HVAC Business Valuation & EBITDA Multiples
Most US HVAC businesses sell for 4.0x–10.0x adjusted EBITDA in 2026. The sector M&A average hit 10.9x in 2025 (Capstone). Apollo's May 2026 minority stake in Apex at ~$10B / ~20x EBITDA is the live ceiling.
Updated 2026-06-05·14 min read·Construction & Specialty Contracting
Adjusted EBITDA multiple
4.0x – 10.0x
Typical: 6.5x · Sample: 149 HVAC-services M&A transactions YTD 2025 (Capstone Partners); GF Data 297-deal full-year 2025 set; cross-checked against Apex/Apollo, Sila/Goldman, Wrench/Champions Group disclosed and reported comps
- Adj. EBITDA range (typical)
- 4.0x – 10.0x
- Sector M&A average, 2025 (Capstone)
- 10.9x
- Apex / Apollo platform repricing (May 2026)
- ~20x
- PE HVAC add-on transactions (Capstone/S&P)
- +88% YoY
Quick answer
Most US HVAC businesses sell for 4.0x – 10.0x adjusted EBITDA in 2026, with the sector M&A average at 10.9x in 2025 (Capstone Partners, up from 9.0x in 2024) [1]. Sub-$1M EBITDA owner-on-truck shops cluster at 3.0x – 4.5x; $1M–$3M EBITDA service businesses trade at 5.0x – 7.0x; $3M–$10M platform-quality assets earn 7.0x – 10.0x; and $10M+ multi-trade platforms regularly clear mid-to-high-teens. Apollo's May 28, 2026 ~$2B minority investment in Apex Service Partners at a ~$10B / ~20x EBITDA valuation is the live ceiling [2], with Blackstone-Champions Group (~$2.5B / ~18.5x, February 2026) just below [4].
Four levers move you inside the band: (1) recurring maintenance plan revenue — 50%+ is worth +1.0x to +2.5x EBITDA; (2) service and replacement mix vs. new construction — residential service shops command premium multiples; (3) owner independence — a non-founder GM is worth +1.0x to +2.0x; and (4) technician bench with EPA 608 / A2L credentials — scarce post-A2L-transition. The single most common reason HVAC businesses don't sell (~52% of listings) is owner dependence plus customer attrition [8].
Multiples by size
How hvac business multiples shift with EBITDA size
The single biggest determinant of multiple is size. The same business at 4x sub-$1M EBITDA can fetch 7x once it crosses $5M — same operations, different buyer pool.
| Adjusted EBITDA range | Multiple range | What's typical here |
|---|---|---|
| Under $1M Adj. EBITDA | 3.0x – 4.5x | Owner-on-truck, install-heavy, less than 20% recurring maintenance, single market. Buyer pool: SBA-funded individual operators, search funds, local consolidators. 70–80% cash / 15–25% seller note typical; SBA-financeable up to ~$5M total deal. |
| $1M – $3M Adj. EBITDA | 5.0x – 7.0x | Median band and most competitive tranche — PE add-on target for Apex, Sila, Wrench, and Service Champions. Mixed install/service, partial management team, 20–40% recurring. 75–85% cash / 10–20% rollover typical. |
| $3M – $10M Adj. EBITDA | 7.0x – 10.0x | Platform-quality assets with 40%+ recurring maintenance, owner replaced, multi-market. Apex's stated buy-box ($5M–$50M revenue, top-50 US markets) overlaps this band. Expect 15–25% rollover equity at platform PE buyers. |
| $10M+ Adj. EBITDA | 10.0x – 18.5x+ | True platform and recap candidates. Multi-trade bundle (HVAC + plumbing + electrical), 50%+ recurring, documented systems, non-founder management. Live anchors: Apex/Apollo ~20x (May 2026), Champions/Blackstone ~18.5x (Feb 2026), Sila/Goldman ~17–20x (Nov 2024). |
Interactive estimate
Estimate the range for your business
Move the sliders. The estimate reflects how each driver pushes the multiple up or down inside the bands above. Use this as a planning anchor — not a sale price.
The single highest-leverage driver. Under 20% recurring caps you at the bottom of the band; 30–40% earns median; 50%+ unlocks platform-tier premiums of +1.0x–2.5x. Track plan count, attach rate, and 12-month attrition — buyers underwrite the membership annuity directly.
Residential service and replacement earns premium multiples — higher margin, demand-resilient, year-round cash. New-construction-heavy shops at 50%+ new build trade closer to construction multiples (4–5.5x) regardless of size. A 70/30 service-to-install mix is the platform-PE benchmark.
