How much does a Commercial Door Hardware Service cost to buy?

A typical Commercial Door Hardware Service sells for 2x to 4.5x seller's discretionary earnings. With estimated SDE of $90K, expect to pay roughly $179K to $403K before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Commercial Door Hardware Service?

Startup costs range from $25K to $140K depending on location, equipment, and scale.

Service

Commercial Door Hardware Service

Closers, panic bars, and storefront doors that cannot stay broken

Bottom line

Worth studying, but do not buy without strong local proof.

Commercial door hardware services repair and replace door closers, panic bars, exit devices, hinges, locks, storefront hardware, and ADA/fire-code hardware for offices, schools, retail centers, healthcare buildings, warehouses, and property managers. It is a repeat-demand facilities niche where broken doors create security, safety, and compliance problems fast.

See listings →Compare ↔

Share LinkedInReddit HN

Acquisition score

Margin · multiple · SBA data

63Strong

Avg revenue

$280K/yr

$90K–$900K range

Profit margin

32%

~$90K SDE

Multiple

2–4.5×

of SDE

Est. buy price

$179K–$403K

startup: $25K–$140K

How It Works

The operator sells repair agreements and emergency service to property managers, retailers, schools, municipalities, and facility teams. Technicians diagnose door swing, alignment, lock, closer, and exit-device issues; stock common parts; complete repairs on site; and quote replacements when hardware is obsolete or code-sensitive.

BizBite verdict

Watch / verify

Commercial Door Hardware Service has enough high-level data for a first look, but BizBite has not assigned a category-specific operating model yet. Treat the score as preliminary.

63Strong

low data confidence · 40/100medium financing fit

Why it may work

+Attractive 32% estimated margin profile

Be careful

!Source link status has not been verified yet
!No last-checked date yet
!No SBA category enrichment yet
!No category operating model yet
!Low data confidence

Deal Calculator

Priced off $90K SDE — can this deal service its own debt?

2.28×

DSCR · Lender-comfortable

Purchase multiple — 3.0× SDE ($270K)

Category range: 2×–4.5× SDE

Down payment — 10% ($27K)

SBA minimum equity injection is 10% for change-of-ownership

Interest rate — 10.50%

Typical SBA 7(a) range: 9.5–12% (prime-based)

Loan term — 10 years

Standard SBA 7(a): 10 years for business acquisition

Purchase price

$270K

3.0× of $90K SDE

Cash to close

$35K

$27K down + ~3% closing

Debt service

$3K/mo

$39K/yr on $243K loan

Cash-on-cash

143%

cash back in ~9 mo

Debt service coverage · what the lender sees

2.28×+$4K/mo after debt

Most SBA lenders want ≥1.25× coverage; 1.5×+ is a strong file.

SDE = revenue × margin estimate for this niche; it includes owner compensation, so budget your salary out of cash flow. Excludes working-capital injection, capex reserves, and taxes. Actual SBA terms vary by lender and borrower.

Pros

+Urgent pain when doors fail, drag, slam, or stop latching
+Recurring demand from multi-site property managers and retail chains
+Parts markup and labor can support strong local-service margins
+Can expand into access control, locksmithing, glass, and automatic doors

Cons

-Emergency scheduling and same-day expectations can be stressful
-Technicians need hardware, fire-door, ADA, and locksmith-adjacent judgment
-Inventory mistakes tie up cash because commercial hardware is SKU-heavy

Best For

Trades operators who can build a fast-response facilities service with stocked vans and property-manager relationships

Operating Costs

Costs include technicians, vans, stocked closers/exit devices/hinges, locksmith tools, insurance, dispatch, and local SEO. July 2026 research found multiple commercial door providers advertising same-day door closer, panic-bar, storefront, and hardware repair, supporting a locally fragmented service niche with recurring facilities demand.