Some excerpts from letters of recommendation. Complete text available on request:

Altman Stage Lighting, Inc
Yonkers, NY

"....As a result of the conversion, we have experienced an overall improvement in both light output and distribution. Not to mention the evergy savings we see on our monthly electricity bills."

"....National Energy Services Inc. performed their work in a timely and exceptional manner. I highly recommend the use of their services and expertise for any lighting needs."

SKO-BRENNER-AMERICAN
Oceanside, NY

"In June of 1996, National Energy Services, Inc. (NES) of Ronkonkoma, NY, completed an energy efficient lighting project at our offices in Oceanside, NY. We are, without exception, extremely happy with the outcome of their work.

Along with the exceptional quality of light, NES, though various technologies has been able to lower the lighting portion of our electric bill.

NES completed the project in a timely manner without much disruption to our normal daily operation and were very accommodating in meeting our various needs.

We, without hesitation, recommend National Energy Services, Inc, to any of their prospective clients."

Blessed Sacrament Church
Jackson Heights, NY

"....I am pleased to inform you that the work was performed in a truly professional and efficient manner. Even more pleasing was the great savings that this energy effficient lighting has brought to our parish. My accountant has reported that the savings to our schools...amounts to almost 40%."

"In light of these facts, I am pleased to recommend NES to you."

Sterling Testing Systems
New York, NY

"...I would like to express our thanks for a job well done by NES. The work was performed quickly, efficiently and neatly. Theer was almost no disruption of our business day as the work was being performed. The savings on our lighting bill has been substantial. I would highly recommend NES."

Xaverian High School
Brooklyn, NY

".....The school, to this date, has realized a signifcant savings in energy consumption. All work was performed in a timely and professional manner and the school was in no way inconvenienced at any time."

".....I can therefore offer unequivocally my strongest recommendation if you are considering National Energy Services."

St. Brigid/Our Lady of Hope Regional School
Westbury, NY

"...We are very satisfied with the outcome of this work, and we can now say we are experiencing a dramatic cut in our electric bills..."

"...We would certainly recommend National Energy Services to everyone."

St. Patrick R.C. Church
Smithtown, NY

"...I would highly recommend National Energy Services for any lighting projects that other diocesan facilities may be contemplating."