★ Licensed & Professional HVAC Contractor
TJ Heating & Cooling Experts You Can Trust
Fast, honest and professional air conditioning, heating and ventilation services for homes and businesses. Installation, repair and maintenance done right the first time.
About TJ HVAC Services
Your Local HVAC Contractor, Committed to Honest Work
We believe heating and cooling work should be done properly, priced fairly and explained clearly. No surprises, no hidden fees, just quality work from people who care about your comfort.
- Experienced, well-trained technicians
- Transparent pricing and free quotes
- Quality equipment and genuine parts
- Support after the job is done
Our HVAC Services
From a single split unit to a full commercial system, we keep your space comfortable all year round.
AC Repair
Fast diagnosis and repair of faulty units, gas leaks, weak cooling and strange noises.
Commercial HVAC
Cold rooms, ducting and ventilation for shops, offices, hotels and factories.
24/7 Services
We offer a range of specialized services tailored to meet your individual needs. Our approach is focused on understanding and responding to what you require, providing effective and practical solutions.
Consultation & Design
Load calculation and system sizing, so you buy the right unit the first time.
AC or Heater Broken Down?
We offer fast emergency response. Call us now and a technician will be on the way.
Testimonials
What Our Customers Say
"Excellent HVAC service! The team was professional, reliable, and completed the job perfectly. Highly recommended."
★★★★★
Melisa Penny
"Great experience from start to finish. The technicians were friendly, efficient, and knowledgeable."
★★★★★
Emma Thompson
"Professional and dependable HVAC service. My cooling system works perfectly now. I would definitely use them again."
★★★★★
Oliver Hartman
Service Area
Maryland
Washington, DC
Virginia
Business Hours
Monday – Friday: 8:00 AM – 6:00 PM
Saturday: 9:00 AM – 4:00 PM
Sunday: 24/7 emergency service
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