A field-ready LOI framework and negotiation guide built for chimney sweep, hearth installation, and fireplace maintenance acquisitions — covering purchase price, earnouts tied to maintenance contract retention, technician continuity, and SBA-compatible deal structures.
A Letter of Intent (LOI) is the pivotal document that moves a fireplace and hearth services acquisition from exploratory conversation to a structured deal. In this industry, the LOI does more than establish price — it locks in the key protections that matter most to buyers: continuity of CSIA or NFI certified technicians, retention of recurring annual maintenance agreements, and seller cooperation during a transition period that often spans one or two full heating seasons. Because fireplace and hearth businesses are highly seasonal, with revenue concentrated in fall and winter, and because liability exposure from carbon monoxide and chimney fire incidents makes historical safety records critical, your LOI must address issues that a generic business acquisition template will miss entirely. Sellers in this space are typically retirement-age owner-operators who have built deep personal relationships with their customer base and referral networks. They need confidence that the buyer understands the technical nature of the business. Buyers, in turn, need assurance that the business they are paying a 3x–5x EBITDA multiple for will not evaporate when the owner walks out the door. This guide walks through every section of a fireplace and hearth services LOI, provides industry-specific example language, and highlights the negotiation dynamics unique to this trade category.
Find Fireplace & Hearth Services Businesses to AcquireBuyer and Seller Identification
Identifies the legal entities entering into the LOI. For fireplace and hearth acquisitions, confirm whether the buyer is an individual operator, an LLC formed for acquisition, or a home services platform entity. Sellers are often sole proprietors or family-owned S-corps, so confirm the legal structure and whether the deal is an asset purchase or stock purchase — asset purchases are strongly preferred by buyers in this industry given liability exposure from prior service work.
Example Language
This Letter of Intent is entered into as of [Date] between [Buyer Entity Name], a [State] limited liability company ('Buyer'), and [Seller Legal Name], a [State] [S-corporation / sole proprietorship / LLC] operating under the trade name [DBA Name] ('Seller'). The parties intend to structure this transaction as an asset purchase, with Buyer acquiring substantially all operating assets of the business, excluding cash, accounts receivable older than 90 days, and any liabilities not expressly assumed.
💡 Sellers who operate as sole proprietors may initially resist an asset deal because of potential tax consequences versus a stock sale. Be prepared to discuss the allocation of purchase price across assets — goodwill, customer lists, equipment, and non-compete agreements — and how that allocation affects both parties' tax positions. If the seller has open insurance claims or unresolved code violations, an asset purchase structure is non-negotiable for the buyer.
Purchase Price and Valuation Basis
States the proposed purchase price, the valuation methodology, and how the price was derived. For fireplace and hearth businesses, purchase price is typically expressed as a multiple of adjusted EBITDA, with multiples ranging from 3x to 5x depending on the percentage of revenue from recurring annual maintenance agreements, technician certification depth, and geographic market strength. A business with 40% or more of revenue from signed maintenance contracts will command a higher multiple than one dependent on one-time installation projects.
Example Language
Buyer proposes a total purchase price of $[X], representing approximately [3.5x – 4.5x] Seller's trailing twelve-month adjusted EBITDA of $[Y], as presented in Seller's financial statements for the period ending [Date]. This valuation reflects the percentage of revenue attributable to signed annual chimney inspection and maintenance agreements, the depth of the certified technician team, and the Seller's established service territory. The purchase price is subject to adjustment based on findings during the due diligence period, including verification of active maintenance agreement count, technician certification status, and any open liability claims.
💡 Sellers who rely heavily on one-time installation projects will push back on lower multiples, arguing that their installation backlog and Google review strength justify a premium. Buyers should be prepared to defend the multiple by showing the seller how the valuation compares to transactions with higher recurring revenue percentages. If the business has strong installation revenue but thin maintenance contracts, consider proposing a tiered earnout that rewards the seller if they help the buyer convert existing customers to maintenance agreements during the transition period.
