JMAC HVAC & Chimney

02/20/2026

New numbers. Same family. Same honest service.

We’re your go-to Long Island chimney & HVAC pros for inspections, cleanings, and repairs.

📲Save our new number and reach out anytime!

02/19/2026

01/05/2026

There’s nothing better than a crackling fire on a cold night 🔥
…but only if your chimney is clean, safe, and ready to go!

🧱 Chimney inspections
🧹 Professional cleanings
🛠️ Reliable repairs

Family-owned & proudly serving Long Island—because your home deserves safe warmth and peace of mind.

📲 Message us today to get your chimney fireplace-ready! 516-754-1411

01/04/2026

Warmth you can trust 🔥 Fireplace stove inserts are designed for controlled burns and sealed doors, turning outdated fireplaces into efficient heating spaces that lock in warmth and keep sparks out.

01/04/2026

We are a family-owned and operated business with a passion for providing reliable, top-quality HVAC and Chimney services. With years of experience, our team is dedicated to ensuring your home stays comfortable and safe year-round. From heating and cooling system installations, to chimney cleaning and repairs, we handle it all with the utmost care and professionalism. We take pride in treating every customer like family, offering personalized solutions that meet your unique needs. Trust us to deliver exceptional service, with integrity, expertise, and a commitment to your comfort. We will keep your indoor environment perfect, no matter the season!