Radiant Heat That Keeps You Comfortable

Just Right loves cast iron boilers!!!

Your hydronic boiler system delivers steady, even warmth that radiates through baseboards or radiators (and sometimes floor loops), a heating method especially common in older homes. Just Right Heating and Cooling offers experienced troubleshooting, repairs, and replacements, ensuring your radiant heat operates reliably through the coldest winter months.



Schedule your boiler repair or discuss upgrade options for your Grand Island home today.

How Our Process Works

When you book service, your friendly, clean-cut, technician begins diagnosing the problem, as well as performing a full system inspection: checking water pressure, examining circulator pumps, testing zone valves, and inspecting the heat exchanger for corrosion or leaks. You receive clear explanations of any issues found, along with repair options and cost estimates before work begins. Every visit includes safety checks on venting, gas connections, and combustion efficiency to keep your home safe and your system running smoothly.  Please note we do not work on high efficiency boilers or combi units that were not installed by us.


Replacement projects begin with selecting the right boiler size for your home's square footage and insulation quality. Technicians install all piping with precision, level the unit for optimal operation, and purge air from the system to eliminate noise and improve heat distribution. You receive guidance on thermostat settings and maintenance schedules to extend equipment life.

What's Included in This Service

Homeowners throughout Grand Island and surrounding areas often have questions about maintenance schedules, repair timelines, and what to expect during a boiler replacement. These answers cover the most common concerns about hydronic heating systems.

How often should I schedule boiler maintenance?

You should schedule maintenance once per year, ideally before heating season begins. Boilers are known for having very small, easy to fix, problems that turn into a very big deal if left unattended.  Having expert eyes on your boiler once in a while can save thousands of dollars in the long run.

What causes uneven heating in a multi-zone boiler system?

Uneven heating often results from air trapped in the lines, faulty zone valves, or circulator pump issues. Your technician uses zone-by-zone testing and pressure readings to restore balanced heat throughout your home.

How long does a typical boiler repair take?

Most repairs take 30 minutes, but some can last several hours. The biggest determinant on how long a repair takes is whether or not you have valves allowing isolation to the part.  If the whole system needs to be drained and bled of air that can add a lot of time.  This is why if you do not have isolation valves we always recommend spending a little more and adding some anytime we do a repair that involves opening your water system. This will save time and money on any future repairs you need. 

What signs indicate I need a boiler replacement?

Frequent breakdowns, rising energy bills, and systems older than 30 years often signal replacement time. A cracked heat exchanger (you will know this because water will be leaking out of the inside of your boiler) means you need a new boiler. Other than that, it is usually repairable, and your decision as to how much you want to spend on an aging boiler, before starting over with a new one. 

Do you service oil-fired boilers?

We do not. But we are happy to replace it with one that operates on natural gas, which is cleaner and will save you on your energy costs. 

What is the difference between a boiler replacement and a component change?

Sometimes customers think they need a new boiler when really what they need is a component change. When you get a new boiler, all that is included is the boiler itself. Zone valves, expansion tank, air eliminators, fill valve, etc, are all separate. Sometimes the boiler is fine and all those extras are faulty. A new boiler will not solve your problem! We can change the components and install isolation valves to the boiler. You are not putting any money into old equipment because someday when you change your boiler we simply isolate it, quickly swap it, and all those components remain. So sometimes we change just the components, sometimes we change just the boiler, and sometimes we change both. Just Right will help you decide which option is right for you and your budget.

Why doesn’t Just Right recommend high-efficiency boilers?

We love energy saving equipment at Just Right, that’s why we sell Mitsubishi mini splits, 97% efficient furnaces, etc. But when it comes to boilers, we strongly advise against anything other than a good old fashioned cast iron boiler. Cast iron boilers can last 50 years when maintained properly, and are generally easy to repair. High efficiency boilers commonly fail in 8 years, and almost never make it to 15. They require extensive maintenance, and when they fail parts often need to be ordered and shipped in… while you wait in a freezing cold home. Just Right will replace a high-efficiency boiler if you already have one and chimney venting is not an option, but if you want to trade in your cast iron for a high efficiency, we will politely decline the job.

Just Right regularly performs the following services:

🔥Burner & Ignition Repairs

  • Pilot light cleaning or relighting
  • Standing pilot thermocouple replacement
  • Standing pilot thermopile replacement
  • Electronic ignition module replacement
  • Spark ignitor replacement
  • Hot surface ignitor replacement
  • Gas valve replacement
  • Gas valve adjustment
  • Gas pressure regulator repair
  • Burner tube cleaning
  • Burner alignment adjustment
  • Delayed ignition correction
  • Burner manifold cleaning
  • Flame sensor cleaning
  • Flame sensor replacement

⚡Electrical & Control Repairs

  • Boiler control board replacement
  • Aquastat replacement
  • High-limit aquastat replacement
  • Low-limit aquastat replacement
  • Combination aquastat (triple aquastat) replacement
  • Transformer (24V) replacement
  • Relay replacement
  • Boiler fuse replacement
  • Wiring repair or replacement
  • Loose electrical connection repair
  • Emergency switch replacement

🌡️Safety & Limit Device Repairs

  • Pressure relief valve replacement
  • High-limit safety switch replacement
  • Flame rollout switch replacement
  • Spill switch replacement
  • Low-water cutoff replacement
  • Low-water cutoff cleaning
  • Manual reset safety switch replacement
  • Safety lockout reset and diagnosis

💨Draft, Venting & Combustion Repairs

  • Draft hood repair or replacement
  • Barometric damper adjustment or replacement
  • Chimney draft correction
  • Flue pipe repair
  • Flue pipe replacement
  • Flue blockage removal
  • Combustion air correction
  • Smoke or odor diagnosis
  • Carbon monoxide testing

💧Circulator & Pump Repairs

  • Circulator pump replacement
  • Circulator pump bearing replacement
  • Circulator pump capacitor replacement
  • Circulator pump wiring repair
  • Circulator isolation valve replacement
  • Circulator flange gasket replacement
  • Pump air binding correction

🧊Expansion & Pressure Control Repairs

  • Expansion tank replacement
  • Expansion tank air charge adjustment
  • Pressure reducing (feed) valve replacement
  • Boiler pressure adjustment
  • Pressure relief valve replacement
  • Temperature & pressure gauge replacement

🔁Zone & Distribution Repairs

  • Zone valve motor replacement
  • Zone valve head replacement
  • Zone valve end switch repair
  • Zone control panel replacement
  • Flow check valve replacement
  • Zone balancing
  • Monoflo tee diagnosis and repair

🌊Air, Water & Flow

  • System air purging
  • Automatic air vent replacement
  • Manual air vent replacement
  • Air separator replacement
  • No-heat zone diagnosis
  • Partial heat diagnosis
  • Uneven heating correction

🔍Diagnostic & Maintenance-Related Repairs

  • Annual boiler service
  • Combustion analysis
  • Efficiency testing
  • Flue gas analysis
  • Short-cycling diagnosis
  • Boiler noise diagnosis (kettling)
  • Temperature imbalance diagnosis

🧯Miscellaneous & Mechanical Repairs

  • Boiler drain valve replacement
  • Fill valve repair
  • Pipe leak repair near boiler
  • Isolation valve replacement
  • Insulation repair
  • Jacket panel repair
  • Boiler leveling