SEASONAL HVAC MAINTENANCE
HVAC maintenance and performance evaluations, twice a year
Seasonal heating and cooling visits for homes and businesses across Boise, Eagle, Meridian, and the greater Treasure Valley. The system runs while we test it, we check every reading against the manufacturer's specifications, and everything we find goes into a written Visit Summary you keep.
★★★★★ 5.0 on Google
✓ Two seasonal visits: cooling in spring, heating in fall
✓ Every reading documented in a written Visit Summary
✓ Priority scheduling for members
Full performance, on your schedule.
Preventative maintenance keeps a system delivering the airflow and temperatures it was built for. And most of what ends a system early starts small: a capacitor drifting out of specification, a drain narrowing, a safety control that has stopped doing its job.
Caught early, each one is a small correction, written into your Visit Summary and repaired on your terms. Left alone, it becomes the four-figure call in the coldest week of January or the hottest week of July.
Checked with instruments, not a glance.
A Northstead maintenance visit is an evaluation: the system runs under real operating conditions while we measure it, and we catch wear while it's still small.
SPRING
The cooling visit
✓
Outdoor coil and cabinet cleaned and inspected
✓
Contactors, capacitors, fan motors, and wiring tested
✓
Refrigerant pressures, superheat, and subcooling measured
✓
Airflow and temperatures verified across the system
✓
Evaporator coil and condensate drainage inspected
✓
Full operating test: compressor and thermostat confirmed
THE NUMBERS YOU'LL SEE
Refrigerant pressures, superheat, and subcooling; airflow and temperature performance.
FALL
The heating visit
✓
Burners, ignition, and flame sensor inspected and cleaned
✓
Heat exchanger and safety controls inspected
✓
Temperature rise and static pressure measured to spec
✓
Motors, capacitors, wiring, and control board tested
✓
Condensate drainage and venting inspected
✓
Complete heating cycle run: staging and thermostat confirmed
THE NUMBERS YOU'LL SEE
Temperature rise and static pressure, against the manufacturer's specifications.
Standard on every evaluation, never an add-on.
That includes the filter: our standard is a high-capacity MERV 10, 4-inch pleated, or fitted to what your system takes.
NORTHSTEAD
VISIT SUMMARY
1 · Visit Overview
2 · Customer Concern
3 · System Measurements & Findings
4 · Work Performed
5 · System Condition & Forward Planning
Inside every Visit Summary
What you keep: the Visit Summary.
Every visit ends with a written record: what we found, what we measured, what was corrected, and what's worth watching, with photos from your own system. Members keep a running history, so the next visit starts from the last one.
You decide. We show you what we found, then the choice is yours.
★★★★★
"A very thorough explanation of what he found (with photos)... including what he saw in the crawl spaces."
Homeowner · Google
Eagle · Boise · Meridian
Serving the Treasure Valley
Every Visit
Documented in writing
"He made a few smart adjustments to extend the life of my existing system and keep my costs down."
Craig F. · Homeowner, Google
For commercial buildings: preventative maintenance agreements
Commercial systems run on a building's schedule, not a season's. We write preventative maintenance agreements at annual, semi-annual, or quarterly cadence, with an equipment list, a defined scope, and documentation after every visit. Tell us about the building and we'll put a complimentary proposal together.
Quick Answers
What does a maintenance visit include?
Is this the same as a tune-up?
Do you replace the air filter?
Something's already wrong with my system. Is this the visit I need?
How much does maintenance cost?
Do I have to join the membership to book a maintenance?
When do the visits happen?
It's the off-season. Can I still get maintenance now?
What is the Visit Summary?
What happens if the evaluation finds a problem?
Does membership renew automatically?
What if I need to reschedule?
Do you maintain commercial buildings and tenant properties?
Maintenance is one part of what we do. See our full HVAC services for homes and businesses.