Business Details
Trusted Gas Boiler & Central Heating Services in Banbury
Established as a family-run business, S M H Gas Specialist is led by a father-and-son engineering team with 65 years of combined experience in gas boiler and central heating solutions. As Worcester Bosch Accredited Installers, we prioritise quality, reliability, and customer satisfaction, utilising advanced equipment such as thermal imaging cameras and high-efficiency powerflushing units. Our Gas Safe registered engineers deliver meticulous installations, servicing, and repairs across Banbury, North and West Oxfordshire, South Warwickshire, South Northamptonshire, and Hampshire.We focus on long-term value, offering extended guarantees of up to 12 years and tailored advice on energy efficiency. Our reputation, built entirely through positive recommendations, reflects our commitment to professional standards, tidy workmanship, and comprehensive aftercare. With decades of industry expertise and manufacturer training, we ensure every project meets exacting technical and safety requirements.
Services
Boiler installations
Central heating systems
Powerflushing
Underfloor heating
Gas safety inspections
Plumbing repairs
Gas ranges installation
Gas fires servicing
Water heaters repair
Energy efficiency advice
Highlights and features
- We offer free, no-obligation quotes and extended guarantees of up to 12 years.
- Our team includes Gas Safe registered engineers with decades of combined experience.
- We prioritise meticulous installations and servicing, ensuring long-term system efficiency.
- As a family-run business, we focus on building lasting customer relationships.
- We use advanced equipment like thermal imaging cameras for precise diagnostics.
Associations and certifications
- Worcester Bosch Accredited Installers
- Gas Safe registered
Services
Boiler installations
We supply and install Worcester Bosch gas boilers, renowned for reliability and efficiency. Our expert Gas Safe engineers ensure precise fitting, tailored to your home's heating needs. With over 1,000 boilers installed, we guarantee quality workmanship and manufacturer-backed warranties.
Central heating systems
From system design to installation, we create efficient central heating solutions. Using heat loss calculations and quality materials, we optimise performance for your property size and lifestyle, ensuring consistent warmth and energy efficiency across Banbury and surrounding areas.
Powerflushing
Our high-speed powerflushing removes corrosion and sludge, extending boiler lifespan. Recommended every 10 years or with new installations, this service prevents breakdowns and maintains manufacturer guarantees. Thermal imaging identifies hidden issues for thorough system restoration.
Underfloor heating
We design and install underfloor heating systems tailored to your space. Whether for a single room or entire property, our solutions integrate with existing systems, offering even heat distribution and enhanced comfort in residential and commercial settings.
Gas safety inspections
Our Gas Safe engineers conduct thorough safety inspections for landlords and homeowners. Services include boiler servicing, gas fire checks, and leak detection using advanced thermal imaging. Regular inspections ensure compliance, safety, and system longevity.
People
Steve Hall
Director and Chief Engineer
With 47 years of engineering experience, Steve leads installations and complex repairs. His expertise in Worcester Bosch systems ensures precise, efficient solutions. Steve's commitment to quality and customer care drives the business's reputation for excellence.
Mark Hall
Engineer
Mark brings over 20 years of hands-on experience to servicing and maintenance. Trained in modern heating technologies, he ensures every project meets exacting standards. His approachable nature and technical skill make him a trusted choice for local clients.
Questions
What services do you offer?
We specialise in boiler installations, central heating systems, powerflushing, underfloor heating, gas safety inspections, and repairs for residential properties.
Are you Gas Safe registered?
Yes, both our engineers are Gas Safe registered, ensuring all gas work meets UK safety and compliance standards.
Do you offer emergency services?
We operate Monday to Friday, 07:30–20:00, but do not provide out-of-hours emergency services.
What areas do you serve?
We cover Banbury, North and West Oxfordshire, South Warwickshire, South Northamptonshire, and parts of Hampshire.
Do you provide warranties?
Yes, we offer extended guarantees of up to 12 years on Worcester Bosch boiler installations, subject to terms.
Reviews (4)
Cristine Smith
Aug 27, 2021
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Turned up on time.steve and son Mark.friendly guys.they covered every area and stairs too.we had new boiler for heating and 3 new radiators and some of old ones had to have somethings altered but all well done.we also had a new waterheater in as prefer to keep it separate from heating one.everything professionally done..would recommend these guys anytime.
Mark Saunders
Feb 01, 2021
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Positive:Quality,Value
Steve and Mark have just installed a new boiler and 7 radiators. Great quality work. A professional father and son team who have installed a high quality system under a 10 year guarantee. They explained clearly the new system and how to get the best from it , I could not have asked for a better service.
Steve and Mark have just installed a new boiler and 7 radiators. Great quality work. A professional father and son team who have installed a high quality system under a 10 year guarantee. They explained clearly the new system and how to get the best from it , I could not have asked for a better service.
Hollie Press
Aug 21, 2020
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
SMH are brilliant, and we can't recommend them highly enough. We first used them to do a complete refit of our heating, water, and gas when renovating our house, and have used them for every job since, big and small. They're professional, personable, and always reliable.
SMH are brilliant, and we can't recommend them highly enough. We first used them to do a complete refit of our heating, water, and gas when renovating our house, and have used them for every job since, big and small. They're professional, personable, and always reliable.
Jo Abbott
Jan 28, 2020
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SMH installed my boiler a few years ago and have serviced it annually since then. Mark, Steve and team are friendly, reliable and quality of work is excellent. Highly recommend.
