Page 21
                                                             Exhibit 10(iii)A(3)



                      NONQUALIFIED STOCK OPTION AGREEMENT
                         (SURRENDERED ASPIRATION AWARD)



         THIS  AGREEMENT,  made as of the Day day of  Month,  Year  (the  "Grant
Date"),  between National Service Industries,  Inc., a Delaware corporation (the
"Company"), and Name (the "Optionee").

         WHEREAS, the Company has adopted the National Service Industries,  Inc.
Long-Term Achievement Incentive Plan (the "Plan") in order to provide additional
incentive  to  certain  officers  and  key  employees  of the  Company  and  its
Subsidiaries; and

         WHEREAS, the Optionee performs services for the Company and/or one of
its Subsidiaries; and

         WHEREAS,  the Committee  responsible for administration of the Plan has
determined to grant the Option to the Optionee as provided herein, in accordance
with the election  previously made by the Optionee to surrender all or a portion
of Optionee's Aspiration Achievement Incentive Award in exchange for Options.

         NOW, THEREFORE, the parties hereto agree as follows:

         1.       Grant of Option.

                  1.1 The Company  hereby  grants to the  Optionee the right and
option (the  "Option")  to purchase  all or any part of an  aggregate  of Amount
whole Shares  subject to, and in accordance  with,  the terms and conditions set
forth in this Agreement.

                  1.2 The Option is not intended to qualify as an Incentive
Stock Option within the meaning of Section 422 of the Code.

                  1.3 This  Agreement shall be  construed  in  accordance  and
consistent  with, and subject to, the provisions of the Plan (the  provisions of
which are incorporated  herein by reference) and, except as otherwise  expressly
set forth herein,  the  capitalized  terms used in this Agreement shall have the
same definitions as set forth in the Plan.

         2.       Purchase Price.

                  The price at which the Optionee  shall be entitled to purchase
Shares upon the exercise of the Option shall be $27.6875 per Share.

         3.       Duration of Option.

                  The  Option  shall be  exercisable  to the  extent  and in the
manner  provided  herein for a period of ten (10) years from the Grant Date (the
"Exercise Term");  provided,  however, that the Option may be earlier terminated
as provided in Section 6 hereof.

Page 22
                                                             Exhibit 10(iii)A(3)

         4.       Exercisability of Option.

                  The  Option  is,  immediately  upon  grant,  fully  vested and
exercisable, subject to expiration and termination as provided herein.

         5.       Manner of Exercise and Payment.

                  5.1 Subject to the terms and  conditions of this Agreement and
the Plan,  the Option may be  exercised  by  delivery  of written  notice to the
Company,  at its principal  executive  office.  Such notice shall state that the
Optionee is electing to exercise  the Option and the number of Shares in respect
of which the  Option  is being  exercised  and shall be signed by the  person or
persons  exercising the Option.  If requested by the  Committee,  such person or
persons  shall (i) deliver this  Agreement  to the  Secretary of the Company who
shall endorse thereon a notation of such exercise and (ii) provide  satisfactory
proof as to the right of such person or persons to exercise the Option.

                  5.2 The notice of exercise  described  in Section 5.1 shall be
accompanied  by the full  purchase  price for the Shares in respect of which the
Option is being exercised,  in cash, by check, or by transferring  Shares to the
Company  having a Fair Market  Value on the day  preceding  the date of exercise
equal to the cash amount for which such Shares are substituted.

                  5.3 Upon  receipt of notice of exercise  and full  payment for
the Shares in respect of which the Option is being exercised, the Company shall,
subject to  Section  17 of the Plan,  take such  action as may be  necessary  to
effect the  transfer  to the  Optionee  of the number of Shares as to which such
exercise was effective.

                  5.4 The  Optionee  shall not be deemed to be the holder of, or
to have any of the rights of a holder with respect to any Shares  subject to the
Option until (i) the Option shall have been  exercised  pursuant to the terms of
this  Agreement and the Optionee shall have paid the full purchase price for the
number of Shares in respect of which the Option was exercised,  (ii) the Company
shall  have  issued and  delivered  the  Shares to the  Optionee,  and (iii) the
Optionee's  name shall have been entered as a stockholder of record on the books
of the  Company,  whereupon  the  Optionee  shall  have  full  voting  and other
ownership rights with respect to such Shares.

         6.       Termination of Employment.

                  6.1 In General.

                      If the  employment  of the Optionee  with the Company and
its  Subsidiaries  shall  terminate  for any reason,  other than for the reasons
set forth in  Sections  6.2 and 7.2 below,  the Option  shall  terminate on the
date of the Optionee's termination of employment.

