A plumbing and heating supply and service company has leased space in Bloomfield.

The Hartford-based company, Hartford Winnelson, will expand their operations with the 8,987 square feet of industrial and office space at 522 Cottage Grove Road.

The 64,000-square-foot multitenant industrial complex on 22.3 acres is owned by Kinneret Assoc. LP.

Sentry Commercial, in association with Hart Group International, was the sole broker in the transaction.