Regain Confidence with Expert Hair Loss Solutions
Seattle’s Premier Hair Replacement Specialists
Contact Form
Tell us how we can help you!
Struggling with hair loss or thinning hair?
At William Collier Design, we offer personalized non-surgical hair replacement solutions, including custom wigs, hairpieces, and specialized styling for fine and thinning hair. Whether you’re experiencing hair loss from chemotherapy, alopecia, trichotillomania, or other conditions, we provide compassionate, expert care to help you look and feel your best.


Private & Personalized

Natural-Looking Hair Solutions

Over 35 Years of Experience
About William Collier Design
For over 50 years, William Collier Design has been a trusted name in non-surgical hair replacement in the Seattle area. Led by William Collier, a certified hair addition specialist, we specialize in custom wigs, hairpieces, and styling solutions tailored to your individual needs.
Our private salon provides a welcoming, inclusive, and discreet environment, ensuring that every client feels comfortable and confident throughout their journey.
Our Services

Custom Wigs & Hairpieces
High-quality human hair & synthetic wigs designed for a natural look.

Thinning Hair Solutions
Specialized styling and products to enhance volume and appearance.

Eyebrow Restoration Solutions
Natural-looking eyebrow replacements to complete your look.

Hair Loss Consultations
Personalized assessments to find the right solution for your unique needs.

Medical & Cosmetic Hair Solutions
Wigs and hairpieces for those experiencing chemotherapy-related hair loss, alopecia, and trichotillomania.

Private & Discreet Appointments
A safe, compassionate space for men, women, and transgender clients.
Why Choose William Collier Design?

Experience You Can Trust
Over 35 years of expertise in custom hair replacement.

Personalized, One-on-One Care
Every solution is tailored to your specific hair loss concerns.

Private & Inclusive Environment
Confidential appointments for all clients, including transgender individuals.

Medical-Grade Solutions
Specialized wigs and hairpieces for those undergoing medical treatments.

Complimentary Consultations
No pressure, no commitment—just expert guidance.
Frequently Asked Questions
What is the consultation process like?
Our complimentary consultation is a private, one-on-one session where we discuss your needs, hair history, and the best solutions for you.
Do you offer wigs for medical hair loss?
Yes! We specialize in custom wigs and hairpieces for individuals undergoing chemotherapy, dealing with alopecia, and other hair loss conditions.
Can I style and color my wig?
Absolutely! Our human hair wigs can be styled, colored, and cut just like natural hair.
Do I need an appointment?
Yes, appointments are required to ensure every client receives private and dedicated attention.
How long do custom wigs last?
With proper care, our high-quality wigs can last years. We provide care instructions to help you maintain your piece.