Our Professional Services
From concept to completion — we handle it all with artisan craftsmanship.
Custom Home Builder
Constructing your dream home from the ground up with custom floorplans, high-end materials, and premium finishes.
Home Additions
Expand your living space with seamless room additions, second-story expansions, and beautiful in-law suites.
Kitchen Remodels
Transform your kitchen into a modern culinary space with custom cabinetry, countertops, smart layouts, and islands.
Basement Finishing
Convert your unfinished basement into a functional family room, home theater, personal gym, or extra bedrooms.
Bathroom Remodels
Create a spa-like retreat with custom tile showers, modern vanities, luxury tub installations, and fixtures.
Garage Conversion
Convert unused garage space into fully-insulated living areas, home offices, guest houses, or playrooms.
Patios & Decks
Extend your outdoor living with premium wood or composite decks, custom stone patios, and cozy pergolas.
Roofing, Siding & Windows
Protect your home with high-performance roofing materials, durable vinyl/fiber-cement siding, and energy-efficient windows.
Exterior Painting
Boost curb appeal with professional preparation, weather-resistant paints, and precise exterior coating application.
Why Homeowners Choose Altamirano LLC
Since 2010, Altamirano LLC has been transforming homes in Central New Jersey. We specialize in general contracting, major additions, and detailed interior remodeling. Our approach combines precision craftsmanship with transparent project management, ensuring your project is completed on time and on budget.
We are fully licensed and insured, offering peace of mind at every stage of construction. From high-quality custom framing to clean finishing paint, our crew handles your home with the care and attention it deserves.
"Altamirano LLC remodeled our kitchen and added a beautiful deck. Their attention to detail was exceptional, and they kept the site clean every day. A truly professional contractor!"
— Princeton HomeownerService Areas in Central NJ
Proudly serving residential homeowners across these local municipalities:
We are locally based in Hightstown, NJ, and serve a 30-mile radius including Princeton, Windsor, Brunswick, and surrounding regions. If you do not see your township listed but live in Central NJ, please reach out to check availability.
Serving Mercer County, Middlesex County, and surrounding communities in Central NJ.
Our Project Gallery
A visual showcase of our custom builds, home expansions, and kitchen/bathroom renovations.
Frequently Asked Questions
Answers to the questions homeowners ask us most.
Yes. Altamirano LLC holds a New Jersey Home Improvement Contractor License and carries full liability insurance. License and insurance certificates are available upon request.
Tell Us About Your Project
Get a detailed estimate for your construction or remodeling project within 24 hours.