I use H.N. Harris Plumbing exclusively for my business for plumbing. I have been extremely happy with them for a number of years. I've used them exclusively for all our plumbing and heating. We've used them for water heaters, drains, main lines, and numerous other things that fall under the plumbing category as a plumber. I'm under contract with another company for air conditioning, and I think H.N. Harris Plumbing does that now too, so when that contract is up I will let them take a stab at it, because I've been extremely happy with them, and I have given them many referrals.