Residential service businesses naturally diversify across 1,000+ small accounts. Commercial contractors must manage it — top customer over 20% of revenue costs 0.5x–1.0x; over 40% triggers earnout-heavy structure and a hard ceiling on cash at close.
Owner-as-rainmaker discount is empirically 1.0x–2.0x EBITDA below industry average. A tenured GM, multi-year tech retention, EPA 608 + A2L-credentialed bench, and an apprentice pipeline reverse it. 52% of listed HVAC businesses don't sell, primarily due to owner dependence.
Estimated enterprise value
$7.5M – $10.5M
Implied multiple: 5.0x – 7.0x Adjusted EBITDA
Planning estimate, not a valuation opinion. Real-world outcomes are narrowed by adjusted EBITDA quality (sell-side QoE adds ~0.4x on average per GF Data), working capital peg, regional buyer presence, and the competitive auction dynamic. Ad Astra delivers advisor-grade ranges under USPAP/SSVS standards — talk to our team.
Value drivers
What moves the multiple, specific to hvac business
Recurring maintenance plan revenue
+1.0x – 2.5xComfort Clubs, Gold Plans, and Premier Memberships are the single highest-conviction value driver in HVAC. PE platforms underwrite this annuity at near-SaaS economics — contractually recurring, convertible to service and replacement at a known rate, and locks the customer relationship against competitors. 30%+ moves you toward the top of your size band; 50%+ earns platform-tier multiples even at $2M EBITDA; 80%+ recurring can earn 1.5x–2.5x premium above the industry median per FISART and the Service Leadership Index [4][5].
Track plan count, attach rate (the share of installs that buy a plan), and 12-month attrition — buyers ask in the IOI round. Platforms (Apex, Sila, Wrench) underwrite the membership annuity as a discrete line item in their acquisition model [2][5].
Residential service & replacement mix
+0.5x – 1.5xResidential repair, replacement, and service revenue earns premium multiples over new-construction work. Higher gross margin, demand resilience through recessions (replacements are non-deferrable), and steady year-round cashflow rather than project-cycle lumpiness. Buyers ask for the mix breakdown: replacement vs. new install, service vs. install, residential vs. commercial [4][9].
A 70/30 service-to-install ratio is the Apex/Sila buy-box benchmark. The 149 HVAC-services M&A transactions Capstone tracked YTD 2025 skewed heavily toward service-led residential businesses commanding premium multiples over install-heavy peers [1].
Owner-replaceable management bench
+1.0x – 2.0xA tenured General Manager who isn't the owner, a Service Manager and Install Manager beneath them, multi-year tech tenure, and an apprentice/journeyman pipeline. Owner-replaceable businesses empirically trade 1.0x–2.0x EBITDA above owner-dependent peers per Precision Firm data, Bennett Financials, and Succession Thinking research — and it is the dividing line between receiving an LOI from Apex vs. being passed [8].
The benchmark is 60-day replaceability: if you disappeared for 60 days, would the business operate normally? PE platforms specifically underwrite the bench, not the founder, when building their acquisition model [5][8].
Multi-metro footprint in top-50 US MSA
+0.5x – 1.5xApex Service Partners' stated buy-box is businesses with $5M–$50M revenue in top-50 US markets [5]. Truck density matching that geography unlocks three to five strategic LOIs in a competitive process. Outside the top 50 MSAs, single-metro businesses typically lose roughly one turn even at the same size and recurring mix.
For sellers in secondary or tertiary markets, the path is deliberate: build recurring density in the home metro first, then expand to an adjacent top-50 market before launching a process. That expansion story can be worth 0.5x–1.0x in a buyer's forward-looking model [4][5].
EPA R-410A regulatory clarity (post-May 21, 2026)
+0.25x – 0.75xThe EPA's May 21, 2026 final rule removed the January 1, 2026 R-410A installation deadline for pre-2025-manufactured residential and light-commercial equipment nationally, eliminating a stranded-inventory underwriting overhang that was depressing buyer offers on inventory-heavy contractors [3]. EPA estimates over $2.4B in contractor savings.
Caveat: New York's Part 494 keeps the state ban in effect, creating a state-by-state patchwork — NY-market contractors must still plan the R-454B transition. Nationally, contractors with documented A2L-rated equipment stocking and EPA 608-recertified technicians now face less diligence friction and can present a cleaner capital-expenditure picture to buyers [3][1].
