracting, Inc. competitors and assessment
Company assessmentBroad incumbents
- Comfort Systems USA: National HVAC and mechanical contracting platform with regional operating subsidiaries. Directly comparable business model (commercial/industrial HVAC installation, service, and fabrication) but with multi-state footprint and significantly larger scale than MG Mechanical.
- APi Group: Diversified safety, specialty, and industrial services holding company with mechanical contracting subsidiaries. Overlaps with MG Mechanical in HVAC/mechanical service delivery to industrial and commercial customers, while operating a much broader service portfolio.
- EMCOR Group: Largest publicly traded mechanical and electrical contractor in the U.S. with full HVAC, fabrication, and service capabilities. Overlaps with MG Mechanical in industrial/commercial HVAC contracting but operates nationally at far greater scale across many verticals.
Others
- Lennox International: HVAC OEM with strong residential and light-commercial presence; listed equipment partner of MG Mechanical. Acts as a supplier rather than direct contractor, but Lennox's growing direct-to-consumer and dealer programs could affect MG Mechanical's residential install economics.
- Carrier Global: Global HVAC OEM and a primary equipment supplier partner of MG Mechanical. Not a direct competitor but a key counterparty; Carrier's dealer-network strategy and pricing directly shape the economics of MG Mechanical's installation business.
- Trane Technologies: Global HVAC OEM and listed equipment brand partner of MG Mechanical. Functions as a supplier rather than competitor, but Trane's own expanding direct-service and dealer network in the Midwest could overlap with MG Mechanical's commercial service territory over time.
- Johnson Controls (York): Global building solutions and HVAC OEM under which the York brand sits; listed equipment partner of MG Mechanical. Functions as a supplier, while also being a competitor through its own services and controls business in commercial buildings.
Direct peers
- JF Ahern Co. Midwestern mechanical and HVAC contractor with similar design/build, fabrication, and service capabilities. Comparable in offering mix (HVAC, piping, plumbing, sheet metal) and customer base (industrial, commercial, institutional), making it one of the closest size-and-scope analogs to MG Mechanical.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
MG Mechanical Contracting, Inc. social profiles
Digital presenceMG Mechanical Contracting, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
MG Mechanical Contracting, Inc. leadership team
Management profileNumber of profiles
MG Mechanical Contracting, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MG Mechanical Contracting, Inc. 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 MG Mechanical Contracting, Inc.
What does MG Mechanical Contracting, Inc. do?
MG Mechanical Contracting, Inc. is a design/build HVAC contractor that sells and installs heating, air conditioning, and ventilation systems for commercial, industrial, and residential customers in Northern Illinois. The firm also operates a 25,000 sq ft in-house custom sheet metal fabrication facility and provides 24/7 emergency repair, planned maintenance agreements, and indoor air quality products such as humidifiers, air cleaners, and fresh air exchangers.
Is MG Mechanical Contracting, Inc. a public or private company?
MG Mechanical Contracting, Inc. is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was MG Mechanical Contracting, Inc. founded?
MG Mechanical Contracting, Inc. was founded in 1995. It employs 11 to 50 people.
Where is MG Mechanical Contracting, Inc. based?
MG Mechanical Contracting, Inc. is headquartered in Woodstock, IL, United States, in the North America region.
How does MG Mechanical Contracting, Inc. make money?
Six revenue lines are on record. HVAC Service and Maintenance is the primary driver. The others are planned Maintenance and Service Agreements, commercial HVAC Construction, industrial HVAC Projects, custom Sheet Metal Fabrication and residential HVAC Equipment Sales and Installation.
Who are MG Mechanical Contracting, Inc.'s main competitors?
Broad incumbents on record are Comfort Systems USA, APi Group and EMCOR Group. Others are Lennox International, Carrier Global, Trane Technologies and Johnson Controls (York). JF Ahern Co. is listed as a direct peer.
Does MG Mechanical Contracting, Inc. have an API?
No public API is recorded for MG Mechanical Contracting, Inc..
What industry is MG Mechanical Contracting, Inc. in?
MG Mechanical Contracting, Inc.'s product category is Mechanical Contracting and HVAC Services. Its primary akta.pro industry code is IMAFALAB, HVAC & Refrigeration Contracting, with a secondary code of IMAFALAH, Sheet Metal & Ductwork Contracting. Its NAICS code is 238220 and its SIC code is 3620.