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$500 OFF NEW TANKLESS INSTALLATION!

Tankless 500

$99 OFF TANKLESS REPAIR OR SERVICE

Tankless 99

Tankless Water Heater Installation in Baltimore

If you’re tired of running out of hot water, rising energy bills, or an aging tank water heater, upgrading to a gas tankless water heater may be the smarter long-term solution.
We specialize in professional gas tankless water heater installation, system upgrades, and code-compliant conversions for Maryland homes.

Licensed & Insured

7+ Years Serving Baltimore & Surrounding Counties

5-Star Rated, Family-Owned Service

Trusted Tankless Water Heater Experts Serving Baltimore County

Stokes Plumbing & Mechanical is a family-owned plumbing company with over 20 years of hands-on trade experience, proudly serving Baltimore County homeowners for more than 7 years.

We don’t cut corners. Every gas tankless water heater installation is engineered for:

  • Proper gas supply sizing

  • Correct venting and combustion air

  • Local and Maryland code compliance

  • Long-term performance and safety

Service technician adjusting a wall-mounted tankless water heater system.

"The best home assistance I’ve ever had. I had a small HVAC issue and I gave Stephen a call. He showed up early, communicated his beliefs on the issues, as well as listening to my opinion of the situation..."

-Ty Pinkett

Gas water heater thermostat and control valve showing signs of age.

Common Water Heater Problems Baltimore Homeowners Experience

Homeowners usually start searching for tankless water heater upgrades because they’re dealing with:

🚩 Hot water running out during showers or appliance use

🚩 Rising gas bills from inefficient tank heaters

🚩 Limited capacity for growing households

🚩 Aging or leaking tank water heaters

🚩 Basement or utility room space constraints

🚩 Radiators/baseboards not warming evenly

🚩 Frequent repairs on older gas water heaters

 

These symptoms can signal mechanical or safety-related issues. A proper diagnosis ensures your appliance runs safely and reliably.

Is a Tankless Water Heater Right for Your Home?

A tank-to-tankless water heater upgrade may be a great option if:

  • Your home currently uses a gas water heater

  • You want continuous hot water on demand

  • Your existing tank is 10–15+ years old

  • You’re remodeling or upgrading mechanical systems

  • You want higher efficiency and longer equipment lifespan

 

Not every home is automatically ready. We evaluate gas line capacity, venting, water quality, and fixture demand before recommending a system.

Tankless water heater upgrade in a basement mechanical room.

Our 5-Step Tankless Install Process

1. Schedule On-Site Evaluation

We'll inspect your existing water heater, gas piping, venting, and plumbing configuration to determine upgrade requirements.

2. System Sizing & Planning

Tankless systems are sized by available gas delivery, flow rate (GPM) and temperature rise. Proper sizing ensures reliable hot water across all fixtures.

3. Straightforward Recommendations

You receive clear options based on safety, efficiency, cost, and long-term value — no pressure and no sales gimmicks.

4. Professional Installation

We install the gas tankless water heater, complete any required gas or venting upgrades, and perform all work to Baltimore County and Maryland code.

5. Startup, Testing & Commissioning

We test gas pressure, verify venting, set temperatures, and confirm safe, consistent operation before final approval.

Why Baltimore Homeowners Trust Stokes Plumbing & Mechanical

Local, Family-Owned Tankless Expertise

You work with an experienced, licensed technician — not rotating crews or franchise installers learning on your home.

Honest System Evaluation & Straightforward Pricing

We assess gas supply, venting, and hot water demand to recommend the right solution. No upselling. No confusing estimates. No gimmicks.

Code-Compliant Tankless Installations Done Right

Gas piping, venting, combustion air, and water connections are installed correctly and neatly for safe, long-term performance.

Reliable Scheduling & Professional Turnaround

We respect your time and complete tankless installations efficiently without rushing critical steps or cutting corners.

A professional tankless water heater installation in a Baltimore home.

Complete Tankless Water Heater Services

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Tankless Installs/Replacements

✓ Gas tankless water heater installation

✓ Tank-to-tankless water heater upgrades

✓ Gas line upgrades for tankless systems

✓ Tankless water heater replacement

✓ Venting modifications and combustion air upgrades

✓ Tankless water heater maintenance and descaling

Tankless Water Heater FAQ for Baltimore Homeowners

How much does it cost to install a gas tankless water heater in Baltimore?

Costs vary based on gas piping, venting, and installation requirements. Tankless upgrades are more involved than tank replacements but provide long-term efficiency and performance benefits.

Can I replace my gas tank water heater with a tankless system?

Often yes, but gas line sizing and venting must be evaluated first. Some homes require upgrades to support a tankless system safely.

Do gas tankless water heaters really save money?

They eliminate standby heat loss and operate more efficiently. Actual savings depend on household usage and system sizing.

How long does a tankless water heater last?

With proper installation and maintenance, gas tankless water heaters can last 20 years or more.

🏡 Local. Licensed. Trusted.

When you hire Stokes Plumbing & Mechanical, you get more than a quick fix—you get a licensed, insured team of professionals who understand Baltimore plumbing codes and provide honest, up-front pricing.

We’ve proudly served:

We're the name behind the wrench when it comes to real plumbing expertise and reliability.

Ready to Upgrade to a Tankless Water Heater?

If you’re considering upgrading your water heater, trust a local Baltimore, MD plumbing company that understands gas systems, venting, and code requirements.

Call today or request a professional evaluation to see if a gas tankless water heater is right for your home.

Navien condensing tankless water heater.

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