Twin Cities Boiler Installation & Replacement
Upgrade your heating with Northern One Hour — expert boiler installation and replacement across Minneapolis & St. Paul, backed by guarantees and local expertise.
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Your Local Partner for Boiler Installation in Minneapolis, MN
Northern One Hour Heating & Air Conditioning provides full-service boiler installation and replacement across Minneapolis, St. Paul, and the surrounding suburbs. Whether you’re installing a new system for a build or remodel, or replacing an older boiler that can’t keep up with today’s demands, our certified technicians handle the entire process — from system selection to installation and follow-up service.
We Do Boiler Replacements for Aging or Broken Systems..
Many Twin Cities homes still rely on boilers 15–20 years old. We remove outdated units and install new systems that reduce energy bills, provide even heating, and meet today’s safety and efficiency standards.
..and Boiler Installations for New Homes & Remodels.
We design and install modern, high-efficiency boilers that fit the layout of your home and the demands of Minnesota winters. Proper sizing and professional setup ensure reliable comfort for years to come.
Call (763) 319-0872 today to schedule a boiler consultation and get your home ready for the heating season.
Professional Boiler Installations Backed by the One Hour Promise
Always On Time, or You Don’t Pay a Dime
Our name is our promise. If we’re late to your appointment, your service is free. That reliability matters when you’re scheduling something as critical as a new boiler.
Certified Technicians Who Know Boilers
Every installation is handled by trained, certified professionals who specialize in boiler systems — not generalists. You can trust the work is done right, the first time.
Built for Twin Cities Homes
We don’t just drop in equipment. We design systems for local housing styles, Minnesota winters, and the water quality issues that affect boiler efficiency here.
Transparent Pricing & Flexible Options
No surprises. We provide clear, upfront estimates and offer financing options to make new installations or replacements affordable.
Backed by Guarantees & Ongoing Support
Our installations are backed by strong service guarantees. We also offer maintenance plans to keep your new boiler running at peak performance for years to come.
Upgrading your home’s heating system is a big decision, but with Northern One Hour Heating & Air Conditioning, you don’t have to second-guess. Our certified technicians bring local expertise, proven processes, and the One Hour on-time promise to every job. From Minneapolis to St. Paul and the surrounding suburbs, we’re the team homeowners count on for boiler installations and replacements that last.
Choosing the right boiler for your home isn’t just about picking new equipment — it’s about making sure it’s sized and designed for your property and for Minnesota winters. In Minneapolis and St. Paul, that can mean accounting for older radiator systems in century-old homes, multi-level layouts that need balanced circulation, or smaller city lots where compact boilers fit better. At Northern One Hour Heating & Air Conditioning, we walk you through the options, from high-efficiency systems that cut fuel costs to models built for long-term reliability. Our goal is to match your home with the boiler that keeps every room comfortable while keeping energy bills in check all winter long.
What’s Changed in Boiler Technology
Boilers installed today are a big step forward from the systems many Minneapolis homes still rely on.
Far more efficient – Older units run at 60–70% efficiency, while new condensing boilers reach 90%+. That means lower fuel bills during long Minnesota winters.
Smaller and quieter – Updated designs take up less space in basements and utility rooms, with quieter operation.
Smarter controls – Digital thermostats and zoning allow better comfort and energy savings.
Safer operation – Modern boilers feature advanced venting, pressure safeguards, and carbon monoxide protection.
Upgrading doesn’t just replace old equipment — it improves comfort, safety, and efficiency for years to come.
We Install All Types of Boiler Systems
Northern One Hour installs and replaces a full range of boiler types, helping homeowners choose the right fit for their property and budget.
Gas Boilers: The most common in the Twin Cities, reliable for high-demand homes and cost-effective to run.
Oil Boilers: Still found in some older homes in Minneapolis and St. Paul; we can replace or help transition to more efficient systems.
Electric Boilers: Compact and simple, a fit for smaller homes or where gas isn’t available.
High-Efficiency Condensing Boilers: Built for maximum fuel savings and reduced emissions, ideal for Minnesota’s long heating season.
Combi Boilers: Provide both heating and hot water in one unit, popular for remodels and smaller households.
Steam Boilers: Still present in historic Minneapolis homes with radiators; we repair, replace, or modernize these systems.
Whether your home needs a traditional gas boiler, a modern high-efficiency unit, or a replacement for an older steam system, our technicians make sure it’s installed correctly to handle Minnesota’s extreme winters.
Call (763) 319-0872 today or schedule a consultation online and get a free estimate.
What to Expect During Your Boiler Installation or Replacement
We know a major home project like a boiler installation comes with questions. Our process is designed to give Minneapolis homeowners peace of mind at every stage — from the day of installation to long after your system is running.
Before the Installation
Assessment and recommendations – We’ll measure your home’s heating needs, review your current setup, and recommend the right system. You’ll know exactly what’s being installed and why.
Clear scheduling – Installations are booked at a time that works for you, with our on-time guarantee so you’re never left waiting.
Upfront pricing – No surprises. You’ll have a detailed estimate before work begins.
On Installation Day
Respect for your home – Our technicians wear shoe covers, use drop cloths, and keep the work area as clean as possible.
Who to expect – Typically, a small team of 2–3 certified technicians will be on-site.
How long it takes – Most replacements are completed in a single day. More complex installations may take longer, but you’ll know in advance.
Do you need to leave? – In most cases, you can stay home. Power and water may be shut off briefly, but we work to keep disruption minimal.
Old system removal (for replacements) – We handle safe removal and disposal of the old boiler, so you don’t have to worry about it.
