S-3 424B7 EX-FILING FEES 333-282975 0000105016 WATSCO INC N/A N/A 0000105016 2026-06-03 2026-06-03 0000105016 1 2026-06-03 2026-06-03 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-3

WATSCO INC

Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial Effective Date

Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward

Newly Registered Securities
Fees to be Paid 1 Equity Common stock, par value $0.50 per share 457(r) 517,884 $ 360.92 $ 186,914,693.28 0.0001381 $ 25,812.92
Fees Previously Paid
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 186,914,693.28

$ 25,812.92

Total Fees Previously Paid:

$ 0.00

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 25,812.92

Offering Note

1

(1) This prospectus supplement relates to the offer and resale or other distribution by the selling shareholders identified herein of up to 517,884 shares of Common stock, $0.50 par value per share ("Common stock"), of Watsco, Inc., a Florida corporation (the "Registrant"). In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), the Registrant's Registration Statement on Form S-3ASR (File No. 333-282975) (the "Registration Statement") shall be deemed to cover any additional shares of Common stock to be offered or issued from stock splits, stock dividends, recapitalizations, or similar transactions with respect to the Common stock being registered. (2) Estimated solely for purposes of calculating the registration fee in accordance with Rules 457(c) of the Securities Act and based upon the average of the high and low sales prices of a share of Common stock as reported on the New York Stock Exchange on June 1, 2026. (3) Calculated in accordance with Rules 456(b) and 457(r) under the Securities Act. Represents payment herewith of registration fees previously deferred in connection with the Registration Statement.

Table 2: Fee Offset Claims and Sources ☑Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims
Fee Offset Sources
Rule 457(p)
Fee Offset Claims
Fee Offset Sources
Table 3: Combined Prospectuses ☑Not Applicable

Security Type

Security Class Title

Amount of Securities Previously Registered

Maximum Aggregate Offering Price of Securities Previously Registered

Form Type

File Number

Initial Effective Date

Narrative Disclosure
The maximum aggregate offering price of the securities to which the prospectus relates is $186,914,693.28. The prospectus is a final prospectus for the related offering.