Keep Your HVAC System Running at Its Best

Editorial scene of a technician gently cleaning an outdoor condenser coil on a rooftop

Maintenance Tailored to Your System

Maintenance needs vary based on the type and number of units, their condition, and how the equipment can be accessed.

NRB reviews these factors to recommend the care your equipment needs and explain the work before you approve it.

Count

How many pieces of equipment need service.

Type

NRB reviews your equipment type, including mini-splits, central HVAC systems, PTAC units, rooftop/package units and residential boilers.

Condition

Current cleanliness, operation and known concerns.

Site / access

Roof, mechanical room, height, access restrictions or coordinated access.

What routine Maintenance can include

Editorial illustration of a technician brushing accessible condenser coils — 1 / 4

Editorial close-up of electrical components, connections and a multimeter — 1 / 4

Remove routine buildup when appropriate.

Review relevant components, connections and controls.

Check pressures and basic operation when applicable to the equipment.

Explain what was observed and what, if anything, should be addressed next.

The Maintenance scope is confirmed after the equipment review.

Routine Maintenance or a more intensive cleaning?

Maintenance

Routine cleaning and review.
Cleaning of accessible coils and components when appropriate.
Relevant electrical and operating checks, with findings explained.

Deep Clean

Deeper cleaning for heavy buildup
Deeper access or dismantling when needed.
More intensive cleaning, using chemicals, water or pressure washing when appropriate.

See Deep Clean

What to Expect from Your Maintenance Visit

Start with an equipment review, then decide what care to approve.

Initial visit and diagnosis

The initial on-site visit costs $150 and includes a complete equipment review and diagnosis. NRB explains the findings and recommended next step.

Recommended Maintenance scope

Maintenance work is quoted separately based on the equipment, its condition and access. NRB explains the recommended work and price before you decide.

Work you approve

NRB carries out the Maintenance work you approve. Repair, parts, refrigerant or more intensive cleaning are explained as separate scopes before that work proceeds.

Editorial equipment-inventory context: three complete rooftop HVAC units and their access paths

Planning ongoing or multi-equipment Maintenance?

Send the equipment inventory and service context for review.

Text your equipment details

View recent work

Common questions

.nrb-faq__interactive { display: none !important; }

What does the $150 initial visit include?

It includes the on-site visit, a complete equipment review and diagnosis, and an explanation of the findings and recommended next step.

Does the $150 fee include the Maintenance work?

No. The $150 covers the initial visit and diagnosis. Maintenance work is quoted separately based on the equipment and the scope you approve.

Do I need to know the exact equipment type before contacting NRB?

Share what you know about the equipment, how many units need service and the location. NRB can review the equipment during the visit.

Is Maintenance the right service if my system is not cooling or heating?

If your system is not working as expected, start with Service Call & Repair so NRB can diagnose the problem and explain the recommended work. Maintenance is for routine care.

Need routine HVAC care? Tell us about the equipment

Request Maintenance or text the equipment count, type and service location so NRB can review the next step

Request Maintenance Text your equipment details