Black Diamond Plumbing and Mechanical, Inc
Black Diamond Plumbing and Mechanical is a privately held, multi-trade home services provider in McHenry, Illinois, delivering plumbing, electrical, HVAC, and ductwork services to residential and commercial customers across 100+ cities in Chicagoland and Northern Illinois. Founded in 1999, the company operates a proprietary Signature Series HVAC line and a recurring Crystal Club maintenance program.
- Company typePrivate
- Founded1999
- HeadquartersMchenry, United States
- Headcount101–250
- GTM typeB2C
- OfferingServices
What Black Diamond Plumbing and Mechanical, Inc does
Black Diamond Plumbing and Mechanical, Inc. is a privately held, founder-owned multi-trade home services company headquartered in McHenry, Illinois, serving residential and commercial customers across 100+ cities and towns in Chicagoland and Northern Illinois. Founded in June 1999 by Rick Sperando and Scott Underwood as a plumbing and sewer business, the company has progressively expanded into four operational divisions: Plumbing & Sewer, Electrical (added 2005-2006), Heating, and Air Conditioning/HVAC (added 2009). Service breadth covers plumbing repair and installation, electrical work including panel upgrades and EV charging stations, heating and cooling installation/repair, ductwork services including patented Aeroseal sealing, water treatment, well services, generator installation, and sewer and excavation. The company employs 101-250 personnel, including NATE-certified HVAC technicians, NADCA-certified duct cleaning specialists, and state-licensed plumbers and electricians, supported by an on-site classroom and practical training facility.
The company's technology and product base centers on a proprietary Signature Series HVAC equipment line (air conditioners up to 24.5 SEER and furnaces up to 98% AFUE, assembled in ISO 9001- and 14001-certified U.S. facilities with Copeland CoreSense Diagnostics and variable-speed scroll compressors) and licensed use of Aeroseal duct sealing technology. Revenue is generated through three primary streams: one-time service calls and repairs at flat-rate pricing, equipment installation and replacement (HVAC, water heaters, electrical panels), and recurring Crystal Club maintenance subscriptions offering priority service, waived dispatch and after-hours fees, and annual precision tune-ups on heating and cooling equipment. The go-to-market motion is direct-to-consumer plus sales-led, with comfort consultants performing in-home evaluations for major installations and field technicians dispatched 24/7/365 across the Chicagoland service area. The company has completed four HVAC-related acquisitions (Ron's Heating 2011, Progressive Heating 2012, Axberg Heating & Cooling 2014, Abrahamson's 2018) to extend its service footprint and currently operates from its headquarters at 1400 Miller Parkway, McHenry, IL.
Black Diamond Plumbing and Mechanical, Inc firmographics
Firmographics- Name
- Black Diamond Plumbing and Mechanical, Inc
- Legal name
- Black Diamond Plumbing & Mechanical, Inc.
- Website
- https://blackdiamondtoday.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Black Diamond Plumbing and Mechanical is a privately held, multi-trade home services provider in McHenry, Illinois, delivering plumbing, electrical, HVAC, and ductwork services to residential and commercial customers across 100+ cities in Chicagoland and Northern Illinois. Founded in 1999, the company operates a proprietary Signature Series HVAC line and a recurring Crystal Club maintenance program.
- Ownership category
- akta.pro rank
Black Diamond Plumbing and Mechanical, Inc industry classification
Industry- Product category
- Residential HVAC, Plumbing, and Electrical Home Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220)
- akta.pro primary industry
- Residential Plumbing Fixture Installation & Repair (HSAOAAAA)
- akta.pro secondary industries
- Specialty Deep Cleaning (Duct/Kitchen Exhaust/Pressure Washing) (IMAIADAN), Gas Appliance Hookup & Disconnect (Stoves, Dryers, Fireplaces, Grills) (HSAOAKAF)
Keywords
Where Black Diamond Plumbing and Mechanical, Inc is headquartered
LocationHeadquarters
- HQ city
- Mchenry
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Black Diamond Plumbing and Mechanical, Inc business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Service Calls and Repairs: One-time service fees for plumbing, electrical, and HVAC repairs. Flat-rate pricing model where customers receive quotes before work begins. Emergency services available 24/7 at standard rates (with after-hours surcharges waived for Crystal Club members).