Owner dispatches, sells, or holds key customer relationships
-1.0x – 2.0xThe most-quantified drag driver in HVAC. Approximately 52% of HVAC businesses listed for sale do not sell, with owner dependence and customer attrition as the primary causes per First Page Sage data [8]. PE buyers underwrite the bench, not the owner — if you are the rainmaker, the multiple compresses and what remains converts to earnout rather than cash at close.
The empirical penalty is 1.0x–2.0x EBITDA below industry-average peers. Bennett Financials and Succession Thinking report 30–50% total valuation reductions for fully owner-dependent businesses. Start delegating customer relationships to account managers at least 18 months before a planned sale [8].
Heavy new-construction revenue exposure
-0.5x – 1.0xShops with 50%+ new-build revenue trade at construction-services multiples — roughly 4.0x–5.5x — regardless of EBITDA scale, because the cashflow is cyclical and project-cycle-dependent [9][4]. The Capstone 2025 services-side tiers show residential-service businesses at 7.0x–10.0x while new-construction-heavy contractors sit at the bottom quartile of 3.0x–4.5x at the same EBITDA size.
The path back to a premium: build a service-and-replacement arm and a maintenance program. Accept slower top-line growth in exchange for a defensible recurring base — the multiple expansion from 4.0x to 7.0x more than offsets three years of modest revenue growth.
Deferred fleet and EPA 608 / A2L training capex
-0.25x – 0.75xBuyers task the QoE team with normalizing maintenance capex. Trucks past their 7-year cycle, A2L-rated equipment not yet stocked, technicians not recertified under the post-2024 EPA 608 syllabus for R-454B handling — that bill gets deducted from purchase price or working capital peg. The A2L transition (UL 60335-2-40 leak detection mandatory; EPA 608 recertification) is now a discrete diligence line item [1][3].
Pre-empt with a documented 5–7 year truck replacement schedule and a signed A2L training calendar. Recurring capex is not an accepted EBITDA add-back — buyers will catch and re-cut it in QoE [4].
Customer concentration above 20%
-0.5x – 1.5xOne commercial anchor — a GC, REIT, or property manager — at 20%+ of revenue triggers a multiple discount across all buyer types. At 35%+, expect a hard ceiling on cash at close and a meaningful earnout tied to customer retention [4][9]. Residential service businesses naturally avoid this through fragmented consumer accounts; commercial mechanical contractors must actively track and manage top-10 concentration quarterly.
Begin diversifying at least 18 months before a planned sale. A deal comp with two customers at 30% and 22% of revenue cleared only 4.0x vs. a diversified peer that cleared 6.5x–7.0x on identical EBITDA [9].
Buyer landscape
Who is actively buying hvac business
Named PE platforms, strategic acquirers, and consolidators active in the space in the last 12 months. Multiples paid by these buyers anchor the high end of our range.
Apex Service Partners
Alpine Investors (founder); Apollo Funds (minority, May 2026 — ~$2B for >20% stake at ~$10B valuation)
Largest US residential HVAC + plumbing + electrical platform — 75 brands, 46 states, 13,000+ employees, ~$3B revenue, ~$500M EBITDA. Stated buy-box: $5M–$50M revenue, top-50 US markets, multi-trade preferred. Pays 6.5x–8.5x for in-market add-ons with recurring service-agreement base.
- Apollo Funds ~$2B minority investment at ~$10B valuation, announced May 28, 2026 (expected close Q4 2026)
- ~60 add-on acquisitions closed in 2025 (Alpine Investors 2025 Year-in-Review)
- We Care Plumbing Heating & Air, December 1, 2025 (PitchBook)
Sila Services
Goldman Sachs Alternatives (recap at ~$1.7B, November 2024; prior owner: Morgan Stanley Capital Partners)
Residential HVAC + plumbing + electrical platform active in Midwest, Northeast, and Mid-Atlantic. Pays platform-quality multiples for $2M+ EBITDA targets with a non-founder GM and 20%+ maintenance plan base.
- Acquired NEOH (Ohio — five operating brands plus Trade Masters Academy), Q2 2026 add-on, terms undisclosed
- Recapitalized by Goldman Sachs Alternatives at ~$1.7B, November 2024
Wrench Group
Leonard Green & Partners (prior sponsors: Tower Three Partners, Audax Private Equity)
One of the original HVAC roll-ups; 25 brands across 27 US markets. Multiple PE-sponsor changes validate the platform thesis. Add-on profile typically $1.5M–$5M EBITDA at 6x–8x.
