Top Rated Interior Designers in Fullerton, CA (2026)
Choosing the right interior designer in Fullerton, CA can be overwhelming. With 5 interior designers operating across the Fullerton metro area, how do you separate the truly exceptional from the merely adequate? At The Interior Design Guide, we analyze publicly available data to rank every interior designer on a transparent, editorial basis -- no paid placements, no sponsored rankings.
This 2026 ranking evaluates interior designers in Fullerton, California using aggregate customer ratings across Google and verified review platforms. We reviewed 5 active businesses in the Fullerton market and selected the top 5 for this list.
By the numbers: Guide Score percentages on this list range from 49% to 81%, the average firm has 29 years of experience. Updated June 2026.
Each entry below includes the business's Guide Score, star rating, review count, and a data-driven explanation of why they earned their spot. Click through to any profile for the full breakdown including contact information, specialties, credentials, and related businesses in Fullerton.
The Top 5 Interior Designers in Fullerton, CA
-
#1 Benedict August 81%
Selected for 29 years of experience (est. 1997).
As an interior designer in Fullerton, Benedict August works with clients across the CA region. Reach them at +17148825802 or email hello@benedictaugust.com. Visit their website to learn more about th…
View full profile → -
#2 Heather Eaves Interiors 74%
Ranked 2nd among interior designers in this market based on overall Guide Score.
Heather Eaves Interiors is an Fullerton-based interior designer offering full-service interior design solutions to clients across CA. In 2013, a client who had a hand in real estate approached Heathe…
View full profile → -
#3 Cheri Davis Interiors 71%
Ranked 3rd among interior designers in this market based on overall Guide Score.
Cheri Davis Interiors welcomes clients at their Fullerton location, 2437 Cambridge Ave., for all interior design needs in CA.
View full profile → -
#4 KORdesign 60%
Ranked 4th among interior designers in this market based on overall Guide Score.
KORdesign is an interior designer proudly serving Fullerton, CA. Reach them at +17148823998 or email maryam.arassi@kordesign.com. Visit their website to learn more about their work. Located at 110 E…
View full profile → -
#5 Krisvoy Interiors 49%
Ranked 5th among interior designers in this market based on overall Guide Score.
Krisvoy Interiors is an interior designer serving the Fullerton, CA community. Reach them at 7145261125. Visit their website to learn more about their work. Located at 305 N Harbor Blvd Ste 205. Reac…
View full profile →
How We Ranked These Interior Designers
This list ranks interior designers by their aggregate customer rating (Google and verified review platforms). Ties are broken by Guide Score. Only businesses with at least one verified review are eligible.
Data sources include Google Business Profile, professional registries, portfolio sites, press databases, and direct business submissions. Every piece of data is publicly verifiable.
Frequently Asked Questions
How did we rank the best interior designers in Fullerton?
The Interior Design Guide ranks interior designers using our Guide Score percentage, a composite metric computed from publicly available data. The score uses weighted evidence from ratings, review volume, web presence, profile completeness, credentials, press recognition, and experience, then normalizes across categories where positive evidence was captured. Categories with no captured signal are not counted as failing grades. There is no paid placement -- every ranking is purely editorial.
Who is the #1 interior designer in Fullerton, CA?
As of 2026, Benedict August holds the #1 ranking in Fullerton with a Guide Score of 81%. Rankings are recalculated with every data update and reflect the latest available information.
How often is this list updated?
Core data (ratings, reviews, contact information) is re-verified on a rolling monthly cadence. Credentials and awards are audited quarterly. Guide Scores recalculate automatically with every data update, so rankings may shift as new reviews are posted or credentials are verified.
How many interior designers are there in Fullerton?
Our database currently tracks 5 active interior designers in the Fullerton, CA metro area. This list highlights the top 5 based on Guide Score. Browse our full Fullerton directory to see every listed business.
Can a interior designer pay to be ranked higher?
No. The Interior Design Guide does not accept payment for rankings. Guide Scores are computed algorithmically from verified public data. Businesses can claim and update their profile with accurate information, but the ranking algorithm treats all profiles equally. Our editorial independence is core to our methodology.
What should I look for when hiring a interior designer in Fullerton?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Fullerton market, (4) portfolio quality and range of work, (5) budget alignment with your project scope, and (6) responsiveness and communication style. Our Guide Score weighs these factors so you can compare at a glance.