How much does a business broker charge?

Business broker commissions range from 5–12% of the final sale price depending on deal size. Smaller businesses (under $1M) typically pay 10–12%, while mid-market businesses ($1M–$5M) pay 6–10%. Some brokers also charge an upfront retainer of $2,500–$15,000 for CIM preparation, which is usually credited back at closing.

How long does it take to sell a business?

Most small to mid-market business sales take 6–12 months from broker engagement to close. The stages include CIM preparation (4–8 weeks), buyer outreach and qualification (4–12 weeks), due diligence (30–90 days), and closing (2–4 weeks). SBA-financed deals add 30–60 days to the timeline.

What is seller's discretionary earnings (SDE)?

Seller's Discretionary Earnings (SDE) is the standard valuation metric for small businesses. It equals net profit plus owner salary, owner benefits, non-recurring expenses, and depreciation/amortization. SDE represents the total economic benefit to a single owner-operator. Most small businesses sell at 2–4× SDE.

Do I need a business broker to sell my business?

While you can technically sell without a broker, data consistently shows brokered transactions close at 15–25% higher prices and at higher completion rates than unrepresented sales. The exception is if you already have an identified buyer at an agreed price. In any other scenario, professional representation pays for itself many times over.

What is an IBBA-certified business broker?

The International Business Brokers Association (IBBA) is the professional body for business brokers. IBBA-certified brokers hold designations like CBI (Certified Business Intermediary) or M&AMI (Merger & Acquisition Master Intermediary), which require transaction history, continuing education, and adherence to a code of ethics. These certifications signal professional commitment and deal experience.

What is the difference between a business broker and an M&A advisor?

Business brokers typically handle Main Street and lower-middle-market transactions — businesses selling for $100K to $10M. M&A advisors operate in the middle market ($10M to $500M+) with larger teams, investment banking capabilities, and institutional buyer relationships. For businesses under $5M, a CBI-certified business broker is usually the right choice.

How to Sell an Auto Repair Shop

Auto repair shops can be excellent businesses to sell — stable cash flow, real asset value, and loyal customer bases. But real estate, environmental issues, and equipment valuation add complexity that generalist brokers often miss.

Auto Repair Shop Valuation

Auto repair shops are typically valued on Seller's Discretionary Earnings (SDE), with real estate and equipment valued separately if not included in the business price. The multiple depends heavily on whether you have a specialty, your brand (independent vs. franchise), and your customer concentration.

Auto Repair Valuation Ranges

Independent general repair

1.5–2.5× SDE

Loyal but aging customer base, key-man risk

Specialty shop (transmission, tire, etc.)

2–3.5× SDE

Niche expertise, referral network value

Fleet maintenance contracts

2.5–4× SDE

Recurring commercial revenue, predictable cash flow

Franchise (Midas, Meineke, etc.)

3–4.5× SDE

Brand recognition, system support, transferable

The Real Estate Question

If you own the real estate where the shop operates — which many long-tenured shop owners do — the real estate and the business are typically sold separately. This is almost always the better outcome for sellers.

→The business buyer leases the space from you (or from a trust/LLC you control) — generating ongoing rental income post-sale

→The real estate can be sold later to a REIT or real estate investor — often at a premium because it's occupied by an operating business

→Auto repair real estate (bays, lifts, drainage infrastructure) has specialty value that a generalist real estate agent will undervalue

→A lease-back arrangement to the buyer provides them certainty of location and provides you with passive income

Environmental Due Diligence

Auto repair shops are the most common source of environmental contamination in commercial real estate — underground storage tanks, oil/water separators, floor drain systems, and prior solvent use all create Phase I and Phase II environmental assessment risk.

Buyers will order a Phase I environmental assessment before close. If Phase I findings suggest potential contamination, Phase II (soil and groundwater sampling) follows. Known contamination from prior operators that was never remediated is a serious issue — but it doesn't necessarily kill a deal if disclosed proactively and handled with indemnification carve-outs.

⚠ Pre-sale environmental action

If you've operated a shop for 20+ years on the same property, order your own Phase I assessment 12–18 months before going to market. If there are issues, you have time to remediate, disclose proactively, or adjust your deal structure accordingly. Surprises discovered by the buyer's consultants almost always re-trade or kill the deal.

Preparing Your Shop for Sale

Document your equipment and lift inventory

A complete equipment list with ages, maintenance history, and replacement value is essential. Buyers will have equipment valued during diligence. Old, unmaintained equipment will be used as a negotiating lever — address obvious maintenance issues before listing.

Build fleet/commercial account relationships

Fleet maintenance contracts are the most valuable revenue in auto repair. If you have commercial accounts (delivery companies, contractors, municipal fleets), formalize those relationships in writing before going to market.

Show 3 years of parts cost vs. labor ratios

Buyers want to understand your parts margin and labor efficiency. Prepare a P&L that separates parts revenue/cost from labor revenue — the blend matters for understanding true economics.

Assess your technician team

Certified ASE technicians with long tenure are a significant asset. Buyers will ask about certifications, pay scales, and likelihood of retention. High turnover is a red flag. If you have an experienced team, document it.

Resolve any outstanding code violations

Fire code, EPA compliance, lift certifications, hazmat storage — any outstanding violations discovered in diligence will be used to reduce price or delay close. Walk through the shop with a compliance mindset before you list.

How to Sell an Auto Repair Shop

Auto Repair Shop Valuation

The Real Estate Question

Environmental Due Diligence

Preparing Your Shop for Sale

Find an auto/transportation specialist broker