Gas Fireplace
Installation in VA, DC, and MD
Beautiful, Efficient, and Professionally Installed Gas Fireplaces for Homes & Businesses
There’s nothing like the warmth and ambiance of a gas fireplace—without the mess of wood or the hassle of hauling fuel. At NOVA Gas, we specialize in expert gas fireplace installation services for both residential and commercial clients throughout Northern Virginia, Washington DC, and Maryland.
Whether you're adding a cozy feature to your living room or installing multiple units in a commercial space, we’ll help you select, install, and enjoy a fireplace that’s safe, stylish, and built to last.
We’re licensed Master Gasfitters, not general contractors. Every installation is handled by qualified professionals with deep expertise in gas piping, appliance connections, and code compliance. That means you can enjoy your new fireplace with total peace of mind.
Full-Service Gas Fireplace Installation
Installing a gas fireplace involves more than just connecting a fuel line—it’s about creating a safe, efficient, and aesthetically pleasing feature that enhances your space for years to come. At NOVA Gas, we offer start-to-finish service that covers every phase of the installation, so you don’t have to coordinate with multiple contractors or guess at what’s required.
Here’s what you can expect when you work with us:
Site Assessment & Layout Review: We begin by evaluating your floor plan or blueprints, taking into account room size, furniture layout, wall structure, ceiling height, and airflow. This helps us determine the ideal placement for both safety and visual impact.
Model Selection Guidance: Not sure which type of gas fireplace suits your space? We’ll walk you through the differences between vented, vent-free, and direct-vent models—explaining how each impacts efficiency, safety, and installation requirements. Our goal is to match your aesthetic vision with practical functionality.
Precise Sizing & Heat Output Calculations: A fireplace that's too powerful can overheat the room, while one that’s underpowered won’t provide enough warmth. We calculate the proper BTU rating based on square footage, insulation, window exposure, and intended use to ensure optimal comfort.
Gas Line Installation or Extension: Whether you already have gas service or need a new connection, we safely install or extend natural gas or propane lines to reach your fireplace. We follow strict safety protocols, obtain required permits, and pressure-test every connection for peace of mind.
Firebox Framing & Surround Prep: Working alongside your general contractor or remodeling team, we help coordinate the build-out for your firebox, chase wall, or custom surround. We ensure clearances, ventilation requirements, and fire-rated materials are all addressed during construction.
Venting Design & Termination: If your fireplace requires venting, we route the appropriate piping—whether horizontal, vertical, or through a chase—and ensure proper clearances to combustible materials. We also handle termination kits, flashing, and weatherproofing for exterior vent outlets.
Appliance Hookup & Leak Testing: Once framing and piping are complete, we connect the fireplace, test for leaks, verify proper pressure, and confirm correct operation. We also test ignition systems and safety sensors to ensure everything is functioning flawlessly.
Final Inspection & Code Sign-Off: Our licensed Master Gasfitters prepare all required documentation, coordinate with local inspectors, and remain on-site during final walk-throughs when needed. Your fireplace won’t just look great—it will meet or exceed every local safety and building code.
Whether it’s part of a new construction project, a home remodel, or a commercial upgrade, NOVA Gas ensures a seamless, code-compliant installation from start to finish. We take pride in delivering results that are not only safe and functional but also tailored to the unique style and layout of your space.
Residential Gas Fireplace Installation
Homeowners love the ease, convenience, and aesthetic appeal of a gas fireplace. We install gas fireplaces in:
🔥Living rooms, family rooms & dens
🔥Master suites & primary bedrooms
🔥Basements & lower levels
🔥Sunrooms, patios & outdoor living areas
🔥Guest rooms or home offices
Choose from a wide range of models and designs, including:
🔥Traditional log sets with realistic flames
🔥Sleek linear fireplaces for a modern look
🔥Corner or see-through fireplaces for open-concept spaces
🔥Outdoor-rated fireplaces for patios and decks
We’ll coordinate with your builder or designer to make sure your fireplace looks incredible—and performs flawlessly.
