Structure your offer the right way — protect OEM dealer authorizations, lock in maintenance contract value, and negotiate technician retention before you sign anything.
Acquiring a generator sales and service business requires a letter of intent (LOI) that goes well beyond standard boilerplate. The real value in these businesses sits in three places: authorized dealer and warranty service agreements with OEMs like Generac, Kohler, or Cummins; recurring annual maintenance service agreement (MSA) portfolios; and a certified technician team that customers trust with their critical backup power assets. A generic LOI that ignores these dynamics puts all three at risk. This guide walks you through each key section of an LOI tailored specifically to generator industry acquisitions in the $1M–$5M revenue range, including example language, negotiation strategies, and the most common mistakes buyers make before due diligence even begins. Whether you are structuring an SBA 7(a) financed asset purchase or a strategic acquisition with seller carry tied to OEM authorization transfer milestones, use this template as your starting framework and adapt it with your M&A attorney before submission.
Find Generator Sales & Service Businesses to AcquireParties and Transaction Structure
Identify the buyer entity, seller entity, and the proposed structure of the transaction — asset purchase versus stock purchase. For generator businesses, asset purchases are strongly preferred because they allow buyers to selectively assume contracts, avoid undisclosed liabilities, and reset depreciation on service vehicles and equipment. Note that some OEM dealer authorization agreements require notification or reapplication upon ownership change regardless of structure, so this section sets the stage for how authorization transfer will be handled downstream.
Example Language
This Letter of Intent ('LOI') is submitted by [Buyer Entity Name], a [State] [LLC/Corporation] ('Buyer'), to [Seller Entity Name] ('Seller'), regarding the proposed acquisition of substantially all assets of [DBA Name] ('the Business'), a generator sales, installation, and service company operating in [Service Territory, State]. The proposed transaction structure is an asset purchase. Buyer intends to acquire all tangible and intangible assets necessary to operate the Business, including but not limited to customer lists, active maintenance service agreements, OEM dealer authorization agreements, inventory, tools, service vehicles, trade name, and goodwill. Excluded assets and assumed liabilities will be defined in the definitive Asset Purchase Agreement.
💡 Push to confirm early whether Generac, Kohler, or the relevant OEM requires a formal dealer reapplication upon change of ownership — some do. If the seller holds multiple OEM authorizations, list each one explicitly in the LOI so nothing falls through the cracks during due diligence. Avoid stock purchases in this industry unless there is a compelling tax reason, as undisclosed warranty liabilities and prior installation work claims can surface years later.
Purchase Price and Valuation Basis
State the proposed purchase price, the valuation methodology, and how the price was derived. Generator businesses with strong recurring maintenance agreement revenue typically trade at 3.5x–5.5x EBITDA, with the upper end reserved for businesses where MSA revenue exceeds 30% of total revenue, OEM authorizations are transferable, and technician teams are stable. One-time installation-heavy businesses trade closer to 3.0x–3.5x due to revenue lumpiness. Be explicit about what EBITDA figure the offer is based on so there is no ambiguity when the seller's financials are reviewed.
Example Language
Buyer proposes a total purchase price of $[X,XXX,000], representing approximately [X.Xx] times the Business's trailing twelve-month adjusted EBITDA of $[XXX,000] as represented by Seller. This valuation assumes that recurring maintenance service agreement revenue represents no less than [28–32]% of total revenue, that all current OEM dealer and warranty service authorizations are transferable to Buyer, and that the technician team of [X] certified technicians remains intact through closing. The purchase price is subject to adjustment following Buyer's completion of financial and operational due diligence. Should adjusted EBITDA differ materially from the figure represented, Buyer reserves the right to revise the proposed price accordingly.
💡 Anchor the price explicitly to MSA revenue percentage and OEM authorization transferability — these are the two biggest value levers in any generator business. If the seller inflates EBITDA by including owner compensation below market or excluding vehicle replacement costs, normalize both before finalizing your offer. Ask for a revenue bridge showing installation versus service versus parts for the last 3 years so you can validate the recurring revenue claim before you're deep in exclusivity.
Deal Structure and Financing
Outline how the purchase price will be funded, including the equity injection, SBA loan, seller note, and any earnout provisions. Generator businesses with 3 years of clean financials, $300K+ EBITDA, and a diversified customer base are strong SBA 7(a) candidates. Structure seller notes and earnouts to align the seller's incentives with successful transfer of OEM authorizations and maintenance contract renewal rates, which are the two variables most likely to affect post-close value.
