LTI Design Services
  • Space Planning
  • Kitchen Design
  • Built-In Designs
  • Finish Specifications
  • Color Palettes
  • Custom Bedding
  • Window Treatments
  • Furnishings Coordination
  • Faux Treatments

Where Your Dream Becomes Design Reality


We aspire to offer clients a vision of what is possible in changing their environments with a friendly approach & creative design solutions.


We want our clients to be comfortable with the process and the outcome. To achieve that outcome, their design dream is appreciated to influence our vision, their opinions are respected and validated, and their concerns are understood and answered.
lti design sketch

My Story

Lisa Tapp Interior Design is an award winning Interior Design firm that specializes in all aspects of Interior Design and has worked with general design contractors and architects for over 15 years in the San Diego area. From the inception of Lisa Tapp’s interior design business, her focus is partnering with her clients in a personal way. Lisa’s calm demeanor reassures clients throughout the design and construction process which makes it more enjoyable.

LTI Design proudly serves all of San Diego County, and is headquartered out of the delightful community of Poway, California. We also serve clients in Rancho Santa Fe, 4S Ranch, De Luz, Rancho Bernardo, Escondido, San Marcos, Del Mar, Fairbanks Ranch, Torrey Highlands, La Jolla, and many other communities in the San Diego region.
We would be honored to discuss with you your design ideas. Whether your vision has been lingering for some time or you have had a recent moment of inspiration, let us assist you in developing that dream into a reality. Please considering engaging us in a complimentary consultation to review your ideas. You would be amazed what we can accomplish over a cup of coffee together!