Combat the Cold With Trusted Local Heating Services
Midlands’ Premier Home Heating Experts
As colder temperatures approach, now is the perfect time for a heating system check-up. We’ll make sure your heating system is up to speed and prepared for the fall and winter. Our heating contractors at Cassell Brothers have kept Columbia families comfortable since 2008, and we’re ready to do the same for you.
Don’t wait! Schedule heating service today to keep the cold outside where it belongs.
Comprehensive Heating Services
Customer Success Stories
Heating Insights: Frequently Asked Questions
How can I reduce my heating costs during the winter?
Have a professional perform annual heating maintenance, seal drafts around windows and doors, and change filters monthly. Consider upgrading to a high-efficiency system if yours is over 10 years old. Our energy consultants will help identify specific savings opportunities for your home.
How dangerous is a furnace issue?
Heating problems can range from efficiency concerns to serious safety hazards, especially with gas systems that can release carbon monoxide. Never ignore unusual noises, odors, or performance issues. Professional inspections and furnace maintenance help ensure your family’s safety while the furnace is in operation.
Will a larger heating system heat my home more efficiently?
Oversized systems can create just as many problems as undersized ones, including energy waste, temperature swings, and premature component failures. Our technical assessments help determine the precise system capacity for your home’s heating needs.
LOCATION
Cassell Brothers Home Services
10042 Broad River Road
Irmo, SC 29063
HOURS
7:00 am - 7:00 pm
Open 7 Days a Week - No Weekend Rates
24-Hour Emergency Service Available
Furnace Services
Whether you need a repair, furnace tune-up, or a complete unit replacement, our furnace specialists have you covered. We service all makes and models so you can rest easy knowing your system will perform when you need it to.
Gas Furnace Services
Our certified gas specialists ensure your system operates efficiently and safely. From installation to emergency troubleshooting, we deliver experience-backed service for this powerful heating option.
Heating Maintenance
Prevent mid-winter breakdowns with our comprehensive heating system maintenance services. Our 21-point inspection identifies potential issues before they become major issues that leave you in the cold.
LICENSE NUMBERS : IN-12000011 MI-8110916 : Licensed, Bonded, Insured
Tara C.
“Bobby was both professional and friendly. He diagnosed my issue quickly and had me working again in less than an hour. Great service!!”
“Kevin did a wonderful job installing our blower. He was very courteous and professional. He also answered all of our questions and gave suggestions for future replacements for our heating and cooling unit. I will be sure to recommend this company to family and friends.”
Tcy B.
Exclusive Heating Promotions
The Cassell Difference
- Family-Owned and Operated in Columbia Since 2008
- 4,000+ Satisfied Customers Across the Midlands
- 24/7 Emergency Response When You Need It
- Transparent, Upfront Pricing With No Surprise Fees
- Manufacturer-Certified Technicians for All Major Brands
- 100% Satisfaction Guarantee on All Services
Top-Rated Services | 100% Satisfaction Guaranteed | 24/7 Emergency Services
Contact Us
Location: 10042 Broad River Road Irmo, SC 29063
Phone: (803) 761-7850
Heating Repair
When comfort can’t wait, our rapid response team delivers prompt solutions to restore your home’s warmth. Our fully stocked service vehicles mean that most repair heating services can be completed within a single visit.
Heating Replacement
Is your heating system showing its age? Our comfort consultants help you navigate energy-efficient options that match your home’s heating needs and budget, with expert heating installation by certified technicians.
Heating Tune-Ups
Maximize your heating performance while minimizing overall energy costs with our seasonal tune-up services. We’ll make sure your heating system is ready before the first cold snap hits Columbia.
Proudly Serving Communities Throughout the Midlands
- Columbia
- Irmo
- Lexington
- Chapin
- Red Bank
- Pelion
- Thor
- Gaston
- Pine Ridge
- Cayce
- Forest Acres
- Blythewood
- Winnsboro
- Jenkinsville
- Little Mountain
- Stoney Hill
- Batesburg-Leesville
- Arthurtown
- Dentsville
- Hopkins
- And surrounding communities
If you need heating system cleaning and other heater services in or around Columbia, make Cassell Brothers your first call. Our service areas include:
“Danny from Cassell Bros. phoned ahead to share with me he was on his way. He arrived on time and serviced both HVAC UNITS in a timely manner. During his visit, he kept us updated and completed his service in a timely and professional manner. I have been with Cassell Brothers for over 10 years and have never had a problem. Thank you, Danny!”
Ted B.
“Another great experience with Cassell Brothers. Today Drew came to do our routine HVAC maintenance. He was professional, and courteous and was able to get a much-needed part and the service complete by the next day and without our asking...went above and beyond to find out more about the warranty information for our system.”
Ruthanne S.
Get up to $1,000 Repair Credit
*Expires 11/30/2025
Towards a New HVAC System for Current Cassell HVAC Customers!
$250 Off
Any Indoor Air Quality Purchase
$50 Off All HVAC Repairs
*Expires 12/31/2025
New Customers Only
Get up to a $2,000 Tax Credit for Upgrading to a New Qualifying HVAC System + 2 FREE Years of Our Cassell Comfort Club Membership
*Expires 12/31/2025
*Exclusions may apply. Specials cannot be combined with other offers.
The Cassell Brothers Comfort Club
Join our preventive maintenance program to enjoy:
HVAC Protection
(Two Annual Visits)
- Level 2 outdoor coil cleaning
- Indoor coil inspection
- Condensate drain flushing
- System efficiency check
- Filter replacement (custom provided)
- Electrical connection inspection
- Indoor air quality inspection
- Seasonal heating operation test
Plumbing Protection
(One Annual Visit)
- Emergency shut-off valve testing
- Water heater performance check
- Drainage system inspection
- Water line leak detection
- Home water pressure evaluation
- Fixture operation verification
- Safety detector testing
Membership Exclusive Benefits
- 15% discount on all HVAC and plumbing repairs 15% off all indoor air quality products
- Priority scheduling and dedicated phone line
- No overtime charges
- One-year guarantee on all repairs