- Equipment Installation and Replacement: Revenue from installing and replacing HVAC systems, furnaces, air conditioners, water heaters, electrical panels, and plumbing fixtures. Pricing varies based on equipment type, home size, and project scope. Comfort consultants provide in-home proposals.
- Maintenance Plans (Crystal Club): Recurring subscription revenue from Crystal Club membership program offering annual precision tune-ups, exclusive discounts on service and repairs, waived dispatch fees ($79 savings per visit), and waived after-hours/holiday fees ($95 savings per visit). Available in two- and three-year options.
- Ductwork Services: Revenue from Aeroseal duct sealing, duct cleaning, duct sealing, and dryer vent cleaning services. Aeroseal offers up to 30% energy savings claims and comes with 10-year warranty on duct sealing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Service call pricing with flat-rate structure |
| Subscription | Annual | Crystal Club Maintenance Membership |
| Other | Pay-as-you-go | Senior Discount |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels6 records
Black Diamond Plumbing and Mechanical, Inc product offering
Product offeringCore offering
Black Diamond Plumbing and Mechanical, Inc. provides residential and commercial plumbing, electrical, heating, air conditioning, and ductwork services across the Chicagoland area. The company sells and installs its proprietary Signature Series HVAC equipment, deploys Aeroseal duct sealing, and offers a recurring Crystal Club maintenance membership program. Services are delivered 24/7 by licensed, NATE- and NADCA-certified technicians dispatched directly to customer locations.
Product overview
Black Diamond Plumbing & Mechanical is a home services company offering a unified suite of residential and commercial services across four core divisions: Plumbing & Sewer, Electrical, Heating, and Air Conditioning (HVAC). The company also provides specialized services including ductwork (cleaning, sealing, Aeroseal), water treatment, well services, generator installation, and EV charging stations. Their proprietary Signature Series HVAC product line includes air conditioners and furnaces with advanced diagnostics. Services are delivered through their Crystal Club maintenance membership program. The company operates 24/7 with licensed technicians and serves the Chicagoland area.
Differentiator
Problem solved
Functional benefit
Brands
- Signature Series: Premium line of air conditioners and furnaces designed for quiet operation, superior energy efficiency, and advanced diagnostics. Assembled in the U.S. at ISO 9001- and 14001-certified facilities.
Products and services
- Plumbing & Sewer Services Full-service residential and commercial plumbing maintenance, repair, and installation including water heaters, excavation, sewage systems, pipe repair, water treatment, and sump pumps. Targets homeowners and commercial property managers in the Chicagoland area.
- Electrical Services Residential and commercial electrical services including complete installations, repairs, generator services, EV charging station installation, panel upgrades, and smart home devices. For homeowners and commercial properties.
- Heating Services Heating system installation, repair, maintenance, and replacement services for furnaces and boilers serving residential and commercial properties in the Chicagoland area.
- Air Conditioning Services Air conditioning installation, repair, maintenance, and replacement services for residential and commercial properties in Chicagoland.
- Ductwork Services
- HVAC Services
- Crystal Club Maintenance Program
- Signature Series HVAC Equipment
- Aeroseal Duct Sealing Service
- Generator Services
- EV Charging Station Installation
- Sewer & Excavation Services
- Well Service
- Water Treatment Services
- Dryer Vent Cleaning
Quantifiable outcome
- Up to 30% energy savings with Aeroseal duct sealing
- +3 more outcomes
Companies that use Black Diamond Plumbing and Mechanical, Inc
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Black Diamond Plumbing and Mechanical, Inc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Black Diamond Plumbing and Mechanical, Inc partnerships and signals
Strategic signalScale indicators5 records
Recent moves10 records
Expansion highlights6 records
Black Diamond Plumbing and Mechanical, Inc competitors and assessment
Company assessmentDirect peers
- Mr. Rooter Plumbing (Neighborly): Neighborly-owned plumbing franchise offering residential and commercial plumbing services across North America — comparable business model (franchise-driven, home-services plumbing) and similar target customer base.
- Roto-Rooter: Largest U.S. plumbing and drain services franchise, providing residential and commercial plumbing, sewer, and water damage services nationally — directly comparable as a high-volume plumbing service brand with emergency response.
- Benjamin Franklin Plumbing (Neighborly): Neighborly-owned national plumbing franchise focused on punctual, on-time service and residential plumbing — comparable as a branded, multi-region plumbing services competitor.
