Buying a Garage Door Business
Why Searchers Target Garage Doors
Private equity calls garage doors the new HVAC, and the money shows it: 26 PE-backed deals closed in 2025, and Oak Hill Capital bought Guild Garage Group for about $800 million. The pull is a services trade that behaves like plumbing or HVAC, install plus repair and maintenance, but is a decade behind in consolidation, so the field is still thousands of local shops. Demand is steady and partly non-discretionary, since a broken door people use daily gets fixed, and the repair-and-service half is recurring and recession-resistant in a way new-construction install is not. A searcher can buy a local shop below the consolidators' attention and, if they build the service book, exit into the roll-up wave the next sections explain.
What Garage Door Businesses Trade For
The multiple tracks size and, more than that, service mix. Owner-operator single-truck shops under $400k SDE trade around 2x to 3x SDE; two-to-four-truck operators at $400k to $1M SDE run 3x to 4.5x SDE, or 3.5x to 5x EBITDA with a non-owner manager; mid-market companies at $1M to $3M EBITDA reach 4x to 6.5x, and platform-ready operators higher. A searcher is in the SDE tiers, so anchor there and read the platform headlines, like Guild's mid-teens EBITDA multiple, as the exit and not the entry. Where a shop lands is mostly the service-versus-install split the next section covers, not the top line.
Service Against Install
The single most important number is the service mix. Repair, service calls, and maintenance are recurring, higher-gross-margin, and largely detached from housing starts; new-door installation is project revenue that is lumpier, lower-margin, and rises and falls with construction and home sales. Buyers pay a premium for the service half, and a book that crosses roughly half its revenue from service and repair sits at the top of its band. Commercial service, doors for warehouses and multifamily on a maintenance relationship, is stickier still. Read revenue split by service versus install and by residential versus commercial, because a shop big on install volume is a cheaper, more cyclical business than a smaller one built on service.
Route Density, Techs, and the Consolidators
Two operating facts and one market fact round out the read. Route density drives margin: trucks that cover a tight metro run more jobs per day than the same crew spread across a region. Technicians are the constraint and the asset, because garage door repair is skilled and safety-sensitive, so trained techs and the shop's International Door Association standing are worth diligence, and losing the crew can lose the service quality that holds the book. The market fact is that consolidators like Apex and Wrench Group are actively buying and cross-selling garage doors, which is both the exit and the competition; it lifts prices for good service books but means a searcher should not overpay chasing a platform multiple on a mostly-install shop.
What to Verify in Diligence
The record to assemble before the offer holds:
- Revenue split by service and repair versus new-door installation
- Residential versus commercial mix and any maintenance relationships
- Route density and jobs per truck per day
- Technician count, training, retention, and IDA or contractor credentials
- Warranty obligations and callback or rework rates
- Fleet age and the real truck and equipment capex ahead
- Supplier and door-manufacturer relationships and pricing
Financeability Notes
Garage door companies finance under SBA 7(a), often paired with equipment financing for the truck fleet, and lenders read a service-heavy book as steadier than install-led revenue tied to construction. Expect underwriting to weigh the service-versus-install mix and the fleet's condition, since an install-heavy shop carries the housing cycle a lender prices. Model debt service net of a market wage for a lead technician and a manager if the seller runs the calls, and net of the truck and equipment capex the routes need. The margin risk to underwrite is a construction slowdown against an install-weighted book, so read the recurring service share, not just the trailing revenue.
What the Data Says
Garage door valuations tier by size and service mix: owner-operator single-truck shops roughly 2x to 3x SDE, two-to-four-truck operators 3x to 4.5x SDE, mid-market companies 4x to 6.5x EBITDA, and platform-ready operators higher; recurring service share, route density, and commercial mix move a shop within its band.
Source: Garage door business valuation (Lightning Path Partners)
Private equity is consolidating garage doors as the next home-services roll-up after HVAC, with 26 PE-backed deals in 2025 and Oak Hill Capital's roughly $800 million purchase of Guild Garage Group; platform pricing has reached mid-teens EBITDA multiples, well above the small-shop SDE range a searcher buys in.
Source: PE hopes garage door roll-ups will be the new HVAC (PitchBook)
The roll-up wave reaches searcher scale: operator-buyers are assembling garage door platforms from local shops with SBA financing and seller rollover, treating the recurring service book as the asset the consolidators ultimately pay a premium for.
Holding a live deal in this industry? Underwrite it with the comps, cited band, and charge-off rate pre-loaded.
Compare bands across industries in the cited multiple bands by industry.
Who Else Is Buying in This Industry
No consolidator is confirmed in this trade from a primary source. Silence means unverified, not uncontested: check the current list before assuming a quiet market.
The Buyers profiles every confirmed firm across all trades.
The Numbers That Run This Business
- Service and repair share of revenue against install
- Residential versus commercial mix
- Route density and jobs per truck per day
- Technician retention and IDA or contractor credentials
- Fleet age and truck replacement capex
Terms in This Industry
Service mix
The share of a garage door company's revenue that comes from repair, service calls, and maintenance rather than new-door installation.
IDA Certified Door Dealer
An International Door Association accreditation covering technician training, safety, and service standards for garage door companies.