[Date]
[Name],
[Company and Address],
Dear Mr. / Ms. ———— [Name],
[state nature of your business, example. We are a semi medium-sized construction company specializing in custom homes.] [state service request, example: We require cleaning services to prepare our homes for our customer. This involves removal of garbage and debris, as well as cleaning of windows, bathrooms and kitchens.]
We would thus be interested in hearing from you. Please call me at ——————, as I am anxious to learn more about the services you provide and the fees you charge.
Thanking you,
[Name & Signature]