Boiler Replacement Services

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Affordable, Reliable Boiler Replacement & Installation in Philadelphia

Philadelphia, the Surrounding Areas, and Southern New Jersey’s Reliable Boiler Experts Since 2005

From leaks to strange noises to higher energy bills, there are lots of reasons you could need a new boiler – but only one heating company to call for your new installation. At AJM Mechanical, we have over 20 years of experience providing affordable boiler replacement and installation services for local homeowners just like you. Our experienced heating contractors service all types of boilers throughout Philadelphia, Bucks, Montgomery, Chester, and Delaware Counties in PA, and Camden and Gloucester Counties in New Jersey.


We know how important a reliable boiler is for your family, and we only install boilers from trusted brands like Carrier that will serve your home well for years to come. We can also do conversions, such as swapping a gas boiler for an electric boiler. Ready to learn more? We’re proud to offer free estimates on boiler installations, allowing you to make informed decisions without any surprises. Call today!

  • Get the Affordable Boiler Replacement Philadelphia Trusts Today!

    Don’t wait to get the Philadelphia area’s best boiler replacement and installation services at the city’s best prices. AJM Mechanical is here to help you choose the best boiler for your family’s heating needs and for your budget. We proudly serve Philadelphia, Bucks, Montgomery, Chester, and Delaware Counties in PA, and Camden and Gloucester Counties in New Jersey. Call today for your free boiler installation estimate!

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Free Estimates

Looking to plan out your budget? We offer fast and free estimates for boiler replacement and installation. When you call, you’ll only get an affordable quote – no obligations, no commitment, no upselling – just a professional opinion from our trusted heating contractors.

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20+ Years

AJM Mechanical has been replacing and installing boilers for homeowners in Philadelphia and the surrounding areas since 2005, and we’re here to put our experience to work for you. Our experience means we can install any boiler from any brand reliably and safely.

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Affordable Rates

Get the right boiler for the right price, all on your schedule. AJM Mechanical offers the Philadelphia area’s most affordable boiler replacement services, and in many cases we can install your new boiler in a day or less. We also offer easy financing options – call today to see if you qualify!

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Special Discounts

We believe in serving our neighbors who have already served us. We offer special discounts on our boiler replacement & installation services for seniors and veterans.

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Frequently Asked Questions About Boiler Replacement

How long does a boiler last?

In our experience at AJM Mechanical, the lifespan of a boiler typically ranges between 15 to 20 years, depending on the model, installation quality, and maintenance routine. Regular servicing and proper use can extend a boiler’s operational life, so it’s important to remember to schedule your boiler maintenance service at least once a year. We offer affordable maintenance plans to make upkeep easy – call us today to learn more!

How long does it take to install a new boiler?

How can I keep my new boiler in good condition?

Do You Need a New Boiler? Ask Philadelphia’s Boiler Replacement Experts

Do you really need a new boiler, or is it just a minor problem? Our Philadelphia boiler replacement experts at AJM Mechanical know that a new installation isn’t a decision to take lightly, and we want to help you make the most cost-effective choice. Here are some boiler warning signs that mean it could be time for a replacement.

  • Rising Energy Bills

    Energy bills can already be expensive – if you’re noticing that they’re higher than usual, it could mean that your boiler is losing efficiency. That’s because older boilers have to work harder to provide the same amount of heat, leading to higher gas or oil consumption and, consequently, higher bills. A newer, more energy efficient boiler could help you cut down on your heating costs over time.

  • Frequent Repairs

    Always calling us to come fix your boiler? If your system is constantly breaking down or having problems, those costs can add up, even with our affordable repair prices. Plus, you’re not just spending more money – you’re spending more of your time dealing with boiler problems, as well as going without heat more than you have to. It could be better for your wallet and for your peace of mind long-term to invest in a new boiler. AJM Mechanical offers free estimates, so you can get a fast quote at no risk!

  • Inconsistent Heating

    Inconsistent heating could mean that some rooms are different temperatures, or your home is at different temperatures throughout the day. Either way, this is a sure sign of a boiler problem. We often find that uneven heating can be due to reduced boiler efficiency, which usually costs you more in the long run. We want to help you save money, so don’t hesitate to call AJM Mechanical to get your free installation estimate.

  • Leaks

    Any sign of water leaking from your boiler is a big problem. That’s because leaks can lead to significant water damage to your boiler and your home, and water damage is almost always more expensive to fix than a leaking boiler. If your boiler is leaking, there could be internal issues, such as corrosion or pressure problems, and we should check them out right away.

  • Noisy Operation

    Boilers should operate relatively quietly – at least, efficient ones. If you start to notice unusual noises coming from your boiler, such as banging, whistling, or gurgling, it could be a sign of air in the system, low water pressure, or imminent pump failure.

  • Carbon Monoxide

    Your safety is our priority at AJM Mechanical, which is why we encourage you to keep your home’s carbon monoxide detectors working properly. That’s because a faulty boiler can emit carbon monoxide into your home and can make your family sick. If your carbon monoxide detector goes off or if you notice sooty marks around the boiler, yellow flames instead of blue, or increased condensation in the room, turn off the boiler immediately and call us for emergency service.

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Call Today for 24/7 Emergency Service