Example Language
The proposed purchase price of $[X,XXX,000] will be funded as follows: (i) approximately [70–75]% via SBA 7(a) loan financing through [Lender Name or 'a qualified SBA lender']; (ii) [10–15]% buyer equity injection at closing; and (iii) a seller note of [10–15]% ($[XXX,000]) subordinated to the SBA lender, bearing interest at [6–7]% per annum, with a 24-month term and monthly principal and interest payments beginning 90 days after closing. In addition, Buyer proposes an earnout of up to $[XX,000] payable at the 12-month anniversary of closing, contingent upon: (a) retention of no less than 85% of active maintenance service agreement annual contract value as of the closing date, and (b) confirmed transfer of all OEM dealer and warranty service authorizations to Buyer's entity within 90 days of closing.
💡 SBA lenders will scrutinize the concentration of revenue tied to any single customer or storm-season spikes, so prepare a clean revenue schedule segmented by customer type before lender packaging begins. Sellers often resist earnouts, so frame the MSA retention earnout as upside for them — if contracts renew, they get paid. Tie OEM authorization transfer milestones to the seller note rather than the earnout if the seller pushes back, so there is a financial consequence for failing to cooperate on the reapplication process.
OEM Dealer Authorization and Warranty Service Agreement Transfer
This is the most deal-critical section specific to generator acquisitions. Authorized dealer and warranty service status with Generac, Kohler, Cummins, Briggs & Stratton, or other OEMs is often the primary competitive moat of the business. Losing authorization post-close can eliminate warranty revenue, restrict access to equipment allocation during high-demand storm season periods, and damage customer trust overnight. The LOI must establish clear expectations about the seller's cooperation in facilitating transfer and the buyer's right to walk if authorization cannot be confirmed.
Example Language
Seller represents that the Business holds active authorized dealer and warranty service agreements with the following OEM manufacturers: [Generac / Kohler / Cummins / Other — list all]. Seller agrees to promptly notify Buyer of any volume thresholds, technician certification requirements, or reapplication procedures required by each OEM upon change of ownership. Seller shall cooperate fully and in good faith to facilitate the transfer or reissuance of all OEM authorizations to Buyer's entity, including executing all required manufacturer notifications, participating in reapplication processes, and ensuring all technician certifications required to maintain authorization status are current as of the closing date. Buyer's obligation to close is contingent upon written confirmation from each listed OEM that dealer and service authorization will be maintained or reissued to Buyer's entity on substantially the same terms currently in effect.
💡 Contact the OEM dealer relations team directly during due diligence — do not rely solely on the seller's representation. Generac in particular has specific transfer protocols and may require the buyer to meet minimum dealer criteria. If you are acquiring a business with Kohler or Cummins industrial authorization, those relationships may involve a regional distributor layer, which adds complexity. Never close without written OEM confirmation, and build a go/no-go milestone around this 45–60 days into exclusivity.
Maintenance Service Agreement Portfolio and Customer Contracts
Recurring annual maintenance service agreements (MSAs) are the core of the business's valuation premium. This section should establish what is being acquired, how contracts will be assigned, and what constitutes a material adverse change in the MSA portfolio between LOI signing and close. A typical generator MSA portfolio includes annual tune-ups, load bank testing, and priority emergency service for residential and commercial customers paying $150–$600 per year depending on generator size and scope.
Example Language
Seller represents that the Business currently holds approximately [XXX] active maintenance service agreements with an aggregate annual contract value of approximately $[XXX,000]. Seller shall provide Buyer with a complete schedule of all active MSAs, including customer name, generator make/model/year, contract value, renewal date, and service history, within [10] business days of LOI execution. Seller agrees that no MSAs shall be cancelled, modified, or allowed to lapse between the date of this LOI and the closing date without Buyer's prior written consent. All MSAs shall be assigned to Buyer at closing. In the event that more than [10]% of aggregate MSA annual contract value is lost, cancelled, or materially modified prior to closing, Buyer reserves the right to renegotiate the purchase price or terminate this LOI without penalty.
💡 Request a sample MSA contract during initial diligence to review assignability language — many older contracts have no assignment clause at all, which means customer consent may technically be required. Segment the MSA portfolio by customer type (residential vs. commercial vs. industrial) and by generator brand, as commercial and industrial contracts carry higher average values and better retention economics. Ask for a 3-year renewal rate on the MSA book — anything above 85% is strong; below 70% signals customer satisfaction or pricing issues worth investigating.
Exclusivity and Due Diligence Period
Define the exclusivity window during which the seller agrees not to solicit, entertain, or accept competing offers while the buyer conducts due diligence. Also define the scope and timeline of due diligence, which for a generator business should include financial review, OEM authorization verification, technician certification audit, MSA portfolio analysis, fleet and equipment inspection, and site visit with key technicians.
