Contact Us
DESIGN – MARKETING – HOSTING
No charge review & consultation
Our offices are centrally located in Castro Valley, and we serve clients all over the local San Francisco Bay Area. We are minutes away from Hayward, San Leandro, Dublin-Pleasanton, San Ramon, San Jose, and Oakland.
Office Hours
Monday – Friday: 9:00 AM to 5:00 PM
Office Locations
3636 Castro Valley Blvd, #6
Castro Valley, CA 94546
3056 Castro Valley Blvd, #53
Castro Valley, CA 94546
Phone
Why Choose KO Websites?
When you contact web design agency KO Websites, you’re partnering with an award-winning team that has served over 100 Bay Area businesses. We specialize in custom web design services, SEO optimization, and comprehensive digital marketing solutions.
Our expertise spans multiple industries including legal, healthcare, technology, real estate, and financial services. We create responsive, conversion-focused websites that drive business growth.
Services We Offer
- Custom WordPress Website Design & Development
- Search Engine Optimization (SEO)
- PPC Management (Google Ads, Yelp Ads)
- Social Media Marketing
- Website Management & Hosting
- Mobile-Responsive Design
- E-commerce Solutions
- Video Production & Marketing
Areas We Serve
We proudly serve businesses throughout the Bay Area including San Francisco, Oakland, San Jose, Castro Valley, Hayward, San Leandro, Berkeley, Fremont, and all surrounding communities. View our complete locations served.
Payment Options
Major credit cards and checks are accepted.
What to Expect
When you submit a web design consultation request, our team responds within 24 hours. We’ll schedule a free, no-obligation consultation to discuss your business goals, target audience, and project requirements. From there, we’ll provide a customized proposal with timeline and investment details.
According to Forbes, 75% of consumers judge a company’s credibility based on website design. Let us help you make a powerful first impression with a professional, high-converting website.
Client Testimonials
Don’t just take our word for it—read what our clients say about working with KO Websites. Check out our testimonials and awards to see why we’re trusted by Bay Area businesses across multiple industries.
FREE Quote or Questions
Fill out the form below and we’ll get back to you within 24 hours. Whether you need a complete website redesign, SEO services, or have questions about our process, we’re here to help.
By submitting this form, you agree to be contacted by KO Websites regarding your website development inquiry. We respect your privacy and never share your information with third parties. Review our terms and conditions for more details.
Find Us in Castro Valley
Conveniently located in the heart of the Bay Area, our Castro Valley offices are easily accessible from all major highways. Visit us to discuss your web design project in person, or contact us to schedule a video consultation.
Ready to Transform Your Online Presence?
Contact KO Websites today to schedule your free consultation. Our award-winning team is ready to create a custom website that drives results for your Bay Area business. Call (510) 276-9902 or fill out the form above to get started.