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Your Trusted Plumbing & Heating Experts in Portsmouth
Established with over 30 years of expertise in the plumbing and heating industry, Copnor Gas Ltd delivers comprehensive services across Portsmouth, Waterlooville, Fareham, Southsea, and Cosham. Our Gas Safe registered engineers specialise in boiler installations, central heating systems, gas appliance maintenance, and 24-hour emergency plumbing repairs. We prioritise safety, efficiency, and customer satisfaction, ensuring all work adheres to the highest industry standards. With a focus on transparency and reliability, we offer competitive pricing and tailored solutions for both residential and commercial clients.

Our commitment to quality is reflected in our long-standing reputation and the trust placed in us by local communities. We utilise modern techniques and equipment to guarantee durable, energy-efficient outcomes, from routine servicing to complex installations. Backed by extensive experience and a deep understanding of local needs, Copnor Gas Ltd remains dedicated to resolving heating and plumbing challenges promptly and professionally.
Services
Boiler installation Central heating repairs Gas appliance servicing 24/7 emergency plumbing Landlord safety certificates
Highlights and features
  • We have over 30 years of experience in plumbing and heating services.
  • Our engineers are Gas Safe registered for safety and compliance.
  • We offer 24/7 emergency plumbing and heating repairs.
  • Transparent pricing with no hidden fees.
  • We serve Portsmouth, Waterlooville, Fareham, Southsea, and Cosham.
Associations and certifications
  • Gas Safe Register
Services
Boiler installation
Professional boiler installation ensures efficient heating for homes. Our Gas Safe engineers handle all types, including condensing boilers, with minimal disruption. We prioritise energy efficiency and long-term reliability, offering tailored advice to meet your property's needs.
Central heating repairs
Prompt central heating repairs restore warmth and functionality. We diagnose and resolve issues like leaks, faulty thermostats, or pump failures. Our 24/7 service minimises downtime, using quality parts to ensure lasting solutions for homes and businesses.
Gas appliance servicing
Regular servicing of gas cookers, fires, and heaters maintains safety and efficiency. Our engineers inspect, clean, and adjust appliances to Gas Safe standards. This prevents hazards, extends appliance life, and ensures compliance with safety regulations.
24/7 emergency plumbing
Urgent plumbing issues like burst pipes or leaks require immediate action. Our 24-hour team responds swiftly to prevent property damage. We handle blockages, drainage, and pipe repairs with expertise, providing peace of mind during critical situations.
Landlord safety certificates
Landlords require annual gas safety certificates for rental properties. We conduct thorough inspections of gas appliances and issue certified documentation. This ensures legal compliance and tenant safety, with engineers qualified to Gas Safe standards.
Questions
What areas do you cover?
We serve Portsmouth, Waterlooville, Fareham, Southsea, and Cosham for all plumbing and heating needs.
Are your engineers Gas Safe registered?
Yes, all our engineers hold Gas Safe registration for safe, compliant installations and repairs.
Do you offer emergency services?
We provide 24/7 emergency plumbing and heating repairs to address urgent issues promptly.
What payment methods do you accept?
We accept cash, cheque, and BACS payments for your convenience.
How much does power flushing cost?
Our power flushing service starts at £300 for central heating system cleaning.
Can you install new gas appliances?
Yes, we install gas cookers, fires, and heaters safely and legally to Gas Safe standards.