Theo Plumbing and Heating, LLC

Theo Plumbing and Heating, LLC is a Centerville-based plumbing and heating contractor working across Cape Cod, run by Nicholas Theoharidis, who holds Massachusetts plumber license 34056-PL-J — verified active in the state registry under his own name. The company's site lists residential and commercial work ranging from a single faucet installation to a full sewer line replacement, plus 24-hour emergency service, and it states it covers Cape Cod and Nantucket. The public track record is thin. There are no customer reviews on any platform in this record; what exists is two 2024 comments on a Cape Cod plumber thread on Reddit, one of which reported that the company "helped us out in centerville last year with a repair," and another that named Nick Theoharidis by name when the trade was asked for recommendations. That is a genuine but small signal — a neighbor's referral rather than a documented history — and it caps how much confidence any rating here can carry. One thing checks out cleanly: the license number printed on the company's own website matches the registry record exactly, which is a stronger corroboration than a self-reported credential usually gets. Because Massachusetts issues plumbing licenses to individuals rather than companies, the registry holder is Nicholas Theoharidis personally — the normal shape for an owner-operated plumbing LLC. Before booking, ask for references on work comparable to yours, since neither price nor timelines nor how a larger job went is described anywhere in this record. Confirm whether the 24-hour emergency service the site advertises covers your town, and ask for a written scope on anything bigger than a repair — the site offers a free consultation to walk through options. This is a reasonable call for a Cape Cod homeowner who wants a licensed, owner-run plumber for a repair or a water-heater-scale job; a homeowner who needs a deep documented record on a large project has less to go on here.