Deal Structure and Payment Terms
Outlines how the purchase price will be funded, including the allocation between SBA financing, buyer equity injection, seller note, and any earnout component. Fireplace and hearth acquisitions are SBA 7(a) eligible and commonly structured with an SBA loan covering 80–90% of the purchase price, a 10–20% buyer equity injection, and a seller note of 10–20% over 3–5 years. Earnouts tied to maintenance contract retention or technician continuity are increasingly common.
Example Language
The proposed purchase price of $[X] shall be funded as follows: (i) approximately $[X * 0.85] financed through an SBA 7(a) loan secured by Buyer; (ii) $[X * 0.10] in equity contributed by Buyer at closing; and (iii) a Seller note of $[X * 0.10] payable over [48] months at [6]% interest per annum, with the seller note subject to a partial subordination agreement as required by the SBA lender. In addition, Buyer proposes an earnout of up to $[X] payable over [24] months post-close, contingent upon (a) retention of no less than [85]% of annual maintenance agreement customers as measured on the first and second anniversary of closing, and (b) continued employment of [Lead Technician Name or Title] through the [12]-month post-close period.
💡 The seller note is a meaningful negotiating lever. Sellers want the note paid quickly with no conditions; buyers want it tied to business performance. A compromise is to structure the first 12 months of seller note payments as unconditional, with the remaining balance subject to offset rights if material misrepresentations are discovered post-close, such as undisclosed liability claims or customer count inflation. If the SBA lender requires the seller note to be on full standby for 24 months, address this early in negotiations so the seller understands the timeline before signing.
Exclusivity and No-Shop Period
Prevents the seller from soliciting or entertaining competing offers during the due diligence period. For fireplace and hearth acquisitions, a 60–90 day exclusivity window is standard, given the complexity of verifying maintenance agreement contracts, technician certifications, and liability history. Sellers may resist long exclusivity periods, particularly if they are working with a business broker who has multiple interested buyers.
Example Language
Upon execution of this Letter of Intent, Seller agrees to grant Buyer an exclusive negotiating period of [75] days ('Exclusivity Period'), during which Seller shall not solicit, entertain, or enter into discussions with any other prospective buyer regarding the sale of the business or its assets. Seller shall promptly notify Buyer if any unsolicited inquiry is received during the Exclusivity Period. Buyer agrees to pursue financing, complete due diligence, and work toward a definitive Purchase Agreement in good faith during this period.
💡 If the seller insists on a shorter exclusivity window — say 45 days — consider negotiating a 30-day extension right triggered by submission of an SBA loan application. For fireplace businesses, due diligence is legitimately more complex than a typical service business because you need to verify certification credentials with CSIA and NFI registries, review insurance claim histories, inspect equipment inventories, and assess the quality of maintenance agreement documentation. Budget your time accordingly and do not agree to an exclusivity window you cannot realistically use.
Due Diligence Scope and Access
Specifies what information the buyer will require access to during the due diligence period and the seller's obligations to provide it. For fireplace and hearth acquisitions, due diligence must cover financial records, maintenance agreement contracts, technician certifications, insurance and liability history, supplier dealer agreements, and customer database integrity.
Example Language
During the due diligence period, Seller shall provide Buyer and Buyer's advisors with reasonable access to: (i) three years of CPA-prepared or reviewed financial statements and tax returns; (ii) all signed annual maintenance agreement contracts, including customer name, service address, contract term, and annual fee; (iii) current CSIA and NFI certification documentation for all technicians; (iv) complete insurance history for the past five years, including any claims related to carbon monoxide incidents, chimney fires, or property damage; (v) all supplier and dealer agreements, including any hearth product exclusivity or volume pricing arrangements; (vi) customer database and CRM records showing active accounts, service history, and contact information; and (vii) vehicle titles, equipment inventory, and current replacement value documentation.
💡 Sellers often underestimate how much documentation buyers need. Many owner-operated fireplace businesses have never had to produce a complete maintenance agreement roster or a formal insurance claims summary. Build extra time into the exclusivity period for document collection, and offer to have your CPA or advisor help the seller organize materials if needed — this goodwill investment often accelerates the process and surfaces issues earlier. Pay particular attention to whether maintenance agreements are actually signed by customers or merely informal understandings, as unsigned agreements have minimal transferable value.
