Bethany Air, 34-Year Central Maryland HVAC Contractor

$5.0M

Revenue

$702K

SDE

5.0x

Multiple

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Full Editorial Writeup

Bethany Air is a family-owned HVAC contractor that has served Central Maryland since 1992, incorporated in 2002, and now runs roughly $5M in annual revenue with 17 full-time employees. The company covers residential, commercial, and light industrial work across Anne Arundel, Prince George's, Montgomery, Howard, and Calvert counties, offering everything from service and repair to full system replacements, heat pumps, boilers, ductless mini-splits, sheet metal fabrication, and 24-hour emergency service. It runs a preventative maintenance agreement program that generates recurring revenue and pulls from a diversified base of both homeowners and commercial accounts.

The standout asset here is reputation and durability. Over 1,300 five-star Google reviews, a BBB accreditation, and 34 years of local market presence in a fragmented region where no single player dominates give Bethany Air a real brand moat in a business where trust drives the buying decision. The operation comes with a fully paid-off service fleet, an experienced management team and trained techs, established vendor relationships, and a modern website with instant-quote capability and strong local SEO.

At a $3.475M ask against $702k of cash flow, the deal prices at roughly 4.95x SDE, which is full for a services business of this size. The seller frames the upside as an operational efficiency and EBITDA improvement story, plus the classic HVAC playbook: grow maintenance memberships, push replacement financing, add plumbing and electrical, and tuck in smaller local contractors. The building is leased at $10k per month, which a buyer must underwrite carefully.

Why we like it

Earnings quality is anchored in a recurring maintenance agreement base plus a healthy replacement and service mix, which smooths the seasonality that plagues pure install shops. At $702k cash flow on $5M revenue, the roughly 14 percent SDE margin is respectable for HVAC and leaves room for the operational improvement the seller flags.
The moat is real and hard to replicate: 34 years of market presence and 1,300-plus five-star Google reviews in a business where consumers pick contractors almost entirely on trust and reputation. That review moat is the single biggest driver of lead flow and closing rates, and it would cost a new entrant years and heavy marketing spend to match.
HVAC sits squarely in the recession-resistant category because heating and cooling failures are non-discretionary emergencies, not deferrable wants. Central Maryland is a fragmented market with rising demand for high-efficiency heat pumps, replacements, and indoor air quality upgrades, giving both organic and roll-up runway.
The operator advantage is a turnkey platform: 17 employees, an experienced management team, trained techs, a fleet owned free and clear, and documented operating procedures and training materials. A buyer inherits a running machine rather than having to build systems from scratch, which lowers execution risk on day one.

How to improve it

Attack the maintenance membership program in the first 90 days by auditing current agreement counts, renewal rates, and pricing. Every incremental recurring member increases both cash flow predictability and the eventual resale multiple, so set a specific membership growth target and tie tech compensation to enrolling customers on every service call.
Add plumbing and electrical service lines to cross-sell into the existing customer base and the 1,300-plus review reputation. This turns Bethany Air into a full-service home services company, raises revenue per customer, and improves retention without proportional new-customer acquisition cost.
Install a replacement financing program and train the sales process around it. HVAC replacement close rates rise sharply when customers can finance a $10k-$15k system, and financing partners often pay a rebate, so this improves both top-line and margin.
Build a formal call-tracking and lead attribution system tied to the website, local SEO, and instant-quote tool. Understanding cost per booked job by channel lets you cut wasted spend and scale the channels that convert, directly widening the SDE margin the seller says is improvable.
Pursue tuck-in acquisitions of smaller local contractors as the seller suggests, using Bethany's back office, brand, and review base to absorb their revenue at lower overhead. Small HVAC shops often trade at 2x to 3x SDE, so buying below your own 4.95x entry multiple is immediately accretive.
Renegotiate or resolve the facility lease before close, since $10k per month is a material fixed cost and the building is offered for sale or lease. Locking a long-term lease at a favorable rate, or buying the building at a fair price, removes a landlord risk that could otherwise squeeze the very margins you are underwriting.
Implement dispatch and route optimization software to increase daily calls per tech and reduce windshield time across a five-county service area. Even a modest gain in jobs completed per truck per day flows almost entirely to the bottom line given the fixed fleet and labor base.

Diligence notes

Scrutinize the $702k cash flow figure against tax returns and P&Ls, and confirm exactly what owner add-backs are included. At a 4.95x multiple you are paying full price, so any inflated SDE or aggressive add-back materially changes the real entry multiple and your debt coverage.
Quantify the recurring maintenance base precisely: number of active agreements, average contract value, annual renewal rate, and what percentage of total revenue it represents. The listing leans on recurring revenue as a selling point, but the durability of the whole thesis depends on those numbers being real and sticky.
Investigate technician staffing, tenure, and licensing depth given only 17 employees run a $5M operation. HVAC is acutely labor-constrained, so confirm the master license status, whether it is tied to the departing owner, and the risk of key techs leaving post-close.
Underwrite the lease carefully since rent is $10k per month and the building is offered for sale or lease separately. Confirm remaining term, renewal options, and market rate, and price out the buy option so you know your true occupancy cost under both scenarios.
Review the customer concentration split between residential and commercial, and confirm no single commercial account or new-construction relationship drives an outsized share of revenue. New construction and light industrial work can be cyclical, so understand how much of the $5M is discretionary project work versus steady service and replacement demand.
Verify the seller's transition commitment and the master license transfer in detail, since a 6-month training window may be insufficient if the owner personally holds the license or key vendor relationships. Nail down continued involvement terms in writing before close to avoid an operational cliff.

Source

Originally listed on BizBuySell. View original listing →