A step-by-step LOI guide built for independent shop acquisitions — covering purchase price, SDE add-backs, equipment condition, lease transfer, and technician retention from $1M to $5M in revenue.
A Letter of Intent (LOI) is the critical first document in acquiring an independent auto repair shop. It establishes the proposed purchase price, deal structure, key conditions, and exclusivity period before you invest time and money in full due diligence. For auto repair acquisitions specifically, the LOI must address risks unique to the industry: equipment condition on lifts and alignment machines, environmental liability exposure, lease assignability for the shop location, and the risk that customers follow the selling owner out the door rather than staying with the business. An LOI that is too vague invites renegotiation later; one that is too detailed delays momentum. This guide walks through every section of a well-structured auto repair shop LOI, with example language, negotiation notes, and the most common mistakes buyers make before they get to the purchase agreement.
Find Auto Repair Businesses to AcquireParties and Business Identification
Identify the buyer entity, the selling entity or individual owner, and the specific business being acquired including trade name, address, and tax identification. For multi-bay or multi-location shops, list each location explicitly. Specify whether the acquisition targets the business assets or the operating entity shares.
Example Language
This Letter of Intent is entered into as of [Date] between [Buyer Entity Name], a [State] [LLC/Corporation] ('Buyer'), and [Seller Legal Name], the owner of [Shop Trade Name] located at [Full Address] ('Seller'). The proposed transaction contemplates the purchase of substantially all assets of the business operating under the trade name [Shop Trade Name], including equipment, customer records, goodwill, vendor accounts, and transferable contracts, but excluding cash, accounts receivable older than 60 days, and any real property unless separately negotiated.
💡 Clarify upfront whether you are buying assets or equity. Asset purchases are standard for independent auto repair shops and protect the buyer from inheriting unknown environmental liabilities or prior shop debts. If the seller holds the real property in a separate LLC, address the real estate transaction — lease or purchase — as a parallel negotiated item. Do not leave property treatment ambiguous in the LOI.
Purchase Price and Valuation Basis
State the proposed purchase price, the valuation methodology supporting it, and the SDE or EBITDA figure the offer is based upon. Auto repair shops in the lower middle market typically trade at 2.5x to 4.5x SDE. Anchor the price explicitly to the seller-disclosed financials so any restatement during diligence gives the buyer grounds to adjust.
Example Language
Buyer proposes a total purchase price of $[Amount] ('Purchase Price'), representing approximately [X.Xx] times the Seller's Discretionary Earnings of $[SDE Amount] as represented by Seller for the trailing twelve months ended [Date]. This valuation is based solely on financial information provided by Seller to date and is subject to confirmation through Buyer's due diligence review of three years of tax returns, profit and loss statements, and point-of-sale system revenue reports. Buyer reserves the right to adjust the Purchase Price if verified SDE differs from represented SDE by more than 10%.
💡 Auto repair sellers frequently mix personal vehicle expenses, family payroll, and non-business insurance into shop financials. Require the seller to itemize all add-backs before signing the LOI, not after. A price adjustment clause tied to a 10% SDE variance gives the buyer leverage without killing the deal if minor discrepancies emerge. Sellers who resist anchoring the price to verified SDE are a red flag.
Deal Structure and Financing
Outline how the purchase price will be funded, including any SBA 7(a) loan, buyer equity injection, seller carry note, and earnout provisions. Specify the percentage and conditions of each component. SBA financing is common for auto repair acquisitions and requires the loan to close within a defined timeline.
Example Language
The Purchase Price shall be funded as follows: (a) approximately 80–90% via an SBA 7(a) loan obtained by Buyer from an SBA-approved lender, subject to lender underwriting and SBA approval; (b) a minimum 10% equity injection by Buyer at closing; and (c) a seller carry note of $[Amount] representing [10–20]% of the Purchase Price, bearing interest at [Prime + 1–2]% per annum, subordinated to the SBA lender, with a 24-month standby period and repayment over [5–7] years, subject to SBA lender approval. Any earnout component tied to post-close revenue or fleet account retention shall be documented in the definitive Purchase Agreement.