Conditions to Closing
Lists the specific conditions that must be satisfied before the buyer is obligated to close the transaction. For fireplace and hearth acquisitions, conditions should include SBA loan approval, satisfactory due diligence findings on liability history and technician certifications, key employee retention agreements, and landlord consent if the business operates from a leased facility.
Example Language
Buyer's obligation to close this transaction is conditioned upon: (i) receipt of SBA 7(a) loan approval on terms acceptable to Buyer; (ii) completion of due diligence satisfactory to Buyer in its sole discretion, including confirmation that no fewer than [3] CSIA or NFI certified technicians are currently employed and in good standing; (iii) execution of employment or independent contractor agreements with [Key Technician(s)] on terms acceptable to Buyer; (iv) confirmation that Seller has no open insurance claims, unresolved code violations, or pending litigation related to service work performed prior to closing; (v) consent from Seller's landlord to assign or renegotiate the facility lease on terms acceptable to Buyer; and (vi) execution of a Non-Competition and Non-Solicitation Agreement by Seller covering a period of [5] years within [Seller's defined trade area].
💡 The technician certification condition is a hard line for most buyers — do not waive it. If the owner is the only CSIA-certified technician in the business, this must be disclosed and addressed before the LOI is signed, not discovered during due diligence. Sellers sometimes argue that their technicians can get certified post-close, but this creates real operational and liability risk during the transition. Consider making technician certification a pre-closing condition with a specified deadline, and build a cost-sharing arrangement for exam fees into the deal if needed to motivate the seller to get technicians credentialed before close.
Transition and Training Obligations
Defines the seller's obligations to support the buyer during the post-closing transition period, including customer introductions, technician supervision, supplier relationship handoffs, and operational knowledge transfer. This section is particularly important in fireplace and hearth acquisitions where the seller often has deep personal relationships with referral partners such as builders, real estate agents, and HVAC contractors.
Example Language
Seller agrees to provide transition assistance to Buyer for a period of [90] days following the closing date at no additional cost to Buyer, including: (i) personal introductions to all active annual maintenance agreement customers via co-signed letter and, where requested by Buyer, in-person or telephone introduction; (ii) introductions to key referral partners including builder and real estate agent contacts; (iii) knowledge transfer regarding supplier relationships, dealer pricing arrangements, and preferred parts vendors; and (iv) daily availability for operational questions for the first [30] days post-close, transitioning to [10] hours per week for the remaining [60] days. Seller may provide additional consulting services beyond this period at a mutually agreed hourly rate of $[X].
💡 Sellers in this industry often want to exit quickly after decades of running the business, which is understandable — but a rushed transition in a safety-critical service business is genuinely risky. Frame the transition period as protecting the seller's legacy and ensuring customers are well-served, not as a burden. If the seller is resistant to a long transition, consider front-loading the most critical activities — customer introductions and referral partner handoffs — into the first 30 days and making the remaining period more flexible. Tying a portion of the seller note to satisfactory completion of transition obligations can provide useful motivation.
Non-Competition and Non-Solicitation
Restricts the seller from competing with the acquired business or soliciting its customers and employees after the transaction closes. In the fireplace and hearth services industry, where the seller's personal reputation and customer relationships are core business assets, a well-structured non-compete is essential to protect the buyer's investment.
Example Language
As a condition of closing, Seller shall execute a Non-Competition and Non-Solicitation Agreement prohibiting Seller from: (i) directly or indirectly engaging in chimney, fireplace, or hearth services within [Seller's defined service territory, e.g., a 50-mile radius of Seller's primary business address] for a period of [5] years following the closing date; (ii) soliciting or servicing any customer of the business for any competing purpose during the same period; and (iii) inducing or soliciting any employee or technician of the acquired business to leave their employment during the [3]-year period following closing. Seller acknowledges that the purchase price reflects the value of these restrictive covenants and that breach would cause irreparable harm to Buyer.
