Mercury Energy - Waterbury's Reliable HVAC Repair

For most Waterbury homes, we recommend checking your air filter every month and replacing it at least every 90 days. If you have pets, allergies, or noticeable dust, changing it every 30-60 days is better. A clean filter prevents strain on your system, maintains air quality, and is a key part of our maintenance service to avoid costly repairs.

If your system is over 10-15 years old, needs frequent repairs, causes uneven heating/cooling, or leads to unusually high energy bills, it's likely time for a replacement. For Waterbury homeowners, upgrading to a modern, efficient HVAC system through our installation service can significantly improve comfort and reduce monthly costs, especially with our harsh winters and humid summers.

Absolutely. Whether you're dealing with no hot water, leaks, or rusty water from an aging unit, our technicians can diagnose the issue. We provide honest advice on whether a repair is worthwhile or if a new, energy-efficient water heater installation is the better long-term solution for your Waterbury home, ensuring you have reliable hot water.