💡 SBA lenders will require a full injection standby from the seller note and will scrutinize the shop's cash flow coverage. Get SBA pre-qualification before signing the LOI to avoid wasting the seller's exclusivity period. If the seller is resistant to a carry note, explore whether a partial price reduction in exchange for all-cash close is acceptable. Earnouts tied to specific fleet accounts are appropriate when one or two accounts represent more than 20% of shop revenue.
Exclusivity and No-Shop Period
Specify the period during which the seller agrees not to solicit or entertain competing offers while the buyer conducts due diligence. For auto repair shop acquisitions requiring SBA financing and environmental review, 60 to 90 days is standard.
Example Language
In consideration of Buyer's commitment of time and resources to due diligence, Seller agrees to an exclusive negotiation period of 75 days from the date of mutual execution of this LOI ('Exclusivity Period'). During the Exclusivity Period, Seller shall not, directly or through any broker or agent, solicit, encourage, or engage in discussions with any other prospective purchaser regarding a sale, transfer, or merger of the Business. Buyer may request a 15-day extension of the Exclusivity Period if SBA lender processing or environmental assessment results are pending.
💡 Seventy-five days is the practical minimum for auto repair acquisitions when SBA financing is involved. Phase I environmental assessments alone take 3–4 weeks to complete. If the seller pushes for 45 days, counter with a two-stage structure: 45-day exclusive with a defined 30-day extension conditioned on Buyer meeting specific milestones such as SBA lender engagement and deposit of earnest money.
Due Diligence Scope and Conditions
Identify the specific categories of due diligence the buyer intends to conduct and establish that the LOI is non-binding pending satisfactory completion of each category. For auto repair shops, diligence must explicitly call out financial verification, equipment inspection, environmental review, lease review, and workforce assessment.
Example Language
Buyer's obligation to proceed to a definitive Purchase Agreement is conditioned upon satisfactory completion of due diligence including but not limited to: (a) verification of three years of tax returns, P&L statements, and reconciliation with POS system reports confirming represented SDE; (b) physical inspection of all shop equipment including lifts, alignment systems, tire mounting equipment, and diagnostic tools, with assessment of remaining useful life; (c) receipt and review of a Phase I Environmental Site Assessment from a qualified environmental professional; (d) review of the current shop lease for assignability, remaining term, renewal options, and landlord consent; (e) review of all fleet and wholesale account contracts, revenue concentration, and renewal terms; and (f) confirmation that key technicians and service advisors have been informed of the pending transaction and are willing to remain post-close under reasonable employment terms.
💡 Do not let the seller characterize equipment as 'recently serviced' without documentation. Require service logs and age records for every lift and alignment machine. A single failed lift that requires replacement can cost $15,000 to $25,000, which is significant at lower purchase prices. Environmental Phase I is non-negotiable — even if the seller has never stored fuel on-site, waste oil disposal practices over decades can create material liability.
Lease and Real Estate
Address whether the shop real estate will be acquired, or whether the existing lease will be assigned to the buyer. Specify conditions related to landlord consent, remaining lease term, and any option to purchase the property. This section is critical because location is a primary asset driver for any auto repair shop.
Example Language
Buyer's obligation to close is conditioned upon either: (a) assignment of the existing lease for the shop premises at [Address] to Buyer on terms acceptable to Buyer, including a remaining lease term of not less than 5 years or exercisable renewal options providing at least 5 additional years, with landlord consent to assignment obtained in writing prior to closing; or (b) execution of a new lease between Buyer and landlord on substantially similar economic terms. If Seller owns the real property, the parties agree to negotiate in good faith a separate real estate purchase or long-term lease-back arrangement with a purchase option, with terms to be memorialized in the definitive Purchase Agreement.
