Browse the Top 10 HVAC Contractors Serving Chelmsford

Chelmsford Boilers is a specialist plumbing and heating company serving residential and commercial clients across Essex. With over 35 years of technical expertise, we deliver boiler installations, servicing, and emergency repairs using qualified in-house engineers. Our services include powerflushing, hot water systems, and landlord safety certifications, all supported by competitive pricing and customer-focused service.

Chelmer Heating Solutions designs and supplies integrated renewable heating and hot water systems for residential and commercial projects across the UK. We combine thermal stores, underfloor heating, heat pumps, biomass boilers, and solar thermal technology into bespoke packages backed by an insurancebacked design guarantee. Our purpose is to deliver tailored, impartial solutions that ensure energy efficiency, regulatory compliance, and longterm performance for every client.

C M Cooling Control provides professional air conditioning and refrigeration solutions for domestic and commercial clients. Specialising in installations, maintenance, and heat recovery ventilation systems, we serve properties across Essex, London, and surrounding counties. Our F-Gas certified engineers deliver energy-efficient, compliant systems with tailored maintenance contracts.

Simply Plumbing provides expert plumbing, heating, and drainage solutions across Essex. With over 35 years' experience and GasSafe-registered engineers, we offer 24/7 emergency services, boiler maintenance, and comprehensive drain clearance. Our family-run business combines century-spanning expertise with modern techniques to deliver reliable, guaranteed results.

Direct Heating & Plumbing Merchants supply a comprehensive range of heating, plumbing, and bathroom products, supported by expert advice and next-day delivery. With over 35 years of industry experience, we cater to trade professionals and homeowners, offering solutions from trusted brands. Our services include boiler spares, underfloor heating systems, and bespoke bathroom design support.

LKG Daughters provides expert plumbing, heating, and bathroom renovation services across Chelmsford and Essex. With 21 years of local experience and Gas Safe accreditation, we deliver reliable solutions for residential and commercial clients. Our comprehensive services include emergency repairs, boiler installations, and full bathroom transformations, all executed with a commitment to quality and customer satisfaction.

Baddow Plumbing Services is a trusted plumbing and heating company based in Great Baddow, serving Chelmsford and nearby areas. Established in 1989, we offer comprehensive domestic plumbing solutions, boiler installations, and gas safety services. Our Gas Safe Registered team combines over 25 years of experience with a commitment to reliability, safety, and customer satisfaction.

Assured Heating Essex is a leading HVAC contractor in Essex, specialising in boiler installations, gas safety testing, and heating system maintenance. With over 15 years of experience and accreditations from industry leaders, we deliver energy-efficient solutions tailored to domestic and commercial needs. Our commitment to customer satisfaction is evidenced by our 10/10 Checkatrade rating and 750+ positive reviews.

Anglia Heating & Maintencance Engineers provide professional gas central heating services, boiler installations, and plumbing repairs across Chelmsford and surrounding areas. With Gas Safe registered engineers and over 30 years' experience, we deliver reliable heating solutions while maintaining strict safety standards. Our customer-focused approach combines technical expertise with prompt, respectful service for domestic properties.

Cool Down Solutions provides expert air conditioning and ventilation services for residential and commercial properties in Essex. Specialising in installations, maintenance, and bespoke ventilation systems, we combine over 50 years of combined engineering experience with REFCOM certification. Our focus on quality, safety, and transparent pricing ensures clients receive reliable, energy-efficient solutions tailored to their specific needs.