ETTER Engineering is your Combustion Service Solution Provider! Our Service Team specializes in industrial combustion, equipment safety, safety audits, oven upgrades, building ovens and furnaces, oil to gas conversions; and support for engineering and designs of gas boosters, control systems, piping systems, burner controls, and sub-meter systems. We also have a full line of gas and combustion components. Call our Service Coordinator, Kristen Sampson, at 860-584-8842 to schedule a Service!