💡 Never proceed to closing without confirmed landlord consent to assignment. Some auto repair shop leases contain anti-assignment clauses or require landlord approval that can take weeks to obtain. If the landlord wants to renegotiate rent upon assignment, factor the increase into your SDE adjustment. Real property ownership by the seller is a value-add worth negotiating separately — locking in a purchase option at a favorable cap rate during the LOI stage protects long-term economics.
Transition and Seller Involvement
Define the seller's role during and after closing, including a training and transition period and any non-compete or non-solicitation obligations. For auto repair shops with strong owner-customer relationships, a meaningful transition period is essential to protecting goodwill.
Example Language
Seller agrees to provide a transition services period of not less than 90 days following the closing date, during which Seller will introduce Buyer to key customers, fleet account contacts, parts vendors, and service advisors, and will assist with operational knowledge transfer. Seller shall be compensated at a rate of $[Amount] per month during the transition period. Additionally, Seller agrees to execute a non-compete agreement prohibiting Seller from owning, operating, or consulting for any competing auto repair business within [10–15] miles of the shop location for a period of [3–5] years following the closing date, and a non-solicitation agreement covering employees and customers for the same duration.
💡 A 90-day transition is the practical floor for shops where the owner has been the primary customer-facing relationship for many years. If the seller resists a 90-day commitment, consider tying a portion of the seller carry note to completion of the transition period. Non-compete radius should reflect the local competitive landscape — in dense urban markets, 5 miles may be sufficient; in rural or suburban markets, 15 miles or more is appropriate. Confirm enforceability under applicable state law before finalizing the radius and term.
Earnest Money Deposit
Specify the amount, timing, and conditions for the buyer's earnest money deposit, including refund conditions if due diligence is not satisfactory. A deposit demonstrates buyer seriousness and provides the seller with confidence during the exclusivity period.
Example Language
Within 5 business days of mutual execution of this LOI, Buyer shall deposit $[Amount, typically $10,000–$25,000] ('Earnest Money') into an escrow account held by [Escrow Agent / Seller's Attorney / Buyer's Attorney]. The Earnest Money shall be applied toward the Purchase Price at closing. If Buyer terminates this LOI in good faith due to a material adverse finding during due diligence, the Earnest Money shall be fully refunded to Buyer within 5 business days. If Buyer terminates without a good-faith due diligence basis, or fails to proceed to closing after all conditions are satisfied, the Earnest Money shall be forfeited to Seller as liquidated damages.
💡 For auto repair acquisitions in the $1M–$3M range, a $10,000–$20,000 earnest money deposit is market standard. Larger shops or competitive deal situations may warrant $25,000 or more. Always insist on escrow through a neutral attorney rather than depositing directly with the seller. Ensure the 'good faith due diligence termination' language covers equipment failures, environmental findings, lease rejection by landlord, and SBA lender denial — not just financial restatement.
Representations and Pre-Closing Covenants
Outline the seller's key representations and obligations from LOI signing through closing, including maintaining business operations, not disposing of assets, and keeping employees and accounts intact. This protects the buyer from value erosion during the exclusivity period.
Example Language
From the date of this LOI through the closing date or termination of this LOI, Seller covenants to: (a) operate the Business in the ordinary course consistent with past practice, maintaining existing customer and fleet relationships; (b) not dispose of, encumber, or remove any material equipment or assets from the shop premises; (c) not increase employee compensation or enter into new employment agreements outside the ordinary course without Buyer's written consent; (d) promptly notify Buyer of any loss of a fleet account, departure of a certified technician, equipment failure requiring repair or replacement, or any notice from a regulatory authority regarding environmental compliance; and (e) provide Buyer and Buyer's advisors with reasonable access to the business, financial records, and premises for due diligence purposes during normal business hours.
💡 The covenant to notify Buyer of technician departures is especially important in a skilled labor market where losing a lead technician before close can materially impair business value. If a key technician leaves between LOI signing and closing, Buyer should have the right to renegotiate price or walk with earnest money returned. Include a specific carve-out allowing Buyer to communicate with key employees under mutually agreed terms prior to closing.
