Choosing the wrong sell-side M&A advisor is one of the most expensive decisions a trades business owner can make. A half-turn swing in the EBITDA multiple on a $3M EBITDA business is $1.5M out of the seller’s pocket. A late-stage retrade can cost fifteen to thirty percent of the headline number. A failed process can take a business off the market for years and damage employee and customer confidence on the way out.
Most of that damage is preventable — but only if you ask the right questions before you sign. The checklist below is built to help trades and home service business owners — HVAC, plumbing, roofing, pest control, electrical, restoration, multi-trade — vet sell-side M&A advisors on the six things that actually drive outcomes: deal-size fit, industry experience, process, buyer reach, fee alignment, and confidentiality.
Use these questions in early conversations with any advisor you are considering, including Brentwood. The right firm will welcome them. The wrong firm will deflect.
Each question below includes a short explanation of why it matters, a green “What Good Looks Like” callout for the answers you should hear, and a red “Red Flags” callout for the answers that should make you walk away.
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Category A: Deal-Size Fit
Sell-side M&A advisors specialize by deal size, whether they advertise it or not. Matching advisor focus to your business size is the first filter.
1. What deal sizes do you typically work on, and where does my business fit?
Why this matters
M&A advisory is a segmented market. Main Street brokers work on businesses under roughly $2M in revenue. Lower middle-market M&A advisors focus on $5M to $50M in revenue. Middle-market investment banks engage at $10M+ in EBITDA. Bulge-bracket banks rarely take engagements under $25M in EBITDA. An advisor working far above or below their sweet spot brings the wrong buyer universe, the wrong process, and often the wrong fee structure.
What Good Looks Like
- A specific revenue or EBITDA range named without hesitation
- Clear acknowledgment of where your business sits within that range
- Recent transactions in your size band, not historical anchors from 5+ years ago
- Willingness to refer you elsewhere if you are not a fit
Red Flags
- “We work on deals of all sizes”
- Cannot name typical deal size or recent transaction range
- Track record skews dramatically smaller (under $1M) or larger ($25M+ EBITDA) than your business
- Pushes engagement regardless of fit
2. How does your process change if my business is at the smaller or larger end of your range?
Why this matters
Deal process scales with complexity. A $5M revenue HVAC business and a $35M revenue multi-location roofing platform should not get the same process. The honest answer reveals whether the advisor calibrates to your business or runs the same playbook every time.
What Good Looks Like
- Honest description of the sweet spot and how process scales above or below it
- Differentiated buyer universes for different deal sizes (search funds and family offices for smaller deals, PE platforms for larger)
- Calibrated timelines, deliverables, and team assignments
- Recognition that smaller deals demand more advisor time per dollar of fees, larger deals require deeper team support
Red Flags
- “We make it work for everyone” without specifics
- Same flat process regardless of size, complexity, or sub-trade
- No differentiation in buyer outreach strategy by deal size
Category B: Industry Experience
Generalist M&A experience does not translate to trades. Buyer evaluation criteria, value drivers, and diligence pressure points differ meaningfully across sub-trades.
3. How many trades or home service businesses have you closed in the last 36 months, and in which sub-sectors?
Why this matters
Recency matters. The trades M&A market has changed significantly over the last several years — private equity has been aggressive in HVAC, pest control, and plumbing, while roofing buyers have become more selective about storm-driven revenue. An advisor citing transactions from before 2022 may not have current buyer relationships or know how today’s buyers actually underwrite.
What Good Looks Like
- Specific number of trades transactions closed in the last 24 to 36 months
- Named sub-sectors (HVAC, plumbing, roofing, pest control, electrical, restoration, multi-trade)
- Comfort describing how each sub-trade’s buyer dynamics differ
- Anonymized but specific examples of recent deals and what went well or poorly
Red Flags
- Generic “we have done many service businesses”
- Cannot name specific sub-sectors or recent deals
- Track record skews to non-trades industries (manufacturing, professional services, healthcare) with trades as an occasional engagement
- Most-cited transactions are 5+ years old
4. What value drivers do buyers in my specific sub-trade actually pay for?
Why this matters
A specialist names sub-trade value drivers without hesitation. A generalist gives you a textbook answer about EBITDA and growth. The drivers themselves vary meaningfully: service-to-replacement mix in HVAC, route density and recurring revenue in pest control, non-storm revenue mix in roofing, average ticket and technician productivity in plumbing. If an advisor cannot articulate these, they cannot position your business correctly to buyers.