Commercial Gas Fireplace Installation
Businesses often use gas fireplaces to enhance customer experience, brand ambiance, or comfort for visitors. We install fireplaces in:
🔥Restaurants, bars & lounges
🔥Hotels, inns & B&Bs
🔥Office buildings & coworking spaces
🔥Spas, salons & wellness centers
🔥Clubhouses, lobbies & common areas
🔥Apartment or condo shared spaces
We’ll help you select a commercial-rated fireplace that matches your aesthetic and heating needs, and we’ll ensure it meets all local commercial building codes for safety and performance.
Venting Options for Gas Fireplaces
Not sure what type of fireplace is right for your space? We can help you decide between:
Direct-Vent Fireplaces
🔥Sealed combustion system
🔥Vents exhaust directly outside
🔥Highly efficient and safe for indoor use
Vent-Free Fireplaces
🔥No chimney or exterior venting required
🔥Lower installation costs
🔥Best for rooms with limited space or structural limitations
B-Vent Fireplaces
🔥Uses interior air for combustion
🔥Requires vertical chimney pipe
🔥Traditional look, lower cost than direct-vent
We’ll assess your space and goals, then recommend the best fireplace style and venting setup for comfort and code compliance.
Natural Gas & Propane Fireplace Installation
Whether your property runs on natural gas or propane, NOVA Gas is equipped to handle your project. We install:
Natural gas fireplace systems connected to your utility line
Propane fireplace systems connected to on-site tanks
If your home or business currently runs on electric heat, we can help you evaluate the switch to gas—including fuel type, cost, and energy efficiency.
Gas Fireplace Replacement & Upgrades
Have an old fireplace that no longer works—or just doesn't fit your style? We provide full fireplace replacement services, including:
🔥Disconnecting and removing old units
🔥Upgrading gas lines to current code
🔥Installing modern, energy-efficient replacements
🔥Updating mantels, surrounds, and wall finishes (with your contractor)
We can also upgrade log sets, burner assemblies, or control systems in your existing fireplace to improve performance and appearance.
Smart Fireplace Controls & Accessories
Modern gas fireplaces offer convenience features that make operation easier and safer, such as:
🔥Wall-mounted on/off switches
🔥Remote controls with flame adjustment
🔥Programmable thermostats
🔥Electronic ignition systems
🔥Wi-Fi and smart home integration
Ask us about enhancing your fireplace with smart control systems or automatic safety shutoffs for peace of mind.


Safety First, Always
Every gas fireplace installation by NOVA Gas includes:
🔥Gas leak testing
🔥Pressure testing
🔥Code-compliant clearances and ventilation
🔥CO detector recommendations
🔥Final walkthrough with usage instructions
We never cut corners. Our installations are backed by years of experience and a track record of safety and reliability.
Why Choose NOVA Gas?
We know that commercial gas work isn’t just about the pipe—it’s about compliance, coordination, and keeping your project on schedule. That’s why businesses across Northern VA and the DMV area trust us to get it right the first time.
Licensed in VA, DC & MD
Experts in gas piping, pressure regulation & appliance installation
Experience with both residential and commercial fireplace installs
Locally based in Falls Church—serving the greater DMV area
Friendly, transparent service from start to finish
From cozy corners to commercial lobbies, we install fireplaces that perform beautifully and safely for years to come.
Serving Homes & Businesses Across the DMV
We proudly provide gas fireplace services in:
🔥Northern Virginia: Arlington, Fairfax, Alexandria, Springfield
🔥Washington DC: Downtown, Capitol Hill, Georgetown & more
🔥Maryland: Bethesda, Potomac, Rockville, Silver Spring
Whether you're a homeowner, a business owner, or a builder, NOVA Gas is your trusted partner for gas fireplace installation done right.
Schedule Your Gas Fireplace Installation
Ready to add comfort, style, and value to your space with a professionally installed gas fireplace? We’d love to help.
📞 Call (703) 424-5467
📧 Email: Kime@novagasworks.com
📍 Based in Falls Church – Serving VA, DC & MD
Let us bring the fire—safely and beautifully—to your home or business.