1. A gas safety shut-off.
2. Not putting a new flue pipe in at all to bring the furnace up to code.
3. Not using proper angles, sizes and clearances when putting the flue pipe in.
4. A level foundation or slab for your air conditioner to sit on.
5. Ask for experienced and trained technicians.
6. Ask your contractor about the requirements for clearances, refrigerant lines, combustion air for your furnace and accessibility.

These are all items often ignored.

If you want great service by a well-qualified contractor who can service your equipment completely and thoroughly -- removing the bacteria, fungus, chemicals, pollens, and tobacco products from your system and indoor air -- then we invite you to contact us.

We will be happy to answer your questions -- provide you a cost estimate over the telephone -- or come into your home and give you a free equipment audit and quotation -- without obligation of any kind.

Here's one last point:  We know that many consumers are skeptical about contractors.  We're skeptical as well.  So in addition to dedicating our business to consumer education, we do one more thing as well.

We guarantee our work.  That's right.   We fully guarantee every job we do.  If you aren't happy with our work, we'll work to make it right.    What could be more fair?