What Good Looks Like
- Sub-trade-specific value drivers named without prompting
- Clear understanding of which buyer categories prioritize which drivers
- Honest acknowledgment of where your business is strong vs. weak relative to those drivers
- Discussion of what buyers will discount and where pricing pressure will come from
Red Flags
- Generic answers about EBITDA, revenue growth, and “strong management”
- Cannot differentiate between sub-trades
- Promises a specific multiple or transaction value before seeing your financials
- Skips the question and pivots to process discussion
Want to know what your trades business is actually worth?
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Category C: Process
A real sell-side process has phases, deliverables, and a timeline. A vague process is usually a vague firm. Three questions to press on.
5. Walk me through your sell-side process from kickoff to close.
Why this matters
Most owners imagine a sale as: hire someone, get an offer, sign papers, get paid. The real process is more layered, and the differences between a good process and a bad one happen in phases the owner never sees. An advisor who cannot walk you through their process step by step is not going to surprise you later — they will disappoint you.
What Good Looks Like
- Six-phase process named clearly: valuation and readiness, pre-market preparation, targeted buyer outreach, management meetings and LOI negotiation, diligence management, definitive agreement and close
- Six- to nine-month typical timeline with explanation of what affects pace
- Specific deliverables per phase (valuation memo, CIM, buyer list, indicative offers, LOIs, definitive agreement)
- Named team members and their responsibilities at each stage
Red Flags
- “We will find buyers and bring you offers” — no described pre-market or diligence phases
- Promises a 30- to 60-day process for a real M&A engagement
- Skips the question or describes “process” only as marketing the business
- Cannot name what happens after LOI
6. What pre-market preparation will you do before we go to buyers?
Why this matters
Most of the value preservation work in a trades M&A deal happens before the first buyer is contacted. Pre-market preparation is where add-backs are documented, financials are normalized, recurring revenue is proven, customer concentration is analyzed, and the CIM is built. Skipping this work is the single most common cause of retrades and busted deals.
What Good Looks Like
- Sell-side quality of earnings or normalization analysis
- Owner add-back documentation with defensible categorization
- Customer concentration review and mitigation framing
- Recurring revenue documentation (maintenance agreements, service contracts, route economics)
- Buyer-ready confidential information memorandum (CIM)
- Pre-emptive identification of diligence pressure points and how to address them
Red Flags
- “We can take you to market in 30 days”
- No mention of quality of earnings or add-back analysis
- No CIM, or CIM is a recycled template with company logo swapped
- Tells you to use your existing CPA’s books as-is
7. How do you actively manage diligence and prevent retrades after LOI?
Why this matters
Deals get retraded during diligence, not before LOI. The headline number on the LOI is not the number you walk away with — buyer diligence is where add-backs get challenged, working capital pegs get negotiated, and indemnification reserves get sized. A capable sell-side advisor actively quarterbacks this stage. A passive advisor lets the lawyers fight it out and the seller absorbs the value leak.
What Good Looks Like
- Active management of the buyer’s data room access and document flow
- Anticipating buyer pushback on add-backs, working capital peg, and customer concentration
- Defending recurring revenue documentation and forecasted run-rate
- Coordinating with the seller’s transaction attorney on the definitive agreement
- Specific examples of retrades the advisor has prevented or pushed back on
Red Flags
- “That is your attorney’s job”
- No experience managing buyer diligence directly
- Cannot describe how working capital peg is negotiated
- Believes signing LOI is the finish line
Category D: Buyer Reach
A genuine buyer network is a working list of relationships. A claimed buyer network is a static directory. The difference shows up in offers.
