What is my industrial HVAC business worth?
Industrial HVAC businesses in the $1–5M EBITDA range have been valued around 7.7–8.2x EBITDA, with high-margin, service-led mechanical contractors transacting north of 10x and installation-heavy businesses closer to 4x. Only the smallest shops are valued on SDE. Your actual figure depends most on your service-versus-installation mix, recurring contracts, and owner-dependence.
What is my industrial HVAC business worth?
Most industrial and commercial mechanical businesses are valued on EBITDA times a multiple — not Seller's Discretionary Earnings — because at this scale the business runs on a management layer rather than a single owner. Drawing on First Page Sage's Q1 2025 research, industrial HVAC businesses in the $1–5M EBITDA range have been valued around 7.7x to 8.2x EBITDA. The range widens sharply with revenue quality: PKF O'Connor Davies reported high-margin, high-visibility service businesses transacting north of 10x, while a contractor whose revenue is dominated by new-construction installation can sell closer to 4x. Only the smallest owner-operator shops are valued on SDE.
Those are published, industry-typical ranges — not a valuation of your specific business. The single biggest variable is your service-versus-installation mix; the only way to know your actual number is to run your real earnings against current comparable data.
How the number is built
Valuation is earnings times a multiple. The earnings figure (EBITDA for most mechanical contractors, SDE only for the smallest) is mostly arithmetic. The multiple is the judgment, and it's where most of the value swing lives — it reflects how much risk a buyer sees in keeping those earnings after you leave. For industrial HVAC, the dominant input is how much of your revenue recurs as contracted service versus how much resets to zero with each new installation project.
The factors that move your multiple — service-versus-installation mix, recurring mission-critical contracts, owner-dependence, financial quality, and customer mix — are covered in how to increase the value of your industrial HVAC business before you sell. The recurring-revenue lever specifically is covered in do service contracts raise what your business is worth.
Getting your actual number
A confidential valuation runs your real figures against current comparable data and shows you where you stand — privately, with nothing listed and no obligation.
Illustrative example. Figures and signals shown are for format only and are not a valuation of any business.
Common questions
- How are industrial HVAC businesses valued?
- Almost always on EBITDA times an industry multiple, because commercial and industrial mechanical contractors are usually large enough to run on a management layer. Only the smallest shops are valued on Seller's Discretionary Earnings. The multiple is where most of the value swing lives.
- What multiple do industrial HVAC businesses sell for?
- Published data puts industrial HVAC in the $1–5M EBITDA range around 7.7x–8.2x EBITDA. High-margin, high-visibility service businesses have transacted north of 10x, while installation- and new-construction-heavy businesses can sell closer to 4x. These are industry-typical ranges, not a valuation of any specific business.
- What makes one industrial HVAC business worth more than another?
- Mainly the service-versus-installation revenue mix, the depth and stickiness of recurring maintenance contracts (mission-critical contracts most of all), low owner-dependence including who holds the license qualifier, clean project-grade financials, and a diversified, high-quality customer base. These factors determine where in the range a business lands.