- 25 brands operating across 27 US markets
Service Logic
Bain Capital + Mubadala (December 2025 recap)
Commercial mechanical platform — facilities maintenance, multi-year service agreements, and preventive maintenance contracts. Distinct from residential platforms; pays upper-end multiples for maintenance-heavy commercial contractors.
- Recapitalized by Bain Capital + Mubadala, December 2025
Service Champions Heating & Air
Audax Private Equity
West Coast residential HVAC platform. Pays a premium for businesses with established maintenance club programs and brand-led customer acquisition. Active in CA, NV, and AZ.
- Active add-on program across California, Nevada, and Arizona
Right Time Group
Gryphon Investors
Canadian-rooted HVAC + plumbing + electrical platform expanding into the US Midwest and Northeast. Multi-trade add-ons.
- 20+ trade-business add-ons in North America
ARS / Rescue Rooter
American Residential Services (Charlesbank Capital Partners)
National franchise network acquirer. Purchases established residential HVAC and plumbing dealers to plug into 70+ branches across 20 states.
- Operates 70+ branches across 20 states
Southern Home Services
Bertram Capital
Southeast-focused residential HVAC + plumbing + electrical consolidator. Pays platform-quality multiples for targets with a documented recurring revenue base in GA, NC, SC, and TN.
- 8+ HVAC add-ons across GA, NC, SC, and TN
Comfort Systems USA (NYSE: FIX)
Public-strategic commercial mechanical consolidator. Pays mid-to-high single-digit EBITDA multiples for commercial mechanical contractors — Summit Industrial acquisition (Jan 2024) at ~$360M / ~9.6x EBITDA midpoint per SEC 8-K.
- Summit Industrial Construction acquisition, January 2024 — ~$360M / ~9.6x EBITDA midpoint per Form 8-K
- J&S Mechanical acquisition, February 2024
Founders Home Service Group
Kompass Kapital
Southeast multi-trade consolidator (HVAC + plumbing). Active 2026 add-on cadence targeting the Carolinas and adjacent Sun Belt markets.
- AAA City Plumbing (Rock Hill SC / Charlotte NC), May 1, 2026 — via Viking Mergers & Acquisitions
Deal structure
Headline price is one number. The structure is the deal.
The headline multiple gets the press release; the structure is what the seller actually takes home. In HVAC platform and add-on deals in the $1M–$10M EBITDA range, a 1-turn move in headline multiple is often worth less than a 5-percentage-point shift in the cash-at-close component. Apex, Sila, Wrench, and Service Logic require rollover equity — typically 10–20% — to align incentives through the 3–5 year hold period to next exit [5].
Cash at close averages 75–90% for HVAC deals per IBBA Q4 2024 [6] — among the cleanest structures in the lower-middle market. Platform-quality $5M+ EBITDA add-ons skew toward 80–85% cash with 15–20% rollover; sub-$1M EBITDA tuck-ins skew toward 65–75% cash with 15–25% seller note. Earnouts are most common when customer concentration exceeds 20% or when the owner is staying fewer than 12 months post-close. Negotiate the working capital peg before LOI signing, not after exclusivity — it is the single most common deal-friction source.
Typical breakdown
- Cash at close
- 75–90%
- Rollover equity
- 10–25%
- Earn-out
- 0–15%
- Seller note
- 0–10%
- Working capital adjustment
- ±2–4%
Senior debt (3.5–5.0x EBITDA) plus PE equity check. Platform-tier add-ons lean 80–85%; sub-$1M tuck-ins lean 65–75%. Strategic buyers (Comfort Systems, ARS) pay near-100% cash; PE platforms require rollover.
Seller retains equity in the acquiring platform, sized to align incentives through the hold period (typically 3–5 years to next exit). Mandatory at Apex, Sila, and Wrench Group.
Performance-contingent, 18–36 months, tied to EBITDA, service-agreement retention, or top-10 customer renewal. More common when customer concentration exceeds 20% or transition risk needs pricing.
Junior subordinated promissory note, 3–7 year amortization, low to mid single-digit interest. Most common on sub-$1M EBITDA SBA-driven deals.
True-up at closing against a negotiated peg. Pre-negotiate the peg before LOI signing — re-trades after exclusivity are the single most common deal-friction source.
