CMA Heating Limited - Gas Boiler & Heat Pump Specialist in Beccles, Suffolk Time-served heating engineer serving Beccles, Lowestoft, Southwold, Aldeburgh and Suffolk. We specialise in gas boiler replacement and air source heat pump installation. 15+ years experience. Gas Safe registered (952104). MCS certified (OFT-13900). We install all major boiler brands including combi, LPG and oil systems. We provide annual servicing, landlord gas safety checks and emergency repairs. We install air source heat pumps with access to the £7,500 Boiler Upgrade Scheme. We retrofit heat pumps to older properties with traditional radiators. We offer honest advice on what will work for your property.