Schedule Your Service Now!

Get a Free Quote

Get a Free Quote

Schedule Your Service Now!


Northern Services is a family-owned business that has been providing residential and commercial plumbing, heating, and cooling services for over 40 years. Founded by Arvid Helin and Rich Zuhlsdorf in 1981, the company has been passed down through generations with Gregg Helin taking over as owner and president in 2007. In 2021, Northern Services rebranded and moved to a larger building on Highway 212.

The company prides itself on its first-class workmanship and customer service to Olivia and the surrounding communities. Northern Services offers comprehensive solutions for your home or business including local plumber services, air conditioning services, heating services, drain cleaning services, and air quality services. The team of experienced technicians are available 24/7 to provide fast response times and reliable service for all your needs.

Thermostat Setting

The thermostat is an important part of your home or business’s heating and cooling system. It controls the temperature of your space and can help to save energy costs. To ensure that your thermostat is properly set, it is important to understand the basics of how they work and how to adjust them.

Types of Thermostats

There are two main types of thermostats: manual and programmable. Manual thermostats are typically used in small spaces such as bedrooms or offices. They require manual adjustment to change the temperature. Programmable thermostats are more advanced and allow you to set a schedule for when you want the temperature to be adjusted automatically. This type of thermostat can save energy by setting temperatures at different times throughout the day depending on when you need it most.

Setting Your Thermostat

When setting your thermostat, it is important to consider the size and layout of your space, as well as the season. During summer months, a higher temperature should be set for cooling purposes while a lower temperature should be set during winter months for heating purposes. Generally speaking, a comfortable temperature range for most homes and businesses is between 68-72 degrees Fahrenheit (20-22 degrees Celsius). However, this may vary depending on individual preferences and other factors such as the number of people in the space or any pets present.

It is also important to note that if you have an older model thermostat, it may not have all of the features available on newer models such as humidity control or multiple zones settings. If you need assistance with setting up these features, northern services can provide expert advice and support.

Finally, make sure that your thermostat is set correctly so that it will turn off when not in use or when you leave your home or business for extended periods of time. This will help conserve energy costs and reduce wear on your HVAC system over time.

Thermostats control temperature in homes and businesses, and must be set correctly to save energy costs. Two types of thermostats, manual and programmable; temperatures should range 68-72 Fahrenheit (20-22 Celsius); older models may not have all features of newer models.

Dirty Air Filters

Air filters are an important part of a home or business’s air conditioning system. They help to keep the air clean and free of dust, dirt, pollen, and other allergens. dirty air filters can cause several problems including reduced air flow, increased energy costs, and even damage to the air conditioner itself. It’s important to check and change your air filter regularly in order to maintain an efficient system.

Signs of a Dirty Filter

The most common sign of a dirty filter is reduced airflow from the vents. This can be caused by a clogged filter that is not allowing enough air through. Other signs include an increase in energy bills as the system has to work harder to push the same amount of air, strange odors coming from the vents, and dust accumulation around the vents.

Cleaning or Replacing Your Filter

Depending on the type of filter you have, you may need to clean it or replace it with a new one. Disposable filters should be replaced every 1-3 months depending on usage and if you have pets or allergies. Reusable filters should be cleaned every month with warm water and mild detergent; make sure to let them dry completely before putting them back in place.


By regularly changing or cleaning your air filter you will ensure your HVAC system runs more efficiently, saving you money on energy costs. Clean filters also improve indoor air quality by trapping dust and other allergens that could otherwise circulate throughout your home or business.

It’s important to remember that regular maintenance is key for any HVAC system; if you notice any signs of a dirty filter contact Northern Services for assistance with cleaning or replacing it.

Type of FilterCleaning/Replacing FrequencyBenefits
Disposable1-3 monthsReduced energy costs, improved indoor air quality
ReusableMonthlyReduced energy costs, improved indoor air quality

Dirty Condenser Coils

The condenser coils are an important part of your HVAC system. They help to remove heat from the air that is being circulated throughout your home or business. When these coils become dirty, they can cause a number of problems for your HVAC system. This includes decreased efficiency, increased energy costs, and even breakdowns. It is important to make sure that these coils are kept clean in order to ensure that your system continues to work properly and efficiently.

Signs of Dirty Condenser Coils

There are several signs that indicate that your condenser coils need to be cleaned. One of the most obvious signs is an increase in energy bills. If you notice a sudden spike in your energy bills, it could be due to dirty condenser coils not working as efficiently as they should be. Other signs include strange noises coming from the unit, poor cooling performance, and the unit running for longer periods of time than usual.

