Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Solutions in Summerville, SC
Founded in 1950, J.W. Long Mechanical Company has built a legacy of integrity, reliability, and quality in HVAC services for Summerville, SC. Under owner Shannon Heber, we prioritize affordability and personalized service, treating every customer like family. As a 17-time Trane Distinguished Dealer Award winner and independent Trane Comfort Specialist Dealer, our team delivers cutting-edge heating and cooling solutions with technical expertise. We emphasize preventative maintenance to avoid costly breakdowns and offer Energy Star-rated systems for energy efficiency.Our in-house sheet metal shop ensures precise ductwork fabrication, while our commitment to transparency and customer satisfaction has earned us lifelong clients. With over 70 years of combined experience, we provide honest, down-home service that prioritizes long-term relationships over short-term gains. Our focus on local market needs and technical excellence ensures optimal comfort and value for residential and commercial clients alike.
Services
Commercial HVAC
Residential HVAC
Heating Repairs
Air Conditioning Repairs
Preventative Maintenance
Duct Work
Air Quality Solutions
Construction HVAC
Details
- Year established: 1950
Highlights and features
- We have over 70 years of experience in HVAC services.
- Our team consists of certified Trane Comfort Specialists.
- We guarantee 17-time award-winning technical expertise.
- We provide preventative maintenance to avoid costly breakdowns.
- Our Energy Star-rated systems reduce heating and cooling costs.
What people say
Trustworthy company
Timely service
Friendly technicians
Fair pricing
Exceptional customer care
Services
Commercial HVAC Services
We provide reliable HVAC solutions for businesses in Summerville and surrounding areas. With over 70 years of expertise and Trane Comfort Specialist certification, our team ensures optimal comfort and energy efficiency. Our services include system installation, repairs, and maintenance tailored to commercial needs.
Residential HVAC Services
Our residential HVAC services cover installation, repair, and maintenance of heating and cooling systems. As a 17-time Trane Distinguished Dealer, we offer Energy Star-rated systems and personalized consultations to enhance home comfort and reduce energy costs.
Preventative Maintenance
Regular maintenance checks prevent costly HVAC breakdowns. Our technicians conduct thorough inspections and cleanings to improve system performance and longevity. Annual maintenance plans ensure year-round efficiency and cost savings for residential and commercial clients.
Air Conditioning Repairs
We offer prompt air conditioning repair services for homes and businesses. Our skilled technicians diagnose and fix issues quickly, using genuine Trane parts. Emergency repair options ensure comfort is restored immediately during critical situations.
Duct Work Installation
Our in-house sheet metal shop custom-fabricates duct systems for residential and commercial projects. Meticulous installation reduces energy bills and improves air quality. We ensure systems are installed flawlessly on the first visit to minimize disruptions.
People
Shannon Heber
Owner
Shannon Heber leads J.W. Long Mechanical Company with a commitment to integrity and technical excellence. With decades of HVAC experience, he ensures the company maintains its legacy of customer-focused solutions and award-winning service in Summerville, SC.
Questions
What HVAC services do you offer for businesses?
We provide commercial HVAC installation, maintenance, and repairs tailored to ensure energy efficiency and optimal comfort for businesses in Summerville and surrounding areas.
Do you offer emergency HVAC repair services?
Yes, we provide emergency HVAC repair services to address urgent heating and cooling issues outside regular business hours.
Are your technicians certified?
Our team includes certified Trane Comfort Specialists with extensive HVAC expertise and a 17-time award-winning track record.
What areas do you serve?
We serve Summerville, SC, and surrounding areas with residential and commercial HVAC solutions.
Do you offer preventative maintenance plans?
Yes, we offer annual preventative maintenance plans to keep HVAC systems running efficiently and avoid costly breakdowns.
Why choose J.W. Long for HVAC services?
With 70+ years of experience, Trane certification, and a focus on integrity, we deliver reliable, cost-effective HVAC solutions tailored to your needs.
