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San Diego Web Design & Web Development Company

We Build Websites for Small Businesses

New Websites or Refreshed Websites

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About Us

FiveOne has made itself known as a quality & nimble web design and development company for small & medium sized organizations. Forget SquareSpace, Wix, & Wordpress - After we build your website, we give you access to easily manage your website 24/7 using the DotSquare software.


Our Web Development Team Can Help You
Wherever Your Business is Located

We've built websites for companies from around the United States including California, New York, New Jersey, Colorado, Maryland, and more.

Our Services


Website Design

From the very beginning our team will set out to fully understand what your taste and needs are. We work with you throughout the entire web design process sharing the designs with you in real-time with our demo software. You will be able to see the entire website as it appears when live but there is so much more to it.

With web design, there are countless things you can't see. For example, different devices have different screen sizes. We painstakingly, pour over every possible configuration to ensure everything looks great.

Website Development

Web development differs from web design in that it is more engineering focus that aesthetically focused. Unlike some web design companies, our in-house team works in both disciplines resulting in faster, more cost effective, and better results.

All of our websites are coded in languages that are widely used for easy and flexible maintenance. We mainly use HTML, CSS, Javascript, MySQL, and AJAX in the the development of our websites.


Our Work

FiveOne does web design and development differently. All of our websites are integrated with easy-to-use software.

Simple Yet Powerful
Web Features

Our clients have numerous ways to display and control content including Users,
eCommerce, Billing, Blogs, and much more.

User Groups
User Support
Text Editor
Photo Galleries
Documents Center
Simple Ads

Why FiveOne?

FiveOne builds websites that are easy to manage with the dotSquare software.

FiveOne is the only web development company in the world to offer unparalleled web design quality and easy of use for our clients with dotSquare. DotSquare is a Content Management System (CMS) which is used to updated and oversee your website at anytime.

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About DotSquare

What happens when your site is all built? DotSquare is the easiest way to manage your website. Our easy-to-use interface only shows you what you need to see so you're never overwhelmed with technology.

Easy to Use
Unlimited Support
Anytime Access

Easily Update Your Website

Easy is an Understatement

DotSquare is by far the easiest way to update your website. We custom configure everything for you so it's as easy as possible for you and your team to work with.

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Unbelievable Client Satisfaction

"Their pricing is very reasonable and he can do the simplest of sites to very complex interactive sites. The site structure is also very accommodating to my very fluid business needs. I am easily able to update projects myself with their proprietary user/admin interface."
- Russell Pierce | CEO, RDP Development
"My experience with Dan at FiveOneDevelopment has been outstanding! From the very start of my events project Dan was very confident, honest, highly professional, patient, creative, and he genuinely took his time to make sure he delivered a site that I not only would love, but something we both could be proud of! I can't speak highly enough!"
- Jenn Guinto | Owner, Posh Princess Events
"FiveOne Development was truly amazing to work with! I was looking for someone to help me build my website for a wedding planning business and they introduced me to DotSquare, which is their management system and it is so easy to use!"
- Sarah Bond | Owner, Grace and Gold
"I purchased a web design with Five One, unsure if they were able to deliver my vision. They most certainly did!! A custom website, user friendly, exactly to spec of what I wanted! Including some of their own genius ingenuity to the site. I highly recommend their services!"
- Neil Socarras | Owner, Neils Meals