                  6.2 Termination of Employment Due to Specified Reasons.

                      If the Optionee's termination of employment is due to



                                                                         Page 23
                                                             Exhibit 10(iii)A(3)

death,  Disability,  Retirement  (termination on or after age 65),  termination
by the Company other than for cause,  termination after attaining age 55, or
voluntary termination, the following shall apply:

                  (a)      Termination  Due To Death.  In the event the Optionee
                           dies while actively employed, the Option shall remain
                           exercisable  until  seven (7) years after the date of
                           grant or one (1) year after the date of  termination,
                           whichever  is later  (but in any event not beyond the
                           Exercise  Term),  by (A) a Permitted  Transferee  (as
                           defined  in  Section  8  below),   if  any,  or  such
                           person(s)  that have acquired the  Optionee's  rights
                           under  such  Option by will or by the laws of descent
                           and distribution,  or (B) if no such person described
                           in   (A)   exists,    the   Optionee's    estate   or
                           representative of the Optionee's estate.

                  (b)      Termination   by   Disability.   In  the   event  the
                           employment of the Optionee is terminated by reason of
                           Disability, the Option shall remain exercisable until
                           seven  (7)  years  after the date of grant or one (1)
                           year  after  the date the  Committee  determines  the
                           Optionee  terminated  for  Disability,  whichever  is
                           later  (but in any  event  not  beyond  the  Exercise
                           Term).  In the event of the  Optionee's  death  after
                           such  termination,  the Option  shall  continue to be
                           exercisable in accordance with this subsection (b) as
                           if the  Optionee  had lived and the Options  shall be
                           exercisable by the persons described in (a) above.

                  (c)      Termination  by Retirement or by the Company  Without
                           Cause. In the event the employment of the Optionee is
                           terminated by reason of  Retirement  (at or after age
                           65) or by the Company  for any reason  other than for
                           cause,  the Option  shall  remain  exercisable  until
                           seven (7)  years  after the date of grant or five (5)
                           years  after the date of  termination,  whichever  is
                           later  (but in any  event  not  beyond  the  Exercise
                           Term).  In the event of the  Optionee's  death  after
                           such  Retirement  or  termination,  the Option  shall
                           continue to be  exercisable  in accordance  with this
                           subsection  (c) as if the  Optionee had lived and the
                           Options shall be exercisable by the persons described
                           in (a) above.

                  (d)      Termination  After Attaining Age 55. In the event the
                           Optionee  terminates  employment  (other  than  as  a
                           result of death or Disability) after attaining age 55
                           but prior to age 65, unless the Committee  determines
                           otherwise at the time of such termination, the Option
                           shall remain  exercisable  until five (5) years after
                           the date of grant (but not beyond the Exercise Term).
                           In the  event  of the  Optionee's  death  after  such
                           termination,   the  Option   shall   continue  to  be
                           exercisable in accordance with this subsection (d) as
                           if the  Optionee  had lived and the Options  shall be
                           exercisable by the persons described in (a) above.

Page 24
                                                             Exhibit 10(iii)A(3)

                  (e)      Voluntary   Termination.   In  the   event   Optionee
                           voluntarily terminates employment,  the Options shall
                           remain  exercisable  until ninety (90) days after the
                           date of  termination  (but not  beyond  the  Exercise
                           Term).

         7.       Effect of Change in Control.

                  7.1 Notwithstanding anything contained to the contrary in this
Agreement,  in the event of a Change in Control, the Optionee shall be permitted
to  surrender  for  cancellation  within  sixty (60) days  after such  Change in
Control,  the  Option  or any  portion  of the  Option  to the  extent  not  yet
exercised,  and the  Optionee  shall be entitled to receive  immediately  a cash
payment in an amount equal to the excess,  if any, of (A) the greater of (x) the
Fair Market Value on the date  preceding  the date of  surrender,  of the shares
subject to the Option or portion of the Option surrendered,  or (y) the Adjusted
Fair  Market  Value of the  Shares  subject  to the  Option or  portion  thereof
surrendered,  over (B) the  aggregate  purchase  price for such Shares under the
Option; provided,  however, that if the Option was granted within six (6) months
prior to the  Change in Control  and the  Optionee  may be subject to  liability
under  Section  16(b) of the Exchange  Act,  the  Optionee  shall be entitled to
surrender the Option, or any portion of the Option, for cancellation  during the
sixty (60) day period  following the expiration of six (6) months from the Grant
Date and to receive the amount  described  above with respect to such  surrender
for cancellation.

                  7.2 If the employment of the Optionee is terminated within two
(2) years  following  a Change in  Control,  the  Option  shall  continue  to be
exercisable  at any time until  seven (7) years after the date of grant or three
(3) years after the date of such termination of employment,  whichever is later,
but in no event after expiration of the Exercise Term.

