Boiler Repair, Installation & Replacement in Denver, CO
Boiler Repair, Installation & Replacement in Denver, CO
Looking for boiler service near you? Whether you're dealing with cold radiators, rising energy bills, or a complete system failure, Oasis Plumbing offers professional boiler repair, installation, and replacement across the Denver metro area. With Ed, a licensed master plumber, on every job, you're guaranteed honest service and quality craftsmanship.
Boiler Repair Services
Boilers are a reliable, long-lasting way to heat your home — but they’re not immune to wear. Common problems include:
No heat or hot water
Leaking or dripping
Kettling (boiling noise)
Faulty thermostat
Pilot light issues
Uneven radiator heating
We service gas, electric, and hydronic boilers, and we’ll give you a clear explanation of what’s wrong and how we can fix it, with parts often available for same-day repair.
Boiler Replacement & Installation
If your boiler is over 15 years old or needing frequent repairs, it may be more cost-effective to upgrade. We handle the full process of:
Sizing the right system for your home
Removing and disposing of the old unit
Installing new piping or updating existing zones
Startup, calibration, and testing
Registering manufacturer warranties
Standard vs. High-Efficiency Boilers
Standard Efficiency Boilers
Typically 80–85% AFUE (Annual Fuel Utilization Efficiency)
Lower upfront cost
Simpler systems, often easier to repair
Uses more fuel and may be less eco-friendly
High-Efficiency Condensing Boilers
90–98.5% AFUE
Recovers more heat from exhaust gases
Sealed combustion and advanced electronics
Higher initial cost but significant long-term savings
May qualify for rebates in Colorado
We’ll walk you through the pros and cons of each, helping you choose a boiler that fits your budget, home layout, and energy goals.
Who We Serve
We provide boiler services for:
Single-family homes
Multi-unit residential buildings
Older homes with radiator systems
New builds with radiant floor heating
Commercial buildings with boiler heat systems
We’re familiar with Denver’s older infrastructure and altitude effects, and we know how to keep your system compliant with local building codes and safety standards.
FAQs About Boiler Service in Denver
If it’s over 15 years old, has uneven heat, strange noises, or rising fuel bills, it might be time to replace.
Absolutely — and we’ll check if you're eligible for rebates from Colorado utilities or Xcel Energy.
Yes! Call or text 303-944-7845 and we’ll respond as quickly as possible, especially during winter.
Why Choose Oasis Plumbing?
Local to Denver — no waiting on out-of-town techs
Licensed, bonded, insured
Decades of experience in boiler systems
Clear pricing, no surprises
Fast, clean installs with minimal disruption
Need Boiler Service Near You?
Call or text Ed at 303-944-7845 to schedule a boiler inspection, repair, or full system replacement. Oasis Plumbing is your go-to expert for everything boiler-related in Denver and beyond.
Local to Denver — no waiting on out-of-town techs