00:40:42Opens in 7 h 49 mins
Harpenden Alarms Limited, opening hours
Opens in 7 h 49 mins
Updated on 16/06/2026
Save
Opening Hours
Hours set on 16/06/2026
Wednesday
08:30 - 17:30
Thursday
08:30 - 17:30
Friday
08:30 - 17:30
Saturday
Closed
Sunday
Closed
Monday
08:30 - 17:30
Tuesday
08:30 - 17:30
Contact Details
Report incorrect information
Open Map 
Nearby similar businesses
Vertex AV
GF (2) - UNIT 7 MOWAT INDUSTRIAL ESTATE, Watford, Hertfordshire, England, WD24 7UY
Open 0-24
M & D Paving
Harpenden
Opens in 7 h 19 mins
Scott Anderson T/A Harpenden Sparks
6 Knowle Dr, Harpenden, Hertfordshire England, AL5 1RW
Opens in 6 h 19 mins
Marela Properties Limited
94 COWPER ROAD, Harpenden, Hertfordshire England, AL5 5NH
Opens in 8 h 19 mins
Blue bear Security
Rivers Lodge, West Common, Rivers lodge, west common, Harpenden, Hertfordshire, Hertfordshire England, AL5 2JD
Opens in 8 h 19 mins
Pjc Electrical Services South East Ltd
64 OVERSTONE ROAD, Harpenden, Hertfordshire England, AL5 5PJ
Opens in 8 h 19 mins
Bramble Estates Ltd
Harpenden Hall, Southdown Road, Harpenden, Hertfordshire England, AL5 1TE
Opens in 8 h 19 mins
Harpenden Electrical Limited
125 Crabtree Lane, Harpenden, Hertfordshire England, AL5 5RQ
Opens in 6 h 49 mins
R.g Gray
31 HIGH FIRS CRESENT, Harpenden, Hertfordshire England, AL5 1NB
Opens in 8 h 19 mins
Lewlec Ltd
78 Grove Rd, Harpenden, Hertfordshire England, AL5 1HG
Opens in 8 h 19 mins
GET A FREE LISTING!
Register and grow your business with FindOpen UK & Cylex!