Residential Gas Line Installation Services
Safe, Code-Compliant Gas Pipe Installation for Homes Across Northern VA, DC & MD
Installing or upgrading a gas line in your home? Trust NOVA Gas for expert-level residential gas line installation that’s done right the first time. Whether you're running a new line for a kitchen range, adding a gas fireplace, or installing a whole-house generator, we bring the skill, safety, and service you deserve.
We specialize in natural gas and propane systems, with full licensing in Virginia, Maryland, and North Carolina. From new construction to home remodels, our team ensures every connection is secure, every line is pressure-tested, and every job is completed to local and state codes.
New Gas Line Installation for Homeowners
Whether you're building your dream home from the ground up or upgrading to more energy-efficient systems, NOVA Gas offers professional, code-compliant gas line installation tailored to your property’s specific needs. We specialize in both natural gas and propane systems and serve homeowners across Northern Virginia, Washington DC, and Maryland.
Our team works closely with homeowners, general contractors, custom home builders, and remodeling professionals to ensure smooth, coordinated service. From the first consultation to the final hookup, we prioritize safety, communication, and efficiency—delivering gas installation projects that are on time, on budget, and built to last.
We install residential gas lines for a wide range of purposes, including:
Natural Gas Line Installation
For homes connected to a utility gas grid, we install underground or interior lines to safely distribute gas to your appliances. We ensure proper sizing, routing, and pressure testing for optimal performance.
Propane Line Installation
Ideal for homes without access to municipal gas, propane line installations involve tank connection, pressure regulation, and appliance compatibility checks. We’ll help you choose the right setup and route lines efficiently through your property.
Outdoor Gas Line Installation
Enjoy year-round outdoor living with safely installed gas lines for fire pits, grills, patio heaters, and outdoor kitchens. We trench or sleeve lines under patios and landscaping, ensuring a clean, weather-safe finish.
Gas Line for Kitchen Appliances
Upgrade your kitchen with professional-grade gas lines for stoves, ovens, and cooktops. Whether replacing an old electric range or designing a gourmet space, we ensure safe, accessible installation for modern culinary setups.
Gas Line for Laundry Appliances
Gas dryers are faster and more energy-efficient than electric models. We run lines with proper ventilation and shut-off valves to accommodate your preferred laundry layout—first floor, basement, or second story.
Gas Line for Heating Systems and Boilers
We install reliable gas lines to support furnaces, hydronic heating systems, and high-efficiency boilers. Our sizing ensures stable fuel flow even during peak usage in the winter months.
Gas Line for Backup Generators
A permanent standby generator offers peace of mind during outages. We install safe, weather-resistant gas lines that connect your generator to the main gas supply—automated, dependable, and ready when you need it.
Pressure Testing and Safety Checks
Every installation includes a full pressure test to verify leak-free operation and adherence to local code. We never sign off on a system until it meets the highest safety standards.
End-to-End Gas Line Installation—Handled for You
We understand that gas line projects can feel overwhelming—especially with permits, inspections, and utility coordination involved. That’s why NOVA Gas offers full-service management. We’ll take care of:
Permit applications and municipal paperwork
Utility locates and coordination
Safe, clean installation using premium materials
Final inspections and pressure verification
Appliance hookup and post-installation walkthrough
You won’t need to juggle multiple contractors or chase down inspectors—we handle everything, so you can focus on the results.
With NOVA Gas, you get more than just a functional gas line—you get peace of mind knowing the work was done right, by professionals who care about your home as much as you do.
How Gas Line Installation Works
We believe homeowners should feel confident and informed when starting a gas project. Here’s what to expect when working with NOVA Gas:
1.
Initial consultation – We review your layout, gas needs, and project goals.
2.
Site evaluation – A technician visits your property to assess installation feasibility and code compliance.
3.
Quote & permits – We provide a clear estimate and handle permitting and utility coordination.
4.
Installation – All gas pipe work is performed by licensed professionals.
5.
Pressure test & inspection – Final testing and third-party inspection ensure safety and compliance.
6.
Appliance connection & walkthrough – We connect appliances and walk you through safe operation.
Gas Line Additions & Remodel Integration
Upgrading your home? We specialize in integrating new gas lines into remodeling projects with minimal disruption. Whether you're redoing your kitchen or adding a second story, we’ll safely route new lines to support your layout and future needs.
We coordinate gas line installs during:
🔥Kitchen and bathroom renovations
🔥Outdoor living upgrades
🔥Room additions or garage conversions
🔥Basement finishing projects
We understand the complexities of multi-phase remodels and will coordinate with other contractors to keep your project running smoothly.
Residential Gas Line Repairs & Replacements
Have an older home or a faulty gas line? NOVA Gas offers expert diagnostics, repair, and full gas line replacement services. We resolve issues quickly—whether it’s a leak, low pressure, or aging materials that no longer meet code.
Common repair and replacement services:
🔥Gas leak detection and emergency repairs
🔥Replacing corroded or outdated lines
🔥Adding new shut-off valves or regulators
🔥Fixing line damage from landscaping or construction
🔥Restoring gas flow after utility disruptions
We’ll also inspect prior work and correct unsafe or non-code installations.
When Should You Replace a Gas Line?
