We're not just another web design agency. We're your dedicated growth partner, combining stunning website design with powerful SEO and digital marketing strategies that transform Long Island businesses into industry leaders. Over 14 years of proven success helping Nassau and Suffolk County businesses dominate online.
Everything you need to succeed online.
Build a high-performance iPhone app that drives measurable ROI—more bookings, repeat customers, and streamlined operations for Long Island businesses.
High-converting website design for Long Island businesses—built to rank locally, generate leads, and turn traffic into measurable revenue.
ROI-driven WordPress development for Long Island businesses—fast, secure, SEO-ready sites that generate measurable leads, bookings, and sales.
High-converting landing page design for Long Island businesses—built to turn paid traffic and local searches into tracked leads, bookings, and sales.
ADA-minded web accessibility improvements for Long Island businesses—reduce risk, improve UX, and increase conversions with measurable, trackable website upgrades.
Website maintenance for Long Island businesses—keep your site secure, fast, and conversion-ready with proactive updates, monitoring, and measurable performance improvements.
We're more than a web design agency. We're your partners in digital growth.
We don't just build websites. We build lead-generating machines that grow your business.
We know Long Island. We understand the local market and what it takes to succeed here.
No hidden fees or surprises. We show our starting prices so you know what to expect.
We don't disappear after launch. Ongoing support and optimization is what we do.
Long Island Web Design is proudly led by Ken and Dominique Key, bringing over 17 years of digital marketing expertise to help local businesses thrive.
A Lead Marketing Strategies Company
Ken's mission is simple: help businesses generate more revenue through digital marketing. Every strategy we build is focused on ROI and measurable results.
Dominique is dedicated to making our clients more money. From Long Island to the tri-state area and beyond, she ensures every project delivers real business growth.
"When you work with Long Island Web Design, you're not just another client - you're part of our extended family. We treat every project like it's our own business on the line."
- Ken & Dominique Key
Ready to work with a team that truly cares about your success?
Let's TalkWe understand the unique challenges and opportunities in your specific market.
Don't just take our word for it. Here's what Long Island business owners have to say.
"This team is hands down the best. The communication is impeccable. They did a great job managing my SEO and website over the past one year. They were able to handle things I would never have had the knowledge to do, and I saw ranking improvements as a result of their efforts."
"My old website was outdated, not responsive, and difficult to navigate. LI Website Design's team helped me put together a modern website. They made the entire process easy and painless by putting together a very well thought out initial design that made the subsequent updates quick. Would definitely recommend."
"We trust Long Island Web Design teams to boost conversion rates; they know exactly what to do to turn leads into paying customers."
From Suffolk County to NYC and beyond, we help businesses succeed across the region.
Expert advice to help your Long Island business thrive online.
If your business deserves more than a page that just sits there, you are not alone. Weak traffic and thin leads are frustrating, but local content can change that. For Commack businesses, the right posts help nearby customers find you before they find the competitor down the road. The Commack blog post that actually gets […]
You know your business needs a better site. The quote just landed, and it feels vague, high, or both. That reaction is normal. Most Long Island owners do not mind paying for results. They mind paying for mystery. If you are comparing website design cost in Long Island, the real question is what work is […]
You know your business deserves a website that brings in customers, but right now it may just be sitting there. That frustration is real. We hear it from Long Island business owners all the time, especially when the site looks polished but the calls never come. The hard part is that SEO problems often hide […]
Get answers to the most common questions about our Long Island web design services.
Our Long Island web design services start at $2,500 for a basic business website, with pricing scaling based on the scope, complexity, and specific requirements of your project. Custom e-commerce, web applications, and enterprise solutions typically range from $5,000 to $25,000+. During our free consultation, we'll discuss your goals and provide a detailed quote tailored to exactly what your business needs.
We move fast—we always start projects within 24-48 hours of approval, and we often complete websites within just a few days. Most business websites take 2-4 weeks from start to launch, though simple brochure sites can be completed in as little as 1-2 weeks. Complex e-commerce or custom web applications may take 6-12 weeks. We consistently deliver faster than expected and provide a detailed timeline during our initial consultation to keep you informed throughout the entire process.
Yes! Every website we build includes foundational SEO optimization including proper site structure, meta tags, schema markup, mobile optimization, and fast loading speeds. We also offer comprehensive Long Island SEO services including local SEO, content marketing, and link building to help your business rank higher in Google search results.
While we're based in Commack and specialize in Long Island web design, we serve the entire tri-state area including Nassau County, Suffolk County, New York City, Westchester, Connecticut, and New Jersey. We offer both in-person meetings throughout the region and remote collaboration for clients anywhere.
Absolutely. Every website we design is fully responsive and mobile-optimized. With over 60% of web traffic coming from mobile devices, we ensure your site looks great and functions perfectly on smartphones, tablets, and desktops. Google also prioritizes mobile-friendly sites in search rankings.
Yes, we offer ongoing website maintenance and support as part of our service. This includes security updates, regular backups, performance monitoring, content updates, and dedicated technical support. We believe in building long-term partnerships with our clients, ensuring your website stays secure, fast, and up-to-date. Maintenance plans are customized based on your site's needs.
Still have questions? We're here to help.
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Lead Marketing StrategiesA full-service digital marketing agency serving businesses nationwide.
