Commercial HVAC in Piedmont, OK | Free Estimates · Licensed Since 2009
Commercial HVAC service for offices, retail, restaurants, and small businesses. Rooftop package units and split systems. Serving Piedmont and the OKC metro since 2009. OK CIB #00125054. A+ BBB. 5.0★ from 111 5-star Google reviews.
How We Handle Commercial HVAC in Piedmont
Commercial HVAC service in Piedmont covers rooftop units, split systems, and light commercial equipment for small businesses, offices, and retail spaces. Piedmont's commercial building stock — primarily 1990s–2010s era — has a mix of original commercial equipment and newer replacements.
We service commercial HVAC in Piedmont with the same flat-rate, no-upsell approach we use for residential. Commercial equipment diagnostics require a tech comfortable with three-phase electrical, economizer controls, and commercial refrigerant systems — we handle all of it.
Common Commercial HVAC Issues We See in Piedmont
Commercial HVAC service in Piedmont covers rooftop units, split systems, and light commercial equipment. Common commercial service calls:
- Rooftop unit compressor failures — most common in units 15+ years old
- Economizer control issues — dampers that stick open or closed affect both comfort and energy cost
- Refrigerant leaks in aging commercial split systems
- Commercial thermostat and control system issues
Restaurant kitchen hood and makeup-air issues
For Piedmont homes with 1970s–2020s equipment, warm-air calls often trace back to a capacitor that's been weakening for a season. We test capacitor microfarad ratings on every visit — a reading below 80% of rated value means replacement before it causes a compressor failure.
Office space inconsistent zones
In Piedmont, we see a lot of 'runs but doesn't cool' calls in late summer when the system has been working hard for months. Dirty evaporator coils are a major factor — a coil that's 20% clogged loses significant capacity. We clean and test before recommending replacement.
Rooftop unit short-cycling on light loads
Shorted compressor windings will trip a correctly-sized breaker every time the compressor tries to start. We test winding resistance with a megohmmeter to determine if the compressor is salvageable or needs replacement — a test that takes 10 minutes and gives a definitive answer.
After-hours service interruptions
Airflow restriction is the other cause of freezing in Piedmont homes — a clogged filter or blocked return can drop the evaporator temperature enough to freeze the coil even with correct refrigerant charge. We check both airflow and refrigerant charge before diagnosing the cause.
Filter neglect on RTUs
A screeching blower motor in Piedmont is usually a bearing that's been running dry. Caught early, it's a motor replacement. Ignored, the bearing seizes, the motor burns out, and the repair bill doubles. We stock blower motors for the most common brands on the truck.
What to Expect from ARP Commercial HVAC in Piedmont
- ContactWe tour the equipment (typically rooftop, exterior pad, or mechanical room), review historical service records, and understand operating hours and pain points.
- ArrivalWhether emergency repair, equipment replacement, or service agreement — written quote with line-item detail.
- Transparent diagnosisService scheduled around business hours for non-emergency work. Emergency work prioritized over residential during business-impact hours.
- Repair with warrantyService records, equipment age and condition tracking, recommended capital replacement timeline. Useful for property managers and business owners planning equipment budgets.
Typical Commercial HVAC Pricing in Piedmont, Oklahoma
- Commercial diagnostic visit: $129
- Common rooftop unit (RTU) repair: $300-$1,200
- 5-ton package unit replacement: $8,500-$14,000
- 7.5-ton package unit replacement: $11,000-$17,000
- 10-ton package unit replacement: $14,000-$22,000
- Quarterly preventive maintenance per RTU: $165-$295
- Annual service agreement (PM × 4 + repairs at 15% off): Custom quote
Financing from $79/month
0% APR options for qualified buyers. Standard fixed-rate financing for 640+ credit. Secondary lender options down to 580. Same-day soft-credit approval — no impact to your score until you accept terms. No prepayment penalties on any tier.
See Financing DetailsWhat We See in Piedmont — Commercial HVAC Patterns
Commercial HVAC service in Piedmont most commonly involves: rooftop unit compressor failures, economizer control issues, and refrigerant leaks in aging commercial split systems. Piedmont's commercial building stock has a mix of 1990s–2000s rooftop units and newer equipment.
Serving Piedmont Neighborhoods
Piedmont's neighborhoods span from the older town-center area to the newer rural-residential developments northwest of OKC. The town-center neighborhoods are primarily 1970s to 1990s construction. The newer Piedmont developments are 2000s to 2020s construction on larger lots. The rural character of Piedmont means some properties are on propane. We are familiar with the equipment that dominates each Piedmont neighborhood.
