
Gas Boiler Installation & Replacement in Henley-on-Thames
Specialising in efficient gas boiler installations for Henley-on-Thames properties. From Victorian terraces to modern executive homes, we ensure optimal heating solutions with full compliance and 10-year warranties.
Complete Gas Boiler Solutions for Henley Properties
From initial consultation to final commissioning, we provide end-to-end gas boiler services tailored to Henley's diverse property types. Our expertise covers modern condensing boilers, system upgrades, and energy-efficient replacements.
How It Works
Property Assessment & Consultation
Detailed evaluation of your Henley property's heating requirements, considering building age, insulation levels, and existing system configuration.
Boiler Selection & Sizing
Expert recommendation of the most suitable boiler type and capacity for your specific needs, from compact combis to high-output system boilers.
Professional Installation
Gas Safe registered installation with full compliance certification, pipework upgrades, and system flushing for optimal performance.
Commissioning & Handover
Complete system testing, user training, and comprehensive 10-year warranty registration with ongoing maintenance support.

Why Choose BNA for Gas Boilers in Henley-on-Thames?
Local expertise meets professional excellence for Henley's heating needs
Gas Safe Registered & Fully Insured
All our engineers are Gas Safe registered with comprehensive insurance coverage. Complete peace of mind for your Henley property investment.
Local Henley Expertise
Deep understanding of Henley's property types, from riverside homes to period cottages. We know the unique heating challenges your property faces.
25+ Years Experience
Over two decades serving Oxfordshire homes with professional gas boiler installations. Proven track record with 1000+ satisfied customers.
Rapid Response Service
Same-day emergency callouts and priority booking for Henley residents. We understand the urgency of heating system failures.
Transparent, Competitive Pricing
No hidden costs or surprises. Upfront pricing with detailed quotations and flexible payment options for major installations.
10-Year Comprehensive Warranty
Industry-leading warranty coverage on all new boiler installations, backed by manufacturer guarantees and our workmanship promise.

Professional Gas Boiler Installation Process
Our systematic approach ensures every Henley gas boiler installation meets the highest standards of safety, efficiency, and compliance.
Initial Survey & Quote
Comprehensive property assessment including heating load calculations, existing system evaluation, and detailed written quotation with no obligation.
System Design & Planning
Tailored heating system design considering your Henley property's specific requirements, with optimal boiler placement and pipework routing.
Professional Installation
Gas Safe registered installation with full Building Regulations compliance, including new gas supply, flue installation, and system commissioning.
Testing & Certification
Comprehensive system testing, safety checks, and official certification with Building Control notification and warranty registration.
Handover & Training
Complete system demonstration, user manual provision, and ongoing support contact details for future maintenance needs.
Initial Survey & Quote
Comprehensive property assessment including heating load calculations, existing system evaluation, and detailed written quotation with no obligation.
System Design & Planning
Tailored heating system design considering your Henley property's specific requirements, with optimal boiler placement and pipework routing.
Professional Installation
Gas Safe registered installation with full Building Regulations compliance, including new gas supply, flue installation, and system commissioning.
Testing & Certification
Comprehensive system testing, safety checks, and official certification with Building Control notification and warranty registration.
Handover & Training
Complete system demonstration, user manual provision, and ongoing support contact details for future maintenance needs.
Professional Certifications & Accreditations
Your assurance of professional excellence and regulatory compliance

