The COOLEST SMBs to Buy - “Partner" On-Call Network LLC

What are the “coolest” SMBs to buy?

You’re about to see the list of actually cool SMBs that most buyers don’t know about.

And are rarely advertised for sale where most buyers look.

Mostly “boring” SMBs.

The COOL kinds.

That mint profits.

Cash flow.

Low drama.

High freedom.

The kinds of SMBs Ted Leverette’s clients buy.

Buying a business because . . .

“It’s trendy” (e.g., AI, crypto, “Uber for X”).

“The owner is retiring and desperate” (they’re probably hiding something).

“It’s cheap” (if it’s a steal, there’s a reason).

“I can ‘fix’ it” (turnarounds are harder than they look).

They’re “cool” in the literal sense—their primary purpose is to lower temperature or manage cold.

The list is organized by industry and application for clarity.

These businesses focus on making indoor spaces comfortable for people.

HVAC/R Installation & Service Companies: The most common example, providing heating, ventilation, air conditioning, and refrigeration services for homes and offices.
Air Conditioning (AC) Sales & Repair: Specializing exclusively in AC units, from window units to central air systems.
Ductless Mini-Split System Installers: Experts in installing and servicing these targeted, high-efficiency cooling systems.
Commercial Rooftop Unit (RTU) Maintenance: Servicing the large, self-contained AC units often found on the roofs of commercial buildings.
Thermostat & Smart Climate Control Providers: Businesses that install and program advanced thermostats to optimize cooling.
Duct Cleaning & Sanitization Services: While not directly cooling, they are essential for maintaining the efficiency and air quality of AC systems.

This category involves large-scale cooling systems essential for manufacturing, data, and industrial processes.

Industrial Chiller Manufacturers & Service: Designing, installing, and maintaining massive chillers that cool water or other fluids for factory equipment or large buildings.
Cooling Tower Specialists: Companies that build, service, and repair the large cooling towers used to remove heat from power plants, refineries, and large-scale HVAC systems.
Data Center Cooling Solutions: Businesses that design and implement sophisticated cooling systems (like liquid cooling or hot aisle containment) to prevent servers from overheating.
Cold Storage & Warehousing Construction: Companies that design and build massive refrigerated warehouses and distribution centers for the food and pharmaceutical industries.
Plastics & Chemical Industry Cooling: Providing specialized cooling systems for molds, reactors, and other processes that require precise temperature control.

These businesses keep perishable goods fresh from the farm or factory to the consumer.

Commercial Refrigeration Equipment Sales: Selling walk-in coolers/freezers, display cases, and prep tables to restaurants, grocery stores, and convenience stores.
Walk-in Cooler & Freezer Fabrication: Companies that custom-build and install large-scale refrigeration units on-site.
Ice Making & Bulk Delivery Services: Manufacturing and delivering bagged ice, block ice for sculptures, or specialty ice cubes to restaurants, events, and construction sites.
Beverage Dispenser & Glycol Cooling Systems: Installing and servicing the cooling systems that keep soda fountains and beer taps ice-cold.
Floral Cooler Suppliers & Service: Providing specialized refrigeration units for florists that maintain the correct humidity and temperature for flowers.
Chocolate & Confectionery Cooling: Designing temperature-controlled environments and tunnels for tempering and setting chocolate and other delicate candies.

This is the cutting-edge of “cool,” involving ultra-low temperatures for research and preservation.

Medical & Laboratory Freezer/Refrigerator Suppliers: Selling and servicing ultra-low temperature freezers for storing vaccines, blood plasma, DNA samples, and other biological materials.
Cryogenics Suppliers: Businesses that produce, store, and deliver industrial gases in liquid form, such as liquid nitrogen and liquid helium.
Dry Ice Manufacturing & Distribution: Companies that produce and supply solid carbon dioxide for shipping perishables, creating special effects, or industrial cleaning.
Cold Chain Logistics & Refrigerated Transport: Specialized shipping companies that use refrigerated trucks (“reefers”) and containers to keep temperature-sensitive products cold during transit.

These businesses use cold technology to create fun and unique experiences.

Ice Rink Construction & Maintenance: Companies that design, build, and maintain the complex refrigeration systems (the “ice plant”) under an ice rink.
Snow Making Machine Manufacturers & Services: Providing the high-pressure, low-temperature equipment used by ski resorts to create artificial snow.
Ice Sculpting & Event Services: Artists and companies that create, deliver, and maintain ice sculptures and bars for events.
Ice Bar (Ice Lounge) Operators: Businesses that build and operate entire bars made of ice, kept at sub-zero temperatures for patrons.

These are the behind-the-scenes companies that make the “cool” industry possible.

Refrigerant Supply & Reclamation Services: Supplying the chemical coolants (like Freon or Puron) and safely reclaiming or destroying them according to environmental regulations.
HVAC/R Parts & Equipment Distributors: Wholesalers that supply contractors with the necessary parts, from compressors and fans to copper tubing and insulation.
Insulation Contractors: Critical for any cooling application, these businesses install the materials (spray foam, rigid boards, etc.) that keep the cold in and the heat out.
Commercial Kitchen & Cold Storage Design Consultants: Engineers and designers who create the layouts and specify the correct cooling equipment for restaurants and warehouses.
Energy Auditing & HVAC Efficiency Consulting: Firms that analyze cooling systems to make them more efficient, saving energy and reducing costs.