💡 Courts generally enforce non-competes tied to business sales more readily than employment-based non-competes, but the scope must be reasonable. A 50-mile radius and 5-year term is defensible in most jurisdictions for a fireplace services business with a defined geographic trade area. Watch for sellers who want carve-outs to do 'a few jobs for old friends' — even informal side work can poach recurring maintenance customers and undermine the value of the maintenance agreement portfolio you just paid for.
Confidentiality
Obligates both parties to maintain the confidentiality of deal terms, financial information, and customer data shared during the LOI and due diligence process. This is especially important in tight-knit local markets where the sale of a well-known fireplace business can affect customer confidence and employee retention if disclosed prematurely.
Example Language
Each party agrees to maintain the strict confidentiality of the terms of this Letter of Intent and all information exchanged in connection with this proposed transaction, including financial statements, customer lists, technician employment terms, and supplier agreements. Neither party shall disclose the existence or terms of this LOI to any third party without the prior written consent of the other party, except to legal counsel, financial advisors, and lenders who are bound by equivalent confidentiality obligations. This obligation shall survive termination of this Letter of Intent for a period of [2] years.
💡 In small trade-area markets, word of a potential sale travels fast. A premature disclosure can cause technicians to update their resumes, referral partners to diversify their recommendations, and customers to delay signing maintenance agreements — all of which directly harm deal value. Make confidentiality a priority from the very first conversation and confirm that the seller's broker, if any, has a strict protocol for managing inquiries.
Binding and Non-Binding Provisions
Clearly distinguishes which sections of the LOI are legally binding and which are non-binding expressions of intent. In fireplace and hearth acquisitions, the binding provisions typically include exclusivity, confidentiality, and governing law, while the purchase price, deal structure, and conditions to closing are non-binding until a definitive Purchase Agreement is executed.
Example Language
The parties agree that this Letter of Intent is non-binding with respect to the proposed acquisition transaction, including the purchase price, deal structure, and conditions to closing described herein, and is intended solely to set forth the parties' mutual intent to negotiate in good faith toward a definitive Asset Purchase Agreement. Notwithstanding the foregoing, the following provisions shall be legally binding upon execution: (i) Exclusivity and No-Shop (Section [X]); (ii) Confidentiality (Section [X]); (iii) Governing Law and Dispute Resolution; and (iv) each party's obligation to bear its own costs and expenses in connection with the proposed transaction unless otherwise agreed in the definitive agreement.
💡 Do not skip the binding/non-binding distinction in the LOI, even in friendly seller relationships. Disputes over whether an LOI created an enforceable obligation are expensive and damaging to deals. Clearly label every section. If either party wants to make the purchase price binding as a price floor or ceiling, that is unusual at the LOI stage and should be resisted unless accompanied by a full deposit or break-up fee structure.
Maintenance Agreement Retention Earnout
Because recurring annual maintenance agreements are the primary value driver in a fireplace and hearth acquisition, buyers should negotiate an earnout tied directly to maintenance contract retention rates measured at 12 and 24 months post-close. A typical structure pays the seller an additional $50,000–$150,000 if 85% or more of maintenance agreement revenue is retained at each measurement date. This aligns seller incentives during the transition period and protects the buyer if customers do not follow the ownership change.
Technician Continuity Milestone
If the seller note or earnout is tied to technician retention, define 'continuity' specifically — it should mean the technician remains employed full-time, holds current CSIA or NFI certification, and is actively performing service work. Vague retention language creates disputes. Specify which technicians by name or role, the minimum hours per week, and what happens to the seller note if a technician departs for reasons outside the seller's control.
Liability Claim Indemnification Period
Given the carbon monoxide and fire risk inherent in chimney and hearth work, buyers should negotiate a minimum 3-year indemnification period during which the seller is responsible for claims arising from service work performed prior to closing. Cap the seller's indemnification liability at no less than 20% of the purchase price and require the seller to maintain tail coverage on their prior general liability and errors and omissions policies for the same period.
