Preventive maintenance
Maintenance that keeps you off the emergency list.
Planned service reduces downtime, keeps costs predictable, and gives you documented records — without the scramble when something fails.
Emergency service costs more than planned maintenance — in dollars, in downtime, and in disruption to the people in your building. A Norkum maintenance plan puts your equipment on a scheduled service calendar so small issues get caught before they become failures. You get priority emergency response, consistent documentation, and one contractor who knows your systems.
What a plan delivers
Service that pays for itself.
Predictable costs
Planned maintenance spreads service expense evenly. No surprise repair bills from deferred upkeep.
Priority emergency response
Plan customers go to the front of the queue. When something fails at 2 a.m., you're not last in line.
Longer equipment life
Clean coils, fresh filters, and properly tensioned belts run longer. Neglected equipment fails early.
Fewer surprise failures
We catch failing components during planned visits — before they shut down your system.
Documented service records
Every visit is logged — inspection results, work performed, parts installed. Ready for compliance or insurance.
One contractor for the scope
HVAC service, welding repairs, custom fabrication — covered under one plan instead of coordinating three vendors.
What's included
Scope we build plans around.
Seasonal startups & shutdowns
Pre-season checks confirm controls, safeties, and refrigerant levels before peak demand hits. We catch issues when you have time to fix them.
Filter & belt service
Filters changed on schedule, belts inspected and tensioned. Simple tasks with an outsized impact on air quality and motor life.
Coil cleaning
Dirty coils reduce capacity and drive up energy cost. Cleaned coils let the system do the work it was sized for.
System inspections
Electrical connections, controls, ductwork integrity, refrigerant charge — a documented inspection catches drift before it becomes a failure.
Priority emergency dispatch
When something fails outside scheduled visits, plan customers go to the front of the queue for emergency response.
Service documentation
Inspection reports and service logs after every visit. Useful for insurance, compliance, and tracking system health over time.


How it works
We scope it to your building.
There's no off-the-shelf plan that fits every building. We look at your equipment — types, ages, run hours, history — and build a service calendar around what it actually needs.
You get a clear scope, a fixed schedule, and a single point of contact. No rotating cast of technicians who don't know your systems.
Contact us for a plan tailored to your buildingCommon questions
Maintenance plans — FAQ.
What does a preventive maintenance plan cover?
A plan is scoped to your building's equipment — typically seasonal startups, filter and belt service, coil cleaning, inspections, and priority emergency dispatch. We tailor the scope to what your systems actually need.
Can you maintain multiple buildings under one plan?
Yes. We set up planned maintenance across a portfolio of commercial properties with consistent documentation and a single point of contact.
What's the benefit of priority dispatch?
Plan customers move to the front of the queue for emergency response. When your system fails off-hours, you're not waiting behind service calls booked the same day.
Do you provide service records for compliance?
Yes — every visit is documented. Inspection records, filter logs, and service reports are provided after each visit so you have a complete audit trail.
Where do you provide maintenance?
The North Shore and Greater Boston, based in Saugus, MA.
Contact us at [email protected] or use the form on our contact page to discuss a plan for your building.
Want maintenance that actually prevents problems?
Contact us for a plan scoped to your building's equipment, schedule, and budget.