I'm looking for a reliable handyman to handle a few insulation tasks around the house. The project involves sealing gaps around doors and windows, plus adding insulation in attic spaces where there are drafts. Preference is for eco-friendly materials and tidy workmanship. I’d like a quick assessment first, then a plan and estimated cost. Ideally, the job can start within the next two weeks, and I’d appreciate someone who can explain the steps in simple terms. Access is straightforward from the ground floor, and I can provide photos if needed.