Most agencies build you a website. We build you a marketing machine.

From custom web design and brand identity to SEO, AI-optimized content, and e-commerce, Lighthaus Design has been doing it all under one roof for over 25 years. No piecing things together. No gaps in your strategy.

Who we are

A Long Island agency with serious experience behind every project

25+ years of design, technology, and marketing expertise, all under one roof

Lighthaus Design is a Long Island web design and digital marketing agency founded and led by Glenn and JoAnne Romanelli. Since 1998, we've partnered with more than 250 businesses, from local startups to established brands, delivering custom websites, sharp brand identities, and content marketing strategies that actually move the needle.

Our core team brings together deep expertise in web development, creative strategy, SEO, AI-optimized content, e-commerce, and video production. We stay ahead of where digital marketing is going, including the rapid shift toward AI-driven search, so our clients don't have to. Based on Long Island, working everywhere.

What we do

Find out how we help our clients succeed

Custom websites, standout branding, and marketing built for how people search today

Website Design & Development

We design and build custom websites that look great and perform even better. From Craft CMS and Shopify to WordPress and bespoke builds, every site we deliver is fast, mobile-first, and architected to support long-term growth, not just launch day.

Branding & Identity

Your brand is more than a logo. It's the first impression you make and the promise you keep. We develop visual identities, messaging frameworks, and brand systems that give your business a distinct, consistent presence across every platform and touchpoint.

SEO, AIO & Content Marketing

Search has changed. Beyond traditional SEO, we build content strategies optimized for AI-powered search engines and answer engines, so your business shows up whether your customers are searching on Google, asking ChatGPT, or anywhere in between. Real visibility that drives real leads.

Our Process

Learn more about how we do what we do

Four steps that take every project from idea to impact

Discover

We dig into your business, your goals, your audience, and your competition. The more we understand upfront, the better the outcome, so we ask a lot of questions and actually listen to the answers.

Design

We translate strategy into concepts: wireframes, visual directions, content structures, and brand systems. We collaborate closely with your team to make sure every decision serves both your brand and your audience.

Develop

This is where everything gets built: websites coded, content written, photography art directed, video produced. We sweat the details so the final product is as solid under the hood as it looks on the surface.

Deliver

We test, proof, refine, and review until everything is right. Then we launch, hand over the keys, and make sure you know exactly how to use what we built, and we stick around to support you after.

Fields Howell law firm website designed by Lighthaus Design Web Design
Oakes mixing equipment website designed by Lighthaus Design Web Design
Malapero Prisco and Klauber law firm website designed by Lighthaus Design Web Design
Original Botanica Virtual Altar e-commerce website designed by Lighthaus Design Web Design / E-Commerce
The Arena Rinks hockey facility website designed by Lighthaus Design Web Design
Port Lumber marine piling and lumber supplier website designed by Lighthaus Design Web Design
Original Botanica spiritual products e-commerce website designed by Lighthaus Design Web Design / E-Commerce
The Sports Arena youth and adult sports leagues website designed by Lighthaus Design Web Design
Jetway aviation support and security solutions website designed by Lighthaus Design Identity / Web Design
Why Fly Alone pilot social network website designed by Lighthaus Design Identity / Web Design / Content Marketing
Ralph's Famous Italian Ices website designed by Lighthaus Design Web Design / Social Media
Sarge's Deli New York deli website designed by Lighthaus Design Web Design
ESP Metal Products e-commerce website designed by Lighthaus Design Web Design / E-Commerce / Content Marketing
Herman Katz Cancemi Wilkes and Clyne law firm website designed by Lighthaus Design Identity / Web Design
CBC Psychology website designed by Lighthaus Design Web Design / E-Commerce
LBCC Law firm website designed by Lighthaus Design Web Design
Long Island Weight Loss Institute website designed by Lighthaus Design Web Design / Video / Content Marketing
LIC Railings Long Island railing company website designed by Lighthaus Design Identity / Web Design
JW Asset Management investment firm website designed by Lighthaus Design Identity / Web Design
Citywide Plumbers plumbing services website designed by Lighthaus Design Web Design
Hands On Restoration water damage restoration website designed by Lighthaus Design Identity / Web Design
Long Island Horse Shows equestrian events website designed by Lighthaus Design Web Design
Acme Industrial Services website designed by Lighthaus Design Identity / Web Design
Kakalios law firm website designed by Lighthaus Design Web Design
Tower Fast industrial fasteners website designed by Lighthaus Design Web Design
Romanelli Pools Long Island pool company website designed by Lighthaus Design Identity / Web Design
110 Maintenance property maintenance website designed by Lighthaus Design Web Design
Forward Door of New York garage door company website designed by Lighthaus Design Identity / Web Design
6 Points Sci Tech summer camp website designed by Lighthaus Design Identity / Web Design
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Image Ralph's Famous Italian Ices
Image Herman Katz Law
Image Long Island Weight Loss Institute
Image WE Transport
Image Original Botanica
Image ChefVue
Image American Manufacturers Association
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Image Web Design / E-Commerce / Content Marketing
Image Identity / Web Design / Content Marketing
Image Web Design / E-Commerce / Content Marketing

Contact Us

Don't be a stranger. Let's talk about your next project.

Ready to build something great? Tell us what you're working on.

Our studio is based in Smithtown, New York, right in the heart of Long Island. We work with clients locally and nationally. Give us a call or drop us a note.

631 240 6315

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