Recent comps (anonymized)
Representative hvac business transactions
| Profile | Closed | Multiple | Buyer | Structure |
|---|---|---|---|---|
| Apex Service Partners — 75 brands, 46 states, ~$3B revenue, ~$500M EBITDA (largest US residential HVAC/plumbing/electrical platform). Goldman Sachs and Evercore advised Apex/Alpine; William Blair and JPMorgan advised Apollo. | Announced May 28, 2026 (expected close Q4 2026) | ~20x | Apollo Funds (minority, ~$2B for >20% stake) — Alpine Investors continues as sponsor | Minority equity recap; >20% stake; management rolls; existing sponsor reinvests |
| Champions Group — residential HVAC + plumbing + electrical platform, ~$140M EBITDA. Best-in-class residential platform pricing anchor for 2026. | February 2026 | ~18.5x | Blackstone BXPE — ~$2.5B enterprise value | Platform-tier recap; full acquisition |
| Sila Services — residential HVAC + plumbing + electrical platform, multi-state East Coast and Midwest footprint. | November 2024 | ~17–20x (implied) | Goldman Sachs Alternatives (from prior owner Morgan Stanley Capital Partners) — ~$1.7B reported | PE-to-PE recap; full platform acquisition |
| Illustrative: $3.0M Adj. EBITDA · $18M revenue · 28% recurring service-agreement base (9,500-member, under 8% annual attrition) · Sun Belt top-50 MSA · 84% technician retention · GM in place 5+ years. | 2026 Q1 | 9.0x | PE-backed residential platform (Apex / Sila / Wrench class) | 78% cash / 15% rollover / 7% earnout (12-month service-agreement retention) |
| Illustrative: $1.5M Adj. EBITDA · $9M revenue · 22% recurring · 60% residential / 40% commercial · owner replaceable but no GM yet · secondary metro. | 2026 Q1 | 5.5x | Local consolidator (independent sponsor) | 70% cash / 15% rollover / 10% seller note / 5% earnout |
| Illustrative: $700K Adj. EBITDA · $4.5M revenue · 18% recurring · pure residential service · regional consolidator add-on. | 2026 Q1 | 4.0x | Regional strategic / search fund | 60% cash / 20% seller note / 15% earnout / 5% rollover |
| Illustrative: $1.8M Adj. EBITDA · $14M revenue · commercial mechanical · top-2 customers at 30% and 22% of revenue · light service mix. | 2026 Q1 | 4.0x | Independent sponsor | 55% cash / 10% rollover / 25% earnout / 10% seller note |
Profiles aggregated from public PE press releases and internal Ad Astra advisory data. Cited where attribution is public.
Methodology
How valuation methods apply to hvac business
Comparable transactions — the anchor for HVAC
For HVAC, the comparable-transactions method is the strongest anchor because the comp set is rich: Capstone counted 149 HVAC-services M&A transactions YTD 2025 alone, up 12.9% year-over-year, with PE add-on transactions globally up 88% YoY through mid-2025 [1]. Two things matter most when building the comp set: (1) size band — sub-$1M EBITDA and $3M+ EBITDA are different markets with different buyer pools — and (2) service mix — residential-replacement vs. new-construction vs. commercial-contract [1][4].
A $2M EBITDA residential service shop and a $2M EBITDA commercial mechanical contractor with one anchor tenant should not be in the same comp set. The Apex/Apollo ~20x and Blackstone/Champions ~18.5x prints are platform-tier ceiling comps, not midmarket benchmarks — flag them as the ceiling that performance can aspire to, not the price a $2M EBITDA business should expect [2][4].
DCF — the seasonality and maintenance-book test
DCF is useful in HVAC primarily as (a) a check on seasonal cashflow normalization — peak summer cooling, peak winter heating, slow shoulder quarters — and (b) a way to value the maintenance plan book separately from project revenue. A 5-year forecast with explicit modeling of plan attach rate, plan retention, and replacement-cycle revenue from the existing customer base is standard among sophisticated buyers [7].
The trap to avoid is terminal-value sensitivity. HVAC has real reinvestment requirements — fleet refresh on a 5–7 year cycle, A2L training capex, marketing — that get understated when DCF models extrapolate margins. Anchor the terminal value to a market exit multiple, not a perpetual-growth assumption. Sell-side QoE documentation adds an average of +0.4x to the EBITDA multiple by reducing buyer re-trade risk, per GF Data's 360-deal sample [7].
Asset-based — the floor check
Asset value — fleet, equipment, working capital, brand assets, customer list — generally lands well below operating value for any healthy HVAC business. Use it as a sanity check: if asset value is within 30% of operating value, something is wrong with the operating result, typically buried owner adjustments or unsustainable EBITDA quality.
