Boiler & Chiller Killers LLC

Denver's HVAC Demolition Specialists

Boilers. Chillers. Mechanical Systems. We Make Them Disappear.

Residential & Commercial
Licensed & Insured | Est. 2017

What We Do

  • Giant industrial boiler - commercial job

    Boiler Demolition

    Cast iron sectional, fire tube, steam, hot water — any size, any age. From residential basement units to multi-million BTU commercial systems. We cut it, pull it, and haul it away.

  • Chiller inside commerical facility before removal

    Chiller & Cooling Tower Removal

    Rooftop to basement, we handle the full scope. Rigging, cutting, disconnection, and haul-away. If it cools a building and needs to go, we're your crew.

  • Industrial HVAC system, half removed, massive commercial job

    HVAC System Demo

    Complete mechanical room strip-outs including ductwork, piping, air handlers, and supporting equipment. One crew, one call, clean sweep.

  • Multi-story take out job, from birds eye view

    Hazardous Conditions

    Confined spaces, crawl spaces, multi-story carry-outs, tight access, and heavy equipment in hard-to-reach places. The harder the job, the more we shine.

  • A before and after of a skillfully broken down pile of scrap metal, removed and safely disposed of

    Scrap removal

    Large, bulky, and hard to move? We break it down, load it up, and haul it to the scrap yard. Boiler sections, old ductwork, cast iron, steel — if it's metal and it's in the way, it's gone. We handle disposal so you don't have to.

WHy Bck?

Gadge Bell owner of Boiler and Chiller Killers LLC wearing safety harness and hard hat at commercial demolition job site Colorado

Over 15 years of hands-on demolition experience across the Front Range — with nearly a decade running BCK as an independent operation. We're a Colorado LLC in good standing with proper coverage for residential and commercial work.

We don't just tear things out. We leave every mechanical room cleaner than we found it. We ensure that everything is disconnected and capped properly, and we haul all debris off-site. Demo, disconnect, haul-away, disposal — one crew handles everything from start to finish.

Whether it's a homeowner replacing a 50-year-old boiler or a general contractor clearing a mechanical room for a full retrofit, BCK shows up on time, works clean, and gets it done right.

Demolished boiler sections loaded on truck for scrap hauling after residential boiler removal Denver Colorado

ABOUT BCK

Boiler and Chiller Killers owner Gadge Bell working inside confined space during HVAC demolition project Denver Colorado

Gadge Bell founded Boiler & Chiller Killers in 2017 with a truck, a torch, and a reputation for showing up. With over 15 years of hands-on experience in boiler and HVAC demolition — including a decade apprenticing under one of Colorado's most respected mechanical demolition contractors — Gadge has removed everything from residential water heaters to 54-million-BTU commercial boiler systems.

BCK is growing to serve more general contractors, property managers, HVAC companies, and homeowners across the Denver metro and Front Range. The work ethic hasn't changed. The job sites are still cleaner when we leave than when we arrived. The only difference is bigger reach and more capacity to take on the jobs others won't.

Professional at work, Owner of Boiler Chiller Killers, Gadge Bell, standing in front of a massive chiller system that they are about to remove on this commercial job

GEt a free estimate

Use our instant estimate calculator to get a price range tailored to your specific project in under 60 seconds. Once you complete the form and receive your estimate, a BCK team member will be notified and reach out within 24 hours to go over the details and get next steps worked out to meet your needs. Residential or commercial, big or small — we give straight answers, not runarounds.

Instant Estimate Calculator

Answer a few questions and get a ballpark range in under 60 seconds

Step 1 of 7
What do you need done?
🔥
Boiler Removal
Cast iron, firetube, watertube, steam, hot water
❄️
Chiller / Cooling Tower Removal
All sizes, residential to commercial
🚛
Scrap Removal
Equipment or metal hauling and disposal
🔧
Other HVAC / Full Room Demo
Ductwork, piping, mechanical room strip-outs
Step 2 of 7
What type of building?
Step 3 of 7
What size is the equipment?
Step 4 of 7
What's the current condition?
Step 5 of 7
Where is the equipment located?
Step 6 of 7
Do any of these apply? (Select all that apply, or skip)
Final Step
Where should we send your estimate?
or
Don't need an estimate? Just want to reach out?