Business Details
Emergency
services
Gas Safe Boiler Installations & Repairs in Chelmsford
Heat Serv Essex is a family-run company with over 30 years of combined experience in the domestic and commercial heating sector. We specialise in gas-fired central heating, boiler installations, repairs, and maintenance, employing Gas Safe registered engineers who adhere to UK safety regulations. Our services include advanced power flushing, new boiler installations, and emergency repairs, covering the entire Essex region and surrounding areas. We work with industry-approved manufacturers like Baxi and Vaillant, offering extended guarantees for approved installations.Our engineers are committed to delivering high-quality work, from minor repairs to full system overhauls, ensuring compliance with building regulations and long-term system efficiency. Customer satisfaction is central to our operations, as evidenced by our extensive positive feedback and partnerships with accreditation bodies. We prioritise transparency, safety, and modern technological solutions to provide reliable heating systems tailored to our clients' needs.
Services
Boiler Installations
Boiler Repairs
Boiler Servicing
Hot Water Cylinders
Power Flushing
Highlights and features
- Over 30 years of combined experience in heating system installations
- Gas Safe registered engineers for certified safety and compliance
- Approved installers for Baxi and Vaillant boiler manufacturers
- 24/7 emergency repair service with rapid response times
- Comprehensive system power flushing to extend boiler lifespan
Associations and certifications
- Gas Safe Register
- Baxi
- Vaillant
What people say
Fixed and all working well
First class service
Excellent repair quality
Lower bills achieved
Fantastic job
Services
Boiler Installations
We specialise in Gas Safe boiler installations for both domestic and commercial properties. Our engineers are approved installers for leading manufacturers like Baxi and Vaillant, offering 10-year guarantees on selected models. Every installation includes a site survey, removal of old equipment, and system optimization to meet building regulations.
Power Flushing
Our advanced power flushing technique removes iron oxide sludge from central heating systems using dual high-strength magnets. This process restores boiler efficiency and extends system lifespan by preventing blockages in radiators, pipework, and heat exchangers.
Boiler Repairs
Available 24/7, our repair service addresses all major boiler brands with same-day solutions where possible. Engineers carry diagnostic equipment to identify faults and ensure safe operation, with transparent pricing agreed before work commences.
Hot Water Cylinders
We install unvented pressurised hot water cylinders compliant with UK water regulations. These systems deliver mains-pressure hot water to multiple outlets simultaneously, available with direct immersion or boiler-connected heating options for optimal household performance.
Gas Safety Certificates
Annual gas safety inspections are conducted by Corgi-registered engineers to maintain boiler warranties and meet legal requirements for landlords. This includes carbon monoxide testing and issuing official certification for property compliance.
Questions
Are your engineers Gas Safe registered?
Yes, all our engineers hold current Gas Safe registration and follow UK safety regulations for all installations and repairs.
Do you offer emergency boiler repairs?
We provide 24/7 emergency repair services with rapid response times for urgent heating failures across Essex.
What boiler brands do you work with?
We service and install all major brands including Baxi, Vaillant, Worcester-Bosch, and Ideal, offering extended guarantees for approved models.
Can you install new boilers?
Yes, we offer full boiler installation services with manufacturer-approved equipment, including system upgrades and central heating optimisation.
Do you cover Chelmsford and surrounding areas?
We operate throughout Essex with a focus on Chelmsford and surrounding towns, providing both domestic and commercial heating solutions.
What maintenance services are available?
Annual boiler servicing, power flushing of heating systems, and unvented cylinder maintenance are among our preventive maintenance options.