Cleaning Your Condenser Coils

Cleaning your condenser coils is a relatively simple process that can be done by a professional technician. The technician will use special tools to carefully remove dirt, dust, and debris from the coils without damaging them. After cleaning, the technician will check for any damage or corrosion and replace any worn parts as needed. Once the coil has been cleaned and inspected, it will be reinstalled on your HVAC unit so it can start working efficiently again.

Preventing Dirty Condenser Coils

The best way to prevent dirty condenser coils is by regularly maintaining them with professional services. This includes having a technician come out once or twice a year to inspect and clean the unit as necessary. Additionally, you should keep up with basic maintenance such as changing air filters regularly and keeping outdoor units free from debris such as leaves and grass clippings. Following these tips will help ensure that your condenser coils remain clean and efficient for years to come.

Dirty condenser coils can cause problems with HVAC systems, so regular maintenance is important to keep them clean and efficient. Signs of dirty condenser coils include increased energy bills, strange noises, poor cooling performance, and longer running times. Cleaning and inspecting the coils should be done by a professional technician. Preventative maintenance such as changing air filters and keeping outdoor units clear of debris helps keep the coils clean.

Low or Leaking Refrigerant

When your air conditioner isn’t cooling your home as effectively as it should, one of the possible causes could be low or leaking refrigerant. Refrigerant is a gas that is used to move heat from inside your home to the outside. If there is not enough refrigerant in the system, it cannot absorb and transfer heat efficiently, resulting in an inefficient cooling system. Low or leaking refrigerant can also cause damage to other components of the air conditioning system, such as the compressor.

Signs of Low or Leaking Refrigerant

If you suspect that your air conditioner has low or leaking refrigerant, there are some signs to look out for. The most common sign is a lack of cool air coming from the vents when the AC is running. Other signs include hissing noises coming from the unit, ice buildup on the evaporator coils, and a higher than normal energy bill.

Diagnosing Low or Leaking Refrigerant

If you notice any of these signs, it’s important to have a professional technician come out and diagnose the problem. They will use specialized tools to measure the amount of refrigerant in the system and check for any leaks. If they find that there is indeed a leak, they will repair it before recharging the system with new refrigerant. It’s important to note that recharging an AC system with low or leaking refrigerant can be dangerous if done improperly, so it’s best left to professionals.

Preventing Low or Leaking Refrigerant

The best way to prevent low or leaking refrigerant in your AC system is by having regular maintenance performed by a professional HVAC technician. During routine maintenance visits, technicians will inspect all parts of your AC system for any signs of wear and tear and check for any leaks in the refrigerant lines. This helps ensure that your AC system operates at peak efficiency all year long and prevents costly repairs down the line.

Overall, low or leaking refrigerant can cause serious problems for your AC system if not addressed quickly and properly. Be sure to watch out for any signs of a problem and contact a professional right away if you suspect anything is wrong with your system. With proper maintenance and timely repairs, you can rest assured knowing that your AC will keep you cool all summer long!

Leaky Air Ducts

air ducts are an important component of a home’s heating, ventilation, and air conditioning (HVAC) system. They are responsible for moving air from the furnace or air conditioner to the various rooms in a house. leaky air ducts can cause a variety of problems, including reduced energy efficiency, uncomfortable temperatures, and increased dust and allergens in the air. Fortunately, there are several steps that homeowners can take to identify and repair leaky air ducts.

Identifying Leaks

The first step to repairing leaky air ducts is identifying where they are located. Homeowners should look for any visible gaps or holes in the seams of their ductwork. If they cannot locate any obvious signs of leakage, they may need to use a special tool called a manometer to measure the pressure inside the ducts. This will help them determine if there is an imbalance between the pressure inside and outside of the ducts, which could indicate a leak.

Repairing Leaks

Once homeowners have identified where their leaks are located, they can begin to repair them. In most cases, this will involve using mastic sealant or metal tape to seal up any gaps or holes in the seams of their ductwork. Homeowners should also inspect their supply and return registers for any loose connections that may be allowing air to escape from the system. Finally, it is important to check all connections between pieces of equipment such as furnaces and air conditioners for any signs of leakage.

Preventing Future Leaks

The best way to avoid future leaks in your HVAC system is by scheduling regular maintenance with Northern Services. Our technicians can inspect your entire system for any signs of wear or damage that could lead to future leaks. We can also provide advice on how you can maintain your system properly in between visits so that you can enjoy maximum comfort and energy savings all year round.


Northern Services is dedicated to providing Olivia and the surrounding communities with top-notch plumbing, heating, and cooling services. With over 40 years of experience, their team of certified technicians can help diagnose and repair any issue you may have with your home or business’s HVAC system. From thermostat settings to dirty air filters, dirty condenser coils, low or leaking refrigerant and leaky air ducts, northern services has the expertise to get the job done right. Whether you are in need of a routine maintenance check or emergency service, Northern Services is here to provide quality service at an affordable price.