By Marcus Lindqvist · Updated August 10, 2026 · 7 min read
Short answer
Buying an HVAC or refrigeration company in Texas usually means an asset or equity purchase after due diligence. The contractor license is issued by TDLR to a qualified individual and business, not sold like a truck or a customer list. A buyer who is not a license holder generally needs a qualified license holder to stay or join, so retention and transition terms are part of the deal. Rules change; verify with TDLR and a Texas attorney.
Buying an HVAC or refrigeration company in Texas is mostly an ordinary small-business acquisition, with one important difference: the contractor license is not a normal asset. In Texas, air conditioning and refrigeration (ACR) contractor licensing is handled by the Texas Department of Licensing and Regulation (TDLR), and the license is tied to a qualified person and the business record, not to the equipment, trucks or customer list. This article is general information, not legal or tax advice. Consult a Texas attorney and check current TDLR rules.
How does the purchase process usually work?
A typical sequence for a small mechanical contractor:
- Search and first contact. Buyers identify owners, often through brokers, trade contacts or direct outreach.
- NDA and basic financials. The owner shares summary numbers under a confidentiality agreement.
- Letter of intent (LOI). Non-binding terms: price range, structure, exclusivity period, key people.
- Due diligence. The buyer reviews financials, contracts, equipment, liabilities and licensing.
- Definitive agreement. A purchase agreement with representations, indemnities and closing conditions.
- Closing and transition. Funds move, ownership changes, and the owner often stays on for a transition period.
For how owners prepare, see selling an HVAC business before retirement, and for pricing logic see how to value an HVAC business.
What is the difference between an asset purchase and an equity purchase?
| Structure | What the buyer gets | Typical considerations |
|---|---|---|
| Asset purchase | Selected assets: equipment, vehicles, contracts, name | Buyer picks assets and leaves most old liabilities behind; contracts may need consent; license position must be reviewed separately |
| Equity (stock or membership interest) | The whole entity, with its history | Buyer inherits liabilities; continuity of the entity can simplify contracts and records |
Tax treatment, liability and license consequences differ between the two. This choice belongs to your attorney and accountant.
Can the contractor license be bought?
Not in the way you buy a van. A Texas ACR contractor license identifies a qualified individual, the license holder, along with the business. Because of that, a few general principles apply, and each needs confirming with TDLR:
- The license is not simply an asset that moves to the buyer with a bill of sale.
- If the buyer or its owners do not personally hold the right license, the business generally needs a qualified license holder connected to it.
- If the current license holder leaves at closing, the company may have a gap in its ability to contract for regulated work until a qualified person is in place.
- Changes of ownership, name or responsible party may require notices or updates to TDLR records.
Because the specifics change, check the current rules on tdlr.texas.gov before signing anything. The license classes are explained in Class A vs Class B, and the role of the holder in a deal is covered in how license holders fit in an HVAC acquisition.
What should a buyer check in due diligence?
- Financial statements, tax returns and backlog, ideally for several years.
- Customer concentration and the share of recurring maintenance work.
- Equipment, vehicles and their condition and titles.
- Open warranty claims, callbacks and any complaints or disciplinary history; see TDLR inspections and complaints.
- Insurance history and bonding; see Texas ACR contractor insurance requirements.
- Employee roster, certifications, and who actually holds each license.
- Name, assumed name and registration records; see Texas assumed name basics.
How do buyers protect continuity of the team?
The people are often the main value. Common tools include retention bonuses, employment agreements, seller transition services for a defined period, earn-outs tied to retention or revenue, and non-compete and non-solicit clauses that Texas courts will enforce only if reasonable. A deal that depends on one license holder who plans to leave at closing needs a written succession plan before signing.
What should a buyer plan for after closing?
Closing is the start of the harder part: keeping the business running while ownership changes. A few practical items belong on the checklist before signing, not after.
- Confirm who the qualified license holder is on day one. If the person is staying, put the role, hours and responsibilities in writing. If the buyer is recruiting one, what Class A candidates look for is a useful guide to what a serious offer includes.
- Match the license to the work. Tonnage limits depend on the license class, so check the existing customer base against which TACLA or TACLB limit applies.
- Look at the recurring revenue. Maintenance agreements are often the steadiest part of a small contractor. Understanding what a good program contains, for example in preventive maintenance plans for commercial buildings, helps a buyer judge how durable that revenue is.
- Review pay against the local market. Technicians leave when pay drifts; Austin technician salary data gives a reference point for retention discussions.
Have a Texas attorney and accountant review the plan, and check tdlr.texas.gov for current notice and record-update requirements.
Frequently asked questions
Does the license transfer automatically when I buy a company?
Do not assume so. The license is tied to a qualified person and TDLR records. Ask TDLR and your attorney how the specific deal structure affects it before closing.
What if the owner holding the license wants to retire at closing?
Plan for an overlap period, a new qualified license holder joining, or a delayed closing. Do not leave the question open until after signing.
Is an asset purchase safer than an equity purchase?
It often limits inherited liabilities, but it has its own consent, tax and licensing complications. The right choice depends on the facts.
SpecServis engineers in Ukraine are planning to enter the Central Texas market and are looking for an HVAC or refrigeration company to join, as well as qualified license holders and technicians. If you own a business, read about selling your business; if you hold a Class A license or want to work with us, see careers or partnerships.
