HVAC Service Agreements and Maintenance Revenue in an Acquisition
Ask anyone who has bought an HVAC company what mattered most, and many will point to the maintenance agreements. Agreement customers receive regular tune-ups, call the company first when something breaks and are the most likely source of future system replacements. A strong agreement base smooths seasonal swings and gives a new owner a reason to be in front of customers from the first month. It is also one of the most frequently overstated parts of an HVAC business.
This article explains how buyers and lenders evaluate HVAC service agreements when a company is sold: what to count, what to read, what obligations transfer and how agreement quality affects value and financing. Plumbing companies with membership plans or recurring commercial accounts can apply many of the same principles.
What Service Agreements Typically Include
Agreements vary by company, but commonly provide some combination of:
- scheduled heating and cooling tune-ups each year
- priority scheduling and reduced or waived diagnostic fees
- discounts on repairs and parts
- extended workmanship coverage while the agreement is active
- for commercial customers, scheduled preventive maintenance on rooftop units and other equipment, filter changes and inspections
Residential agreements are usually billed monthly or annually. Commercial agreements are more often written contracts with defined scopes, pricing and terms.
Why Agreements Matter to Buyers
- Predictability: scheduled visits create work in shoulder seasons when repair calls slow down.
- Retention: agreement customers tend to stay with the company longer.
- Replacement opportunities: technicians see aging equipment during visits, generating repair and replacement leads from existing customers.
- Transferability: an agreement base is tied to the company’s systems and schedule, not only to the owner.
Counting Agreements Correctly
Agreement counts are frequently inflated. A seller’s system may include:
- active agreements that are paid and current
- agreements that expired but were never removed
- monthly agreements with failed payments
- agreements given away free with installations that never converted to paid renewals
- agreements sold but never serviced
Start with agreements that are active and paid, reconciled to billing records and bank deposits. Everything else is context.
The Measures That Matter
Renewal history. How many agreements renew each year compared with how many come up for renewal. A declining renewal pattern suggests service quality or pricing problems.
Visit completion. Whether the company actually performs the visits it promises. Agreements that are sold but not serviced create unhappy customers and hidden obligations.
Pricing. Whether agreement prices cover the cost of the visits, and when prices were last updated.
Conversion to other work. How much repair and replacement revenue comes from agreement customers.
Source of new agreements. Whether agreements are sold consistently by technicians and the office, or came mostly from a past promotion.
Customer mix. How many residential versus commercial agreements, and whether commercial agreements are concentrated in a few property owners.
Reading the Agreement Terms
Buyers should review the actual agreement forms, including older versions still in effect:
- what services and discounts are promised
- whether the agreement renews automatically and how customers cancel
- how payment is collected and authorized
- whether the agreement can be assigned to a new owner
- any extended warranties or guarantees tied to the agreement
- for commercial contracts, scope, pricing, term, termination rights and assignment clauses
Consumer protection rules on automatic renewals and cancellations vary by state. Have counsel review the forms.
Prepaid Agreements and Visits Owed
When customers pay annually or for multiple years in advance, the seller has already collected cash for visits the buyer will perform. Buyers typically negotiate a price adjustment or credit for the value of unperformed visits, or require the seller to address them before closing. A schedule showing each prepaid agreement and remaining visits is essential.
Transferring Agreements and Billing
Recurring billing must continue without interruption after closing. Confirm that customer payment authorizations and records can move to the buyer’s systems and payment processor, that the agreement schedule is in the dispatch system rather than the owner’s head and that customer communications about the change are planned. Interrupted billing or missed visits in the months after a sale are a common source of cancellations.
How Agreements Affect Value
A well-documented agreement base with steady renewals, completed visits and healthy conversion to other work supports value because it makes future cash flow more predictable. Agreements that are poorly tracked, unprofitable or unserviced add little and may create obligations. See our guide to HVAC business valuation.
How Lenders Look at Agreement Revenue
Lenders start with documented cash flow from tax returns and financial statements. Agreement data helps them judge how durable that cash flow is and how the company performs in mild seasons. Clear reports on active agreements, renewals and visits completed can strengthen a loan request. Our guide to HVAC and plumbing loan requirements covers what to include.
Due Diligence Questions
- How many agreements are active and paid today?
- What was the renewal history over the past several years?
- Were all promised visits completed last year?
- How many agreements are prepaid, and how many visits are owed?
- What share of replacement sales came from agreement customers?
- Can agreements and billing authorizations transfer to a new owner?
These questions fit into our broader HVAC and plumbing due diligence checklist.
After Closing
New owners protect agreement revenue by completing every scheduled visit, communicating clearly about the ownership change, keeping pricing stable at first and making sure technicians continue offering agreements to new customers. See our guide on how to buy an HVAC company for the broader transition plan.
Frequently Asked Questions
Do maintenance agreements transfer when an HVAC company is sold?
Often, but it depends on the agreement terms, the deal structure and applicable law. Commercial contracts may require customer consent.
Who pays for prepaid agreement visits after a sale?
The buyer usually performs them, and the price is typically adjusted to reflect the obligation.
Are free agreements included with installations valuable?
Only to the extent they renew as paid agreements. Buyers usually focus on paid, renewing agreements.
Financing HVAC Acquisitions
US Professional Funding helps qualified buyers finance established HVAC companies, including goodwill, vehicles and equipment within the transaction and working capital. Learn more about our HVAC and plumbing acquisition financing.
