Website Development
Fast, mobile-first websites built to turn Long Island visitors into calls.
Long Island, NY (Nassau and Suffolk Counties)
Websites, AI SEO & GEO on Long Island, NY.
Tech Engineers Group helps Long Island businesses in Nassau and Suffolk counties get more calls from Google and AI search. We build websites, apps and cloud software and run AI SEO, GEO and AI-powered ads for businesses from Garden City and Hicksville to Huntington, Islip and Riverhead.
The Long Island market
Why Long Island businesses need to be found online
Long Island is one of the largest small-business markets in New York: Nassau and Suffolk together have close to 100,000 employer businesses and more than 300,000 self-employed operators.
Long Island is also spread out. Customers search town by town, from Massapequa to Smithtown, so businesses that serve large areas need clear service-area pages and consistent listings to show up across both counties.
Home services, health care and retail are especially strong here, and many owners rely on word of mouth. A modern website, Google Business Profile and review system turn that reputation into steady search traffic.
Industries we help in Long Island
- Home servicesHVAC, plumbing, pools, landscaping
- Health careMedical, dental, physical therapy
- RetailShops and specialty stores
- RestaurantsDining and catering
- Professional servicesLaw, accounting, insurance
- Marine & outdoorBoating, outdoor and seasonal
Towns we serve in Long Island
- Hempstead
- Garden City
- Mineola
- Great Neck
- Hicksville
- Massapequa
- Huntington
- Babylon
- Islip
- Smithtown
- Ronkonkoma
- Riverhead
Services in Long Island
Everything a growing Long Island business needs online
One in-house team for websites, search, AI visibility, ads, apps and software.
AI SEO
Rank for the Long Island searches that bring customers, in Google and Maps.
GEO (Generative Engine Optimization)
Get recommended by ChatGPT, Gemini and Google AI for Long Island questions.
AI-Powered Ads
Google & Meta ads targeted to Long Island customers, tuned for cost per lead.
Mobile App Development
iOS and Android apps for Long Island businesses and their customers.
Cloud Software Development
Custom portals, dashboards and automation for Long Island teams.
How we work
How we work with Long Island businesses
- 1
Free growth audit
We review your website, Google profile and top Long Island competitors.
30 minutes - 2
Plan & fixed price
A written scope, timeline and one fixed price.
1 business day - 3
Build & launch
Website, local pages, listings and tracking.
Days to weeks - 4
Grow & report
Monthly improvements and a plain-English report.
Ongoing
Do you serve both Nassau and Suffolk counties?+
Yes. We work with businesses across Nassau and Suffolk, mostly by video, with in-person visits when a project needs them.
How do I rank in multiple Long Island towns?+
With dedicated service-area pages, a Google Business Profile that lists your service areas, and reviews from customers in those towns.
Do you help seasonal businesses?+
Yes. We plan SEO and ads around your season, so pools, landscaping or marine businesses are visible when customers are ready to book.
Can Long Island businesses show up in AI answers?+
Yes. Our GEO service helps AI assistants understand your services and service area so they can recommend you for local questions.
Ready to grow your Long Island business?
Free 30-minute growth audit. We will show you exactly where you are losing local leads.