Tradesmen beginning with i
- Irvinejonesdesign Ltd.
- IRZ Construction Ltd
- Is and Ren Studios
- IS Domestic GAS and Plumbing Services
- IS Roofing and Guttering
- Isafe Gas
- Isaward Fencing
- Isca Decorating Co. Ltd
- Isca Pest Control
- Isca Pest Control
- Iscape Garden Solutions
- Isecure
- iSecurity Solutions
- Iseeu Cctv
- Isis
- ISIS Architectural Planning and Design
- ISIS Control Systems Ltd
- Island Fire & Security Solutions Ltd
- Island Glazing T/A Window-Tec
- Islington Carpenters
- Ismael
- Ismart Plumbing & Heating Services
- Isola Garden Design
- Isotech Sprayfoam Ltd
- Isparkle Pro Gutter Clear
- ISR GAS
- ISS
- ISS Facility Services Limited
- ISS Integrated Solutions
- Istvan Barcsa
- Istvan Csongor Kelemen T/A Quality Building
- ISV Plumbing LTD
- Isweep
- iSYSTEMS
- IT Kanbi Plumbing & Electricals
- IT Property Services
- It's Building Limited
- Itc Roofing
- ITD Electrical
- Itech Electrical Services
- Iteral Landscapes Ltd.
- ITI Security
- Its In Transit
- ITS Limited
- Its Pure Design Ltd
- IV Electrical Ltd
- Ivor Mckeown Ltd t/a Colourfence Bath
- IW Electrical Services
- Iwec International LTD
- IY Electrical Services
- Iz Handyman Services
- IZ Livingly Home Improvements Ltd
- IZ Livining Home Improvments
- Izen Energy Systems LTD
- Izzy Removals Ltd