We service the whole rig — from the generator to the gun
Most shops fix the reactor or the generator — not both. We do the whole spray foam rig. Deep experience with Graco Reactor proportioners and the diesel generators that power them means no finger-pointing between vendors and no guessing. We keep your rig spraying on-ratio, on-temperature, and on the job — on-site, after hours, with downtime in hours, not days.
Graco Reactor proportioners
Diesel generators
Air compressors
Transfer pumps & drum heaters
Heated hose & spray guns
The two systems that strand a crew — covered by one team
A reactor problem and a generator problem look the same from the gun. We know both, so we find the real cause fast instead of swapping parts and hoping.
Diesel Generator Service
Your reactor, fluid heaters, and compressor are only as reliable as the diesel generator feeding them. We have deep experience keeping rig generators producing clean, stable power — the failure most shops overlook.
- Oil, filter & fluid service
- Fuel system, filters & water separators
- Cooling system, belts & batteries
- Load testing & output checks
- Voltage regulation & electrical troubleshooting
Graco Reactor Service
From off-ratio alarms to pressure and temperature faults, we service Graco Reactor proportioners — electric and hydraulic — to keep you spraying on spec. We work on the Reactor 2 E-30, E-XP2, H-30/H-40/H-50, and Reactor 3 systems.
- Pump lubrication & wet-cup (TSL) service
- Inlet strainer & Y-strainer flushing
- ISO & resin pump rebuilds
- Pressure relief & fluid manifold service
- Fluid heaters, transducers & sensors
- Hose heat & ratio / temperature tuning
Everything between the drum and the gun
A spray foam rig is a system. We service every link in it, so one weak component doesn't shut the whole crew down.
Air compressors
Compressor service and air-system checks for clean, dry, consistent air supply.
Transfer & feed pumps
Drum feed pumps that keep ISO and resin flowing to the proportioner without starving it.
Drum & material heaters
Drum heaters and conditioning to keep material at temperature before it ever hits the pumps.
Heated hose
Heated-hose inspection, zone checks, and replacement to hold temperature to the gun.
Spray guns
Gun service, rebuilds, and wear parts so your pattern and purge stay clean.
The truck it all rides in
The chassis, PTO, and power systems that get the rig to the jobsite — part of our fleet program.
We come to your yard, so you keep spraying
Routine service and repairs happen at your yard, overnight, so you don't pull a crew off the job to keep the rig running. Add your spray foam rigs to our managed fleet program and track downtime in hours, not days.
One team for the reactor and the generator
Reactor and generator under one roof
No finger-pointing between a reactor tech and a generator tech — we diagnose the whole rig.
Real Graco Reactor experience
Electric and hydraulic proportioners, from routine service to pump rebuilds and ratio faults.
Diesel generator depth
The power plant most shops ignore — we keep it producing clean, stable power.
On-site, after-hours service
We come to your yard so crews stay in the field and rigs stay productive.
Fast response
Inquiries answered within 24 hours; same-day repairs for fleet-program customers.
Part of one fleet program
Machines, rigs, and trucks maintained together — tracked and managed for you.
Answers before you call
Which Graco Reactors do you service? +
Electric and hydraulic Graco Reactor proportioners — including the Reactor 2 E-30, E-XP2, H-30, H-40, and H-50, and Reactor 3 systems — from routine service to pump rebuilds, pressure and temperature faults, and off-ratio troubleshooting.
Do you service the diesel generator too? +
Yes — the generator is our specialty. Oil and filter service, fuel system and water separators, cooling, batteries, load testing, and voltage troubleshooting. It's the failure most shops overlook, and the one that strands a crew.
Do you come to us? +
Yes. We service your rig at your yard, typically after hours, so your crew stays in the field and you keep spraying.
My foam is off-ratio or losing pressure — can you help? +
That's exactly what we do. Because we know both the proportioner and the generator feeding it, we find the real cause fast instead of swapping parts and hoping.
Let's get your rig dialed in
Tell us what your rig is doing — off-ratio, low pressure, a generator that won't hold, or just overdue for service — and we'll get it sorted on-site. Call today.
(303) 955-5178Broomfield, CO 80020