Boiler Repair & Radiant Heating Service in Cedar City, UT
Reliable Radiant Heat From a Local Team Since 1958
trying to figure out what’s actually wrong. Homeowners across Cedar City, Enoch, and Parowan often deal with cold spots, pressure issues, or aging systems that don’t perform like they used to. Jackson Plumbing & Heating Inc. has been servicing boilers and hydronic systems in Southern Utah since 1958, bringing steady, local experience to every job. Whether you're dealing with uneven heating, system pressure problems, or related issues like water heater performance, you get clear answers and dependable work from a team that understands how these systems connect.
Trusted Boiler & Radiant Heating Service Across Southern Utah
What Our Customers Say
Fantastic team! We just finished our basement bathroom and the team here was responsive, on-time, never made excuses, charged a fair price, and did great work! Rachel always picked up the phone, answered my questions, and did it all with a smile. In a world where most contractors ignore you unless you're offering a subdivision contract, Jackson Plumbing is a diamond in the rough!
Justin M.
Fantastic service and professional installation on our bath/shower. Quick response from Cynthia getting us an appointment, and an estimate from Dennis. Sam the installer was clean and efficient. I recommend Jackson plumbing.
Kathy S.
I had a great experience at JACKSON PLUMBING AND HEATING INC. Quick same-day response. Solved and fixed our issue within one visit. We have used Jackson Plumbing in the past and will continue to call on them and recommend them to those we know.
Richard H.
Fantastic team! We just finished our basement bathroom and the team here was responsive, on-time, never made excuses, charged a fair price, and did great work! Rachel always picked up the phone, answered my questions, and did it all with a smile. In a world where most contractors ignore you unless you're offering a subdivision contract, Jackson Plumbing is a diamond in the rough!
Justin M.
Fantastic service and professional installation on our bath/shower. Quick response from Cynthia getting us an appointment, and an estimate from Dennis. Sam the installer was clean and efficient. I recommend Jackson plumbing.
Kathy S.
Jackson Plumbing & Heating Inc. is a BBB Accredited company with over 65 years serving Southern Utah homeowners. Hydronic and boiler systems require a different level of diagnostic experience than standard plumbing work — and our team brings that expertise to every job, from identifying leak detection issues in boiler loops to addressing main water line problems that affect system pressure and performance.
Systems We Service and Repair

In-Floor Radiant Heating
Uneven heating or cold zones in your floors can make parts of your home uncomfortable. These issues are often connected to circulation or pressure problems within the system.
Baseboard Hydronic Heating
If your baseboards aren't heating evenly or making noise, the issue may involve trapped air or flow imbalance that requires proper system adjustment.
Boilers (Hot Water & Steam Systems)
Boiler issues can affect your entire home's comfort and efficiency, especially when tied into other plumbing components.
Radiators (Steam & Hot Water)
Older radiator systems can still perform well when properly maintained without unnecessary replacement.
Fan Coil & Hydronic Air Systems
These systems rely on both airflow and water circulation, meaning issues may overlap with broader plumbing performance.
Indirect Water Heaters (Boiler-Connected)
When your hot water is tied to your boiler, problems may impact both heating and daily water usage.
Signs Your Boiler or Radiant System Needs Servicew Title
If your system isn’t working the way it should, it usually shows clear warning signs. Catching these early can prevent bigger issues during colder months in Iron County.
- Cold spots in floors or uneven room temperatures
- Strange noises like banging, gurgling, or hissing
- Drops in system pressure or frequent resets
- Air trapped in lines causing inconsistent heat
- Visible leaks around the boiler or piping
- Higher energy bills without improved performance
These symptoms may also point to underlying issues like hidden leaks or water pressure imbalances that should be addressed early.
A Simple Maintenance Approach That Prevents Breakdowns
Keeping your boiler and radiant system running efficiently doesn’t have to be complicated. Regular service helps avoid mid-winter failures and keeps your system performing the way it should.
What We Check During Maintenance:
- Inspect boiler components and safety controls
- Test pressure levels and system performance
- Check for air in lines and proper circulation
- Inspect valves, pumps, and connections
- Confirm thermostat and control function
Routine maintenance also helps identify issues like leak development or component wear in connected plumbing systems before they turn into larger problems.
What to Expect From Boiler & Radiant Heating Service
Getting a boiler or hydronic system diagnosed correctly takes a different approach than standard plumbing work. These systems rely on pressure balance, zone distribution, and circulation — and a problem in one area often shows up as symptoms somewhere else.
System Diagnosis
Your boiler, zones, and distribution components are evaluated together. That includes checking pressure levels, zone valve function, and whether symptoms like cold spots or pressure loss point to a specific loop or component.
Clear Recommendations
You'll understand what's wrong, what caused it, and which repair option makes the most sense for your system's age and condition.
Targeted Repairs or Service
Work addresses the root cause, not just the symptom — whether that's bleeding air from lines, replacing a circulation pump, rebalancing zone flow, or resolving a leak in the hydronic loop.
Performance Check
The system is tested across zones to confirm even heating and proper pressure before the job is complete.
Common Questions About Radiant Heating & Boilers
What’s the difference between hydronic radiant heat and electric radiant heat?
Hydronic systems use heated water circulated through pipes, while electric systems use heating elements. Hydronic systems are more common for whole-home heating and tend to be more efficient for larger spaces.
What are common signs a boiler needs service?
Cold spots, pressure issues, unusual noises, and inconsistent heating are all common signs. These often point to system imbalances or component wear that can be addressed with proper service.
Can you service older radiators and steam/hot-water systems?
Yes, older systems can often be maintained and repaired effectively without unnecessary replacement.
How often should radiant heating systems be maintained?
Annual service is recommended, especially before winter.
Can radiant systems include snow-melt, and is it practical in Iron County winters?
Yes, hydronic systems can be used for snow-melt applications, improving safety and convenience during colder months.
Move Forward With Heating That Actually Works
Uneven heat and unexplained system issues rarely sort themselves out. Jackson Plumbing & Heating has been diagnosing and repairing boilers and hydronic systems across Cedar City and Iron County since 1958. Whether the root cause turns out to be a hidden leak or a broader plumbing system issue, the work gets done properly.