8. How big is your buyer network, who is actually in it, and how do you maintain those relationships?
Why this matters
Buyer network size is the most over-claimed metric in sell-side M&A. “Thousands of buyers” is a meaningless number if those are scraped contact lists. What matters is whether the advisor has active, current relationships with the buyer categories that actually transact in your sub-trade — private equity platforms, PE-backed roll-ups, strategic acquirers, family offices, and search funds.
What Good Looks Like
- Specific buyer count (typically several hundred to a few thousand active relationships)
- Named buyer categories with examples of active firms in each
- Recent conversations with buyers in your specific sub-trade
- Description of how relationships are maintained: industry events, ongoing dialogue, deal flow updates, sector reports
Red Flags
- Vague “thousands of buyers” without category breakdown
- Mass-blast model that emails the same teaser to a wide list
- Cannot name buyer categories specific to your sub-trade
- “Buyer network” appears to be a CRM database, not active relationships
9. What does a confidential, controlled buyer process look like in practice?
Why this matters
A controlled process protects confidentiality and creates real competition. A broker listing achieves neither. The mechanics matter: anonymized teasers, NDA-first outreach, staged disclosure, managed competitive tension. If an advisor cannot describe these mechanics, they are running a listing, not a process.
What Good Looks Like
- Curated buyer list rather than public listing or marketplace approach
- Anonymized teaser shared before any company-identifying information
- NDA executed before CIM is released
- Staged disclosure as buyers demonstrate seriousness
- Active management of competitive tension across multiple bidders
- Specific tactics for keeping the process out of public view
Red Flags
- Public listing on a business-for-sale marketplace
- Buyer signs NDA and immediately gets the full CIM, including financials and customer detail
- Single-buyer negotiation framed as “we already have a buyer for you”
- Cannot describe how confidentiality is enforced beyond “we use NDAs”
Category E: Fees and Alignment
Compensation drives behavior. The fee structure is the clearest signal of whether an advisor is aligned with your outcome or their own.
10. How are you paid, and how does your fee structure align with my outcome?
Why this matters
Most reputable lower middle-market sell-side M&A advisors work on a success-based fee structure paid at close. Heavy upfront retainers, hourly billing, and listing-fee models all create misalignment — the advisor gets paid regardless of outcome, or worse, gets paid more for a fast bad deal than a thoughtful good one. Ask, listen, and read the engagement letter carefully.
What Good Looks Like
- Success-based fee — typically a percentage of total transaction value paid at close
- Modest retainer or work fee, often credited against the success fee
- Tiered or scaling fee structure that rewards higher transaction values
- Clear discussion of what happens if the deal does not close
- Willingness to share the engagement letter early in the conversation
Red Flags
- Large upfront retainer with small back-end fee (advisor is paid regardless of outcome)
- Listing-fee model (broker territory, not real sell-side M&A)
- Hourly billing for the full engagement
- Flat fee that does not scale with outcome
- Reluctance to share engagement letter early
11. How do you handle fees on earnouts, rollover equity, seller notes, and contingent consideration?
Why this matters
Trades deals often include non-cash and contingent consideration. How an advisor treats those forms of consideration in their fee calculation reveals how aligned they actually are. Charging a full fee on uncertain future earnouts at close shifts risk to the seller. Charging the fee only when contingent value is realized aligns interests.
What Good Looks Like
- Clear, written treatment of fees on each form of consideration: cash at close, earnouts, rollover equity, seller notes, escrows
- Fees on earnouts paid only when actually realized, or applied at present value
- Rollover equity treated transparently and with seller protection if rollover value declines
- Same engagement letter approach applied across all consideration types
Red Flags
- Charges full fee on contingent or uncertain consideration at close
- Vague treatment of earnouts and rollover in the engagement letter
- Insists fees are calculated on “headline” deal value without adjustment for risk
- Treats this question as an inconvenience
Category F: Confidentiality
Confidentiality is structural, not a single safeguard. A leaked process can damage employee retention, customer relationships, and competitive position.
12. How do you protect confidentiality with employees, customers, competitors, and suppliers during the process?
Why this matters
The most damaging leaks come not from buyers but from accidental exposure during the process — a competitor figures out the business is for sale, a key employee hears about it before they should, a customer asks about ownership change. A capable advisor has a clear protocol for each of these channels and a plan if a leak occurs.