For distressed or liquidation-context valuations (uncommon in the current market given PE bid depth at 10.9x sector average [1]), asset-based becomes the primary method. Public-strategic comps provide a useful cross-check: Comfort Systems USA's Summit Industrial acquisition at ~$360M / ~9.6x EBITDA midpoint (SEC Form 8-K) [10] illustrates how commercial mechanical value is anchored to contract backlog and equipment capacity, not just earnings — an asset-method lens that buyers apply to validate operating-method conclusions. Fleet replacement cost, A2L-compliant equipment inventory, and the present value of existing maintenance contracts are the three asset categories that most often diverge meaningfully from book value in a healthy residential HVAC business [3].
Sell-side adjustments
The adjustments that protect — and grow — your reported EBITDA
Each item below is something we expect to debate with a buyer's QoE provider. Document them yourself, with backup, before going to market.
Owner compensation above market replacement wage
+$100K – $350KOwners frequently take $250K–$500K in total comp that an outside GM would cost $150K–$200K. Only the excess over market-rate replacement is a legitimate EBITDA add-back — full owner comp only works for SDE. Defend with a Glassdoor, BLS NAICS 23822 benchmark, or a recruiter quote for the specific role and geography.
Owner and family vehicles, fuel, and insurance run through P&L
+$15K – $60KThe owner's truck — and frequently spouse or children's vehicles — booked as company assets with all costs on the P&L. Strip the personal portion, retain the legitimate business-use portion as fleet expense. Back up with mileage logs; undocumented personal-use adjustments get re-cut in QoE.
Family members on payroll above market rates
+$25K – $150KSpouse on payroll as bookkeeper or office manager at $80K when market rate is $50K — adjust the delta. Adult children with W-2s but no real role — strip entirely. Defend each adjustment with a job description and market comp benchmark to survive buyer scrutiny.
Owner-occupied real estate at non-market rent
+$30K – $120KIf you own the building and charge the operating company below-market rent, the buyer adjusts EBITDA upward to market rent (they will buy the building separately or sign a market-rate lease). Below-market rent today understates EBITDA. Above-market rent today inflates EBITDA — strip the excess.
Travel, meals, club dues, and personal memberships
+$10K – $80KCountry club, fishing trips, and family vacations booked as business development. Strip them with contemporaneous documentation — adjustments without backup get re-cut in QoE. Aggregate add-backs over 30–40% of reported EBITDA face heightened buyer scrutiny and may trigger a re-trade.
One-time and non-recurring items
Varies — case by casePPP forgiveness (still appearing on some 2021–2022 financials), one-off legal settlements, botched ERP/ServiceTitan implementation costs, COVID-era PPE buys, and one-time bad-debt write-offs. Each gets normalized with documentation that it will not recur.
Deferred fleet and A2L training capex (NEGATIVE adjustment)
-$50K – -$250KThe opposite of an add-back, but tracked the same way. Trucks past their 7-year replacement cycle, A2L-rated equipment not yet stocked, and technicians not recertified under the post-A2L EPA 608 syllabus — the buyer deducts that bill from purchase price or working capital peg. Recurring capex is not an accepted EBITDA add-back.
FAQ
Common questions about hvac business valuation
HVAC Business vs comparable industries
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- [1] HVAC Equipment Sector M&A Update – April 2026 — Capstone Partners
- [2] Apex Service Partners and Alpine Investors Announce Strategic Minority Investment from Apollo Funds — Apollo Global Management, May 28, 2026
- [3] EPA Removes R-410A Installation Deadline — ACHR News, May 2026
- [4] Private Equity in HVAC 2026: Active Buyers + Multiples — CT Acquisitions, 2026
- [5] M&A Residential HVAC Services Industry — Kroll, 2025
- [6] IBBA & M&A Source Market Pulse Q3 2025 Highlights — IBBA, November 2025
- [7] GF Data Q4 2025 Lower Middle Market M&A Report — GF Data via ACG, February 2026
- [8] HVAC EBITDA & Valuation Multiples – 2025 Report — First Page Sage, 2025
- [9] EBITDA Multiples for HVAC, Plumbing, and Electrical Contractor — Clearly Acquired, 2026
- [10] Comfort Systems USA — Summit Industrial Construction 8-K — SEC, January 2, 2024
Multiple ranges represent typical lower middle market transactions; individual deals may fall outside the band based on buyer thesis, deal structure, and seller-specific factors. This page is informational and not a formal valuation opinion.