- Aire Serv (Neighborly): Neighborly-owned HVAC franchise delivering residential heating, cooling, and air quality services — closely comparable on service model, customer profile, and franchise-supported scaling.
- One Hour Heating & Air Conditioning (Neighborly): Neighborly-owned HVAC franchise offering heating, cooling, and indoor air quality services — directly comparable as a residential HVAC services brand with similar emergency-service positioning.
- Four Seasons Heating, Air Conditioning, & Plumbing: Midwest-based residential HVAC and plumbing company offering multi-trade home services — comparable as a multi-trade residential services operator in a similar U.S. region.
- Horizon Services: Privately held multi-trade home services company in the Mid-Atlantic offering plumbing, HVAC, and electrical — directly comparable as a multi-trade residential services operator with regional density.
Broad incumbents
- HomeServe USA: Provider of home repair service plans and emergency response for plumbing, HVAC, and electrical — comparable subscription/maintenance model (similar to Crystal Club) but operates nationally via utility partnerships.
- Frontdoor: Public home services plan provider bundling home warranty and on-demand repair across HVAC, plumbing, and appliances — comparable as a recurring-revenue home services platform, though at a much larger national scale.
- ServiceMaster Restore: National home services franchise network covering restoration, cleaning, and HVAC-adjacent services — broader incumbent with overlapping customer base but wider service portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Black Diamond Plumbing and Mechanical, Inc social profiles
Digital presenceBlack Diamond Plumbing and Mechanical, Inc compliance and trust
Trust signalCompliance6 records
Black Diamond Plumbing and Mechanical, Inc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Black Diamond Plumbing and Mechanical, Inc leadership team
Management profileNumber of profiles
Profiles2 records
Black Diamond Plumbing and Mechanical, Inc subsidiaries and ownership
Company hierarchySubsidiaries4 records
Black Diamond Plumbing and Mechanical, Inc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Black Diamond Plumbing and Mechanical, 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 Black Diamond Plumbing and Mechanical, Inc
What does Black Diamond Plumbing and Mechanical, Inc do?
Black Diamond Plumbing and Mechanical, Inc. provides residential and commercial plumbing, electrical, heating, air conditioning, and ductwork services across the Chicagoland area. The company sells and installs its proprietary Signature Series HVAC equipment, deploys Aeroseal duct sealing, and offers a recurring Crystal Club maintenance membership program. Services are delivered 24/7 by licensed, NATE- and NADCA-certified technicians dispatched directly to customer locations.
Is Black Diamond Plumbing and Mechanical, Inc a public or private company?
Black Diamond Plumbing and Mechanical, Inc is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Black Diamond Plumbing and Mechanical, Inc founded?
Black Diamond Plumbing and Mechanical, Inc was founded in 1999. It employs 101 to 250 people.
Where is Black Diamond Plumbing and Mechanical, Inc based?
Black Diamond Plumbing and Mechanical, Inc is headquartered in Mchenry, United States, in the North America region.
How does Black Diamond Plumbing and Mechanical, Inc make money?
Four revenue lines are on record. Service Calls and Repairs are the primary driver. The others are equipment Installation and Replacement, maintenance Plans (Crystal Club) and ductwork Services.
Who are Black Diamond Plumbing and Mechanical, Inc's main competitors?
Direct peers on record are Mr. Rooter Plumbing (Neighborly), Roto-Rooter, Benjamin Franklin Plumbing (Neighborly), Aire Serv (Neighborly), One Hour Heating & Air Conditioning (Neighborly), Four Seasons Heating, Air Conditioning, & Plumbing and Horizon Services. Broad incumbents are HomeServe USA, Frontdoor and ServiceMaster Restore.
Does Black Diamond Plumbing and Mechanical, Inc have an API?
No public API is recorded for Black Diamond Plumbing and Mechanical, Inc.
What industry is Black Diamond Plumbing and Mechanical, Inc in?
Black Diamond Plumbing and Mechanical, Inc's product category is Residential HVAC, Plumbing, and Electrical Home Services. Its primary akta.pro industry code is HSAOAAAA, Residential Plumbing Fixture Installation & Repair, with a secondary code of IMAIADAN, Specialty Deep Cleaning (Duct/Kitchen Exhaust/Pressure Washing). Its NAICS code is 238220.