EXHIBIT 10.2


                                                                William F. Murdy


                            COMFORT SYSTEMS USA, INC.
                           2000 EQUITY INCENTIVE PLAN

                        Restricted Stock Award Agreement


Comfort Systems USA, Inc.
777 Post Oak Blvd, 5th Floor
Houston, TX 77056

Ladies and Gentlemen:

         The undersigned (i) acknowledges that he has received an award (the
"Award") of restricted stock from Comfort Systems USA, Inc., a Delaware
corporation (the "Company") under the 2000 Equity Incentive Plan (the "Plan"),
subject to the terms set forth below and in the Plan; (ii) further acknowledges
receipt of a copy of the Plan as in effect on the date hereof; and (iii) agrees
with the Company as follows:

         1.       Effective Date. This Agreement shall take effect as of March
                  22, 2002, which is the date of grant of the Award.

         2.       Shares Subject to Award. The Award consists of 200,000 shares
                  (the "Shares") of common stock of the Company ("Stock"). The
                  undersigned's rights to the Shares are subject to the
                  restrictions described in this Agreement and the Plan (which
                  is incorporated herein by reference with the same effect as if
                  set forth herein in full) in addition to such other
                  restrictions, if any, as may be imposed by law.

         3.       Meaning of Certain Terms. Except as otherwise expressly
                  provided, all terms used herein shall have the same meaning as
                  in the Plan. The term "vest" as used herein with respect to
                  any Share means the lapsing of the restrictions described
                  herein and in the Plan with respect to such Share.

         4.       Nontransferability of Shares. The Shares acquired by the
                  undersigned pursuant to this Agreement shall not be sold,
                  transferred, pledged, assigned or otherwise encumbered or
                  disposed of except as provided below and in the Plan.

         5.       Forfeiture Risk. Except as provided in Section 7(b) of this
                  Agreement, if the undersigned ceases to be employed by the
                  Company and its subsidiaries for any reason, including death,
                  any then outstanding and unvested Shares acquired by the
                  undersigned hereunder shall be immediately forfeited. The
                  undersigned hereby (i) appoints the Company as the
                  attorney-in-fact of the undersigned to take such actions as
                  may be necessary or appropriate to effectuate a transfer of
                  the record ownership of any such shares that are unvested and
                  forfeited hereunder, (ii) agrees to deliver to the Company, as
                  a precondition to the issuance of any certificate or
                  certificates with respect to unvested Shares hereunder, one or
                  more stock powers, endorsed in blank,





                  with respect to such Shares, and (iii) agrees to sign such
                  other powers and take such other actions as the Company may
                  reasonably request to accomplish the transfer or forfeiture of
                  any unvested Shares that are forfeited hereunder.

         6.       Retention of Certificates. Any certificates representing
                  unvested Shares shall be held by the Company. The undersigned
                  agrees that the Company may give stop transfer instructions to
                  the depository to ensure compliance with the provisions
                  hereof.

         7.       Vesting of Shares. The shares acquired hereunder shall vest in
                  accordance with the provisions of this Paragraph 7 and
                  applicable provisions of the Plan, as follows:

                           (a) If the Committee determines that, for the period
                  from April 1, 2002 through March 31, 2003, the Company did not
                  have positive earnings from its continuing operations, as
                  determined before interest, taxes, depreciation and
                  amortization, all as determined and reported in accordance
                  with generally accepted accounting principles in the Company's
                  regularly prepared financial statements, Employee shall
                  immediately and irrevocably forfeit all of the Shares.

                           (b) If and only if the positive earnings goal in
                  Section 7(a) has been achieved, and provided that the
                  undersigned is then, and since the date of grant has
                  continuously been employed by the Company or its subsidiaries,
                  then the Shares shall vest as follows:

                           50,000 Shares on May 31, 2003;

                           an additional 50,000 Shares on March 22, 2004;

                           an additional 50,000 Shares on March 22, 2005; and

                           an additional 50,000 Shares on March 22, 2006.

                  provided, however, that, not withstanding (a) or (b) above,
                  any unvested Shares that have not earlier been forfeited shall
                  vest immediately in the event of (i) a "Change in Control" as
                  defined in the Employment Agreement dated June 27, 2000
                  between the undersigned and the Company (the "Employment
                  Agreement") or (ii) the termination by the Company of
                  executive without cause as defined in the Employment
                  Agreement.

