Business Details
50+ Years
experience
Emergency
services
Expert HVAC Solutions in St. Catharines, Niagara
Established in 1956, J & S Heating & Air Conditioning has been serving the Niagara Region for over six decades. As an authorized Carrier dealer, we specialize in residential and commercial HVAC solutions, including installation, repair, and maintenance services. Our team prioritizes customer satisfaction through prompt, professional service and free no-obligation estimates. We have expanded from our origins in commercial refrigeration to offer comprehensive heating, cooling, and indoor air quality systems.Our commitment to excellence is reflected in our 24/7 emergency repair availability and Chamber of Commerce award for community service. With expertise in high-efficiency gas furnaces, air conditioners, heat pumps, and home comfort products, we ensure optimal climate control for every client. Our dedication to energy efficiency and client education positions us as a trusted partner in HVAC solutions, serving St. Catharines and surrounding areas with reliability and integrity.
Services
HVAC Installation
AC Repair
Furnace Maintenance
Boiler Services
Heat Pump Repair
Thermostat Installation
Air Purifiers
Dehumidifiers
Emergency Repairs
Indoor Air Quality
Details
- Year established: 1956
Highlights and features
- We offer 67+ years of HVAC expertise in the Niagara Region.
- Our team provides 24/7 emergency repair services.
- Were an authorized Carrier dealer with premium equipment.
- We guarantee free, no-obligation quotes and transparent pricing.
- Our technicians maintain specialized expertise in residential/commercial systems.
What people say
Free maintenance advice
24/7 emergency repairs
Chamber award winner
Energy-efficient solutions
Prompt technician response
Services
HVAC Installation
Our HVAC installation services ensure optimal climate control through expert setup of furnaces, air conditioners, and heat pumps. We specialize in energy-efficient Carrier systems, tailored to residential and commercial needs. With precise technical execution and compliance with safety standards, we deliver long-term comfort and cost savings for Niagara clients.
Furnace Repair
Professional furnace repair services address heating system failures promptly across St. Catharines. Our certified technicians diagnose and fix issues with gas, oil, and electric furnaces, ensuring safe operation. Regular maintenance extends equipment lifespan and prevents winter breakdowns, maintaining consistent indoor temperatures and energy efficiency.
Boiler Services
We provide comprehensive boiler maintenance, repair, and installation for residential and commercial properties. Specializing in Carrier and Viessmann models, our services include efficiency testing, component replacement, and safety inspections. These systems deliver reliable hot water and space heating with advanced energy-saving features for Niagara businesses and homes.
Heat Pump Repair
Emergency and scheduled heat pump repairs restore heating and cooling functionality promptly. Our technicians handle refrigerant leaks, compressor failures, and thermostat issues while maximizing energy efficiency. With expertise in Carrier systems, we ensure year-round climate control with minimal operational disruptions for Niagara clients.
Indoor Air Quality
Our indoor air quality solutions combat allergens and contaminants through advanced filtration and purification systems. We install Carrier air purifiers, dehumidifiers, and ventilation systems that improve respiratory health and comfort. These systems regulate humidity levels and eliminate airborne pollutants in residential and commercial environments.
Questions
Do you provide emergency HVAC services?
Yes, our team offers 24/7 emergency repairs for urgent heating, cooling, and ventilation issues across Niagara.
Are financing options available?
We offer flexible financing plans for HVAC equipment purchases and installations to qualified clients.
What payment methods do you accept?
We accept cash, cheques, debit cards, Visa, MasterCard, and American Express.
How can I schedule maintenance?
Contact us via phone or website to arrange routine HVAC maintenance for residential or commercial systems.
Do you service both homes and businesses?
Yes, our technicians handle HVAC needs for both residential properties and commercial enterprises.
What areas do you serve?
We primarily serve St. Catharines and the broader Niagara Region in Ontario, Canada.
