Boiler Services:
Emergency boiler service
Boiler installation & replacement
Boiler maintenance & tune-ups
Hydronic heating systems
Radiant floor heating
Circulator pumps
Expansion tanks
🔥Boulder boiler repair
Best boiler service for Boulder homes
The #1 Choice for Boulder’s Older Hydronic & Boiler Systems
Boulder has a large number of older hydronic heating systems, especially in its mid-century and pre-1990 homes. Neighborhoods like Martin Acres, Table Mesa, Chautauqua, Whittier, Mapleton Hill, and Old North Boulder rely heavily on boilers — many of them 20–40 years old and running far below modern efficiency standards.
As temperatures drop and energy prices rise, these aging systems become more expensive to run and more prone to breakdowns.
Common issues we see in Boulder include:
Uneven or insufficient heat
Circulator pump failures
Leaks from aging piping
Air trapped in hydronic loops
Noisy or short-cycling boilers
Sediment buildup / dirty system water
Failing expansion tanks
Poor combustion efficiency
Outdated or unsafe controls
These problems require true hydronic expertise, not a general HVAC technician. That’s where Lucas Boilers comes in.
⭐ Why Boulder Homeowners Choose Lucas Boilers
Owner-Operated • Honest • High-Skill • Fair Pricing
Lucas Boilers LLC is owned and operated by Eric Kurello, a licensed Master Plumber with 19+ years of direct boiler and hydronic experience. After years working for large plumbing and mechanical companies, Eric started Lucas Boilers to offer Boulder homeowners:
✔ A boiler specialist — not a rotating HVAC tech
✔ Fair, honest pricing with no big-company upsells
✔ Accurate diagnostics and long-term solutions
✔ The owner on every job — no subcontractors
✔ High-efficiency upgrade guidance
✔ Experience with Boulder’s mid-century hydronic systems
Your boiler is one of the most complex systems in your home — it deserves an expert.
🔧 Boiler Services We Offer in Boulder
Boiler Repair
Fast, expert diagnostics for older and modern systems.
Boiler Maintenance & Tune-Ups
Keep your system running efficiently and extend its lifespan.
Boiler Replacement & High-Efficiency Upgrades
Save 20–40% on heating costs with today’s 90–95%+ AFUE systems.
Hydronic Heating System Service
Circulators, air elimination, valves, zone issues, radiant floors, baseboard.
Water Heater Repair & Replacement
Tank and tankless systems.
Tankless Water Heater Installations
Energy-efficient, long-lasting hot water solutions.
If it heats your home using water — we are the specialists.
📍 Boulder Neighborhoods We Serve
We proudly serve all of Boulder, including:
Martin Acres
Table Mesa
Chautauqua
Whittier
Mapleton Hill
North Boulder
Gunbarrel
East Boulder
University Hill
Wonderland Lake
⭐ A Local Example
“We replaced a failing 30-year-old boiler in South Boulder with a high-efficiency system, reducing the homeowner’s winter energy bills by over 35%.”
— Lucas Boilers Project Report, 2024
📞 Need Boiler Help in Boulder?
Call Eric (the owner) directly: 720-597-4260
Fast, honest, expert service — no upsells, no nonsense.
🔥 Boiler Repair & Service in Longmont, CO
Reliable • Honest • Owner-Operated Boiler Expertise
Longmont has a wide mix of older hydronic systems, especially in neighborhoods like Old Town Longmont, Clover Creek, Hover, Southmoor Park, Prospect, and Fox Hill. Many homes still rely on boilers installed 20–35 years ago, and most of these systems are now operating below 70% efficiency — costing Longmont homeowners more every winter.
Because Longmont has so many homes built before the early 2000s, we frequently see:
Original boilers nearing end-of-life
Improperly balanced hydronic loops
Corroded or leaking piping
Failing circulator pumps
Air-in-system issues causing cold spots
Dirty system water and sludge buildup
Pressure/expansion tank problems
Outdated controls and safety devices
These are problems that require a true hydronic specialist, not a general HVAC technician.
Lucas Boilers LLC is here to keep Longmont homes safe, warm, and efficient.
⭐ Why Longmont Homeowners Choose Lucas Boilers
Expert Work • Fair Pricing • The Owner on Every Job
Lucas Boilers LLC is owned and operated by Eric Kurello, a licensed Master Plumber with nearly two decades of boiler and hydronic experience. After years working under large mechanical firms, Eric brings big-company expertise with small-business honesty and pricing.
Longmont homeowners trust Lucas Boilers because:
✔ We specialize in boilers — no “jack-of-all-trades” HVAC
✔ You work directly with the owner, not employees
✔ Transparent, upfront pricing
✔ No unnecessary upsells
✔ Skilled diagnostics and quality workmanship
✔ Deep experience with Longmont’s older boiler systems
If it heats with water, Lucas Boilers is the right call.
🔧 Boiler Services We Provide in Longmont
Boiler Repair
Fast, accurate fixes for all boiler brands and system types.
Boiler Maintenance & Annual Tune-Ups
Extend equipment life and improve efficiency.
Boiler Replacement & High-Efficiency Upgrades
New boilers can increase efficiency to 90–95%+ — saving Longmont homeowners 20–40% on gas bills.
Hydronic Heating System Service
We handle circulators, air elimination, zoning problems, radiant floors, baseboards, and more.
Water Heater Repair & Replacement
Reliable service for tank and tankless systems.
Tankless Water Heater Installations
High-performance, energy-saving hot water solutions.
📍 Longmont Neighborhoods We Serve
Old Town Longmont
Hover
Clover Creek
Prospect
Fox Hill
Southmoor Park
Stoney Ridge
Wolf Creek
Renaissance
Meadow View
Mountain View
And all surrounding Longmont communities
📞 Need Boiler Service in Longmont?
Call Eric (the owner) directly: 720-597-4260
Honest, expert boiler service — with no big-company overhead.