         8.       Legend. Any certificates representing unvested Shares shall be
                  held by the Company, and any such certificate shall contain a
                  legend substantially in the following form:

                           THE TRANSFERABILITY OF THIS CERTIFICATE AND THE
                           SHARES OF STOCK REPRESENTED HEREBY ARE SUBJECT TO THE
                           TERMS AND CONDITIONS (INCLUDING FORFEITURE) OF THE
                           COMPANY'S 2000 EQUITY INCENTIVE PLAN AND A RESTRICTED
                           STOCK AWARD AGREEMENT ENTERED INTO BETWEEN THE
                           REGISTERED OWNER AND COMFORT SYSTEMS USA, INC. COPIES
                           OF SUCH PLAN AND AGREEMENT ARE ON FILE IN THE OFFICES
                           OF COMFORT SYSTEMS USA, INC.



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                  As soon as practicable following the vesting of any such
                  Shares the Company shall cause a certificate or certificates
                  covering such Shares to be delivered to the undersigned.

         9.       Dividends, etc. The undersigned shall be entitled to (i)
                  receive any and all dividends or other distributions paid with
                  respect to those Shares of which he is the record owner on the
                  record date for such dividend or other distribution, and (ii)
                  vote any Shares of which he is the record owner on the record
                  date for such vote; provided, however, that any property
                  (other than cash) distributed with respect to a share of Stock
                  (the "associated share") acquired hereunder, including without
                  limitation a distribution of Stock by reason of a stock
                  dividend, stock split or otherwise, or a distribution of other
                  securities with respect to an associated share, shall be
                  subject to the restrictions of this Agreement in the same
                  manner and for so long as the associated share remains subject
                  to such restrictions, and shall be promptly forfeited to the
                  Company if and when the associated share is so forfeited; and
                  further provided, that the Administrator may require that any
                  cash distribution with respect to the Shares other than a
                  normal cash dividend be placed in escrow or otherwise made
                  subject to such restrictions as the Administrator deems
                  appropriate to carry out the intent of the Plan. References in
                  this Agreement to the Shares shall refer, mutatis mutandis, to
                  any such restricted amounts.

         10.      Sale of Vested Shares. The undersigned understands that he
                  will be free to sell any Share once it has vested, subject to
                  (i) satisfaction of any applicable tax withholding
                  requirements with respect to the vesting or transfer of such
                  Share; (ii) the completion of any administrative steps (for
                  example, but without limitation, the transfer of certificates)
                  that the Company may reasonably impose; and (iii) applicable
                  company policies and the requirements of federal and state
                  securities laws.

         11.      Certain Tax Matters. The undersigned expressly acknowledges
                  the following:

                  a.       The undersigned has been advised to confer promptly
                           with a professional tax advisor to consider whether
                           the undersigned should make a so-called "83(b)
                           election" with respect to the Shares. Any such
                           election, to be effective, must be made in accordance
                           with applicable regulations and within thirty (30)
                           days following the date of this award. The Company
                           has made no recommendation to the undersigned with
                           respect to the advisability of making such an
                           election.

                  b.       The award or vesting of the Shares acquired
                           hereunder, and the payment of dividends with respect
                           to such shares, may give rise to "wages" subject to
                           withholding. The undersigned expressly acknowledges
                           and agrees that his rights hereunder are subject to
                           his paying to the Company in cash (or by such other
                           means as may be acceptable to the Company in its
                           discretion, including, if the Committee so
                           determines, by the delivery of previously acquired
                           Stock or shares of Stock acquired hereunder or by the
                           withholding of amounts from



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                           any payment hereunder) all taxes required to be
                           withheld in connection with such award, vesting or
                           payment.

                                        Very truly yours,



                                        ------------------------------
                                        William F. Murdy

The foregoing Restricted Stock
Award Agreement is hereby accepted:

COMFORT SYSTEMS USA, INC.



By
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         Its:


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