Example Language
Upon execution of this LOI by both parties, Seller agrees to grant Buyer an exclusive due diligence period of [45–60] days ('Exclusivity Period'), during which Seller shall not solicit, negotiate with, or accept offers from any other prospective buyer. During the Exclusivity Period, Seller shall provide Buyer with reasonable access to financial records, OEM authorization agreements, MSA schedules, technician employment files, vehicle and equipment records, customer history in the service management system, and key personnel for interviews. Buyer agrees to conduct due diligence in a professional and confidential manner with minimal disruption to Business operations and customer relationships. Either party may terminate this LOI upon written notice if a definitive agreement has not been executed within [75] days of the LOI execution date.
💡 Sixty days is typically the minimum needed to properly validate OEM authorization transfer, audit the MSA book, and complete SBA lender underwriting for a generator business of this complexity. Push for technician interviews during due diligence — this is your best signal for post-close retention risk. If the seller resists key employee access, treat it as a yellow flag and ask why. Use the fleet inspection to identify deferred capital expenditure on service vehicles, which can be material in businesses running 5–8 trucks with high annual mileage.
Seller Transition and Non-Compete
Define the post-close support the seller will provide and the geographic and time-bound restrictions on their ability to compete. In generator businesses where the owner holds OEM relationships, customer trust, and technical credibility, a substantive transition period is critical — not just for customer handoff but for introductions to OEM regional reps and commercial account contacts. Non-compete provisions must be tailored to the actual service territory.
Example Language
Seller agrees to provide post-closing transition support for a period of [90 days] at no additional charge, including customer introductions, OEM relationship handoffs, employee introductions, and operational knowledge transfer. Following the initial 90-day period, Seller agrees to remain available for up to [12 months] as a paid consultant at a rate of $[X,000] per month for up to [X] hours per month, with engagements scheduled at mutually agreeable times. Seller further agrees to a non-compete covenant restricting Seller from engaging in the sale, installation, or service of standby or portable generators within a [50-mile] radius of the Business's primary service territory for a period of [3–5] years following the closing date. Seller agrees to a non-solicitation covenant covering all current employees and customers for the same duration.
💡 Sellers who are retiring are generally cooperative on non-compete terms but may resist the geographic radius if they own property or have family in the area. Focus the non-compete language on the specific service territory map rather than a radius from a fixed address — this is more defensible and more accurate for businesses serving suburban and rural markets. For sellers who are the primary technician, ensure the transition plan includes them actively servicing key commercial accounts alongside the new owner for at least 60 days post-close.
Conditions to Closing
List the specific conditions that must be satisfied before the buyer is obligated to close. For generator industry acquisitions, conditions should explicitly address OEM authorization transfer, key employee retention, absence of material adverse change in the MSA portfolio, clean title to assets, and SBA loan approval. These conditions protect the buyer from being forced to close on a diminished business.
Example Language
Buyer's obligation to close is conditioned upon satisfaction of each of the following prior to or at closing: (i) completion of due diligence to Buyer's satisfaction in its sole discretion; (ii) written confirmation from all listed OEM manufacturers that dealer and warranty service authorization will be transferred to or reissued in Buyer's name on substantially equivalent terms; (iii) execution of employment or retention agreements with [lead technician names or 'all technicians holding OEM-level certifications']; (iv) no material adverse change in the MSA portfolio (defined as loss of more than 10% of aggregate annual contract value) between LOI execution and closing date; (v) receipt of SBA 7(a) loan approval and lender commitment letter on terms acceptable to Buyer; (vi) Seller's delivery of clean title to all acquired assets free and clear of liens and encumbrances; and (vii) execution of a definitive Asset Purchase Agreement in form and substance acceptable to both parties and their respective counsel.
💡 Do not allow the seller to waive OEM authorization transfer as a condition — it is non-negotiable for any business where warranty service revenue and equipment access are material. If a lead technician has already signaled they might leave, surface that conversation now and include their retention agreement as a closing condition rather than hoping it works out. Sellers sometimes push for a 'material adverse change' definition that is too narrow — define it specifically as MSA contract value loss, not just gross revenue, since one large commercial contract loss can be hidden in aggregate revenue figures.
OEM Authorization Transfer Milestones and Closing Conditions
The transfer of Generac, Kohler, Cummins, or other OEM dealer and warranty service authorization to the buyer's entity is the most deal-critical negotiation point in any generator acquisition. Negotiate written OEM confirmation as a hard closing condition, define the seller's cooperation obligations explicitly, and tie a portion of the seller note or earnout to authorization transfer milestones if the seller resists. Never close without this confirmed in writing from the OEM directly.
Maintenance Service Agreement Retention Earnout Structure
Structure the earnout tied to MSA portfolio retention at the 12-month post-close mark rather than at closing, because customers may not renew until their annual service date arrives. An earnout paying $50,000–$150,000 conditioned on retaining 85%+ of MSA annual contract value aligns the seller's incentives with a clean customer transition. Negotiate the measurement metric as aggregate annual contract value, not number of contracts, to account for high-value commercial accounts.