Common Commercial HVAC Issues in Piedmont
Commercial HVAC service in Piedmont most commonly involves: rooftop unit compressor failures, economizer control issues, and refrigerant leaks in aging commercial split systems. Piedmont's commercial building stock has a mix of 1990s–2000s rooftop units and newer equipment.
Commercial HVAC FAQs — Piedmont, Oklahoma
What Makes ARP Different for Piedmont Commercial HVAC Calls
Most HVAC companies in the OKC metro are either large franchises with rotating staff or one-person operations without the parts inventory to fix things same-day. ARP sits in the middle: small enough that the owner is personally accountable for every job, large enough to carry a full parts inventory for all major brands. For Piedmont homeowners, that means a commercial HVAC call typically gets resolved in a single visit — no "we'll have to order that part" delays that leave you without AC for three days in August. ARP has maintained a 5.0-star Google rating across 111 reviews by keeping that standard consistent since 2009.
Do you serve Piedmont for commercial HVAC?
Yes — Piedmont is in our regular service area. From our Edmond shop, we reach Piedmont in 35–50 minutes via I-44 and Highway 4. Same-day service is available for most Piedmont calls. We cover all Canadian County ZIPs in Piedmont: 73078.
Does ARP serve the area near Piedmont High School?
Yes — we serve the entire Piedmont area including neighborhoods near Piedmont High School. If you're in Piedmont, you're in our service area. Call (405) 413-0583 for same-day availability.
What size businesses do you handle?
Small commercial — typically 1,000-15,000 sq ft. Restaurants, retail, small offices, professional services, small medical clinics. Larger industrial systems (chillers, large variable-air-volume systems) we refer to specialists.
Do you offer service contracts?
Yes. Quarterly preventive maintenance contracts with 15% off repair work, priority scheduling, and annual capital planning reviews. Pricing depends on number and size of RTUs.
Can you work after hours for restaurants and retail?
Yes. Most commercial maintenance is scheduled before opening or after closing. Emergency repairs prioritized during business hours when an outage affects operations.
Do you handle rooftop unit replacements?
Yes, up to 10 tons. We coordinate crane rental if needed, permits, and any electrical/curb modifications.
What brands of commercial equipment do you service?
Standard light-commercial brands: Carrier, Trane, Lennox, York, Rheem, Daikin, Goodman. Most rooftop units use the same basic technology as residential — capacitors, contactors, blower motors, refrigerant — with larger capacities.
What about restaurant kitchen exhaust hoods?
We handle makeup air systems and the mechanical balance with kitchen exhaust. For the hood and ductwork itself, we partner with kitchen-exhaust specialists.
Do you carry commercial insurance?
Yes. General liability, workers comp, and bonded. Certificates of insurance provided on request — most commercial clients require this.
Can you provide service records for commercial leases?
Yes. Many commercial leases require documented HVAC maintenance. We provide quarterly written reports and an annual summary suitable for lease compliance and capital planning.
Local context for commercial HVAC in Piedmont
Typical Piedmont housing stock
Piedmont is mostly 1990s–2020s, with substantial recent acreage development. Many homes here are on 1+ acre lots with longer driveways and detached structures.
What we typically see in Piedmont
Acreage-property HVAC sizing is different from typical-lot sizing — the home itself may be the same square footage, but solar exposure on all four sides without neighboring buildings affects cooling load. We run Manual J on acreage properties more carefully than we would on a tight subdivision lot.
From our team
Typical response is 35–50 minutes from our Edmond shop. Please give us your exact address and any gate access details when scheduling — addresses in Piedmont can be tricky to find.
All HVAC Services in Piedmont, OK
AC Repair
$185-$650 typical
AC Installation
$4,000-$10,500 installed
AC Maintenance
$129 single visit · $189/year membership
Furnace Repair
$150-$800 typical
Furnace Installation
$3,500-$7,500 installed
Heat Pump Services
$5,500-$12,500 installed; repair varies
Emergency HVAC
$89 diagnostic, no overtime — same as business hours
Ductless Mini-Splits
$3,500-$5,500 single-zone; $7,500-$14,000 multi-zone
Thermostat Services
$195-$450 installed
Indoor Air Quality
$250-$3,500 depending on scope
Ventilation Services
Quote by project; basic seal $600-$1,200