Non-Binding Nature and Binding Provisions
Clarify which sections of the LOI are binding and which are non-binding statements of intent. Standard practice is that exclusivity, confidentiality, earnest money, and governing law are binding, while purchase price and deal structure remain non-binding until a definitive Purchase Agreement is signed.
Example Language
This LOI constitutes a non-binding expression of intent by the parties with respect to the proposed transaction, except that the following provisions shall be legally binding upon execution: (a) Section [X] — Exclusivity and No-Shop Period; (b) Section [X] — Earnest Money Deposit; (c) this Section regarding Non-Binding Nature; and (d) Section [X] — Confidentiality. No binding obligation to consummate the proposed transaction shall arise unless and until the parties execute a definitive Asset Purchase Agreement containing terms and conditions mutually acceptable to both parties. This LOI shall be governed by the laws of the State of [State].
💡 Sellers occasionally try to make the purchase price section binding at LOI stage to lock in valuation before due diligence. Resist this — auto repair shops frequently reveal equipment issues, environmental concerns, or financial discrepancies during diligence that warrant price adjustment. The binding provisions listed above provide the seller with sufficient protection and deal certainty without tying the buyer's hands prematurely.
SDE Verification and Add-Back Transparency
Require the seller to provide a written schedule of all claimed add-backs to SDE — including owner compensation, personal vehicle expenses, family payroll, and discretionary spending — before the LOI is signed. Auto repair shop financials are frequently commingled with personal expenses, and agreeing on the add-back schedule upfront prevents valuation disputes mid-diligence. A price adjustment right tied to a 10% or greater SDE variance is standard and should be explicitly included.
Equipment Condition and Capital Expenditure Reserve
Negotiate a credit or price reduction tied to the findings of a qualified equipment inspector assessing all lifts, alignment machines, tire equipment, and diagnostic tools. Deferred maintenance on a two-post lift or hunter alignment system can represent $20,000–$60,000 in near-term capital expenditure. If the seller refuses a price adjustment for known equipment deficiencies, push for an escrow holdback at closing to fund identified repairs or replacements within 12 months post-close.
Lease Assignment and Landlord Consent Timeline
Make lease assignment with at least 5 years of remaining term a hard closing condition, not a best-efforts obligation. Specify a deadline — typically 30–45 days from LOI signing — for the seller to obtain written landlord consent to assignment. If consent is not obtained within that window, Buyer should have the right to extend the exclusivity period or terminate with full earnest money refund. Do not allow closing to proceed on a month-to-month lease.
Fleet Account and Warranty Relationship Transfer
Identify all fleet and wholesale accounts representing more than 5% of annual revenue individually and confirm in writing that each is transferable to the new owner. For NAPA AutoCare, AAA Approved, or dealer warranty authorization relationships, verify the credentialing requirements for transfer and build in sufficient time for reapplication if needed. If a major fleet account is oral or relationship-dependent, structure a portion of the seller note as an earnout tied to that account's revenue for 12–18 months post-close.
Seller Carry Note Subordination and Standby Terms
If the deal is SBA-financed, the seller carry note must be on full standby for a minimum of 24 months and fully subordinated to the SBA lender. Negotiate the interest rate, repayment term, and any acceleration triggers — such as breach of non-compete or failure to complete the transition period — in the LOI to avoid surprises at the SBA lender's loan commitment stage. Sellers unfamiliar with SBA standby requirements will need their attorney to review these terms carefully before agreeing.
Environmental Liability Allocation and Phase I Timing
Specify in the LOI that the cost of the Phase I Environmental Site Assessment is shared equally or borne by Buyer, and that the results will be available to both parties. If the Phase I identifies recognized environmental conditions (RECs) requiring a Phase II investigation, negotiate in advance who bears that cost and what findings constitute a deal-termination right versus a price adjustment. For shops with historical underground storage tank use or long operating histories, this negotiation can determine whether the deal proceeds.
