Call Now
Website
Call
Business Details
Emergency
services
Trusted Boiler Replacement & Heating Services in Southend-on-Sea
New Boiler Essex is a family-run business established over two decades ago, built on reputation and traditional values. We pride ourselves on being large enough to inspire trust yet small enough to deliver exceptional care to every customer. Our core expertise lies in boiler replacement, a service we have perfected through installing over 140 boilers annually. Our team of highly experienced engineers conducts thorough surveys to recommend tailored solutions, ensuring every installation meets individual budgets and requirements.

We prioritise transparency, offering detailed quotes without obligation and conducting installations with utmost respect for customers' homes. As platinum-level Worcester Bosch accredited installers, we provide a 10-year guarantee on all Worcester Bosch boilers, covering the additional two years beyond the manufacturer's warranty. Our association with Hitachi Capital enables flexible payment options, while our 800+ customer reviews attest to our commitment to quality and service excellence.
Services
Boiler Replacement Boiler Repairs Annual Servicing Controls Installation Radiator Installation Power Flushing Cylinder Replacement Plumbing Repairs
Highlights and features
  • We have over 20 years of experience in domestic heating solutions.
  • Our 10-year guarantee covers all Worcester Bosch boiler installations.
  • We offer 24-hour emergency boiler repair services.
  • 800+ customer reviews highlight our professional and friendly approach.
  • All installations are conducted by our own experienced engineers.
Associations and certifications
  • Worcester Bosch Accredited Installers
What people say
Excellent service Professional engineers Prompt repairs Reliable guarantee Friendly staff
Services
Boiler Replacement
We replace outdated boilers with efficient Worcester Bosch models, offering tailored recommendations based on property needs. Our engineers ensure seamless installations, backed by a 10-year guarantee. We prioritise customer education, explaining system options and benefits to enable informed decisions.
Boiler Repairs
Our team addresses boiler malfunctions promptly, providing transparent pricing before repairs. We service all boiler makes and use advanced diagnostics to resolve issues. Emergency call-outs ensure minimal disruption to heating and hot water supply.
Annual Servicing
Regular servicing maintains boiler efficiency and safety. We conduct comprehensive checks, including component inspections and gas analysis. Customers receive reminders two weeks prior to their annual service to prevent guarantee lapses.
Controls Installation
We install reliable heating controls, including smart thermostats for remote management. Our recommendations focus on energy efficiency and user convenience, ensuring systems operate at optimal performance levels.
Power Flushing
This service removes sludge buildup from heating systems using advanced technology. It restores circulation, prevents cold spots in radiators, and extends system lifespan while improving overall efficiency.
People
David Ryther
Proprietor/Senior Engineer
David founded New Boiler Essex over 20 years ago. A qualified engineer with a BSc (Hons), he oversees operations and installations. Originally from Yorkshire, he lives in Hadleigh with his family and remains actively involved in daily business activities.
Questions
What areas do you serve?
We operate across Southend-on-Sea and surrounding areas in Essex.
Do you offer emergency boiler repairs?
Yes, we provide 24-hour emergency call-out services for boiler breakdowns.
Are financing options available?
Yes, we offer flexible payment plans through our partnership with Hitachi Capital.
What guarantees do you provide?
All Worcester Bosch boilers come with a 10-year parts and labour guarantee.
Can you service all boiler brands?
We service Worcester Bosch boilers of all ages and other condensing boilers manufactured from 2005 onwards.