About 20°F
The average January low at Wilkes-Barre/Scranton airport, when a rooftop unit's heating works hardest.
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Commercial HVAC Maintenance
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A commercial HVAC maintenance contract saves you from the worst kind of surprise: a dead unit on your busiest day. KO HVAC offers commercial HVAC maintenance contracts for offices, stores, and light commercial spaces around Kingston, PA. Our heating and cooling technicians check your equipment each spring and fall, and contract customers get after-hours emergency access.
Most breakdowns start as something small, like a cold front entrance, a dripping ceiling tile, or a bill that creeps up. Around Kingston, one rooftop unit often heats through freezing January nights and cools through humid valley summers. So we time each visit to the changeover, checking heat before winter and cooling before summer.

About 20°F
The average January low at Wilkes-Barre/Scranton airport, when a rooftop unit's heating works hardest.
5% to 15%
The cooling energy a clean filter can save over a clogged one, according to the Department of Energy.
1 worn belt
Enough to stop a rooftop unit's blower, leaving the heating and cooling with no way to move air.
2 changeovers
The points each year when equipment switches between heating and cooling, and when maintenance does the most good.

Most businesses don't plan maintenance until a breakdown makes the case for them. These six signs say your equipment is ready for a commercial maintenance contract instead.
Breakdowns tend to strike in heat waves and cold snaps, when the schedule is fullest. An emergency call costs more than a planned visit, and lost business costs more than both. A contract moves that work to a quiet week.
If no one can say when the filters were last swapped, they're probably overdue. Clogged filters choke airflow, strain the blower, and push energy bills higher. On a contract, filter changes happen at every visit instead of relying on memory.
Up on the roof, a unit can go seasons without anyone looking inside. Belts crack, coils pack with dirt and leaves, and wiring loosens through each freeze and thaw. Opening it twice a year keeps small fixes small.
The first cold morning brings a front-desk complaint, and the first hot week brings one from the back office. Uneven temperatures usually trace to dirty coils, worn belts, or controls drifting off schedule. Seasonal checks fix those before staff notice.
Your rooftop unit is past 10 years old, and replacing it isn't in this year's budget. Regular maintenance is the most affordable way to keep it working longer. We'll also tell you plainly how much life it likely has left.
Many equipment makers expect regular professional service to keep coverage in good standing. Without a service history, a covered failure can turn into a full-price repair. Every contract visit adds to a record you can point to.

Most light commercial maintenance contracts run about $400 to $1,200 per rooftop unit each year. That covers a spring visit and a fall visit for each unit. The number of units, their size, and how easy they are to reach move the price.
KO HVAC puts the contract price in writing, so you know the cost before you sign. If a visit turns up a repair, you get a flat price and decide before any work starts. Contract customers can also get after-hours emergency repairs at an after-hours rate.

A contract only helps if you know exactly what it pays for. Here's what every KO HVAC commercial maintenance contract includes, and what gets priced separately. Nothing on the right side happens without your approval.
| Included in your contract | Priced separately | |
|---|---|---|
| Seasonal visits | A spring cooling visit and a fall heating visit for every unit | Extra visits you request between seasons |
| Cleaning and tuning | Filter changes, coil cleaning, drain flushing, and belt adjustments | Nothing, since this is the core of every visit |
| Safety checks | Electrical connections, gas pressure, flame, and venting tested | Nothing, since safety is checked every time |
| Repairs | A flat price before any work, with the decision yours | The repair itself, once you approve it |
| After-hours emergencies | Access to emergency repairs after office hours | The after-hours rate for that call |
| Service records | A visit-by-visit history for warranty and budgeting | Nothing |

We book each visit at a time that suits your business, often a slower morning or afternoon. Most of the work happens up on the roof, and indoor checks stay quick and tidy. Customers and staff barely notice we were there.
Any repair a visit turns up comes with a flat price first, and nothing gets fixed without your approval. You also hear what's wearing and what can safely wait. That makes next year's budget easier to plan.
Every visit adds to your equipment's record, from filter changes to the worn parts we flagged. That history helps keep manufacturer coverage in good standing. It also shows when replacement belongs in a future budget, years before it's urgent.
Setting up a commercial HVAC maintenance contract starts with one walkthrough of your equipment. From there, the schedule runs itself.
Step 1
You Call, We Walk Your Site
Call or book online, and we'll set a time to visit your business. We count the units, note their age and roof access, and ask about your business hours. That way, the contract fits how you operate.
Step 2
You Approve a Written Price
One written price covers every unit and both seasonal visits, with nothing hidden. Share it with a partner or landlord if you need to, since nothing starts until you sign.
Step 3
We Tune Every Unit, Every Season
Each spring and fall, our technicians clean, test, and adjust every unit on your contract. Filters get changed, belts and coils get checked, and worn parts get flagged before they fail.
Step 4
You Get the Findings in Plain Words
After each visit, you'll hear what we checked, what's wearing, and what can safely wait. Any repair comes with a flat price you approve first, so you can plan next year's budget with confidence.

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A person answers our phones 24 hours a day and takes down what the unit is doing. From 8 to 5, the office books the first open slot. After hours, contract customers can get emergency repairs at an after-hours rate.
Many rooftop units and commercial thermostats flash a code when something fails. Write it down or snap a photo, and share it when you call. That helps the technician arrive with the right part on the first trip.
Unlock the roof hatch or ladder, and move anything stored in front of it. If you smell gas, get everyone outside and call your gas utility or 911.
We keep commercial maintenance routes close to our base in Kingston on purpose. That short radius keeps a small, familiar team on your contract, so they know your equipment by the second season.
Every business in the towns below gets the same seasonal schedule and written pricing. Opening a second location nearby? Ask, and we'll tell you whether we can cover both.
A commercial HVAC maintenance contract with KO HVAC includes a spring visit for cooling and a fall visit for heating. Each visit covers filters, belts, coils, drains, electrical connections, and controls. Contract customers can also get after-hours emergency repairs at an after-hours rate.
A commercial HVAC maintenance contract usually costs about $400 to $1,200 per rooftop unit each year. The total depends on how many units you have, their size, and how easy they are to reach. KO HVAC puts your contract price in writing after a walkthrough.
Commercial HVAC equipment should be serviced at least twice a year, once in spring and once in fall. Spaces with long hours or heavy foot traffic may need filter changes more often. A maintenance contract keeps every visit on the calendar, so nothing slips.
Yes, KO HVAC offers rooftop unit maintenance for light commercial spaces around Kingston. Our technicians clean coils, change filters, check belts and motors, and test the heating and cooling sections. We handle roof access safely, so your staff never has to climb up.
Yes, we can maintain equipment another company installed, including Carrier, Trane, York, Rheem, and Goodman. Our first visit includes a full check, since older equipment often hides wear. You'll hear what we find before anything else happens.
Yes, contract customers get access to after-hours emergency repairs, at an after-hours rate. Our phones are answered 24 hours a day, and scheduled service runs from 8 to 5. If downtime is expensive for your business, that access is a strong reason to sign.
If we find a problem during a maintenance visit, we explain it in plain words first. You get a flat price for the repair, and nothing is fixed until you approve it. Small adjustments that are part of the visit, like tightening connections, are already covered.