Are You Looking for HVAC Contractors in Alton?

Explore 5 HVAC businesses in Alton offering heating, ventilation and air conditioning installations, repairs and maintenance. Read customer reviews, check which services each provider handles and contact suitable contractors about quotes and availability.
1 review
ICool Refrigeration
16 Years
1 review
ICool Refrigeration provides comprehensive refrigeration and air conditioning solutions for commercial and residential clients across Hampshire and surrounding regions. Specialising in system design, installation, and maintenance, we deliver energy-efficient temperature control systems for diverse sectors including hospitality, retail, and industry. Our services include cold storage hire, refrigerated trailer provision, and emergency repair support.
Refrigeration Installations Air Conditioning Systems Cold Storage Solutions
Not rated yet
Coldnet Refrigeration
Emergency
Not rated yet
Coldnet Refrigeration specialises in the design, installation, and maintenance of bespoke cold rooms and air conditioning systems across the UK. With nationwide coverage and a team of qualified engineers, we provide 24/7 breakdown support and preventative maintenance solutions tailored to commercial, industrial, and retail sectors. Our commitment to compliance with F-Gas regulations and energy efficiency standards ensures clients receive reliable, cost-effective services that extend equipment longevity.
Cold Room Installation Air Conditioning Maintenance Breakdown Service
Rossair
50+ Years
Emergency
Not rated yet
Rossair
50+ Years
Emergency
Not rated yet
Rossair is a leading UK-based HVAC and mechanical engineering services provider with over 50 years of expertise. We specialise in bespoke design, installation, and maintenance of heating, ventilation, air conditioning, and electrical systems for commercial, industrial, and retail sectors. Our nationwide coverage and 24/7 service model ensure tailored solutions that prioritise energy efficiency, safety, and operational continuity.
HVAC Installation Planned Maintenance Emergency Repairs
Professionalism Customer-first attitude Long-term partnership
Not rated yet
Smartcool Systems UK
22 Years
Not rated yet
Smartcool Systems UK delivers energy efficiency retrofit solutions and real-time energy monitoring for commercial and industrial buildings. Our HVAC optimisation technology and Panoramic Power sensors provide actionable data to reduce carbon footprints and operating costs. With rapid ROI and compatibility across all major manufacturers, we help organisations meet ESG and Net Zero targets sustainably.
Energy Efficiency Retrofits HVAC Optimisation Real-Time Energy Monitoring
Significant energy savings Quick ROI Effective carbon reduction
Farnham (9.8 mi) Basingstoke (10.2 mi) Farnborough (14.2 mi) Guildford (19.1 mi) Eastleigh (19.6 mi) Bracknell (20.0 mi) Hedge End (20.3 mi) Wokingham (20.6 mi) Reading (20.7 mi) Fareham (21.4 mi)