- Skylight Repair/Replacement
- Residential Roof Repair
- Residential Roof Replacement/Installation
- Insulation
- Electrical Work€¢ License and guarantee: Make sure that the specialist has a valid license to carry out electrical work in your area. Ensure that the license held covers the type of work you need. You should also check whether the professional offers any guarantee on his work. It ensures that he will fix the issue without charging any money in case the problem reoccurs within the guarantee period.