Licensed HVAC Repair in Greenwich, CT 06831 - Dazco Heating & Air Conditioning

In Greenwich, frequent boiler pressure drops are often caused by minor leaks in the system, a faulty pressure relief valve, or issues with the expansion vessel. Our technicians perform a thorough inspection to pinpoint the exact cause. We then repair leaks, replace faulty components, and repressurize your system to the manufacturer's specifications, restoring stable and efficient operation for your home.

First, check simple things like your thermostat settings and circuit breaker. If the issue persists, it could be a failed pump, a frozen condensate pipe, or a faulty ignition system—common culprits in our area. Call Dazco immediately. We offer prompt emergency service for Greenwich residents to diagnose the problem and get your heat restored as quickly as possible, often the same day.

Absolutely. The best defense against a mid-winter breakdown is proactive maintenance. Our Greenwich-focused tune-up service includes checking pressure levels, inspecting for corrosion or leaks, testing safety controls, and cleaning essential components. This preventative care identifies small issues before they become major failures, ensuring your boiler is ready to handle Fairfield County's coldest temperatures reliably.