Our Services
Gas Fireplace Installation, Service & Repair in Long Island
Everything Fireplaces, Chimneys & Venting — done right from start to finish.
We specialize in complete fireplace and chimney solutions — from modern gas inserts to handcrafted wood-burning fireboxes, including installation, service, and ongoing support.
Gas, Wood, Pellet, Electric, Bio-Ethanol Fireplaces.
From selection to safe, clean installation — we handle it all.
Certified, fully trained technicians for tune-ups, maintenance, and repairs.
We spec the right fireplace, venting, and finish for your home or project.
Hand-laid firebrick (herringbone or classic) — crafted to your style and built to last.
Camera inspections, chimney sweeping, and safety reports.
Protect your home and improve draft with stainless or cast-in-place liners.
Smart fans that enhance chimney performance and eliminate smoke return.
- Sales & Installation
- Gas
- Wood
- Pellet
- Electric
- Bio-Ethanol
We help you choose the perfect fireplace for your space, then install it with clean finishes and safe venting.
- Modern linear or traditional designs
- TV-above-fireplace & heat management setups
All permits, venting, and clearances handled
- Service & Repairs
We service what we sell — and more.
Our certified, fully trained technicians maintain, clean, and repair fireplaces of every type.
- Annual safety inspections and tune-ups
- Cleaning of burners, glass, and flue paths
- Diagnostics, part replacements, and performance testing
- Design & Consultation
Homeowners • Builders • Architects
We help design your perfect fireplace — or spec it for your client’s project.
- Pre-construction and renovation consults
- Venting strategy, clearances, and finish integration
- Stone, tile, and mantel coordination
- Custom Masonry Fireplaces
Masonry fireboxes built to your vision.
Our masons hand-lay firebrick (herringbone or traditional) to create custom fireboxes for new builds or restorations.
- Antique or fire-rated brick and stone options
- Painted fireboxes or full rebuilds
- Code-compliant and designed for long life
- Video Inspections & Cleaning
Safety starts inside the flue.
- HD camera inspections and condition reports
- Chimney sweeping for wood and gas systems
- Real-estate and insurance documentation
- Chimney Liners
Protect your chimney, improve your draft.
- Stainless steel or cast-in-place systems
- Smoke-chamber restoration and sealing
- Sizing for wood, gas, and pellet appliances
- Draft Inducers (Chimney Fans)
Smart airflow solutions.
When natural draft isn’t enough, we install professional-grade chimney fans that:
- Create steady, controlled airflow up the flue
- Prevent smoke from lingering or drifting back indoors
- Support multi-story and low-draft chimney designs
- Boiler Breechings
Heavy-gauge stainless steel venting systems.
- Custom fabrication for small and large boilers
- Multi-appliance connections and vent transitions
Safe, efficient, and compliant installations
1️⃣ Showroom or Phone Consultation — Talk with our fireplace specialists and choose the best options.
2️⃣ Site Visit & Quote — We verify dimensions, venting, and installation requirements.
3️⃣ Installation & Support — Clean, professional install with warranty, followed by maintenance when needed.
Why Choose Fireplace Gallery
- One Team Start to Finish – sales • design • installation • service
- No Sales Tax – with installation, it qualifies as a capital improvement
- 1-Year In-House Warranty – parts & labor on everything we install
- Premium Brands – Town & Country, Valor, Mendota, Regency, Flare, and more
- Local Experts – Serving NYC, Long Island, Westchester & Southwestern CT
- Brooklyn
- Manhattan
- Queens
- Nassau
- Suffolk
- Bronx
- Westchester
- Stamford / Greenwich CT
Frequently Asked Questions
Yes, as long as the brand and model are serviceable by our team.
Can I mount a TV above a fireplace?
Yes — for many models we design custom heat-management solutions.
For traditional fireplaces, a mantel or heat-deflecting shelf can be installed to divert heat away from your TV.
No — the only permit sometimes required is a plumbing permit, which your plumber should provide if gas line work is needed.
Most installations are completed in one day; custom builds vary.
Yes, we collaborate directly on specifications and venting design. We offer discounts as well.
You can work with Fireplace Gallery NY for a designer fireplace experience that includes custom design guidance, expert consultation, and professional installation.
Yes. We offer gas fireplace service in Long Island, including inspection, maintenance, and performance checks for major fireplace brands.
In most cases, gas fireplaces should be serviced once a year to help maintain safe operation, efficiency, and long-term performance.
Yes. We provide professional gas fireplace repair in Long Island for ignition issues, flame problems, service concerns, and general fireplace performance issues.
A professional can diagnose problems accurately, perform repairs safely, and help maintain manufacturer standards and long-term fireplace performance.
