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News & Blog

Essential Home Heating System Maintenance Tips

December 5, 2024

Prepare your Southern MD home for winter! SJ Johnson shares essential heating system maintenance tips: clean filters, check thermostats, schedule inspections & more. Stay warm this season!

Reliable Propane Delivery

December 5, 2024

Don't let the cold catch you off guard! SJ Johnson provides reliable propane delivery, heating oil refills & fireplace maintenance in Calvert, Charles & St. Mary's County, MD. Get a free quote today!

Why Choose SJ Johnson for Home Comfort?

December 2, 2024

Experience the SJ Johnson difference! Discover exceptional customer service, reliable propane delivery, and expert technicians to keep your Southern MD home comfortable year-round. Visit us today!

Your Propane Delivery & Heating System Questions Answered

November 5, 2024

Get clear answers to your propane delivery and heating system questions! SJ Johnson Company's experts in Southern MD address common concerns about propane tanks, water heaters, furnaces, and more.

Carbon Monoxide Safety Tips for Southern Maryland

November 5, 2024

Protect yourself and your family from carbon monoxide poisoning! SJ Johnson Company in Southern MD shares essential tips on detection, prevention, and gas appliance maintenance.

Simple Tips to Extend Your Water Heater

November 5, 2024

Extend the life of your water heater and avoid costly replacements! SJ Johnson Company in Southern MD shares easy maintenance tips to keep your hot water flowing for years to come.

The Benefits of a Water Softener

October 5, 2024

Hard water causing problems in your Southern MD home? Discover the benefits of a water softener from SJ Johnson: improved water quality, appliance longevity, and more!

Winter is Coming: Essential Home Maintenance Tips for Southern Maryland

October 5, 2024

Beat the Southern MD winter chill! SJ Johnson shares essential maintenance tips for heating systems, water heaters & gas fireplaces for a cozy & trouble-free season.

Why a Gas Fireplace is the Perfect Choice Your Southern MD

October 5, 2024

Craving a warm & inviting fireplace, but short on time? SJ Johnson explores the benefits of gas fireplaces: convenience, year-round comfort, & more!

Fueling Your Southern MD Outdoor Fun

September 12, 2024

Take your Southern MD outdoor entertaining to the next level!

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Description: SJ Johnson, Inc services Southern Maryland with heating oil installation and delivery, propane tank installation and delivery,
on demand hot water heaters installation, HVAC installation and repairs, mini splits installed and repairs, heating and air Conditioning services, swimming pool water delivery, sand delivery, and more comforts for your home or business.

SJ Johnson service areas; Calvert County, St. Mary's County, Charles County, Prince Georges County, Anne Arundel County and more throughout Maryland.

410-257-2515