Maryland: 443-399-8663
Pennsylvania: 717-746-4095

Maryland: 443-399-8663

Pennsylvania: 717-746-4095

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Trusted and Recognized

What Makes Us
Different

The Values and Mission of Reliability Home Services

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.

customer service

To provide outstanding customer service

quality product

To deliver a quality product with confidence and integrity

positive environment

To provide a synergistic positive environment for both the employees and customers of Reliability Home Services

communication

To maintain organization through communication so that the customers and employees understand the process

stable future

To allow the employees of Reliability Home Services to provide a stable future for themselves and their families

professional versatility

To continually educate the employees of Reliability Home Services to create professional versatility

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 heating and cooling system with care and integrity. With a focus on excellent customer service, we are your trusted heating and cooling and plumbing contractor. Call us today at (443) 399-8663 for your free estimate.
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 heating, air conditioning and plumbing 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!

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, you 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!

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.

Common Air Conditioning Problems

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. 

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, you 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!

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.

Common Air Conditioning Problems

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.