Yes, get another inspection. If the first one happened while the home wasn't truly finished (HVAC or a garbage disposal not yet wired, flooring still covered, trim incomplete), large parts of the house were never actually evaluated, and unfinished systems are exactly where problems hide. Before your final blue-tape walkthrough, have a qualified inspector come back and check everything that couldn't be assessed the first time, ideally once every system is installed and operational. A practical money-saver: ask your original inspector for a discounted follow-up inspection, since they already have the file and their notes and only need to cover what was incomplete. The blue-tape walkthrough itself is mainly for cosmetic and finish items, so it's no substitute for a real inspection of the mechanicals. Getting a professional back before you sign gives you documented issues to hand the builder while you still have the leverage of an unfunded loan, which beats discovering a dead system after closing. Spend the small re-inspection fee. It's cheap insurance against a completed home that was never fully checked.