Expert Plumbings, Heating and Air
Longer Hours, Better Service

Reliable Dundalk
Plumbing, Heating & AC Repair Services

Searching for a plumbing, air conditioning and heater service contractor that thrives off customer service and community involvement? At Reliability Home Services, you can count on a team of professionals to treat your plumbing and HVAC system with care and integrity. Ranked one of the top 10% of contractors in Dundalk, we are your trusted air conditioning, heating and plumbing contractor. Call us today at (443) 399-8663 for your free estimate. Click here to access our online discounts and specials.

At Reliability Home Services, we understand there’s never a convenient time to experience trouble with your plumbing, AC or furnace. That’s why we provide our customers in Dundalk with prompt, expert service whenever a problem arises with your plumbing, heating or air conditioning systems.

Our team of professionals are trained, experienced, and licensed. We are ranked in the top 10% of contractors in Dundalk! We firmly stand behind the virtues of empathy and excellence with every service call we provide. Our mission is to fulfill each call with the integrity in our motto, “Rely on Our Ability.” Trust us to be your Dundalk total home comfort company today!

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Want a Second Opinion?

We encourage getting another perspective! See what your neighbors think about us and gain confidence in the quality of our services.

  • "Fantastic, personal service. You don't end up waiting until the end of a 4 hour service window for someone to call you and say they are going to be a little late. I've had the owner and CEO come out to my house to present their products and check up on the work. Wonderful personal experience after dealing with the larger hvac companies."

    Chris F.

  • "I am the type of reviewer that rarely writes a review. In fact, I only do so if I am extremely unhappy or very pleased. I remain very pleased, not to mention impressed, with Reliability Home, LLC's work. A few years ago, they came to my rescue and were able to put in a new HVAC system when my furnace died the week of Christmas. This time, they exceeded my expectations by being able to rework their schedule to get a new hot water heater installed the same day they came out for a diagnostic consultation. They will continue to be my go to..."

    Leigh H.

  • "My AC stopped cooling over the weekend so I called Reliability Home this morning. They had someone out 2 hours later! Everyone I spoke with was very professional and responsive. They showed me the readings and explained what they mean rather than just going about their business. I really appreciate their honesty and extensive knowledge. I would recommend them to others."

    Amanda B.
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Rely on Our Ability to Handle Your Plumbing & Indoor Comfort Issues!

At Reliability Home Services, we understand there's never a convenient time to experience trouble with your plumbing systems, AC or furnace. That's why we provide our customers in Dundalk with prompt, expert service whenever a problem arises with your heating or air conditioning systems, drain pipes, water heater, and almost everything in between.

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What You Can Expect When You Call

Reliability Home Services has been your trusted Dundalk plumbing, heating and air conditioning expert since 2000. We understand the unique needs of our clients and are prepared to deliver personalized solutions to meet your particular situation.

24/7 Live Answer
When you call you’ll be greeted by a friendly professional, not sent to voicemail.
Personal Attention
Personal attention from start to finish - we take the time to listen to your concerns.
On-Time Arrival
Enjoy prompt arrival by your technician. We arrive in clean uniform and marked service vehicles.
Upfront Pricing
All pricing and job details are provided upfront - no unpleasant surprises.
Quality Workmanship
Our technicians are licensed, and expertly trained in the industry and all of our work is completed to code
No Mess Left Behind
Rest assured we respect you and your home. We wear shoe covers and clean up after the job

Licensed

Our team of professionals are trained, experienced, licensed, and insured. Each contractor is also a American Standard Comfort Specialist.

Empathy & Excellence

We firmly stand behind the virtues of empathy and excellence with every service call we provide.

Integrity

Our mission is to fulfill each call with the integrity in our motto, “Welcome to Reliable Country!” Trust us to be your Dundalk plumbing and indoor comfort specialists.

Furnace or AC Trouble?
Count On Us for Expert Diagnosis & Repair

Common Furnace Problems

Clogged air filter – A clogged air filter is a common issue with a furnace. If the air filter in a furnace is filled with dust, pet hair, or dirt, the system is unable to deliver an adequate amount of warm air to the home. We can change your filter and give your system a maintenance checkup to look for any potential issues.

Malfunctioning thermostat – If you are having trouble maintaining a warm temperature in your home, your thermostat may be the problem. A thermostat that offers an unreliable temperature reading can cause you to adjust the heat when you don’t need to. Our technicians can run a check on your thermostat and address any problems that come up.

Worn-out fan motor – A worn-out fan motor is another common furnace issue to look out for. If this fan is not working properly, the system can’t distribute heat throughout the home. Our professionals can diagnose the problem and replace the fan motor if necessary.

Benefits of Replacing a Faulty Heating Unit

An inefficient heating unit can result in high-energy bills since the system is using more power than it needs to. An efficient heating unit is designed to conserve energy and can be used with less frequency. As a homeowner can save on your monthly heating bill with an up-to-date system. Give us a call and let us help you with your AC or furnace today!

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Common Air Conditioning Problems

Lack of Refrigerant – A lack of refrigerant is one of the most common problems that occur in an AC system. When the refrigerant level is low, the system will have trouble operating efficiently. Our specialists can determine the level of refrigerant in your air conditioner, then go about diagnosing the problem. A lack of refrigerant can also signal a leak somewhere in the system. We can help you locate the leak and either repair it or speak with you about other options. In short, our technicians can get your AC up and running again so you can be comfortable in a cool home.

Clogged condensate drain – A clogged condensate drain is another common problem with air conditioners. When this drain becomes clogged with dirt, algae, and other debris, your air conditioner is not able to operate at full capacity. We can check your condensate drain to see if there is a clog. If there is a blockage, we can remove the clog and get your AC running properly again.

Electrical problems – Electrical problems are also fairly common with air conditioners. An AC may stop working due to a faulty connection or a worn wire in the system. We have the experience and the equipment to check your system for problems with the wiring.

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Reliability Home Services employee repairing HVAC system

These are just a few of the organizations we are involved with. We donate either our time or money, often times both. At Reliability Home Services, we’ve made it our cause to promote community-based programs. We focus primarily on children’s sports, but support other programs as well.

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Reliability Home Services community charity involvement
Don’t let plumbing, heating and AC troubles wreak havoc on your life.
Call us today at (443) 399-8663 and we will dispatch a technician immediately!