Supplier and Dealer Agreement Assignment
Many fireplace and hearth businesses hold hearth product dealer agreements with manufacturers such as Regency, Napoleon, or Valor that provide access to preferred pricing, warranty service rights, and product exclusivity in their trade area. These agreements are often non-assignable without manufacturer consent. Identify all dealer agreements during due diligence, contact manufacturers early in the process to confirm assignability, and make consent a closing condition if the agreements represent meaningful revenue.
Working Capital Peg and Seasonality Adjustment
Because fireplace and hearth businesses generate most of their revenue in fall and winter, the working capital level at closing varies dramatically depending on the time of year. Negotiate a working capital peg based on a trailing 12-month average rather than a single closing date snapshot. Define which items are included in working capital — prepaid maintenance agreement deposits, parts inventory, and accounts receivable — and set a clear mechanism for adjusting the purchase price if closing-date working capital falls short of the target.
Find Fireplace & Hearth Services Businesses to Acquire
Enough information to write a strong LOI on day one — free to join.
Most fireplace and hearth services businesses trade at 3x to 5x adjusted EBITDA. Businesses with 35% or more of revenue from signed recurring annual maintenance agreements, a certified technician team independent of the owner, and strong Google review presence command the upper end of that range. Businesses that are heavily installation-dependent with no maintenance contracts and an owner who performs most of the technical work typically price at 3x or below. The average revenue range for acquisitions in this space is $1M to $5M, with minimum EBITDA of $300,000 typically required to attract SBA-financed buyers.
Virtually all buyers in this space should insist on an asset purchase. A stock purchase transfers the legal entity — including all historical liabilities — to the buyer. In a business where a single carbon monoxide incident or chimney fire could result in litigation years after the work was performed, inheriting unknown liabilities is a serious risk. An asset purchase allows the buyer to select which assets and liabilities to assume, leaving historical service liabilities with the seller. Sellers may prefer a stock sale for tax reasons, but this preference should be weighed against the buyer's legitimate liability exposure concerns.
This is one of the most common deal-breakers in fireplace and hearth acquisitions. If the owner is the only certified technician, the business is not transferable without either getting additional technicians certified before close or negotiating a long post-close employment agreement with the seller to bridge the certification gap. Make pre-close technician certification a condition in the LOI, and consider building exam and training costs into the deal structure as a seller expense. Do not close without at least one certified technician who will remain post-sale — your insurance coverage, marketing claims, and customer trust all depend on it.
A typical seller note in this industry is 10–20% of the purchase price, structured over 3–5 years at 5–7% interest. If the deal is SBA-financed, the lender will likely require the seller note to be on full standby — meaning no payments — for 24 months, which sellers sometimes resist. The seller note is also a common vehicle for indemnification holdbacks: the buyer retains the right to offset the note against indemnification claims for prior service liabilities. Negotiate offset rights clearly in the LOI and confirm them in the definitive agreement.
Plan for 60–90 days. Fireplace and hearth due diligence is more complex than a typical service business because you need to verify technician certification credentials with the CSIA and NFI registries, obtain and review an insurance claims history, audit maintenance agreement contracts one by one, assess the quality and transferability of supplier dealer agreements, and get SBA financing approved. If the seller's books are not CPA-prepared and maintenance agreements are not formally documented, add another 2–3 weeks for document organization. Trying to compress due diligence below 60 days in this industry almost always results in missed issues that surface post-close.
Yes. Fireplace and hearth services businesses are well-suited for SBA 7(a) financing. The business type is an eligible operating company, the assets are tangible, and if the business has been operating for at least 3 years with documented EBITDA of $300,000 or more, most SBA lenders will consider it. The SBA loan typically covers 80–90% of the purchase price, with the buyer contributing 10–20% equity. Many SBA lenders will also allow a seller note to count toward the equity injection if the note is on full standby for 24 months. Work with an SBA lender who has experience with home services acquisitions, as they will understand seasonal cash flow patterns and appropriate working capital structuring.
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