Gas Safe Register

RECC

MCS
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APHC Member

Trusted by TrustATrader
BNA Plumbing & Heating holds all necessary industry certifications, ensuring your Henley gas boiler installation meets the highest professional and safety standards.
Gas Boiler Services Throughout Henley-on-Thames
Comprehensive coverage across all Henley areas and surrounding villages
Locations We Cover
We also serve surrounding villages and rural areas within a 30-mile radius of our listed locations. Contact us to confirm coverage for your specific area.
Advantages of Modern Gas Boiler Installation
Upgrading to a modern gas boiler brings significant benefits for Henley homeowners, from improved efficiency to enhanced property value.
What Our Henley Customers Say
Real experiences from satisfied homeowners across Henley-on-Thames and surrounding areas
"BNA Plumbing installed our air source heat pump and the service was outstanding. Professional, punctual, and the system is working perfectly. Highly recommend their renewable energy expertise!"
Sarah Mitchell
Reading
Excellent heat pump installation service
"Had our new gas boiler installed by BNA Plumbing. The team was professional, clean, and completed the work on time. Great value for money and excellent customer service throughout."
James Thompson
Bracknell
Professional boiler installation
"Called BNA Plumbing for an emergency leak on a Sunday. They responded quickly and fixed the issue professionally. Fair pricing and excellent service - will definitely use again."
Emma Wilson
Windsor
Reliable emergency plumbing service
"BNA Plumbing handled our entire bathroom renovation including plumbing, heating, and installation. The workmanship is excellent and they kept us informed throughout the process. Very satisfied!"
Michael Brown
Maidenhead
Complete bathroom renovation
"Had underfloor heating installed in our new extension. BNA Plumbing's expertise in renewable heating solutions really shows. The system is efficient and the installation was flawless."
Lisa Davis
Slough
Underfloor heating installation
"What impressed me most about BNA Plumbing was their transparent pricing - no hidden costs or surprises. The work was completed to a high standard and they cleaned up after themselves. Top service!"
David Roberts
Guildford
Transparent pricing and great service
"BNA Plumbing installed new kitchen plumbing and heating system. The team was knowledgeable, friendly, and completed the work efficiently. Great attention to detail and quality workmanship."
Rachel Green
Basingstoke
Kitchen plumbing and heating
"Used BNA Plumbing for our new build project. Their experience with new construction really shows - everything was installed correctly first time. Professional service from start to finish."
Mark Taylor
Woking
New build plumbing services
"Had air conditioning installed by BNA Plumbing. The installation was professional and the system works perfectly. Great communication throughout and competitive pricing. Highly recommended!"
Jennifer White
Ascot
Air conditioning installation
"BNA Plumbing upgraded our entire heating system including boiler, radiators, and controls. The team was professional, punctual, and the new system is much more efficient. Excellent service!"
Peter Anderson
Henley-on-Thames
Comprehensive heating system upgrade
Gas Boiler FAQs for Henley Homeowners
Common questions about gas boiler installation and replacement in Henley-on-Thames
Most gas boiler installations in Henley properties take 1-2 days, depending on complexity. Simple combi replacements typically complete within one day, while system boiler installations or significant pipework modifications may require additional time. We provide accurate timescales during our initial survey.
Boiler sizing depends on your property's heating requirements, including size, insulation levels, and hot water demand. Henley's diverse property types require different approaches - period properties often need higher capacity systems, while modern homes may suit efficient combi boilers. We conduct detailed heat loss calculations during our survey.
Yes, we offer flexible payment options for gas boiler installations in Henley, including 0% finance packages subject to approval. We understand that boiler replacement can be a significant investment and work with you to find suitable payment arrangements that fit your budget.
All our gas boiler installations in Henley come with comprehensive 10-year warranties covering both the boiler unit and our installation workmanship. This includes manufacturer guarantees and our own labour warranty, providing complete peace of mind for your heating investment.
Absolutely. We specialise in gas boiler installations for Henley's diverse property types, including Victorian terraces, Georgian townhouses, and period cottages. Our experience with older properties ensures appropriate system design while preserving architectural features and meeting modern efficiency standards.
Yes, we offer emergency call-out services for gas boiler breakdowns in Henley-on-Thames. Our Gas Safe registered engineers provide rapid response for heating emergencies, with same-day service available. Contact us on 0118 334 75 50 for emergency assistance.
Our comprehensive service includes: initial property survey, boiler supply and installation, new gas supply connections, flue installation, system flushing, full commissioning, Building Regulations compliance, warranty registration, and complete user training. All work is carried out by Gas Safe registered engineers.
We recommend annual servicing for all gas boilers in Henley to maintain efficiency, safety, and warranty compliance. Regular servicing prevents breakdowns, extends boiler lifespan, and ensures optimal performance. We offer convenient annual service contracts with priority booking and discounted rates.
Still have questions?
Ready for Your New Gas Boiler in Henley-on-Thames?
Join over 1000 satisfied customers who trust BNA Plumbing & Heating for professional gas boiler installations across Henley and Oxfordshire.