Foundation problems need to be repaired, but are you prepared for the consequences? You may need to make your repairs to your home after the foundation work is complete, and I do not mean just the landscaping.
If you have a window or door that sits flush or proud of the wall, you probably then have trim sitting on the wall. This can be a problem area for moisture.
Insulating a home involves more than the insulation in your attic. Weather stripping for your door is an important step.
Attic doors can be problematic, because they allow the temperature from the attic flow through to your conditioned space.