After Installation
System walkthrough – Once installed, we’ll show you how to operate your new boiler, adjust controls, and recognize normal vs. unusual operation.
Safety checks – Every installation includes venting, pressure, and carbon monoxide testing to ensure your home is safe before we leave.
Paperwork and support – You’ll receive warranty details, and we’ll explain our service guarantees and financing or membership options.
With Northern One Hour, the process is clear, professional, and designed to make your new boiler installation as simple and stress-free as possible.
Keeping Your Boiler in Good Shape
Annual Professional Maintenance
The most important step in protecting your boiler is scheduling a yearly maintenance visit. An annual service helps extend the life of the system, improves efficiency, and lowers fuel costs — especially valuable during long Minnesota winters.
Simple Checks Homeowners Can Do
There are a few small things you can keep an eye on between visits. Make sure your thermostat is set correctly and responding. Keep vents and radiators clear so heat can circulate freely. If your boiler has a pressure gauge, take a quick glance now and then to confirm it’s within the recommended range.
Knowing When to Call for Service
Even a well-maintained boiler may show signs of trouble. If you notice water leaks, loud or unusual noises, or uneven heating across different rooms, it’s time to schedule a repair. Calling early prevents small issues from turning into bigger breakdowns.
Boiler Installation & Replacement FAQs
How long does a boiler installation or replacement take?
Most boiler replacements in Minneapolis homes are completed in a single day. More complex projects, such as switching boiler types or working in older homes with unique setups, may take longer. Your technician will explain the timeline before work begins.
Do I need to leave my house during installation?
Not usually. Most homeowners stay home while our technicians work. Power and water may be shut off briefly, but disruption is kept minimal. You’ll always know in advance if any part of the job might affect your daily routine.
Will the installation be messy?
Our team uses drop cloths, shoe covers, and protective mats to keep your home clean. Old equipment and debris are removed, and the work area is tidied before we leave. We respect that our job site is your home.
How many technicians will be in my home?
Typically, 2–3 certified technicians handle an installation or replacement. This ensures the work is done efficiently without overwhelming your household.
What happens to my old boiler?
Northern One Hour handles the safe removal and disposal of your old boiler. You don’t need to arrange anything separately.
What should I know once the new boiler is installed?
Before leaving, our technicians walk you through the system, show you how to adjust settings, and explain what’s considered normal operation. You’ll also receive warranty details and information about our service guarantees.
What do homeowners in Minneapolis need to consider when choosing a new boiler?
Housing type, system size, and efficiency are all important. For example, many older Twin Cities homes use radiator systems or multi-level layouts that require careful sizing for even heating. High-efficiency boilers are especially valuable here due to the long heating season.
Which type of boiler works best for Minnesota winters?
Gas and high-efficiency condensing boilers are the most common and reliable in the Twin Cities, as they can handle extended sub-zero cold snaps. Combi boilers are also a good fit for smaller households or remodels where space is limited.
Do you offer financing for boiler installation?
Yes. We provide financing options to make installing or replacing a boiler more affordable, along with transparent pricing so you know the full cost upfront.
How do I keep my new boiler in good shape?
Schedule annual professional maintenance, especially before winter. Homeowners can also check thermostat settings, keep vents and radiators clear, and monitor pressure gauges where applicable. If you notice leaks, noises, or uneven heating, call right away to prevent bigger issues.
How long should a new boiler last in Minneapolis?
With regular maintenance, most modern boilers last 15–20 years. The exact lifespan depends on usage and upkeep — systems here often work harder than in milder climates, which makes annual service even more important.
Is it normal for a new boiler to smell when I first turn it on?
Yes. It’s common to notice a faint burning or dusty smell the first time a new boiler runs. This is usually just manufacturing oils or dust from installation burning off and should clear within a short time. If the smell is strong, persistent, or smells like gas, call immediately.
Will my new boiler make noise?
Modern boilers are much quieter than older systems, but some low humming or gentle whooshing is normal. Loud banging, gurgling, or whistling sounds are not — and should be checked by a professional.
Do I need to adjust anything after the installation?
Not much. We’ll set up the boiler and walk you through controls before leaving. You may need to adjust thermostat schedules or learn new digital features, but day-to-day operation is straightforward.
Can I use my heat right away after replacement?
Yes. Once installation and safety checks are complete, your boiler is ready to run immediately. We’ll confirm it’s heating evenly before finishing the job.
Is it normal for pipes or radiators to sound different with a new boiler?
Sometimes. A new system may highlight circulation issues in older piping, like minor gurgles or ticking noises as pipes expand. If the sounds continue or worsen, let us know so we can balance the system.
Other Heating Services
Heating System Replacements
We provide expert heating system replacements for homes across Minneapolis and St. Paul, installing high-efficiency furnaces, boilers, and heat pumps built to handle Minnesota winters. From sizing to final install, we make the upgrade seamless, backed by honest pricing and trusted local service.
Heating Repair
We provide fast, reliable heating repair for furnaces, heat pumps, and boilers across Minneapolis and St. Paul. If your system isn’t keeping up, we’ll get it fixed—quickly, professionally, and with no surprises.
Heating Maintenance
Keep your system running at its best with routine maintenance from Northern. Our seasonal tune-ups catch problems early, improve efficiency, and help prevent costly breakdowns—especially during harsh Minnesota winters.
Financing
Investing in a new heating system is easier with Northern. We offer flexible financing plans that fit your budget—so you can get the comfort you need now and pay over time. Quick approvals, honest terms, and no surprises.