Find 20 HVAC Contractors You Can Count On in Central London

Highgate Heating is a trusted London-based company offering comprehensive plumbing, heating, and building services. Established in 2011, we specialise in boiler installations, central heating systems, drainage solutions, and electrical work. Our certified engineers and tradespeople deliver reliable, efficient services with a focus on customer satisfaction.

Clearwater Plumbing & Heating provides expert plumbing, heating, and boiler services in Suffolk and Essex. With Gas Safe registered engineers and over 25 years of experience, we offer 24/7 emergency support, boiler installations, bathroom renovations, and energy-efficient solutions. Our commitment to quality, reliability, and customer satisfaction ensures tailored, long-lasting results for homes and businesses.

Gas Plumber London operates as a team of Gas Safe registered plumbers and heating engineers serving residential and commercial clients across the capital. We deliver a full spectrum of services including emergency plumbing, boiler repairs, central heating installations, and general gas work. Our strategically positioned team ensures rapid response times while maintaining the highest industry standards at competitive prices.

CAS Hire is a leading UK supplier of portable HVAC equipment, offering air purifiers, conditioners, heaters, dehumidifiers, and humidifiers for hire and sale. With 25 years of experience, we serve industrial, commercial, and residential clients nationwide. Our services combine technical expertise with rapid delivery to ensure optimal climate control solutions tailored to client needs.

Marble Heating specialises in innovative stone-based heating systems that merge traditional materials with modern technology. We provide energy-efficient, aesthetically pleasing solutions including electric and hydronic stone radiators, infrared heating panels, and custom-designed heating systems for residential and commercial properties across the UK and Ireland.

Heat Care South provides professional boiler servicing, emergency repairs, and gas safety certifications. With Gas Safe registered engineers and over 30 years of combined experience, we serve residential and commercial clients across the South. Our services include annual boiler maintenance, new boiler installations, and landlord gas safety checks, all delivered with a focus on reliability and energy efficiency.

P.M Bennison Heating Ltd specialises in boiler installations, servicing, and gas safety inspections across South East London. With over 20 years' experience and Gas Safe accreditation, we deliver reliable heating solutions using Worcester Bosch and Vaillant systems. Our commitment to quality extends to environmental initiatives through Trees for Cities.

We provide professional power flushing and boiler flushing services across London to remove buildup from heating systems. Our main offerings include power flushing for boilers, radiators and central heating units with top quality equipment and a 24 hour service. Our primary purpose is to keep water clean and safe for daily use while improving temperature control and system efficiency.

Boiler Breakdowns provides expert plumbing, heating, and boiler services in London. We specialise in emergency repairs, installations, and maintenance, with Gas Safe Registered engineers serving residential and commercial clients. Our focus on quality, affordability, and customer satisfaction ensures reliable solutions for all heating and plumbing needs.

Air Conditioning delivers professional air conditioning, refrigeration, and ventilation services across the capital. Specialising in installation, repair, and maintenance for domestic and commercial properties, we combine 30+ years of expertise with REFCOM-certified engineering. Our solutions include water-cooled systems for restricted spaces, energy-efficient HVAC units, and bespoke refrigeration installations.

A M Dalton Plumbing delivers professional plumbing, heating, and gas services across London. Established in 1985, we specialise in boiler installations, bathroom renovations, and Gas Safe certified work. Our team provides compliant solutions with manufacturer warranties and public liability coverage.

Impact PM delivers comprehensive air conditioning services including installation, maintenance, and emergency repairs for commercial, industrial, and residential clients across the UK. Specialising in DX systems, VRF/VRV technology, and close-control units, we prioritise energy efficiency and compliance. Backed by manufacturer approvals and industry accreditations, we ensure reliable climate solutions tailored to client needs.

We are a highly skilled team specialised in domestic heating and plumbing, offering various services for heating appliances and boilers. Our primary purpose is to provide expert advice, installation, and maintenance solutions tailored to your specific utility needs. We guarantee the best price and service for your plumbing and gas requirements, ensuring complete client satisfaction across London and the surrounding regions.

London Gas provides expert central heating, boiler installations, and plumbing services across London and Hertfordshire. With over 30 years of experience, we combine Gas Safe accreditation with Vaillant-approved expertise to deliver reliable, energy-efficient solutions. Our services include emergency repairs, underfloor heating, and gas safety certifications.

R Perkins & Sons provides expert HVAC services across London, specialising in air conditioning and refrigeration solutions. With over 35 years of experience, we deliver installation, maintenance, and emergency repair services for commercial and residential clients. Our certified engineers ensure optimal system performance while maintaining competitive pricing and 24/7 availability.

Wilsair Environmental provides specialist HVAC services for commercial and domestic properties across London. We offer maintenance, repair, and installation of air conditioning, refrigeration, ventilation, and electrical systems, supported by Gas Safe and NICEIC accreditations. Our experienced engineers deliver cost-effective, regulatory-compliant solutions with a focus on extending equipment longevity.

J&S Property Services offers expert plumbing, heating, bathroom design, and building services across London and Kent. Founded in 2003, we combine decades of experience with MasterTec accreditation to deliver reliable, high-quality solutions. Our focus on customer satisfaction is reflected in our TrustATrader reviews and tailored service approach.

Flush Heating & Plumbing offers expert boiler installations, plumbing repairs, and 24/7 emergency services across London. With Gas Safe-certified engineers and warranties of up to 10 years, we prioritize quality, transparency, and customer satisfaction. Our team provides free quotes, rapid response times, and eco-conscious waste management solutions.

Plumbing & Heating Network delivers comprehensive plumbing and heating solutions across London, combining expertise with customer-focused service. Our offerings include power flushing, boiler repairs, emergency plumbing, and system installations designed to resolve issues efficiently. By prioritising quality and transparency, we ensure residential properties maintain optimal functionality and comfort.