- Boilers • Furnaces • Central Air • Mini-Splits
Stop Breakdowns Before They Happen
Annual Heating & AC Maintenance is the #1 way to lower energy bills and extend the life of your system. Reliable service for homes and businesses.
Don't Wait for a Freeze to Call Us
Your heating and cooling systems work hard all year. Without regular maintenance, efficiency drops and parts fail. JLB Plumbing & Mechanical provides thorough inspections to keep you comfortable.
Lower Energy Bills
A clean system runs efficiently. Dirty filters and burners force your unit to work harder, costing you money every month.
Safety First
We check for carbon monoxide leaks, gas line issues, and electrical hazards. Keep your family and tenants safe.
Extend System Life
Replacing a boiler or AC is expensive. Regular tune-ups can add years to the lifespan of your mechanical equipment.
What’s Included in Our Annual Maintenance Service
Heating System Maintenance
- Full inspection of boiler, furnace, or heating equipment
- Safety checks for gas, combustion, and ventilation components
- Cleaning of burners, igniters, and heat exchangers
- Pressure and temperature checks
- System efficiency testing
- Preventive adjustments to avoid mid-winter breakdowns
AC System Maintenance
Coil cleaning (evaporator & condenser)
Refrigerant level checks
Electrical component inspection
Airflow and temperature performance testing
Drain line clearing and pan inspection
Full system tune-up to restore cooling efficiency
Ready for Service? We’re Ready Right Now.
Whether you manage a commercial property, run a facility, or need urgent repair at home, JLB delivers dependable, customer-first service — 24 hours a day, 7 days a week.
Address
80 New Salem St, Unit 2, Wakefield, MA 01880