Boiler Repair, Installation, and Service in Billings, MT
Encode Corporation has been servicing boilers across Billings and the surrounding area since 1978. When your boiler stops working in January, you need a local team that knows hydronic systems, responds the same day, and gives you a straight answer on whether to repair or replace. That's what we do.
Boiler Service Built for Montana Winters
Montana winters don't leave room for a heating system that's barely holding on. A failing boiler in February isn't an inconvenience — it's an emergency. We respond to boiler calls in hours, not days, and our technicians arrive ready to diagnose, repair, or replace on the same visit whenever possible. Billings homeowners have counted on Encode for nearly five decades because we've earned that trust one service call at a time.
Boiler Services We Provide
Boiler Repair
If your boiler is making noise, losing pressure, producing uneven heat, or failing to fire, we'll diagnose the problem and give you a clear repair estimate before any work begins. We service gas boilers, oil-fired boilers, and electric boilers, and we work on most major residential brands. Our goal is always to restore dependable heat as quickly as possible.
Boiler Installation and Replacement
When a boiler is beyond cost-effective repair — or when an aging system is driving your energy bills up — we'll help you select and install a replacement that fits your home and your budget. We size new equipment correctly for your square footage and heating load, so you're not overpaying for capacity you don't need or underpowered going into winter.
Hydronic Heating System Service
Hydronic systems distribute heat through hot water circulating through pipes, radiators, or radiant floor tubing. They're efficient and comfortable, but they require a technician who understands the full system — not just the boiler itself. We service hydronic heating components including circulators, expansion tanks, zone valves, and radiant floor loops, and we can integrate modern controls to improve efficiency and comfort.
Boiler Maintenance
Annual boiler maintenance extends equipment life, reduces the risk of mid-winter breakdowns, and keeps your system running at peak efficiency. A maintenance visit from Encode includes a full system inspection, combustion analysis, pressure and safety checks, and a written summary of any concerns. If you want scheduled service without having to think about it, ask us about our residential maintenance plans.
Boiler Types We Service and Install
We work with the boiler types most common in Montana residential applications:
- Gas-fired boilers — the most common choice in Billings, offering reliable performance and broad parts availability
- Oil-fired boilers — serviced and maintained for homes outside natural gas service areas
- Electric boilers — smaller footprint, no combustion, suited to specific applications and additions
- Combi boilers — combination units that provide both space heating and domestic hot water from a single appliance
- Condensing boilers — high-efficiency units that recover heat from exhaust gases for lower operating costs
If you're unsure which type you have or which makes sense for a replacement, we'll walk you through it before you make any decisions.
Should You Repair or Replace Your Boiler?
This is the question we hear most often, and we answer it honestly. A boiler that's under 15 years old, hasn't had major component failures, and can be repaired for less than half its replacement cost is usually worth fixing. A boiler that's 20 or more years old, has a cracked heat exchanger, or has needed repeated repairs in the past two seasons is typically approaching the end of its useful life.
We'll give you the numbers on both options and let you decide. There's no pressure to replace when repair makes sense, and there's no reason to keep pouring money into a system that's failing.
Frequently Asked Questions About Boiler Service in Billings
Why is my air conditioner running but not cooling the house?
This usually points to issues like low refrigerant, dirty coils, or a failing capacitor. Sometimes it’s as simple as a clogged filter or thermostat misreading—our techs will quickly pinpoint the problem and restore cool air.
How fast can you respond to an AC outage in summer?
We offer same-day AC repair across Christiansburg, Blacksburg, and surrounding towns. Our team prioritizes urgent no-cool calls, especially during heat waves—just call and relief will be on the way.
How much does it cost to install central air in an older house?
It depends on the home’s size, ductwork, and energy needs. We’ll assess your property and provide a detailed quote with efficient options, rebates, and available financing so you get the best comfort for your budget.
Should I repair or replace my old AC?
Our philosophy is always repair first. We’ll share honest pros and cons—replacement is only suggested if repair isn’t practical or would be more costly in the long run. The choice is always yours.
How often should I change my AC filter?
Typically, every 1–3 months—more often if you have pets or allergies. Regular filter changes prevent breakdowns and improve air quality; ask about our maintenance plans for automatic reminders and seasonal tune-ups.
48 Years of Heating Experience Behind Every Service Call
Encode Corporation is a second-generation family business that has served Billings-area homeowners and businesses since 1978. Our background in commercial and industrial HVAC, digital controls, and building automation means we bring a higher level of technical depth to residential boiler work than a general repair shop typically can. When you call Encode, you're talking to people who know heating systems — and who have been answering those calls in this community for nearly five decades.