What Good Looks Like
- NDA-first outreach with anonymized teaser before any identifying information is shared
- Staged disclosure to internal management on a need-to-know basis
- Clear protocol for handling competitor inquiries that may be information-fishing
- Specific plan if a leak occurs (talking points, employee communication, customer reassurance)
- Pre-engagement guidance to the seller on what to say to whom and when
Red Flags
- “Everyone finds out eventually”
- Public listing on a marketplace as standard practice
- No protocol for managing internal communications during the process
- Weak NDAs or boilerplate language without enforcement teeth
How Brentwood Growth Answers These Questions
Twelve questions, six categories, one simple test: does the advisor’s process and structure align with the outcome you are trying to achieve? Here is how Brentwood Growth operates against each category.
Deal-Size Fit
Brentwood Growth focuses on owners of service-based businesses in the $5M to $50M revenue range, with most M&A engagements in the $5M to $30M revenue band. Our process is calibrated to the lower middle-market — that is the segment we know, the segment our buyer relationships live in, and the segment where our work translates into outcomes. Owners with businesses smaller than that range are often better served by our Boardroom advisory program, where the work is on building enterprise value before going to market.
Industry Experience
Brentwood specializes in trades and home services — HVAC, plumbing, roofing, pest control, electrical, restoration, landscaping, commercial cleaning, industrial flooring, general contracting, and multi-trade platforms. Each sub-trade has different value drivers, different buyer dynamics, and different diligence pressure points. We have built process and buyer relationships specifically for these sectors, and we have published sector-specific guides that show how we think about each one.
Process
Brentwood runs a six-phase sell-side process: valuation and readiness assessment, pre-market preparation (including sell-side quality of earnings, normalization, add-back documentation, and CIM development), targeted buyer outreach, management meetings and LOI negotiation, diligence management, and definitive agreement through close. Typical engagement runs six to nine months. The full process is documented on our sell-side M&A advisory page.
Buyer Reach
Brentwood’s buyer network includes over 3,000 private equity, institutional, and strategic buyers maintained through active relationships, not a static database. We have been recognized as an Axial Top 25 lower middle-market sell-side advisor. Outreach is curated and confidential — buyers are matched to your specific business profile, not blasted to a generic list.
Fees and Alignment
Brentwood’s fees are success-based and aligned with seller outcomes. The engagement letter is shared early, fees are calculated transparently across all forms of consideration including earnouts and rollover equity, and our work fee structure does not reward fast bad deals over thoughtful good ones. We will share the engagement letter in detail at the conversation where it makes sense to do so.
Confidentiality
Brentwood’s process is built around controlled disclosure: anonymized teasers, NDA-first outreach, staged information sharing as buyers progress, and active protection against competitor information-fishing. We work with sellers on internal communications protocols before outreach begins, so that the process protects employees, customers, suppliers, and competitive position throughout.
How to Use This Checklist
These twelve questions are a tool, not a script. Take them into early conversations with any sell-side M&A advisor you are considering. Score the answers honestly. Then compare across firms — the gaps in answers, the specificity, the willingness to address hard questions, will tell you which advisor is actually a fit.
The right advisor will welcome these questions. The wrong one will deflect. Whether you decide to engage Brentwood, another firm, or hold off on the process for another twelve months, the clarity from asking is worth the time. And if you want a second opinion on advisor conversations you are already in, or a buyer-lens valuation to anchor those conversations in a real number, that is what Brentwood does.
Whether you sell now, later, or not at all, the clarity is worth having.
Talk to Brentwood Growth
Whether you are 12 months from market or three years out, the earliest decision — choosing the right advisor — is the most important one. Bring this checklist to a conversation with us. We will answer all twelve questions, on the record, with specifics.
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Related Reading
Sell-Side M&A Advisory for Trades Businesses — our full process and approach
Business Valuation — what a buyer-lens valuation tells you
M&A Readiness for Trades — for owners 18+ months from a sale
10 Sell-Side M&A Mistakes Trades Owners Must Avoid — the companion listicle to this checklist
How to Choose a Sell-Side M&A Advisor for Pest Control — sector-specific deep dive