Seller Note Terms and Subordination to SBA Lender
SBA 7(a) lenders require seller notes to be fully subordinated to the SBA loan with a standby period — typically 24 months of interest-only or full standby. Negotiate the seller note interest rate (typically 6–8% for generator acquisitions), confirm standby terms with the SBA lender before the LOI is finalized, and ensure the seller understands that standby requirements are lender-mandated, not buyer-imposed. A 10–15% seller carry ($100K–$300K on a typical deal) structured over 3–5 years post-standby is standard.
Technician Retention and Employment Agreement Terms
Lead technicians with OEM-level certifications (Generac Master Dealer, Kohler trained, Cummins authorized) are scarce and expensive to replace. Negotiate retention bonuses funded at closing for key technicians — typically 3–6 months of base salary held in escrow and paid at the 12-month anniversary. Ensure employment agreements include non-solicitation provisions. If the seller has not historically offered competitive wages, budget for a compensation adjustment during due diligence, as technicians will test the new owner quickly.
Fleet and Equipment Condition Adjustment Mechanism
Service vehicles and specialized equipment (load banks, transfer switch testing tools, fleet ladders, cable sets) represent significant capital value in a generator service business. Negotiate a purchase price adjustment mechanism tied to the inspection findings from an independent fleet and equipment assessment during due diligence. If deferred maintenance or replacement needs exceed a threshold (typically $25,000–$75,000 on a $2M–$4M deal), the purchase price should be adjusted dollar-for-dollar or the seller should remediate before closing.
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Most LOIs are intentionally non-binding on the core economic terms — purchase price, structure, and financing — to allow both parties to complete due diligence and negotiate a definitive agreement. However, certain provisions are typically written as binding and enforceable: the exclusivity period restricting the seller from talking to other buyers, the confidentiality obligations protecting sensitive customer and financial data, and the break-up fee or cost reimbursement clause if either party walks without cause. Make sure your M&A attorney clearly labels which sections are binding and which are not — ambiguous LOI language has created litigation in generator acquisition deals where the seller accepted a competing offer during the exclusivity window.
Storm-driven emergency revenue is inherently lumpy and unreliable — it can spike 40–60% in a major weather year and then compress significantly in calm years. When the business has a high concentration of emergency call revenue versus recurring MSAs, buyers should normalize EBITDA using a 3-year average, apply a lower multiple (3.0x–3.5x) to reflect the revenue quality risk, and consider structuring a larger earnout tied to MSA portfolio growth in years 1–2 post-close rather than paying full price upfront. In the LOI, explicitly tie the purchase price to the MSA percentage representation so you have a price adjustment right if due diligence reveals the recurring revenue figure was overstated.
OEM dealer authorization agreements are almost never automatically assignable — they are issued to a specific business entity and owner, and most require formal notification to the manufacturer and in some cases a full reapplication process when ownership changes. Generac, for example, requires the new owner to submit a dealer application, meet minimum sales volume commitments, and ensure technicians hold current certification credentials. The timeline for reapplication and approval can range from 30 to 90 days depending on the OEM and regional distributor. This is why a hard closing condition requiring written OEM authorization confirmation is non-negotiable. Contact the OEM dealer relations team directly within the first two weeks of due diligence — do not rely solely on the seller's assurances.
Owner-dependent customer relationships are one of the most significant post-close risks in generator service acquisitions, particularly for commercial and industrial accounts where the owner may have personally installed the equipment years ago and maintained a direct service relationship. The best mitigation strategy is a structured joint transition plan built into the LOI and formalized in the Asset Purchase Agreement: the seller personally introduces the buyer to every commercial account above a defined revenue threshold (typically $2,500+ in annual contract value) within the first 60 days post-close, co-signs renewal letters for MSA customers, and accompanies the buyer on OEM regional rep introductions. Tie a portion of the seller's consulting fee or earnout to completion of these specific handoff activities to create financial accountability.
Yes, generator sales and service businesses are strong SBA 7(a) candidates because they are essential service businesses with tangible assets, recurring revenue, and established operating histories. SBA lenders will focus their underwriting on four specific areas for this industry: first, the stability and quality of recurring MSA revenue versus lumpy installation and storm-call revenue; second, the transferability of OEM dealer authorization agreements, since lenders recognize that losing Generac or Kohler authorization post-close could materially impair the business's revenue; third, the concentration risk of the technician team — if two technicians represent 80% of service capacity and either leaves, the lender's collateral value erodes quickly; and fourth, the operating history and cash flow consistency over at least 3 years. Present a normalized EBITDA schedule, a revenue segmentation breakdown, and a written OEM authorization transfer plan as part of your SBA lender package to accelerate underwriting and reduce lender concerns.
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