Find HVAC Contractors You Can Count On in Holt

Allison Heating & Plumbing is a family-owned North Norfolk business established in 1961, specialising in plumbing, heating systems, bathroom renovations, and renewable energy solutions. With Gas Safe and Oftec-accredited engineers, we deliver comprehensive services ranging from tap repairs to full central heating installations. Our Holt showroom offers leading brands and CAD design assistance for bathroom transformations, supported by decades of technical expertise and a commitment to customer care.