Our products and services include 24 hour emergency service, alterations, boilers, cleaning, commercial services, drains, drains & sewers electrically cleaned, energy, energy management systems, estimates, gas systems, gas, heat conversions, hot water heaters, maintenance, minor repairs to major alterations, on alterations, remodeling, renovations, renovations & boilers, repair services, repairs, repairs service, residential and commercial, residential services, service agreements, ventilation systems and water heaters. Accepted forms of payment are all major cards, american express, discover card, mastercard and visa. We prefer to use these brands: energy and keyspan.