Boiler Repair & Maintenance

Free Estimates for Heating, Air Conditioning, Water & Sewer Main Replacements

Boiler Repair & Maintenance
In Maryland, Virginia, and Washington D.C.

While forced-air systems are a highly popular means of heating your home, they aren’t your only option. Boilers are a great solution to maintaining comfortable indoor temperatures while keeping things quiet and efficient.

Your boiler is a crucial appliance in your home, sometimes serving as the only supply of warm temperatures during a cold winter. Knowing where to go for emergency boiler repair can save you from chilly days and frigid nights.

Contact our specialists at John C. Flood for boiler repair and maintenance, from the most minor repair job to significant servicing. We can handle all your boiler servicing and repair needs in the DMV.

What Is Impacted By The Boiler In My Home?

The boiler is a critical component of both HVAC and plumbing systems, as it provides heat for the home and plays a crucial role in water distribution.

In HVAC systems, the boiler works by heating water that is then circulated through radiators or underfloor heating to warm the home, making it a vital part of the heating system. This integration affects temperature control, energy efficiency, and overall comfort within the living space.

On the plumbing side, the boiler often supplies hot water for household use, including showers, faucets, and appliances.

When a boiler malfunctions, both systems — HVAC and plumbing — can be compromised, leading to insufficient heating, hot water shortages, and potential pressure issues in the water system. Maintaining the boiler ensures the smooth operation of both the HVAC and plumbing systems in the home.

Regular Rates

7 Days A Week

FREE ESTIMATES

For Heating, Air Conditioning, Water and Sewer Main Replacements

Cannot be combined with any other offer or discounts. Limited time offer. Coupon must be presented at the time of the initial call. Discounts/promotions cannot be applied.

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$75.00 OFF

Any Plumbing Service

Minimum of $500.00 job to be applicable. Cannot be combined with any other offer or discounts. Limited time offer. Coupon must be presented at the time of the initial call. Discounts/promotions cannot be applied.

Expires: 09/30/2024

Common Boiler Problems and Signs You Need Boiler Repair

Boilers can encounter problems over time and may need regular maintenance. Common boiler problems often require professional attention to maintain efficient operation and avoid further damage to the heating and plumbing systems.

No Heat / Hot Water

One side effect of a malfunctioning boiler may be a lack of heat or hot water. This can stem from several underlying issues such as a malfunctioning thermostat, low water pressure, or a faulty pilot light.

Homeowners may notice cold radiators or the absence of hot water when running taps or using appliances. In some cases, the boiler may fail to ignite, or there could be error codes displayed on the control panel.

Other signs include unusual noises from the boiler or system, or the boiler shutting off unexpectedly. Professional assessment is often needed to identify and fix the root cause of the problem.

Leakage

Boiler leaks are often caused by faulty seals, corroded pipes, or issues with the pressure relief valve, and they can lead to serious damage if not addressed promptly.

Signs of a leak include visible water around the base of the boiler, damp patches near pipes, or a noticeable drop in system pressure. In some cases, homeowners may hear a hissing noise or notice a decrease in heating efficiency.

Leaks can also contribute to increased energy bills due to wasted water and heat, making early detection and professional repair crucial.

Low Boiler Pressure

Low boiler pressure can occur due to water leaks, bleeding radiators, or issues with the pressure relief valve, and it directly affects the boiler’s ability to heat effectively.

Homeowners can typically identify low pressure by checking the pressure gauge, which should be between 1 and 1.5 bars — anything below this indicates a problem. Other signs include inconsistent heating, radiators not warming up properly, or the boiler shutting off frequently.

If the pressure continues to drop, professional maintenance is needed to locate and fix the underlying issue.

Other Common Boiler Issues to Watch Out For

Strange noises (banging, whistling, or gurgling) – Typically caused by air in the system, low water pressure, or a build-up of limescale (known as “kettling”).
Pilot light going out – Caused by issues with the thermocouple, draughts, or a faulty gas supply.
Radiators not heating up – Could be due to trapped air, a sludge build-up, or issues with the circulation pump.
Boiler switching off frequently – May be related to low water pressure, thermostat issues, or a problem with the boiler’s internal system.
Frozen condensate pipe – In cold weather, the condensate pipe can freeze, causing the boiler to shut down.

Benefits of Boiler Maintenance

Boiler maintenance is essential for ensuring the longevity of both your boiler and the overall comfort and safety of your home. Regular upkeep helps prevent common issues, which can disrupt the heating and hot water supply.

By scheduling routine inspections and addressing minor problems early, you can extend the life of your boiler, improve energy efficiency, and avoid costly repairs. Additionally, a well-maintained boiler reduces the risk of dangerous malfunctions, contributing to a safer, more comfortable living environment.

Extend Boiler’s Lifespan

Regular boiler maintenance helps the machine run optimally and reduces the number of necessary expensive repairs, extending your boiler’s lifespan. If you want your boiler to last for as long as possible — requiring fewer repairs and avoiding a costly replacement — consider an annual maintenance check.

Decreased Energy Costs

A well-maintained boiler can operate at optimal capacity, meaning it can run smoothly without wasting energy. When you keep your boiler tuned up and regularly maintained, you can save up to 10 percent on energy bills. This helps you save money and energy while maintaining reliability and durability.

Prevent Carbon Monoxide Build-Up

Boilers are designed to produce heat. Carbon monoxide is a natural build-up of heat production, which is why boilers have exhaust pipes to vent these gases in a safe way.

Worn-out, poorly maintained boilers might end up releasing carbon monoxide into your home, posing a threat to your safety and the health of anyone in your home. Proper annual boiler maintenance can help prevent carbon monoxide leaks, keeping everyone safe.

Providing Comfort to Families for over 120 Years

The plumber and electrician they sent were knowledgeable, professional, and equally as important, full of integrity. While they presented various options, they did not try to sell me something that I did not need. I would highly recommend them, the company has come a long way and I appreciate the service men they sent.

The technician helped me with my water heater. He researched the part that is needed, order it and I truly hope to see him again on the install soon. He was very knowledgeable and extremely helpful!!!

I have used John C. Flood for plumbing issues 3 times now. Each time, they're very responsive and reasonably priced. Each time, my technician has been Harry Hudson. He has done excellent work for me. Highly recommend the company and the technician!

I had an issue at my rental property over the weekend. John C Flood is a life saver! They sent someone out right away and he was knowledgeable, friendly and worked quickly for our guests. I will be using them again.

I cannot speak highly enough of John C. Flood and specifically Dale Jr. He has repaired my system twice in a moment of crisis and has gone above and beyond to make sure we are happy with the outcome. He takes the time to explain the situation and lays out all the options and processes so clearly so I feel comfortable with what he is doing. The company is excellent at sending people in a timely matter.

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Contact John C. Flood
for Boiler Repair & Maintenance

Serving Washington D.C., Maryland & Virginia

If you are looking for boiler repair in Maryland, Virginia, or Washington D.C., trust John C. Flood’s 120 years of service!

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