Boiler services

When a Colorado cold snap rolls off the Front Range, the last thing you want is a boiler that quits on you. EP Plumbing offers dependable boiler services in Longmont, CO for homeowners, property managers, and businesses who need steady, reliable heat all winter long.

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We’re a family-owned company based right here in Longmont. We know these winters. We know the older homes near Old Town with aging hydronic systems, and we know the custom builds out in Prospect New Town running radiant floor heat. Whether your boiler needs a quick repair, a full replacement, or just an annual tune-up, our licensed and insured technicians are ready to help.

A boiler isn’t like a furnace. It heats water and moves it through pipes to warm your home quietly and evenly. When it works right, you barely notice it. When it doesn’t, you feel it fast.

Boiler Services We Offer in Longmont

From a boiler that won’t fire up to a brand-new high-efficiency system, we handle it all. Here’s a closer look at our core services.

Boiler Installation and Replacement

Installing a boiler is more than swapping out a unit. Get it wrong, and you’ll deal with high bills, uneven heat, or cold rooms for years.

With every boiler installation in Longmont, we start by calculating your home’s heating load. This tells us the right BTU output so your boiler isn’t too big or too small. An oversized boiler short-cycles and wears out fast. An undersized one struggles on the coldest nights.

We install:

High-efficiency natural gas boilers that squeeze more heat from less fuel
Hot water boilers for hydronic and radiant systems
Replacement units matched to your existing piping and zones

When we do a high-efficiency boiler installation in Longmont, CO, we handle the venting, combustion requirements, and code-compliant setup. Then we test and commission the system so it runs safe and clean from day one.

Not sure whether to repair or replace? Consider a hot water boiler replacement if you’re seeing:

Frequent breakdowns
Rising heating costs season after season
Uneven heating between rooms
Rust, corrosion, or water leaking around the unit
Trouble finding replacement parts for an older model

A boiler that’s 20 years or older and giving you regular trouble is usually a strong candidate for replacement. Upgrading to a high-efficiency system often pays you back in comfort and lower bills.

Boiler Repair and Emergency Service

Heat problems never wait for business hours. That’s why we offer boiler repair in Longmont, CO with same-day appointments whenever possible and 24/7 emergency service for no-heat situations.

Here are the issues we see most:

Boiler not producing heat in Longmont homes, often from ignition or pilot problems
Low system pressure
Boiler making noise, banging, gurgling, or whistling
Circulator pump failure that stops hot water from moving
Expansion tank problems causing pressure swings
Zone valve failure leaving one part of the house cold
Water leaking from the unit or pipes
Thermostat malfunctions
Air trapped in the lines
Combustion or venting issues

Our techs use modern diagnostic tools to find the real cause, not just the symptom. Then we give you honest options and explain whether a repair or a replacement makes more sense for your budget and your home.

Boiler Maintenance and Tune-Ups

Most winter breakdowns are preventable. Annual boiler maintenance keeps your system running efficiently and catches small problems before they become expensive ones.

During a tune-up we:

Check system pressure and adjust as needed
Test safety controls
Inspect and clean the burners
Run combustion testing for safe, clean operation
Clean the heat exchanger
Inspect the expansion tank
Test the circulator pump
Check the zone valves
Bleed trapped air from the system
Look for leaks and corrosion
Verify the thermostat works
Flush the system when needed

Regular maintenance improves efficiency, extends equipment life, reduces mid-winter surprises, and helps us spot safety concerns like a cracked heat exchanger early.

Boiler Inspections and Safety Checks

Slow drains and bad odors usually mean buildup in the pipe. We clear it Boilers burn natural gas and hold pressurized water, so safety matters. Our inspections cover combustion, venting, and gas connections to make sure everything’s operating within safe limits.

We test for proper combustion, check the flue and venting for blockages or leaks, and confirm safety controls shut the system down when they should. If you’ve bought an older home near Roosevelt Park or Downtown Longmont with an unknown boiler history, an inspection is a smart first move.

Why Choose EP Plumbing for Boiler Services in Longmont

We’re local and we know Longmont. Our team understands Front Range weather, sudden temperature drops, and the long heating seasons that put real stress on your system. We’ve worked on everything from aging boilers in Old Town to modern radiant setups in newer builds.

We’re licensed and insured. Every EP Plumbing technician is licensed and insured in Colorado, background checked, and trained to respect your home. We leave every job site clean.

We give honest advice. We won’t push a replacement when a repair will do. And we won’t nurse along a dying boiler when a new one will save you money. You get straight answers and upfront pricing with free estimates before work begins.

We know hydronic heating inside and out. From circulator pumps and expansion tanks to zone valves and BTU sizing, we understand how the whole system works together, hydronic baseboard, radiant floor heat, and hot water boilers alike.

We respond fast. With 24/7 emergency service and same-day appointments when possible, we’re here when the heat goes out. When you call, you talk to a real professional who takes your problem seriously.

Boiler FAQ

Frequently Asked Questions About Boiler Services in Longmont, CO

EP Plumbing provides comprehensive boiler services including installation, replacement, repair, maintenance, inspections, and 24/7 emergency service for hot water, hydronic, radiant, and baseboard heating systems throughout Longmont and Boulder County.

Annual boiler maintenance is recommended, ideally before winter begins. Regular tune-ups improve efficiency, extend equipment life, reduce mid-winter breakdowns, and catch small problems before they become costly repairs.

Yes. We specialize in bathroom remodel plumbing, working directly with contractors on fixture relocation, new water supply lines, drain modifications, tub-to-shower conversions, double vanity plumbing, and code-compliant upgrades. Getting the rough-in right early prevents costly surprises later.

Yes, EP Plumbing offers 24/7 emergency service for no-heat situations and safety issues. We also provide same-day appointments whenever possible for urgent boiler repairs in Longmont.

Radiant heat warms floors through tubing beneath the surface, providing even, quiet comfort throughout the home. Baseboard heat uses hot water units installed along walls to warm individual rooms, offering zone-by-zone control.

Get It Flowing Again

Book Your Boiler Service

Tell us which fixture is acting up and when it started. We’ll reach out right away with a service window same-day whenever the schedule allows.

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