I have a great Heating and Air company to share. I don't know if they are the cheapest but I do know they are honest and fast to respond.
Federa Service Company 767-4110

Car Mechanic -- a great one!

Mr. Quick Tune on Stage just west of intersection at Sycamore View/Billy Maher. Phil is absolutely great! Several of our neighbors also agree. Today I saved $386. Had van in for a recall to Covington Pike - they scared me about some leaking valve cover gasket - oil I had. Went to Phil -- know he gave a thorough examination. He found no oil! Phone 382-2530.

Garbage disposal

Checked your bill lately? BFI has been charging us $72.75 quarterly. I phoned Southern Disposal -- they charge $15 monthly (no recycle). I called BFI to cancel but they said I could have their introductory fee of $16 a month. How about that for a cost savings?

Appliance repair company

I have two good experiences with Ballard Appliances on repairs of a refrigerator and a washing machine. Both times they were fast to respond and reasonable in cost.