Gas lines are durable, but they don’t last forever. It may be time for a replacement if:
🔥You smell gas or suspect a leak
🔥Appliances aren't getting enough gas pressure
🔥Your gas line is made from outdated materials (e.g., bare steel)
🔥You've recently added new gas appliances
🔥Your line has had multiple patches or quick fixes
We’ll assess your system and recommend safe, lasting solutions.
Appliance Compatibility & Future-Proofing
Whether you're upgrading your kitchen or preparing your home for long-term energy efficiency, NOVA Gas installs with the future in mind. We’ll help you plan ahead by installing capped tee connections or trunk lines that allow for easy expansion later.
Appliances we commonly service:
🔥Tankless water heaters
🔥Gas dryers
🔥Outdoor kitchens and grills
🔥Fire pits and patio heaters
🔥Dual-fuel ovens and cooktops
🔥Backup generators
We design systems with flexibility and scalability—so your home is always ready for what’s next.
Pressure Testing & Leak Detection Services
Every gas line we install undergoes a rigorous pressure test to ensure it meets safety standards before use. If you're unsure about an existing system, we also offer pressure testing as a standalone service.
If you suspect a gas leak:
- Leave your home immediately
- Avoid turning lights or appliances on or off
- Call NOVA Gas or 911 from outside the home
Our team will quickly locate the issue, make necessary repairs, and verify system integrity.
Natural Gas vs. Propane: What’s Right for You?
We help homeowners evaluate their energy options:
Natural gas: Best for homes with municipal gas connections. Reliable, low cost, and no storage tanks.
Propane: Ideal for rural or off-grid areas. Stored on-site and suitable for both indoor and outdoor use.
We’ll explain the pros and cons of each and install systems that suit your location, budget, and goals.
Why Gas Appliances Are Growing in Popularity
Many homeowners are making the switch from electric to gas for:
🔥Lower monthly utility bills
🔥Faster heating and cooking times
🔥Precision temperature control
🔥Better durability and less maintenance
🔥Reliable function during power outages
Gas appliances offer long-term performance benefits—and we make the conversion process simple.
Regional Code Considerations
Each city and county has its own gas installation rules. We manage all local permitting, pressure tests, and compliance requirements for:
📍 Falls Church
📍 Arlington
📍 Fairfax
📍 Alexandria
📍 Bethesda
📍 And surrounding areas
Avoid failed inspections, delays, or fines—NOVA Gas gets it right the first time.
Homeowner Gas Line Planning Checklist
Getting ready for a gas line installation? Taking a few moments to consider your needs ahead of time will help us tailor the perfect plan for your home. Here are a few important questions to think about before your consultation:
What appliances do you want to run on gas?
Make a list of your must-haves—kitchen ranges, water heaters, fireplaces, dryers, or backup generators—so we can ensure each one is properly connected and supplied.
Do you prefer propane or natural gas?
Depending on your location and setup, you may have access to utility-provided natural gas or need a dedicated propane tank. We’ll help you compare benefits, costs, and compatibility.
Are you adding any outdoor gas features?
Consider whether you’d like to run gas lines for grills, fire pits, patio heaters, or pool heaters. These are easier and more cost-effective to install during your main project.
Are you working with a general contractor or designer?
If your gas line installation is part of a broader remodel or new construction, let us know who else is involved. We’re happy to coordinate with other professionals to keep everything on track.
Do you have a preferred timeline or target budget?
Whether you're aiming to finish before the holidays or keeping an eye on costs, sharing your schedule and priorities helps us deliver the best experience.
Bring your ideas, inspiration, and questions to your consultation—we’ll turn them into a safe, efficient gas plan that works for your home and lifestyle.
How NOVA Gas Stands Apart
What makes us different from other gas contractors?
If you suspect a gas leak:
🔥We specialize in gas. We don’t juggle plumbing, HVAC, or electrical—this is our focus.
🔥We’re licensed in multiple states. VA, MD, and NC.
🔥vYou talk to real people. Not a call center.
🔥We know local inspectors. And we know how to get approvals without delays.
🔥We don’t subcontract. Our experienced, in-house crew handles your install from start to finish.
We're not just another contractor—we’re your gas line partners for the life of your home.
Retrofitting Older Homes with Modern Gas Systems
Older homes present unique challenges when it comes to gas line work. We understand the structure and code limitations of historic properties, and we know how to install new systems without damaging existing finishes.
From crawlspaces to attics to finished basements, we’ve worked in every kind of environment and can deliver modern gas functionality in even the most complex homes.
Preparing for the Installation Process
Here’s how to make the day smooth:
🔥Clear access to appliances, utility rooms, and meters
🔥Keep pets and children out of the work area
🔥Be available for walkthroughs or questions
🔥Let us know if other trades are on-site that day
We arrive on time, protect your floors and walls, and leave the area cleaner than we found it.
Schedule Your Gas Line Installation Today
If you’re ready to install or replace a gas line in your home, reach out to NOVA Gas for a free, no-obligation quote. From appliance hookups to full-home conversions, we offer expert service you can trust.
📞 Call (703) 424-5467
📧 Email: Kime@novagasworks.com
📍 Based in Falls Church – Proudly serving homeowners across Northern Virginia, Washington DC & Maryland