410-257-2515  info@sjjohnson.com

Do I Need a Professional to Install my Heating and Air Conditioning?

Heating And Air Conditioning Installation And Servicing

Choosing the right heating and air conditioning system for the first time in your home or business can be a daunting experience. To try to do this without getting the proper advice can turn out terribly wrong and very costly. This is why you must contact the experts. You need a professional HVAC person to guide you through the different systems available. For instance, you can have, a gas burning boiler, or an electric fired boiler, or you can have a solid fuel burning system. These systems are the most popular with the general public. But which one is best for your requirements. Read More

Heat Stroke Is Serious

Heat Exhaustion and heat stroke pose significant threat

Summer is a season best spent outdoors, and many people anxiously await their opportunity to soak up some sun in the warm, summer air. But the summer heat can be relentless, posing a potentially significant threat to those who aren’t careful when the dog days of summer arrive.

Heat exhaustion and heat stroke are two of the biggest concerns for those spending time under the summer sun. Differentiating between the two and understanding the causes and symptoms of each can help revelers survive the summer heat. Read More

Dependable & Affordable Propane Delivery

SJ Johnson Propane Fuel Delivery

Get automatic delivery service at a discount!

Heat your home the smart way with energy-efficient propane fuel.

SJ Johnson offers complete tank installations, propane delivery, monitoring and more, all at competitive prices you can appreciate.

Get automatic delivery service at a discount!

Propane Uses
  • Pool, Spa, Hot Tubs
  • Patio Heaters
  • Cooktops and Ranges
  • Clothes Dryers
  • Water Heaters
  • Furnace
  • Fireplace
  • Generators

Call SJ Johnson Company in Calvert County for all your propane needs throughout Maryland. 410-257-2515

Propane Uses in Maryland

What Propane is Used For Did you know?

SJ Johnson Propane TruckPeople throughout Maryland cities and suburbs use propane in and around their homes for: furnaces, water heaters, air conditioners, outdoor grills, outdoor kitchens, heating a swimming pool, fireplaces, appliances.

On farms, propane-fueled equipment, propane fueled technologies control pests, dry crops, power irrigation pumps.

Industrial uses include propane-driven forklifts and fleet vehicles.

And millions of commercial establishments, including restaurants and hotels, depend on propane for heating, cooking, and other uses.







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Facts About Mold In Your Home

Mold Can Grow in Many Areas of your home.

Though not always dangerous, mold can, in certain instances, cause serious illness.

Experts estimate that there are tens of thousands of different types of mold in the world. A type of fungi, molds are single-celled or multicellular organisms without chlorophyll that reproduce by spores and live by absorbing nutrients from organic matter. Fungi can be classified as molds, mushrooms, rusts, mildews and yeasts. Some of the common types of molds found indoors include cladosporium, alternaria, penicillium, and aspergillus.

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Top Three Innovations To Improve Home Efficiency

Call SJ Johnson today to increase your home’s efficiency and save you money.

Call SJ Johnson today to increase your home’s efficiency and save you money.

Our homes are a great measuring stick of how far we’ve progressed in the past 20 years, especially when it comes to their efficiency in terms of saving us energy and money.

Here are the top three innovative technologies that can improve the efficiency of our homes:

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Winterize your home and furnace before the bad weather

Did You Know… about heat loss

Heat LossDid you know?

According to Going Green Today, an estimated 15 to 30 percent of a home’s total heating and cooling energy is lost through poorly sealed ductwork, costing consumers about $5 billion dollars annually. A consultation with a heating and cooling technician may reveal where the drafts are located and what can be done to address the problem.

Be sure to winterize your home before bad weather hits!


copyright: Article Licensed to adPRO (no reproductions without expressed written approval from adPRO)

Preparing for Southern Maryland Winter Storms

A blizzard is one of winter’s great storms in Southern Maryland

Winter-StormsEvery winter comes with its own warnings of nasty weather. Blizzard-like conditions is a popular term used in conjunction with a snowstorm. People may wonder what actually constitutes a blizzard and just how common it can be.

Blizzards are often associated with heavy snowfalls. However, they can also be caused simply by strong winds blowing around existing snow. The National Weather Service defines a blizzard as large amounts of falling or blowing snow with winds in excess of 35 mph and visibility of less than 1/4 of a mile for an extended period of time (greater than 3 hours). In essence, it is the limitation of visibility that often defines a blizzard and not entirely the snowfall totals.

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