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16 Years
experience
Emergency
services
Expert HVAC Contractors in Cramlington
Established in 2010, Nationwide Heating & Cooling has grown from a small enterprise to a trusted HVAC contractor with a team of dedicated engineers and support staff. Our managing directors bring over 90 years of combined experience in building services, enabling us to deliver turnkey mechanical solutions for commercial and industrial sectors nationwide. Specialising in heating, ventilation, air conditioning, and refrigeration systems, we prioritise innovation, sustainability, and client satisfaction. Our repeat business with blue-chip clients like Tesco and Holiday Inn Express underscores our commitment to reliability and technical excellence. We operate with a focus on social and environmental responsibility, ensuring projects run smoothly from design to commissioning.

Our engineers are Gas Safe registered and trained to handle complex installations, including crane-lifted plant movements and VRV systems. With offices in the North East, we serve clients across the UK, offering 24/7 emergency support and maintenance plans. Our partnerships with leading manufacturers allow us to provide 7-year warranties on selected systems, ensuring long-term performance. Over the past decade, we have completed critical projects for organisations like Gentoo Group and Quantum Pharma, minimising downtime and enhancing operational efficiency. Our approach combines meticulous planning with technical expertise to meet the unique challenges of each project, from historic buildings to industrial sites.
Services
HVAC Installation Chiller Services Refrigeration Systems Boiler Upgrades Controls Solutions Plant Movement Emergency Repairs Maintenance Plans VRV Systems Split Units
Details
  • Year established: 2010
Highlights and features
  • We have over a decade of experience in commercial HVAC engineering.
  • Our managing directors bring 90+ years of combined industry expertise.
  • We offer 24/7 emergency call-out services for critical systems.
  • We are Gas Safe registered for compliance and safety assurance.
  • We provide 7-year manufacturer warranties on selected systems.
Associations and certifications
  • Gas Safe Register
What people say
Competent and professional Project ran smoothly Efficient and effective Excellent customer service Reliable long-term partner
Services
HVAC Installation
We design and install commercial HVAC systems, including air handling units and VRV solutions. Our engineers ensure seamless integration with existing infrastructure while optimising energy efficiency. Projects include full lifecycle support from feasibility studies to commissioning.
Chiller Services
Our team specialises in chiller installation, maintenance, and emergency repairs for industrial clients. We work with Carrier, Daikin, and Toshiba systems, offering sustainable upgrades and crane-lifted replacements to minimise downtime.
Refrigeration Systems
We provide commercial refrigeration solutions, including cold store upgrades and 24/7 emergency repairs. Our engineers ensure compliance with health and safety standards while enhancing system reliability and energy performance.
Boiler Upgrades
We replace outdated boiler plants with energy-efficient condensing models, integrating pressurised systems and BMS controls. Recent projects include social housing and industrial facilities, ensuring reliable heating with reduced operational costs.
Controls Solutions
We install advanced HVAC controls from Johnson Controls and Trend, enabling precise management of temperature and humidity across commercial buildings. Systems are designed for scalability and energy optimisation.
Questions
What HVAC services do you offer?
We provide full-cycle HVAC services including design, installation, maintenance, and emergency repairs for commercial and industrial clients.
Do you offer emergency support?
Yes, we provide 24/7 emergency call-out services for critical HVAC and refrigeration system failures.
How do you handle complex installations?
Our engineers plan meticulously, using crane lifts and modular assembly to tackle access challenges in projects like chiller replacements.
What warranties do you provide?
Selected systems qualify for up to 7-year manufacturer warranties, subject to regular maintenance by our certified technicians.
Which sectors do you serve?
We work with clients in healthcare, hospitality, retail, industrial manufacturing, and commercial offices nationwide.