         8.       Nontransferability.

                  The Option shall not be transferable  other than by will or by
the laws of descent and distribution.  Notwithstanding the foregoing, the Option
may be  transferred,  in whole or in part,  without  consideration,  by  written
instrument signed by the Optionee, to any members of the immediate family of the
Optionee (i.e., spouse, children, and grandchildren), any trusts for the benefit
of such family members or any  partnerships  whose only partners are such family
members (the "Permitted Transferees"). Appropriate evidence of any such transfer
to the Permitted  Transferees shall be delivered to the Company at its principal
executive  office.  If all or part of the Option is  transferred  to a Permitted
Transferee,  the Permitted Transferee's rights hereunder shall be subject to the
same  restrictions  and limitations  with respect to the Option as the Optionee.
During the lifetime of the Optionee, the Option shall be exercisable only by the
Optionee, or if applicable, by the Permitted Transferees.


                                                                         Page 25
                                                             Exhibit 10(iii)A(3)

         9.       No Right to Continued Employment.

                  Nothing in this  Agreement or the Plan shall be interpreted or
construed to confer upon the Optionee any right with respect to  continuance  of
employment by the Company or a Subsidiary,  nor shall this Agreement or the Plan
interfere in any way with the right of the Company or a Subsidiary  to terminate
the Optionee's employment at any time.

         10.      Adjustments.

                  In the event of a Change in Capitalization,  the Committee may
make appropriate adjustments to the number and class of Shares or other stock or
securities subject to the Option and the purchase price for such Shares or other
stock or securities. The Committee's adjustment shall be made in accordance with
the  provisions  of  Section  11 of the Plan and shall be  effective  and final,
binding, and conclusive for all purposes of the Plan and this Agreement.

         11.      Terminating Events.

                  Subject to Section 7 hereof,  upon the  effective  date of (i)
the liquidation or dissolution of the Company or (ii) a merger or  consolidation
of the  Company  (a  "Transaction"),  the  Option  shall  continue  in effect in
accordance  with its terms and the  Optionee  shall be  entitled  to  receive in
respect of all Shares  subject to the Option,  upon exercise of the Option,  the
same  number  and  kind  of  stock,   securities,   cash,  property,   or  other
consideration  that  each  holder of  Shares  was  entitled  to  receive  in the
Transaction.

         12.      Withholding of Taxes.

                  The   Company   shall  have  the  right  to  deduct  from  any
distribution of cash to the Optionee an amount equal to the federal,  state, and
local  income  taxes and other  amounts as may be required by law to be withheld
(the  "Withholding  Taxes")  with  respect to the  Option.  If the  Optionee  is
entitled to receive  Shares upon exercise of the Option,  the Optionee shall pay
the  Withholding  Taxes to the  Company  in cash prior to the  issuance  of such
Shares.  In  satisfaction  of the  Withholding  Taxes,  the  Optionee may make a
written election (the "Tax Election"),  which may be accepted or rejected in the
discretion of the Committee,  to have withheld a portion of the Shares  issuable
to him or her upon exercise of the Option, having an aggregate Fair Market Value
equal to the withholding Taxes, provided that, if the Optionee may be subject to
liability under Section 16(b) of the Exchange Act, the election must comply with
the requirements applicable to Share transactions by such Optionees.

         13.      Employee Bound by the Plan.

                  The Optionee hereby acknowledges receipt of a copy of the Plan
and agrees to be bound by all the terms and provisions thereof.



Page 26
                                                             Exhibit 10(iii)A(3)

         14.      Modification of Agreement.

                  This  Agreement  may  be  modified,   amended,  suspended,  or
terminated,  and any terms or  conditions  may be waived,  but only by a written
instrument executed by the parties hereto.

         15.      Severability.

                  Should any  provision of this  Agreement be held by a court of
competent  jurisdiction  to be  unenforceable  or invalid  for any  reason,  the
remaining provisions of this Agreement shall not be affected by such holding and
shall continue in full force in accordance with their terms.

         16.      Governing Law.

                  The validity, interpretation, construction, and performance of
this  Agreement  shall be governed by the laws of the State of Delaware  without
giving effect to the conflicts of laws principles thereof.

         17.      Successors in Interest.

                  This  Agreement  shall  inure to the benefit of and be binding
upon each successor  corporation.  This Agreement  shall inure to the benefit of
the Optionee's legal representatives.  All obligations imposed upon the Optionee
and all rights  granted to the  Company  under  this  Agreement  shall be final,
binding,  and  conclusive  upon  the  Optionee's  heirs,  executors,   Permitted
Transferees, administrators, and successors.

         18.      Resolution of Disputes.

                  Any dispute or  disagreement  which may arise  under,  or as a
result  of,  or in any way  relate  to,  the  interpretation,  construction,  or
application  of  this  Agreement  shall  be  determined  by the  Committee.  Any
determination  made  hereunder  shall be final,  binding,  and conclusive on the
Optionee and the Company for all purposes.

ATTEST:                                        NATIONAL SERVICE INDUSTRIES, INC.



____________________________________         By:________________________________
           Secretary                               James S. Balloun
                                                   Chairman, President, and
                                                   Chief Executive Officer





                                                ________________________________
                                                        Name of Optionee