Water Heater Service & Replacement

Water Heater Repair, Replacement & Installation in Northern Virginia

water heater service & replacement

When your system fails, the mystery needs to be solved immediately. We specialize in diagnosing complex mechanical and electrical issues to restore your heating and cooling quickly and reliably.

No hot water? Strange noises? Water leaking around the tank? Our Comfort Detectives quickly identify the source of the problem and recommend the right solution—whether that’s a repair or a complete replacement. We service both traditional tank water heaters and modern tankless systems throughout Northern Virginia.

We service all major brands of equipment and provide fast, reliable repairs throughout Northern Virginia.

why choose us

✔ Same-Day Service Available
✔ Free Second Opinions
✔ 24/7 Emergency Service

Common Water Heater Mysteries We Solve

No Hot Water

Whether it’s a failed heating element, faulty thermostat, pilot light issue, or gas valve problem, we’ll pinpoint the cause and restore your hot water.

Water Isn't Hot Enough

If your showers are getting colder faster than they used to, your system may need repairs, maintenance, or a properly sized replacement.

Water Heater Leaking

Leaks can indicate anything from loose fittings to a failing tank. We’ll determine whether your unit can be repaired or if replacement is the safest option.

Strange Noises

Popping, rumbling, or banging sounds usually point to sediment buildup inside the tank, reducing efficiency and shortening equipment life.

Rusty or Discolored Water

Brown or rusty water may indicate corrosion inside your water heater or plumbing system. We’ll inspect both to determine the source.

Running Out of Hot Water

If your family has outgrown your current water heater, we’ll recommend the right-sized system or discuss upgrading to a tankless water heater.

our repair process

1. investigate

We perform a thorough system evaluation to identify what’s actually causing the problem.

2. diagnose

You’ll receive a clear explanation of our findings and recommended solutions.

3. repair

Our technicians complete the necessary repairs using quality parts and proven techniques.

4. verify

Before we leave, we test system performance and ensure everything is operating properly. No guesswork. No unnecessary repairs. Just honest answers and reliable solutions.

Every Hot Water Problem Leaves Clues

Just like every HVAC issue has a cause, every water heater failure leaves evidence behind. Our technicians investigate the symptoms, inspect your entire system, and explain exactly what’s happening before recommending repairs or replacement. Whether your water heater has stopped producing hot water, is leaking, making unusual noises, or simply isn’t keeping up with your household’s demands, we’ll help you restore dependable hot water as quickly as possible.

emergency water heater repairs

Comfort problems don’t always happen during business hours.

Whether your furnace stops working during a winter cold snap or your air conditioner fails during a summer heat wave, our team is available to help when you need us most.

Water Heater Repair

Not every water heater needs to be replaced.

Many issues can be corrected by replacing heating elements, thermostats, pressure relief valves, gas controls, ignition components, or other serviceable parts. Our technicians thoroughly inspect your system before recommending replacement because repairing a dependable water heater is often the most cost-effective solution.

If your unit still has years of life remaining, we’ll help you get the most from your investment.

Water Heater Replacement

When replacement is the better long-term investment, we’ll guide you through every option.

Our team installs:

Traditional Gas Water Heaters
Electric Water Heaters
High-Efficiency Water Heaters
Tankless Water Heaters
Expansion Tanks
Recirculation Systems

We’ll help you select the proper size based on your home’s occupancy, water usage, recovery rate, and energy goals—never simply the largest or most expensive model.

Tank vs. Tankless Water Heaters

Traditional Tank Water Heaters

Perfect for many homeowners looking for dependable performance and lower upfront costs.

Benefits include:

Lower installation cost
Reliable operation
Familiar technology
Available in multiple capacities

Tankless Water Heaters

Want endless hot water and greater efficiency?

Tankless systems heat water only when you need it, eliminating standby energy loss while providing continuous hot water for your home.

Benefits include:

Endless hot water
Higher energy efficiency
Longer equipment lifespan
Smaller footprint
Reduced utility costs over time

Our technicians can help determine if your home is a good candidate for tankless installation.

Signs It's Time to Replace Your Water Heater

Your water heater may be nearing the end of its life if you notice:

Water heater is over 10–15 years old
Frequent repairs
Rust-colored waterWater pooling around the tank
Running out of hot water
Rising energy bills
Loud popping or rumbling sounds
Corrosion on the tank

If multiple signs are present, replacement is often the more economical long-term decision.

SERVING HOMEOWNERS

THROUGHOUT NORTHERN VIRGINIA

FAQS

FREQUENTLY ASKED QUESTIONS

How long does a water heater last?

Most traditional tank water heaters last between 8–12 years, while tankless systems can often exceed 20 years with proper maintenance.

Should I repair or replace my water heater?

It depends on the age of the unit, repair costs, and overall condition. We’ll explain your options honestly so you can make an informed decision.

How do I know what size water heater I need?

We’ll calculate the proper size based on your household’s hot water usage rather than simply replacing your existing unit.

Do you install tankless water heaters?

Yes. We install, repair, and maintain both traditional and tankless water heating systems.

Do you offer financing?

Absolutely. Flexible financing options are available for qualified homeowners, making it easier to upgrade to a reliable, energy-efficient water heater.

Ready for Reliable Hot Water?

CALL US

(571) 200-5926

HOURS

Mon – Fri: 7:00 am – 5:00 pm
Saturday: 8:00 AM – 5:00 pm
Sunday: Closed

24/7 Emergency service

We are available for all emergencies!

REQUEST SERVICE

We repsect your privacy. Your information will not be shared.

CONTACT COMFORT DETECTIVES

CALL US

(571) 200-5926

HOURS

Mon – Fri: 7:00 am – 5:00 pm
Saturday: 8:00 AM – 5:00 pm
Sunday: Closed

24/7 Emergency service

We are available for all emergencies!

REQUEST SERVICE

We repsect your privacy. Your information will not be shared.

schedule your service

Don’t wait for problems to arise, contact us to schedule a service or repair today.

comfort detectives

comfort now

financing options

schedule your service

Don’t wait for problems to arise, contact us to schedule a service or repair today.

Water Heater Repair, Replacement & Installation in Northern Virginia