Floating ceramic and glass shapes lit by a Central Texas sunset — Design Theory's visual system

Killeen · Temple · Belton · Harker Heights · Copperas Cove

Built to be seen. Designed to perform.

Custom web design for businesses in Killeen, TX and across Central Texas — strategy, design, and development focused on trust, local search visibility, and leads.

View website packages See what we can build
  • 50+ local projects
  • 1–2 wk launches
  • Mobile-first builds
  • SEO foundations included
Custom Web DesignSEO FoundationsMobile-FirstLead GenerationFast HostingLocal SEOSchema MarkupConversion DesignGoogle Business ProfileContractor WebsitesChurch WebsitesCentral Texas

What we can build

One studio. Any kind of local business.

Pick a business type, then restyle it live. Every layout below is real HTML and CSS — the same way we build your site — not a screenshot.

Accent
Corners
Device
Free quote
Licensed & insured · Killeen, TX

Roofing, remodels and repairs done right the first time.

Serving Killeen, Harker Heights and Fort Hood families since 2009.

Get a free quoteCall (254) 000-0000
Roof repair

Storm damage, leaks, full replacements.

Kitchens & baths

Design-build remodels on a clear timeline.

Handyman

Punch lists, fences, decks and more.

★★★★★ 120+ Google reviewsSame-week estimatesFinancing available

Sample layouts for illustration. Your site is designed around your brand, services and service area — see website packages.

What we offer

Website packages, SEO, and AI chat

Start with a custom site, add local SEO, or put an AI chat agent on your existing website — all built for Central Texas businesses.

Three layered ceramic panels representing custom website layers
Web design

Website Packages

Clear pricing for professional sites — Basic $300, Custom $600, and Custom + Web App $1,000. Hosting & maintenance $30/month.

View packages
Four rising ceramic pillars with a glowing ring, representing local SEO growth
Local SEO

SEO Services

Ongoing local SEO so you show up in Google Search and Maps for the towns you actually serve. From $50 setup + $25/month, no long-term contracts.

Compare SEO packages
A glowing sphere orbited by a ring with two speech bubbles, representing an AI chat agent
24/7 lead capture

AI Chat Agent

A 24/7 website chat agent that answers questions and captures leads when you are off the clock. $20/month with $15 in usage credits included.

See how it works

Packages & quick estimate

Transparent pricing. No agency surprises.

Every package includes responsive design, contact forms, and SEO foundations. Pick a package, add what you need, and send us the estimate — we follow up within one business day.

  • Pay in full or 50% upfront
  • Hosting & maintenance $30/month · domain sold separately
  • Most Basic and Custom sites launch in 1–2 weeks once we have your content
Full package details
1. Website package
2. Add-ons
One-time$600
Monthly$30

Prices match our published packages. Final quote confirmed after a short call.

Why Design Theory

Local owners don't need another pretty homepage.

They need a site that loads fast on mobile, shows up in local search, and makes the next step obvious.

01

Fast, lightweight websites

Clean code and optimized assets so pages load quickly on Fort Hood-area mobile connections — not bloated themes that frustrate visitors.

02

Mobile optimization

Most local searches happen on phones. Every layout is designed thumb-first with tap-friendly CTAs and readable type at every breakpoint.

03

SEO foundations

Proper headings, schema markup, local landing pages, and technical setup so Google understands who you serve and where you work.

04

Conversion-focused design

Clear offers, trust signals, and forms placed where visitors are ready to act — quote requests, calls, and audit signups without friction.

05

Custom development

Your business is not a template industry. We build page structures around your services, service area, and the questions customers ask first.

06

Ongoing support

Launch is the starting line. We offer maintenance, SEO services, and updates so your site keeps working as your business grows.

How it works

From package to live site

Choose your package, submit payment, and we'll handle the rest — with clear communication at every step.

  1. 01

    Pick your package

    Select Basic, Custom, or Custom + Web App based on how much design and functionality you need.

  2. 02

    Pay & onboard

    Pay in full or put 50% down via secure Square checkout. We'll follow up with a project questionnaire.

  3. 03

    Design & build

    We design around your brand, build your pages, and configure forms, SEO, and any custom features.

  4. 04

    Launch & maintain

    Go live on our hosting ($30/mo) with ongoing updates and support. Add a domain anytime.

Recent work

Real problems, solved across Central Texas

From contractor lead generation to church first-visit flows.

  • Grace Community Church redesign — church website
    Church · Central Texas

    Grace Community Church Redesign

    A welcoming site that helps visitors plan their first visit and connects members to ministries.

  • Hill Country Home Services — contractor website
    Contractor · Killeen

    Hill Country Home Services

    Replaced a dated site with clear service pages, trust signals, and a quote funnel.

  • Lone Star Event Co. — events website
    Events · Temple

    Lone Star Event Co.

    Portfolio galleries and faster mobile booking inquiries for an event rental company.

  • Ember & Lens Photography — photographer website
    Photographer · Belton

    Ember & Lens Photography

    An atmospheric portfolio that still converts browsers into booked sessions.

50+local projects
1–2 wktypical launch
5★Google reviews
“Every designer I hired before ghosted me or sent junk. Design Theory made me feel heard and got it right the first time.”
John D. — Contractor, Killeen
“Our quote requests doubled within two months. The site finally explains what we do instead of making people guess.”
Marcus T. — HVAC, Temple
“I didn't just get a prettier site. I got something that explains my brand better and feels easier for people to trust.”
Amanda B. — Photographer, Belton
★★★★★
“Our new site ranks for our city and the phone rings more. Worth every penny.”
Google Review — Home services
★★★★★
“Professional, responsive, and they actually understand small business marketing in Central Texas.”
Google Review — Local service business
★★★★★
“They walked us through the whole process and delivered ahead of schedule.”
Project outcome — Church redesign

Service areas

Web design across Central Texas

We build for contractors, churches, restaurants, photographers and service businesses along the Killeen–Temple corridor — remotely, and in person when it helps.

Abstract layered terrain of the Central Texas hill country Copperas Cove Killeen Harker Heights Belton Temple

FAQ

Common questions

Straight answers before you reach out.

How long does a website take?

Most projects launch in 1–2 weeks once we have your content and photos. Most Basic and Custom sites launch in weeks, not months.

What does hosting cost?

Hosting and maintenance is $30/month and keeps your site secure, updated, and online. Pricing doesn't include a domain name — add one anytime.

Do you meet clients in person?

Yes. We serve Central Texas businesses remotely and in person when helpful for kickoff meetings and content planning.

Will my site rank in my city?

We build SEO foundations — speed, schema, service pages, and local content. Many clients add ongoing SEO services for competitive terms. No ethical provider can guarantee specific rankings; we guarantee transparent work and monthly reporting.

Can I cancel SEO services?

Absolutely. All three monthly SEO packages have no long-term contract. Cancel anytime.

Will the AI chat agent work on my existing website?

Yes. The chat widget embeds with a single script tag and works on WordPress, Wix, Squarespace, Shopify, and custom-built sites. No setup fee on the base plan — see the AI chat agent.

Do you work with military-facing businesses?

Yes. We understand PCS turnover and build sites that welcome new Fort Hood families searching for local services.

Get in touch

Ready to grow your website?

Tell us about your business and we'll follow up within one business day.