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Web design in Thornton, Colorado

Thornton web design that shows your finished work and makes the call easy.

Thornton’s median home was built in 1997, so repair and remodel work belongs on your site, and the domain stays in your name.

  • Finished jobs on the first screen
  • One-tap calling from a phone
  • Domain and content in your name
Search visibility report ranking sarkinenplumbing.com first among local plumbing competitors
2Xleads for Sarkinen Plumbing (on the same budget)
Google Partner badge Google PartnerView our Partners listing 5.0on Google · read our reviews
2010Lithium Marketing, established in 2010
$10M+Over $10 million in Google ad spend managed

Businesses we’ve worked with

  • Willard Power Vac
  • Sarkinen Plumbing
  • Robinson Restoration
  • Town & Country Glass
  • Dixie Glass
  • Byers Septic Service
  • F&W Fence Co.
  • Drake’s 7 Dees
  • Rickabaugh Construction
  • Hillsview Building
  • Dozer Dave
  • Mt. Hood Pro Painting
  • On-Target Landscape
  • Atiyeh Bros Carpet
  • Lovett
  • Westmore Construction
  • Northwest New Homes
  • Porter Sealcoating & Paving
  • RescueHero Restoration
  • Panda Plumbing
  • Biermann Plumbing & Heating
  • Ballistic Junk Removal
  • Smart Doors LLC
  • Peak Performance Roofing
  • Deluxe Heating & Cooling
  • Lifetime Exteriors
  • Bruce Johnson Construction
  • Madrone Painting
  • Smart Tree Service
  • Premier Gutter Cover
  • NW Pacific Electric
  • Universal HVAC
  • Lenny Martin Painting
  • Next Level Decks & Exteriors
  • Prodan Construction
  • Smooth Rollin’ Sealcoating and Paving
  • Lovett Restoration
  • Greenlight Titles
  • G.W. Hartley IV
  • Advanced Coatings
  • Thomson Equipment
  • MyADU

Thornton web design, answered

A Thornton website built around the work you finish

A Thornton contractor’s best sales material is already on your phone: photos of finished jobs that never make it to the website. Lithium Marketing builds WordPress sites that put those photos, the service list and a call button in front of the customer, and keeps the domain in your name.

When we checked “plumber thornton”, BBB, Porch and Yelp each sat in the top 10, so a customer can meet your name on a directory before your site. The site should show what those profiles cannot: finished jobs, the full service list and a phone number that works.

The Thornton market

The homes and the market behind a Thornton website

Thornton has 52,250 housing units, and the median home value is $517,500. A site for this market has to handle a full installation and a small repair with equal care, so each gets its own gallery.

3,092,037 people live in the Denver-Aurora-Centennial metro area, so a customer who hires a Thornton contractor may come from well beyond the city. Naming Thornton and the towns your crews cover on the site tells that customer where you work.

residents (2025 estimate)
147,766
residents (2025 estimate)
population change, 2020 to 2025
+4.2%
population change, 2020 to 2025
housing units
52,250
housing units
of occupied homes owner-occupied
71.4%
of occupied homes owner-occupied
of homes built before 1980
21.9%
of homes built before 1980
median home value
$517,500
median home value

Sources: U.S. Census Bureau 2025 population estimates, ACS 2020–2024 and 2023 County Business Patterns.

Trades in Adams County

A remodeler’s page is not a painter’s page

Residential remodelers number 190 in Adams County, and the work is kitchens, baths and whole-house projects. A remodeler’s site should organize finished work by project type, with scope and timeline asked for on the quote form.

Painting contractors number 69 in Adams County, and painting sells on finished rooms, so the gallery carries that page. A repair trade needs the opposite order: phone number, service area and hours before any photos.

County Business Patterns

Trade and home service businesses in Adams County

Establishments by industry, 2023

  • Plumbing, heating and air-conditioning contractors
    268
  • Electrical contractors
    191
  • Residential remodelers
    190
  • Landscaping services
    160
  • Roofing contractors
    92
  • Excavation and site preparation contractors
    81
  • Painting contractors
    69
  • New home builders
    34

Source: U.S. Census Bureau, 2023 County Business Patterns (NAICS establishment counts).

The build

The four stages of a Thornton build

The build runs in four stages, and nothing launches until the phone links and forms work on a real phone.

1

Send the jobs you are proud of

You send photos, the services you sell and the parts of Thornton you serve, and the copy is written from those materials.

2

Approve the phone layout

The phone screens come first, with the call button, quote form and photos where a thumb can reach them.

3

Build and test every link

The site is built on WordPress, every form and phone link gets tested, and GA4 plus call tracking show where each call started.

4

Go live with a walkthrough

Redirects go in before the switch, the site launches, and a Loom recording shows how to make text and photo edits.

What every Lithium website includes

The same eight parts go into every website build, wherever the business is.

See the full web design service

  • Sub-2.5-second mobile load
  • Mobile-first conversion path
  • A clear first screen
  • SEO-ready architecture
  • Google Business Profile alignment
  • Real proof where it converts
  • Tracking tied to revenue
  • Accessible and AI-search ready

Proof

Robinson Restoration’s website and SEO

Robinson Restoration, a restoration company, used Lithium for a new website and SEO, and the card shows what changed. The card sits beside a recommendation from Dave Turin of Dozer Dave, an excavation business.

Robinson Restoration website homepage built by Lithium MarketingRestoration

Robinson Restoration

26Xorganic traffic

79 to 2,200+ visits a month, SEO only

organic visits a month
79 → 2,200+
organic visits a month
top-3 rankings
120
top-3 rankings
Read the case study
“I highly recommend Dj Van Zanten if you need any help with your website and your internet marketing.”
Dave TurinDave TurinDozer Dave

Around Thornton

Websites for the cities next door

Every city next door has a web design page with its housing and search figures, and the All Colorado cities link has the rest.

Published price

The price of a Thornton website build

$5,000

typical project

Larger sites get a fixed proposal after a 30-minute discovery call. Six to nine weeks from kickoff to launch. You own the domain, hosting account, WordPress install and content.

FAQ

Before you replace your Thornton site

DJ Van Zanten

Still curious?

Call (503) 766-5964 or email [email protected].

What does a Thornton website cost?

A build is typically $5,000. A larger site with a page for every service and every city you serve gets its own quote before work starts, so the price is settled first.

Who holds the domain and hosting account?

The domain, the hosting account, the WordPress install and the content all belong to your business. If you leave Lithium, they stay with you.

What happens to the pages that already rank?

Redirects cover every old address that earned traffic or links, and Search Console is checked before and after launch. Positions can move in either direction after a redesign, and no agency controls the order, but nothing with traffic gets dropped.

What happens after the site goes live?

Forms and phone links are tested before launch, and a private Loom walkthrough shows your team how to change text and photos. The optional $99 a month plan adds hosting, daily backups, software and security updates, and basic website changes.

Which materials do you need from me?

A folder of finished-job photos, the services you want to sell more of and the neighborhoods or cities you cover. At the kickoff we turn those into a page list, and you approve every page before launch.

Free action plan

Show us the site you have now

Send a link to your current site and a few photos of finished jobs. On a short video call, a co-founder will map the pages, the price and the path to launch.

What we’ll cover

  • What’s working (and what isn’t) in your current marketing
  • Site and funnel gaps that are costing you leads
  • Local SEO and paid traffic opportunities
  • Simple tracking and KPIs to measure success

Get my free action plan

Tell us a little about your business. Response within 24 hours.

  • 100% free, no obligation
  • Custom plan for your business
  • Response within 24 hours
Call now Free action plan