Exhibit 99.3

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

On February 9, 2018, EnviroStar, Inc., a Delaware Corporation (the "Company" or "EVI"), through its wholly-owned subsidiary AAdvantage Laundry Systems, Inc., a Delaware Corporation("AAdvantage"), acquired substantially all of the assets and assumed certain liabilities of Zuf Acquisitions I LLC, a Texas limited liability company ("Zuf"), and Sky-Rent, LP, a Texas limited partnership ("Sky-Rent"), for consideration consisting of (i) $8.5 million in cash (the "Cash Amount"), subject to working capital and other adjustments, and (ii) 348,360 shares of the Company's common stock, (the "AAdvantage Transaction"). The Company funded the Cash Amount through borrowings on its Line of Credit, as defined below.

On October 31, 2017, the Company, through its wholly-owned subsidiary, Tri-State Technical Services, Inc., a Delaware corporation, acquired substantially all the assets and assumed certain liabilities of Tri-State Technical Services, Inc., a Georgia corporation ("Tri-State"), for consideration consisting of (i) $8.25 million in cash and (ii) 338,115 shares of the Company's common stock, (the "Tri-State Transaction"). The Company funded the cash portion of the Tri-State Transaction through borrowings on the Term Loan and Line of Credit, as defined below.

On October 7, 2016, the Company entered into a credit agreement (the “Credit Agreement”) with Wells Fargo Bank, National Association (the “Bank”). The Credit Agreement provides for a total aggregate commitment of the Bank of $20.0 million, consisting of a maximum $15 million revolving line of credit (the “Line of Credit”), and a $5.0 million term loan facility (the “Term Loan”). On June 23, 2017, the Company and its consolidated subsidiaries entered into a First Amendment and Ratification of Credit Agreement and Other Loan Documents (the “First Amendment”), which, among other things, added Martin-Ray Laundry Systems, Inc., a Delaware corporation (“MRLS”), as a co-guarantor under the Credit Agreement. On October 30, 2017, the Company and its consolidated subsidiaries entered into a Second Amendment and Ratification of Credit Agreement and Other Loan Documents (the “Second Amendment”), which, among other things, (i) added Tri-State Technical Services, Inc., as a co-guarantor under the Credit Agreement and (ii) increased the total aggregate commitment of the Bank under the Credit Agreement from $20.0 million to $22.2 million by increasing the maximum amount under the Term Loan from $5.0 million to $7.2 million. Interest accrues on the outstanding principal amount of the Line of Credit at an annual rate equal to Daily One Month LIBOR (as defined in the Credit Agreement) plus 2.25% and on the outstanding principal amount of the Term Loan at an annual rate equal to Daily One Month LIBOR plus 2.85%. The Credit Agreement has a term of five years and matures on October 10, 2021.

On October 10, 2016, the Company, through its wholly-owned subsidiary, Western State Design, Inc., a Delaware corporation, acquired substantially all the assets and assumed certain liabilities of Western State Design, LLC (formerly known as Western State Design, Inc.), a California limited liability company ("WSD") (the "WSD Transaction" and together with the Tri-State Transaction and the AAdvantage Transaction, collectively the "Transactions") for consideration consisting of (i) $18.0 million in cash and (ii) the issuance of 2,044,990 shares of the Company's common stock. The Company funded the cash portion of the WSD Transaction by (i) the sale of 1,290,323 shares of the Company's common stock to a company controlled by the Company's Chairman and Chief Executive Officer and (ii) through borrowings under the Credit Agreement.

The following unaudited pro forma condensed combined financial statements were derived by adjusting the historical financial statements of the Company to give effect to the Transactions and the related financing transactions. The unaudited pro forma condensed combined balance sheet presents the historical balance sheet of the Company as of September 30, 2017, which reflects the acquisition of WSD, adjusted for the Tri-State Transaction and the AAdvantage Transaction as if they occurred on September 30, 2017. The unaudited proforma condensed combined statement of operations for the quarter ended September 30, 2017 presents the historical statement of operations of the Company for the quarter ended September 30, 2017, which reflect the results of operations for WSD, adjusted for the Tri-State Transaction and the AAdvantage Transaction. The unaudited proforma condensed combined statement of operations for the fiscal year ended June 30, 2017 presents the historical statement of operations of the Company for the fiscal year ended June 30, 2017, which reflect the results of operations for WSD from October 10, 2016 through June 30, 2017 adjusted for the Transactions and related financings as if they had occurred on July 1, 2016.

The assumptions and estimates underlying the unaudited adjustments to the pro forma condensed combined financial statements are described in the accompanying notes, which should be read together with the pro forma condensed combined financial statements.

The unaudited pro forma financial statements should be read in conjunction with the historical consolidated financial statements and accompanying notes of the Company, which are included in the Annual Report on Form 10-K for the year ended June 30, 2017 filed with the Securities and Exchange Commission (the "SEC") on September 28, 2017, and the historical financial statements and accompanying notes of Tri-State which are included in Exhibit 99.2 to the Company's current report on Form 8-K/A filed with the SEC on November 8, 2017 and the historical financial statements and accompanying notes of AAdvantage which are included in Exhibit 99.2 to the Company's current report on Form 8-K filed with the SEC on February 12, 2018.

