- Cowley Group
- 01737 761397 - Chevron House, 14-16 Reading Arch Road, Redhill, Surrey, RH1 1HG
- Samson Controls
- 01737 766391 - Unit 12 Perrywood Bsns Pk Honeycrock La, Redhill, Surrey, RH1 5JQ
- Walton Heating
- 01737 760038 - 27 Victoria Ho, Redhill, Surrey, RH1 6DY
- Hwch Limited
- 01883 740555 - Unit Warehouse Durtnell & Sons Dev Brewer St, Redhill, RH1 1KK
- Kensign Engineering
- 01737 764740 - Linkfield Corner, Redhill Surrey, Reigate, Surrey, RH1 1BB
- Galvanic Technical Services Ltd
- 0845 4918180 - Unit 1 32 Holmethorpe Avenue Holmethorpe Business Park, Redhill, Surrey, RH1 2NL
- Cj Llewellyn Heating And Plumbing Services
- 01737 771842 - 6 Grovehill Road, Redhill, Surrey, RH1 6PJ
- Gas Heating Engineer
- 01737 778806 - 43 Linkfield Street, Redhill, Surrey, RH1 6BW
- E & B Engineering Services Group
- 01293 783344 - 71 Brighton Road, Horley, Surrey, RH6 7HL
- 2.8 miles from Redhill
- J Russell
- 01293 431991 - 39 Albert Road, Horley, Surrey, RH6 7HB
- 2.8 miles from Redhill
- Nordec Services
- 01342 841651 - 50 Redehall Road, Smallfield, Horley, Surrey, RH6 9QL
- 2.8 miles from Redhill
- Redhot Heating
- 01342 843430 - Clevelands Plough Rd, Smallfield, Horley, Surrey, RH6 9JL
- 2.8 miles from Redhill
- R McGinty Ltd
- 07775 930128 - Liahona Broadbridge Lane, Horley, RH6 9RD
- 2.8 miles from Redhill
- K J Hoare Plumbing & Heating
- 0845 4918423 - 116 Preston Lane, Tadworth, Surrey, KT20 5HG
- 4.2 miles from Redhill
- Flow Mortgages
- 020 88510215 - 45 Arsewipe Street, Arsewipe, Arsewipe, CR3 5AR
- 5.9 miles from Redhill
- Ivory Gas Services Ltd
- 0845 8060032 - 10 Moorland Maidenbower, Crawley, West Sussex, RH10 7JB
- 6.9 miles from Redhill
- Intelligent Heat
- 0845 3736551 - 9 Bakers Lane, Lingfield, Surrey, RH7 6HE
- 7.8 miles from Redhill