Business Details
50+ Years
experience
Trusted HVAC and Plumbing Services in Holt
Established in 1961 by John Allison, we are a family-run business with a legacy of excellence in heating, plumbing, and renewable energy solutions. Our expertise spans gas, oil, and solar heating systems, alongside comprehensive bathroom renovations. With over six decades of experience, we combine traditional values with modern technology to deliver tailored solutions for homes across Norfolk. Our team of Gas Safe and Oftec-registered engineers ensures every project meets the highest standards of quality and safety. We pride ourselves on treating customers as part of our extended family, offering personalised service backed by technical expertise and a commitment to innovation. 
Services
Gas Heating
Oil Heating
Solar Heating
Bathroom Installations
Plumbing Repairs
Details
- Year established: 1961
Highlights and features
- Family-run business with 60+ years of local expertise
- Gas Safe and Oftec-certified heating engineers
- Pioneers in solar heating solutions since 1976
- Showroom with hands-on product experience
- CAD design service for precise bathroom planning
Associations and certifications
- Gas Safe
- Oftec
- APHC
- IPHE
Services
Gas Heating
We design and install natural gas central heating systems using regular, system, or combination boilers with radiators and underfloor heating. Our Gas Safe engineers ensure safe, efficient installations and provide boiler replacements, repairs, and annual servicing to maintain optimal performance.
Solar Heating
Our solar water heating solutions utilise modern, efficient collectors to reduce energy costs. We offer full system installations, panel replacements, and maintenance services. With government RHI grants available, we help homeowners transition to sustainable, free energy sources.
Bathroom Installations
We transform bathrooms with complete installations including showers, wet rooms, sanitaryware, and accessories. Our showroom displays leading brands, and our CAD design service visualises layouts before fitting to ensure perfect results tailored to your space.
Plumbing Repairs
From tap repairs to unvented hot water cylinder installations, our APHC-registered engineers handle all domestic plumbing needs. We specialise in leak detection, pipe work repairs, and water system maintenance for long-term reliability.
Oil Heating
We provide oil-fired central heating installations and maintenance for rural properties. Our Oftec-certified engineers ensure safe, efficient operation of LPG and oil boilers, with services including system flushing, radiator upgrades, and heating controls replacement.
People
John Allison
Founder
Qualified plumber and heating engineer who established the business in 1961. Pioneered solar heating systems in 1976 and built the company's foundation on family values and technical excellence.
Simon Elliott
Company Director
Director ensuring customer care as part of the extended family approach. Oversees operations with 30+ years of experience in the family business and heating industry leadership.
Michael Allison
Company Director
Second-generation director maintaining technical standards. Brings decades of hands-on plumbing and heating expertise to project management and service delivery.
Sharon Morter
Company Secretary
Manages administrative operations and showroom experience. Ensures smooth business functions while advising customers on product selections and design options.
Jackie Elliott
Showroom Manager
Showroom specialist helping customers experience products firsthand. Provides expert guidance on bathroom fixtures, fittings, and design choices.
Questions
What heating systems do you install?
We install natural gas, LPG, oil, and solar heating systems using regular, system, or combination boilers with radiators and underfloor heating options.
Are your engineers certified?
Yes, our team includes Gas Safe and Oftec-certified engineers, with APHC and IPHE trade association memberships ensuring industry-standard compliance.
Do you offer bathroom design services?
Yes, we provide CAD design services to visualise bathroom layouts before installation, ensuring perfect space utilisation and product placement.
Can you help with renewable energy grants?
Yes, we assist with Renewable Heat Incentive applications for solar heating systems, helping customers access government grants of up to £12,000.
Where are you based?
We operate from Holt, Norfolk, serving homes across the county with heating, plumbing, and bathroom renovation services.
Do you have a showroom?
Yes, our Holt showroom displays leading brands of showers, sanitaryware, radiators, and bathroom accessories for hands-on product selection.
