Reliable, licensed, and insured heating and cooling solutions for homes and businesses statewide
Tyler@DynexEnergySystems
commercial hvac services
heating cooling contractor
24/7 hvac services
Dynex Energy Systems is a fully licensed and insured HVACR company based in Manchester, New Hampshire.
We serve all of New Hampshire, providing fast, reliable HVAC services 24/7 for both residential and commercial clients. With certified EPA technicians, honest pricing, and same-day emergency response, we’re here to keep your systems running at peak performance year-round.
Our team consists of certified HVAC technicians who are knowledgeable and experienced in the industry. We are committed to ongoing training and education to stay up-to-date with the latest technology and techniques.
We Keep Your Business Running — Comfortably
Services We Offer:
• Preventive Maintenance Contracts
• Rooftop Unit (RTU) Service &
Our team consists of certified HVAC technicians who are knowledgeable and experienced in the industry. We are committed to ongoing training and education to stay up-to-date with the latest technology and techniques.
We Keep Your Business Running — Comfortably
Services We Offer:
• Preventive Maintenance Contracts
• Rooftop Unit (RTU) Service & Repair
• Ductless Mini Split Installations
• Full System Replacement
• Ductwork & Ventilation Upgrades
• Emergency No-Cool/No-Heat Calls
• Seasonal Startups & Shutdowns
• Thermostat & Control System Upgrades
• Licensed & EPA 608 Certified
• Fast response time for businesses
• Flexible scheduling to minimize disruption
• Transparent pricing & commercial-grade reliability