Home Improvements by Tim Allard, Inc. is California's leading Manufactured Home Repair and Improvement Company Since 1996. Fully Licensed, Bonded, and Insured. We are licensed under the State of California as a Manufactured Home Specialist. Please see below for a list of services that we offer. Contact us today for a Free Estimate. We look forward to working with you! Plain and simple, we were impressed that the worker's did a few extra things, like eliminate several floor squeaks and conducted themselves with total professionalism.