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Website Design & Development in Celina, Texas — Unasystems

WEBSITE DESIGN & DEVELOPMENT

website design & development Services in Celina, TX

A fast website and steady Google marketing for local businesses in Celina.

Website design & development in Celina, TX built around your business

website design & development in Celina, TX has to survive more than a bad review. High UV summers bake poorly-cached sites, and a hailstorm that knocks out power means your customers are searching on a phone with a throttled connection. If your site loads in four seconds, you have already lost them.

What you get is a custom WordPress site coded from scratch, not a bloated pre-built theme dragging 100 unused CSS files. Every page template is built for mobile first, tested on a real mid-range Android device over a slow connection, and structured with schema markup so Google understands your services near Old Celina Park. The price is $289 a month, flat, with no setup fee and no annual contract. That covers the site, hosting, content writing, local SEO, and a monthly report that leads with calls and form fills, not vanity impressions. I ran a web agency before this and I own two retail shops. I have signed the twelve-month agreement and waited a week for a vendor to change my store hours. Unasystems exists so you never have to.

WHAT YOU GET

Inside our website design & development

Mobile performance that survives a Celina summer

Hand-coded semantic HTML and modular CSS, not a bloated theme dragging 100 unused files on every page load.

Structured data Google can actually read

Valid schema.org markup verified through Google's Rich Results Test so your services show for searches near Bobcat Stadium.

A CMS you can use without calling a developer

Custom post types and ACF fields let you update hours, team photos, and service pages from the WordPress dashboard.

Migration that preserves your rankings

A full CSV of 301 redirects mapped before DNS switch, so no old URL loses its position for Collin County searches.

Forms that actually deliver the lead

SPF and DKIM authentication configured so contact form submissions reach your inbox, not the spam folder.

HOW IT WORKS

What to expect from our website design & development

  1. 1

    Sitemap and architecture planning

    Define every page, custom post type, and URL before opening any design tool.

  2. 2

    Wireframing and visual mockups

    Grayscale layouts validated with real content blocks, then high-fidelity comps for sign-off.

  3. 3

    Front-end and back-end build

    Hand-code approved designs into semantic HTML, modular CSS, and dynamic CMS fields.

  4. 4

    Pre-launch QA and redirect mapping

    Crawl every link, validate against W3C standards, and test forms on a physical mobile device.

Serving Celina, TX and Collin County businesses

Celina's dense core and older building stock mean many storefronts operate on tight lots with limited parking, so your Google Business Profile and mobile site often make the first impression before a customer ever steps inside. The region's hot summers with high UV exposure degrade server response times on poorly-cached sites, while severe-storm and hail events spike mobile searches from customers checking whether you are open.

Check your area

Where we work around Celina

  • Crestview at Prosper
  • Whitley Place
  • Rhea Mills
  • Prosper
  • Weston
  • Mustang
  • Parvin
  • Bloomdale
  • Rockhill
  • Roland
  • Chambersville
  • Collin

About the author

Atrin Shahroudi, Founder / Lead Developer

Written & reviewed by

Atrin Shahroudi, Founder / Lead Developer

Technology should work for you, not the other way around. My career is built on helping companies integrate AI solutions, automate their daily operations, and build high end web platforms that drive sustainable growth.

Updated August 30, 2026

Frequently asked questions

How much does website design and development cost per month in Celina, TX?

It is $289 a month flat for Celina businesses, with no setup fee and no annual contract. That price covers the custom site, hosting, content writing, local SEO, video ads, and a monthly report.

Can you fix a Celina website that loads slow and fails Google's Core Web Vitals?

Yes, we remediate Largest Contentful Paint and Cumulative Layout Shift failures by hand-coding semantic HTML and compressing images that would otherwise drag load times past four seconds on a 4G connection. A site built for Celina's mobile-first traffic cannot afford a bloated pre-built theme.

What happens if I need to change my store hours or add a new team member in Celina?

You update it yourself from the WordPress dashboard using custom fields built for that exact content, no support ticket and no change-order fee. Your site stays current without waiting on a developer.

Do you build websites that work on phones in Celina neighborhoods like Whitley Place?

Every site is coded mobile-first and tested on a real mid-range Android device over a throttled connection, not just a Chrome emulator. A customer searching from Whitley Place on a stormy afternoon gets a site that loads and taps without frustration.

How do I know the website work is actually bringing in customers in Celina?

The monthly report leads with calls and form fills, not impressions, so you connect the work directly to whether the phone rang more than last month. If a month was bad, the report says the month was bad.