Custom Web Design from a Lindenhurst-Based Team
MIS Services Inc has been designing and building websites for Long Island businesses since 2013 from our office at 12 W Sunrise Highway in Lindenhurst. Over 1,000 client websites later, we still write code by hand. We do not assemble Elementor or Wix templates and call them custom designs.
Most Long Island web design companies are template assemblers. They sell WordPress with Elementor Pro and JetEngine, drop in stock photos, and ship in two weeks. The result loads slowly, fails Google Core Web Vitals, and looks like the other forty sites that agency built last quarter. We work differently. Our team includes senior front-end developers writing custom React and Next.js, and back-end engineers writing PHP for WordPress that actually performs.
Our own site at misservices.us is built in Next.js — sub-two-second loads, 95+ Lighthouse scores, fully custom. That is the standard we hold every client build to. If a template site fits your business better, we will tell you and build it cleanly. If you need a custom application, we will write it.
Below: the four stacks we work in, what's included, transparent maintenance pricing, and how to start.
Four Approaches, Picked by Project Fit
Next.js / React Custom Builds
For businesses where speed and SEO matter most. Sub-2-second page loads, Core Web Vitals scores in the 90s, fully custom UI. Our own site (misservices.us) is built this way.
WordPress Custom Themes
Hand-coded WordPress (not Elementor templates) when your team needs CMS editing. WooCommerce, ACF Pro, multisite, headless WordPress with Next.js frontend.
Shopify & WooCommerce
eCommerce builds with Stripe/PayPal integration, ShipStation, QuickBooks sync, subscription billing, B2B pricing tiers, customer portals.
Custom Web Applications
When you need software, not a brochure site. Internal portals, dashboards, API integrations, SaaS MVPs. See our Long Island web developer page.
Core Web Vitals, Accessibility, Conversion
Core Web Vitals
Target LCP under 2.0 seconds, INP under 200ms, CLS under 0.1. We deliver Lighthouse scores of 90+ on mobile for every client launch. Most Long Island web design competitors do not measure these at all.
ADA / WCAG 2.1 AA
Accessibility compliance is required for New York businesses serving the public. We build to WCAG 2.1 AA standards with proper semantic HTML, alt text, ARIA labels, keyboard navigation, and color-contrast checks. ADA lawsuits are a real risk in NY — we mitigate.
Conversion Rate
A fast, beautiful site that doesn't convert is a vanity project. Every page we ship has clear conversion architecture — phone numbers visible, forms above the fold, trust signals near CTAs, mobile-tappable buttons sized correctly.
Transparent Maintenance Pricing
One-time web design projects are quoted separately (typical range $3,500–$15,000 depending on scope). Below are our ongoing maintenance + content retainers.
Starter
Small Long Island business or maintenance retainer
- ✓ Monthly content updates
- ✓ Performance monitoring
- ✓ Security patching
- ✓ 1 design tweak/month
- ✓ Hosting included
Practice
Active site needing regular updates + SEO
- ✓ Everything in Starter
- ✓ 5-8 page updates/month
- ✓ Core Web Vitals optimization
- ✓ On-page SEO updates
- ✓ Monthly strategy call
Network
Multi-site or eCommerce business
- ✓ Everything in Practice
- ✓ Multi-site management
- ✓ Custom development hours
- ✓ Priority support
- ✓ Dedicated senior strategist
Frequently Asked Questions
Ready for a Real Custom Website?
Free 30-minute website audit. We review your current performance (Lighthouse, Core Web Vitals, ADA), identify quick wins, and quote what a proper rebuild or maintenance retainer would look like.