Page 24
Exhibit 10(iii)A(3)(e)




                                 AMENDMENT NO. 2
                                     TO THE
                 SUPPLEMENTAL RETIREMENT PLAN FOR EXECUTIVES OF
                        NATIONAL SERVICE INDUSTRIES, INC.

     THIS  AMENDMENT  made as of this  _____ day of  _______________,  1996,  by
National Service Industries, Inc. ("NSI");

                              W I T N E S S E T H:

     WHEREAS,  NSI has previously  established the Supplemental  Retirement Plan
for  Executives  of  National  Service  Industries,  Inc.  (the  "Plan") for the
exclusive benefit of its eligible employees and their beneficiaries; and

     WHEREAS,  effective  as  of  August  31,  1996,  NSI  will  reorganize  its
operations into several newly-formed corporations and limited partnerships; and

     WHEREAS,   NSI   desires  to  amend  the  Plan  in   connection   with  the
reorganization; and

     WHEREAS,  pursuant to the power of  amendment  contained in Section 11.1 of
the Plan, the Plan is hereby amended as follows:

                                       1.

     Section  1.1(o) of the Plan is hereby  amended by deleting  such section in
its entirety and substituting the following:

          "1.1(o) Company: Company shall mean National Service Industries,  Inc.
     (or its  successor or  successors).  Affiliated  or related  employers  are
     permitted to adopt the Plan and shall be known as "Adopting  Employers." To
     the  extent  required  by certain  provisions  (e.g.,  determining  Average
     Monthly Compensation, Credited Service and Service Date), references to the
     Company shall include the Adopting  Employer of the  Participant.  Adopting
     Employers are listed on Schedule 1."

                                       2.

     Section  1.1(w) of the Plan is hereby  amended by deleting  such section in
its entirety and substituting the following:

          "(w)  Executive:  Any person who, on or after the  Effective  Date, is
     classified  as an  executive  officer  of the  Company  covered  by a bonus
     arrangement  and  who  is  receiving  remuneration  for  personal  services
     rendered to the Company (or would be receiving such remuneration except for
     an Authorized  Leave of Absence),  and any other officer of the Company (or
     an Adopting  Employer)  designated  by the Chief  Executive  Officer of the


                                                                         Page 25
                                                          Exhibit 10(iii)A(3)(e)



     Company  as  eligible  to  participate  in the Plan and who is listed on an
     Appendix attached hereto."

                                       3.

     Section 5.1 of the Plan is hereby  amended by deleting  such section in its
entirety and substituting the following:

          "5.1  Payment  of Costs  and  Expenses:  All  costs of  providing  the
     benefits under the Plan and the expenses thereof, including the cost of the
     Committee  and the  Administrator  and any Actuary,  shall be paid from the
     general assets of the Company (or with respect to Participants  employed by
     an Adopting Employer, from the general assets of such Adopting Employer)."

                                       4.

     Article X of the Plan is hereby  amended by  deleting  such  article in its
entirety and substituting the following:

                                   "Article X
                                      Trust

     "The benefits provided by this Plan shall be unfunded.  All amounts payable
     under this Plan to a Participant  shall be paid from the general  assets of
     the employer which  principally  employs the  Participant  (the  "Obligated
     Employer"),  and nothing contained in this Plan shall require the Obligated
     Employer  to set  aside or hold in trust  any  amounts  or  assets  for the
     purpose of paying benefits to  Participants.  This Plan shall create only a
     contractual   obligation  on  the  part  of  the  Obligated   Employer  and
     Participants  shall have the status of general  unsecured  creditors of the
     Obligated  Employer under the Plan with respect to amounts of  Compensation
     they defer hereunder or any other  obligation of the Obligated  Employer to
     pay benefits pursuant hereto. Any funds of the Obligated Employer available
     to pay  benefits  pursuant  to the Plan  shall be  subject to the claims of
     general  creditors  of the  Obligated  Employer,  and may be  used  for any
     purpose by the Obligated Employer.

          Notwithstanding the preceding paragraph, the Obligated Employer may at
     any time transfer  assets to a trust for purposes of paying all or any part
     of its obligations under this Plan.  However, to the extent provided in the
     trust only, such transferred  amounts shall remain subject to the claims of
     general creditors of the Obligated Employer.  To the extent that assets are
     held in a  trust  when a  Participant's  benefits  under  the  Plan  become
     payable,  the Plan  Administrator  shall  direct  the  trustee  to pay such
     benefits to the Participant from the assets of the trust."



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Exhibit 10(iii)A(3)(e)

                                      5.

     Article  XII of the Plan is hereby  amended  by adding  the  following  new
section 12.8:

          "12.8 Guarantee of Performance: In consideration of each Participant's
     performance of valuable services that inure to the financial benefit of the
     Company,  the Company does hereby  agree to perform all of the  obligations
     and  responsibilities  and pay any benefits due and owing to a  Participant
     under  the  Plan  if the  Obligated  Employer  (as  defined  in  Article X)
     designated to perform such  obligations  and  responsibilities  or pay such
     benefits fails or is unable to do so."

                                       6.

     The Plan is hereby amended by incorporating the following as Schedule 1:

                                   "Schedule 1
                               Adopting Employers

         North Bros, Inc.
         National Service Industries, Inc. of Georgia
         NSI Enterprises, Inc.
         Zep Manufacturing Company
         NSI Services, L.P."

                                       7.

         This Amendment shall be effective August 31, 1996.

                                       8.

     Except as provided herein,  the provisions of the Plan shall remain in full
force and effect.

     IN WITNESS  WHEREOF,  NSI has caused this Amendment No. 2 to be executed by
its duly authorized  corporate officer and is hereby accepted the same as of the
date and year first written above.


ATTEST:                                     NATIONAL SERVICE INDUSTRIES, INC.



By: _____________________________   By: _________________________________