National-Account Mechanical & HVAC Contractor, Stark County Ohio

$2.2M

Revenue

$775K

SDE

4.5x

Multiple

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Full Editorial Writeup

This is a mechanical contracting firm operating across a Midwest footprint, specializing in installing and servicing heating, cooling, and commercial kitchen systems for national foodservice and convenience retail brands. The customer base is entirely composed of household-name national accounts, which means the revenue comes from multi-location operators who need recurring maintenance and installation across their footprints. The business runs on referrals and long-standing industry relationships with zero marketing spend, a sign of an entrenched position in a low-competition niche.

The economics are attractive: on $2.22M of revenue the business throws off $775K of cash flow, a roughly 35 percent margin that is well above typical mechanical contracting comps and reflects the pricing power that comes from serving demanding national brands with specialized kitchen and refrigeration expertise. The firm holds mechanical licenses across multiple states, a regulatory moat that is expensive and slow for a new entrant to replicate. It also carries roughly $750K in owned equipment.

A seven-person, long-tenured team independently handles scheduling, client coordination, and billing, so the current owner works only a few hours per week. That makes this a genuinely semi-absentee operation and a candidate for either a passive-leaning buyer or an operator who wants to lean in and scale. The seller is retiring and wants to hand the platform to growth-oriented leadership, which is a clean and motivated exit narrative.

Why we like it

Earnings quality is strong: $775K cash flow on $2.22M revenue is a ~35 percent margin, materially above typical HVAC and mechanical contracting comps. The blue-chip national account base means invoices get paid and the work is recurring installation and service rather than one-off residential jobs.
The moat is real and multi-layered. Multi-state mechanical licensing is a regulatory barrier that takes years to build, and the specialized commercial kitchen and refrigeration niche has virtually no direct competition according to the seller. Combined with referral-driven demand and no marketing spend, that is a durable position.
Market tailwinds favor this work. National restaurant and c-store chains continue expanding units and require ongoing HVAC and kitchen system maintenance regardless of the economy, since a broken walk-in cooler or rooftop unit is an emergency, not a discretionary purchase. Refrigeration and kitchen mechanical work is non-negotiable spend for these operators.
The operator advantage is unusually favorable. A long-tenured, self-managing seven-person team runs scheduling, billing, and client coordination with only a few owner hours per week. A buyer inherits a functioning platform and can redirect energy toward geographic expansion and account penetration rather than firefighting daily operations.

How to improve it

Turn off the referral-only default and add a dedicated national accounts business development function. The business admits it does zero marketing and relies entirely on inbound relationships, so a single hire targeting new multi-location brands could add meaningful revenue against a nearly-fixed overhead base.
Layer in recurring preventive maintenance contracts across the existing national accounts. Converting reactive service calls into scheduled quarterly PM agreements smooths revenue, improves margin, and increases the multiple a future buyer will pay for contracted recurring revenue.
Expand the multi-state license footprint deliberately. The licensing moat is an asset, so mapping which additional states the existing national clients operate in and pursuing those licenses lets you follow blue-chip customers into new geographies with warm demand already in place.
Build a technician recruiting and apprenticeship pipeline in the first 90 days. Growth in this business is gated by skilled labor, and with only seven employees the constraint is people, so formalizing the existing onboarding process into a repeatable hiring engine is the unlock for scaling.
Institute job-level costing and margin tracking by account and service type. Understanding which national brands and which jobs drive the 35 percent margin lets you fire or reprice unprofitable work and concentrate capacity on the highest-return relationships.
Cross-sell adjacent mechanical services into the installed base. These national accounts already trust the firm for HVAC and kitchen systems, so adding refrigeration retrofits, energy efficiency upgrades, or emergency service tiers deepens wallet share without new customer acquisition cost.

Diligence notes

Verify customer concentration immediately. A client base composed entirely of major national brands is a double-edged sword: confirm how many accounts drive revenue and what percent comes from the top two or three, because losing one national contract could gut the cash flow.
Clarify the real estate and equipment situation in the deal. The listing says real estate is owned and may be available as part of the transaction, and that roughly $750K of equipment is included. Nail down exactly what the $3.505M asking price covers versus what is priced separately before modeling the true multiple.
Stress-test the semi-absentee claim and key-person risk. If a few hours of owner involvement plus a seven-person team truly run everything, identify who holds the client relationships and the mechanical licenses, since licenses often attach to a specific qualifying individual who may leave with the seller.
Confirm revenue and cash flow with tax returns and job records. A ~35 percent margin is high for mechanical contracting, so validate the $775K SDE against filed returns and reconcile owner add-backs, and confirm whether the reported cash flow already reflects the modest owner hours or assumes a manager replacement cost.
Examine the contract and pricing structure with national accounts. Determine whether work is governed by master service agreements, purchase orders, or handshake relationships, and what pricing protection or renewal terms exist, because entrenched relationships built on personal goodwill can travel with a departing owner.

Source

Originally listed on BizBuySell. View original listing →