410-257-2515

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SJ Johnson is your premiere company in Southern MD for:

Fuel oil Delivery, Propane Delivery, Pool Water Delivery, Water Softeners,

Water Heaters, and Gas Fire Place Services. 

Our services

Fuel Oil Delivery Southern MD

Fuel Oil Delivery

Call us before winter so we can significantly reduce your home heating costs.

Propane Delivery Services Southern MD

Propane Delivery

Call us before winter so we can significantly reduce your home heating costs.

Pool Water  Delivery Services Southern MD

Pool Water Delivery

We make filling your pool or hot tub a snap. We offer 6000 gallon loads of water and a smaller 3000 gallon straight tanker loads of water.

Water Softener Systems Southern MD

Water Softeners

Let our professionals help find the system that’s right for you.


Water Heater Installations

Water Heaters

Tankless hot water heaters offer unlimited hot water at a steady temperature.

Gas Fireplace Services Southern MD

Gas Fireplace Services

Gas Fireplace Services:
Maintenance and
Repairs

SJ Johnson Service Areas

View Our Service Areas

SJ Johnson Services Southern MD

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SJ Johnson Services

Online Ordering

& Customer Login

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WHY CHOOSE 

SJ JOHNSON

01.

We Only Use High Quality Products

02.

We Only Offer High Quality Services

03.

Our Customer Service is Unequalled

04.

Our Business is Built On Honesty & Integrity

05.

We're Efficient and Thorough, Doing Things Right The First Time

06.

We're Proactive! 

We think about your heating and cooling needs so you don't have too!

WHAT OUR CUSTOMERS ARE SAYING...

Group 4

“Great company. Staff is always helpful and knowledgeable. Super timely. Can't recommend enough."


John O.

Group 4

“This company is absolutely a god send! I’m in the process of closing on my house and the pool needed to be filled for final inspection to close on time. They were able to squeeze me in and fill my pool. I cannot thank them enough and I will be using them in the future!"

Amanda M.

Group 4

“I am not sure 5 stars is even enough! We love Sj Johnson and everyone on their staff. Every experience is a good experience. They have amazing customer service and love doing business with them." 

Josie H.

Read More Reviews

The reviews we've included on our website are 5 star reviews curated from online review sites such as google, yahoo, facebook and others, as well as, emails we've received. We encourage you to search the internet for all of the reviews about SJ Johnson Company.

News & Blog

08 Mar, 2024
In this article, we will explore the process of propane storage and delivery, along with important safety considerations and benefits.
08 Mar, 2024
Understanding the Distinction: Salt Water Water Softener vs. Traditional Water Softener 
water softener used to keep laundry clean and soft
08 Mar, 2024
In this article, we will explore what whole house water treatment is and its numerous benefits, highlighting the advantages of investing in such a system for your home.
Non-Ethanol Gas in Southern MD
By Gay Cuizon 24 Feb, 2024
Non-ethanol gasoline, also known as ethanol-free gasoline or E0, is a fuel alternative that has gained popularity
fuel oil delivery southern md
By Saquane Johnson 24 Feb, 2024
For homeowners who rely on fuel oil for heating their Southern MD homes, the question of whether it makes a difference to let the fuel oil tank run low is a common concern.
Propane fuel Southern MD
By Saquane Johnson 31 Dec, 2023
Using propane as a fuel source offers several benefits, making it an attractive option for various applications. Here are some of the main benefits of using propane…
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