Technician Retention and Key Employee Agreements
Identify by role — not necessarily by name in the LOI — the certified technicians and service advisors whose continued employment is material to the business value. Make closing contingent on Buyer having the opportunity to offer employment to these individuals before close. If a lead ASE Master Technician indicates unwillingness to stay, Buyer should have the right to renegotiate price, given that replacement hiring in the current skilled labor market can take 6–12 months and directly impairs shop capacity and revenue.
Find Auto Repair Businesses to Acquire
Enough information to write a strong LOI on day one — free to join.
Independent auto repair shops in the lower middle market typically trade at 2.5x to 4.5x Seller's Discretionary Earnings. Shops at the higher end of that range have recurring fleet accounts, certified ASE technicians likely to stay post-transition, clean financials, a favorable lease or real estate ownership, and strong Google review ratings. Shops at the lower end have heavy owner dependency, aging equipment, declining car count, or financial records that require significant normalization. In your LOI, anchor the multiple explicitly to the verified SDE figure and include a price adjustment right if due diligence reveals the SDE differs from representations by more than 10%.
Asset purchase is strongly preferred for independent auto repair shop acquisitions in the lower middle market. An asset purchase allows the buyer to acquire the equipment, customer goodwill, vendor relationships, and trade name while leaving behind unknown liabilities — including historical environmental exposure from waste oil disposal, prior litigation, or tax obligations the seller may not have disclosed. Stock purchases can be appropriate when the shop holds licenses, state inspection authorizations, or warranty relationships that are difficult or time-consuming to transfer, but the environmental and liability risk is significant and should be thoroughly evaluated before agreeing to a share-based structure.
A minimum of 60 to 75 days is practical for auto repair acquisitions involving SBA financing. The timeline must accommodate SBA lender engagement and pre-approval, a Phase I Environmental Site Assessment that typically takes 3–4 weeks, physical equipment inspection, lease review and landlord consent, and financial due diligence reconciling tax returns with POS system records. Build in a 15-day extension right conditioned on Buyer having met defined milestones such as lender engagement and deposit of earnest money. Sellers pushing for 30–45 day exclusivity are either inexperienced with SBA timelines or are running a competitive process — both situations warrant a direct conversation before signing.
Yes, a Phase I Environmental Site Assessment is non-negotiable for any auto repair shop acquisition. Auto repair operations generate regulated waste streams including used motor oil, antifreeze, brake fluid, and solvents. Shops with long operating histories may have had underground storage tanks, floor drain discharge issues, or waste disposal practices that do not meet current EPA and state environmental standards. A Phase I assessment, conducted by a qualified environmental professional, identifies recognized environmental conditions that could expose the buyer to cleanup liability. If a Phase I identifies RECs, a Phase II investigation may be required. The cost — typically $1,500 to $3,500 for a Phase I — is minimal compared to the potential liability, and SBA lenders will require it before approving the loan.
Technician retention risk should be addressed explicitly in the LOI as both a due diligence condition and a closing condition. During the exclusivity period, negotiate the right to meet with key technicians and service advisors under mutually agreed terms — typically after the seller informs them of the pending sale — so you can assess retention likelihood and extend employment offers if appropriate. In the LOI, specify that Buyer's obligation to close is conditioned on Buyer having the opportunity to offer employment to all certified technicians and service advisors currently employed by the Business. If a lead technician indicates they will not stay, you need pricing leverage or the right to walk — losing an ASE Master Technician in a tight labor market can impair shop revenue and capacity for 6–12 months post-close.
A seller carry note is a portion of the purchase price that the seller agrees to receive over time rather than at closing, effectively acting as a lender to the buyer. In auto repair shop acquisitions using SBA 7(a) financing, seller carry notes typically represent 10–20% of the purchase price, are subordinated to the SBA lender, and require a 24-month standby period during which no principal or interest payments are made. After the standby period, the note is repaid over 5 to 7 years at an interest rate typically tied to prime plus 1–2%. Seller carry notes benefit buyers by reducing the cash required at close and give sellers an incentive to support a successful transition. Including specific acceleration triggers in the LOI — such as seller breach of non-compete — protects the buyer's position.
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