The unaudited pro forma adjustments are based upon available information and certain assumptions that management believes are reasonable under the circumstances. The pro forma combined financial statements do not purport to represent what the combined company's financial condition or results of operations would have been had the acquisition occurred on the dates indicated, nor do they purport to project the Company's future consolidated results of operations or consolidated financial position for any future period or as of any future date. The actual financial position and results of operations may differ significantly from the pro forma amounts reflected herein.

Unaudited Pro Forma Condensed Combined Balance Sheet

as of September 30, 2017

(in thousands)

See Accompanying Notes to the Unaudited Pro Forma Condensed Combined Financial Statements.

Unaudited Pro Forma Condensed Combined Statement of Operations

Twelve months ended June 30, 2017

(in thousands, except per share data)

See Accompanying Notes to the Unaudited Pro Forma Condensed Combined Financial Statements.

⁽¹⁾Derived from unaudited internal records; represents the period from July 1, 2016 through October 9, 2016.

⁽²⁾Derived by taking the financial statements for the year ended December 31, 2016, subtracting the amounts for the six-months ended June 30, 2016 and adding the amounts for the six months ended June 30, 2017.

Unaudited Pro Forma Condensed Combined Statement of Operations

Three months ended September 30, 2017

(in thousands, except per share data)

See Accompanying Notes to the Unaudited Pro Forma Condensed Combined Financial Statements.

Note 1 – Basis of Presentation

The historical consolidated financial statements of EnviroStar, Inc. have been adjusted in the unaudited pro forma condensed combined financial statements to give effect to pro forma events that are (1) directly attributable to the Transactions and related financings, (2) factually supportable and (3) with respect to the unaudited pro forma condensed combined statement of operations, expected to have a continuing impact on the combined results following the Transactions and related financings.

The Tri-State and AAdvantage transactions will be accounted for under the acquisition method of accounting in accordance with ASC Topic 805, Business Combinations ("ASC 805"). As the acquirer for accounting purposes, the Company will recognize the assets acquired and liabilities assumed at fair value. However, as of February 12, 2018, the Company has not completed the valuation studies necessary to estimate the fair values of the assets acquired or the liabilities assumed by the Company to reflect the allocation of purchase price to the fair value of such amounts. The excess of consideration transferred over the net assets acquired has been allocated on a preliminary basis to intangible assets (trade names, customer relationships and non-compete agreements) and goodwill. A final determination of these fair values will be based on actual tangible and intangible assets and liabilities that existed as of the acquisition date once the valuation studies have been completed.

The WSD Transaction was accounted for under the acquisition method of accounting in accordance with ASC 805 as of the acquisition date of October 10, 2016.

The actual allocation of consideration transferred in the Tri-State Transaction and AAdvantage Transaction may differ from the allocation assumed in these unaudited pro forma condensed combined financial statements. Accordingly, the pro forma adjustments are preliminary and have been made solely for illustrative purposes.

Note 2 – Acquisition and preliminary purchase price allocation

On October 31, 2017, the Company completed the Tri-State Transaction. The purchase price for the acquisition is $17.3 million consisting of (i) $8.25 million in cash, including $2.1 million deposited in an escrow account for no less than 24 months after the date of the closing of the Tri-State Transaction subject to working capital and other adjustments, and (ii) $9.0 million consisting of 338,115 shares of the Company's common stock, valued at $26.70 per share, which was the closing price of the stock on October 31, 2017.

On February 9, 2018, the Company completed the AAdvantage Transaction. The purchase price for the acquisition is $20.8 million consisting of (i) $8.5 million in cash, including $1.5 million deposited in an escrow account for no less than 18 months after the date of the closing of the AAdvantage Transaction subject to working capital and other adjustments, and (ii) 348,360 shares of the Company's common stock, valued at $35.45 per share, which was the closing price of the stock on February 9, 2018.

In October 2016, the Company entered into the Credit Agreement, which was amended by the First Amendment in June 2017 and the Second Amendment in October 2017. The cash portion of the purchase price in the Tri-State Transaction was funded through proceeds from borrowings under the Credit Agreement, consisting of $2.8 million of Term Loan borrowings and $5.4 million of borrowings under the Line of Credit. The cash portion of the purchase price in the AAdvantage Transaction was funded through borrowings under the Credit Agreement consisting of $8.5 million of borrowings under the Line of Credit. Interest accrues on the outstanding principal amount of the Line of Credit at an annual rate equal to Daily One Month LIBOR (as defined in the Credit Agreement) plus 2.25% and on outstanding principal amounts of the Term Loan at an annual rate equal to Daily One Month LIBOR plus 2.85%. Principal repayments for the Term Loan will be $100,000 per month, with the balance due at maturity. The Credit Agreement matures on October 10, 2021.

The following table summarizes the preliminary purchase price and allocation of the purchase price to assets acquired and liabilities assumed in the Tri-State Transaction and AAdvantage Transaction as of September 30, 2017 (in thousands, except share data):

Note 3 – Pro Forma Adjustments – Unaudited Pro Forma Condensed Combined Balance Sheet

The pro forma adjustments are based on our preliminary estimates and assumptions that are subject to change. The following adjustments have been reflected in the unaudited pro forma condensed combined balance sheet and unaudited pro forma condensed combined statements of operations:

The following table summarizes the estimated fair values of Tri-State’s and AAdvantage’s identifiable intangible assets (dollars in thousands):