
Expert Air Conditioning for Homes & Businesses
AC Repair & Cooling Services in Mansfield, Foxboro & Norton, MA
We help you choose and install the right unit, keep it maintained, and handle repairs quickly, so you can stay cool and stress-free through every Massachusetts summer.
Call (774) 273-5247At JBL Mechanical, we specialize in reliable, energy-efficient air conditioning services for both residential and commercial customers. Whether you’re keeping your home cool or managing comfort across a large facility, our team delivers the right solution, every time.

Residential AC Service
Your home should be a place of comfort, especially during the hottest months.
Homeowners need systems that are:
- Quiet and efficient
- Sized properly for individual rooms or floors
- Affordable to run and maintain
Our team helps you choose and install the right unit, offers routine maintenance, and handles repairs quickly, so you can stay cool and stress-free.

Commercial AC Services
Dependable climate control that supports productivity and protects equipment.
Commercial spaces often need:
- Larger, high-capacity systems
- Zoned cooling for different areas
- Advanced diagnostics and scheduled maintenance
JBL Mechanical provides tailored commercial HVAC solutions, from rooftop units to multi-zone systems. We minimize downtime and offer flexible service hours to keep your business running smoothly.
Cooling Maintenance Pricing
Flat rates, published up front. Most systems need one maintenance visit a year, and we’ll tell you honestly if yours doesn’t.
$100
Condenser Maintenance
Clean and check the outdoor unit
$75
Evaporator Coil Cleaning
Clean the indoor coil for full airflow
$50
Filter Change
Fresh filter, fitted and installed
Installing a new system? We quote it after a free in-home assessment, with no obligation.
Cooling FAQs
My AC died in a heat wave. How fast can you get here?+
Call (774) 273-5247 any time; our line is answered live 24/7, including weekends and holidays. Emergency cooling calls are prioritized, and our technicians arrive equipped to diagnose and fix most systems on the spot.
How much does AC maintenance cost?+
Straightforward flat rates: condenser maintenance is $100, an evaporator coil cleaning is $75, and a filter change is $50. Most systems need one maintenance visit a year, so give us a call and we'll get you on the schedule.
Do you install new air conditioning systems?+
Yes. We install and replace central AC systems, heat pumps, and ductless mini-splits for homes and businesses. Every installation starts with a free in-home assessment and a no-obligation quote.
Why is my air conditioner running but not cooling?+
The most common causes are a clogged air filter, low refrigerant from a leak, dirty condenser coils, thermostat problems, or leaking ductwork. Some checks are safe to do yourself (like the filter and thermostat batteries), but refrigerant and electrical issues need a licensed technician.
Do you handle commercial cooling systems?+
Yes. From rooftop units to multi-zone systems, we provide tailored commercial HVAC solutions with advanced diagnostics, scheduled maintenance, and flexible service hours to minimize downtime for your business.
Get a No-Obligation Cooling Quote
Prefer the phone? Call (774) 273-5247. We answer live, 24/7.
Sweating it out? We answer 24/7.
Call anytime; a real person answers 24/7, including weekends and holidays.