Best in Class Warranties
Local AC Experts
Financing Available
Available 24/7

Why Scottsdale businesses choose us?

  • Over 40 years of HVAC experience in the Phoenix metro area
  • Licensed and trained technicians on every commercial service call
  • Upfront pricing with no hidden fees or surprise charges
  • Same-day scheduling and fast response times across Scottsdale
  • Honest evaluations with no pressure toward unnecessary services
  • Flexible maintenance plans designed for different properties

Call (602) 584-7758 to schedule commercial HVAC maintenance.

A Day & Night Air Conditioning, Heating and Plumbing technician performs Commercial AC Maintenance Scottsdale AZ service on a large outdoor air conditioning unit. The technician uses digital diagnostic equipment and refrigerant gauges to inspect cooling system performance and operating pressures. This commercial HVAC maintenance visit helps reduce breakdowns, improve energy efficiency, and support reliable cooling during Scottsdale's extreme summer temperatures

What Our Commercial AC Maintenance Covers

Our technicians take a complete approach on every visit. Each appointment focuses on key components that impact system performance.

Full System Inspection

Every maintenance call starts with a thorough review of all accessible parts. This step often reveals wear, corrosion, or early damage before it leads to larger failures.

Filter Replacement and Airflow Testing

Dirty filters restrict airflow and cause equipment to work harder than necessary. We check the filter condition, replace as needed, and verify that air moves properly throughout the building.

Coil and Condenser Cleaning

Desert dust in Scottsdale settles quickly on coils and outdoor condenser surfaces. Keeping these components clean helps the system exchange heat efficiently and maintain consistent output.

Refrigerant Level Check

Low refrigerant levels reduce cooling capacity and increase energy consumption. Our team checks refrigerant levels as needed and looks for signs of leakage requiring follow-up.

Thermostat and Controls Testing

We test thermostat accuracy and confirm that control systems respond as expected. Proper calibration keeps spaces comfortable without placing unnecessary load on the unit.

Rooftop Unit Maintenance

High summer temperatures in Scottsdale place significant stress on rooftop equipment. Rooftop unit maintenance is a central part of our commercial service, covering cleaning, inspection, and performance adjustments for units exposed to intense heat.

Call (602) 584-7758 to schedule a full maintenance appointment for your property.

Benefits of Preventive Commercial HVAC Maintenance

Below are the benefits of commercial HVAC maintenance:

  • More reliable cooling during peak operating hours
  • Lower energy waste as systems run more efficiently over time
  • Longer equipment life without early replacement pressure
  • Better indoor conditions for staff, customers, and tenants
  • More predictable budgeting with fewer sudden repair costs
  • Less strain on key components between service visits

When maintenance is delayed, small issues tend to build into larger problems. Staying ahead of wear helps businesses avoid disruptions and maintain steady system performance throughout the season.

For preventive commercial AC maintenance that protects long-term system performance, call (602) 584-7758.

Commercial Properties We Serve in Scottsdale

Day & Night Air Conditioning, Heating, and Plumbing works with businesses across Scottsdale. Our team understands the cooling demands of different property types:

  • Office buildings: Consistent airflow and stable temperatures support staff comfort and protect equipment throughout the workday.
  • Retail locations: A comfortable shopping environment is essential during summer, directly affecting customer experience and foot traffic.
  • Warehouses: Large, open floor plans require systems capable of handling high heat loads during extended operating hours.
  • Restaurants and hospitality: Kitchen activity and high-occupancy venues increase demand on cooling systems during peak service periods.

For businesses ready to get started, our commercial AC services in Scottsdale cover maintenance, AC repair, and installation options across all commercial property types.

Call (602) 584-7758 to discuss the right AC approach for your specific building.

A commercial HVAC technician performs Commercial AC Maintenance Scottsdale AZ service on a rooftop air conditioning system. The technician inspects electrical components, wiring connections, and cooling equipment to verify proper operation and system performance. This preventative maintenance service helps Scottsdale businesses reduce equipment failures, improve cooling efficiency, and support reliable indoor comfort during Arizona's long cooling season. Day & Night Air Conditioning, Heating and Plumbing provides commercial HVAC maintenance, repair, and installation services throughout Scottsdale, Arizona.

Financing for Commercial HVAC Services

Managing HVAC maintenance costs is easier with the right payment options. Day & Night Air Conditioning, Heating, and Plumbing works with trusted lending partners to offer financing plans designed for a range of business budgets. Whether you need a single seasonal visit or a recurring maintenance agreement, financing can help you move forward without stretching your operating budget.

Our financing process is straightforward from the start. Many plans require no down payment and offer competitive interest rates and affordable monthly payments. Extended payment plans are available to help businesses address multiple units or larger service needs without delay.

Financing makes it easier to stay on top of preventive care rather than waiting until a system fails during peak season. Ask our team about available plans when you call, and we will walk you through the options that fit your situation.

Contact (602) 584-7758 to learn about financing for your commercial AC maintenance.

Book Your Commercial AC Tune-Up in Scottsdale Today

Scottsdale’s heat does not let up, and your system needs to stay ready for peak demand. Our team schedules maintenance around your business hours, keeping disruptions minimal while ensuring your equipment runs reliably when it matters most.

Instead of repeating the same inspection and cleaning steps, we focus on keeping your system consistent, efficient, and dependable throughout the season. With clear communication and documented findings, you always know the condition of your equipment and what to expect next.

Call (602) 584-7758 to schedule your commercial AC maintenance service today.

Day & Night Air Conditioning, Heating, & Plumbing

3669 E La Salle St, Phoenix, AZ 85040

(602) 584-7758

Opening hours: Open 24 hours, Mondays to Sundays

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About Scottsdale Arizona

Scottsdale is a city in Maricopa County, Arizona, located east of Phoenix in the greater metropolitan area. It spans approximately 184 square miles and has a population of around 260,000 residents. Scottsdale is known for its luxury resorts, arts community, championship golf courses, and strong business economy. Major industries include hospitality, healthcare, technology, and real estate.

Well-known areas within Scottsdale include:

  • Old Town Scottsdale: A historic district featuring restaurants, galleries, retail shops, and one of the most active nightlife scenes in the state.
  • Scottsdale Airpark: A major commercial and industrial corridor in the northern section of the city, home to hundreds of business parks and office facilities.
  • DC Ranch: A large master-planned community combining luxury residences with commercial and retail development.
  • Gainey Ranch: A resort and golf neighborhood with a concentration of upscale commercial properties nearby.
  • McCormick Ranch: One of Scottsdale’s oldest planned communities, now a mix of long-established businesses and residential areas.

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Frequently Asked Questions

How often should commercial AC maintenance be scheduled?

Most commercial systems benefit from at least two service visits per year. High-use facilities, or those operating under extreme summer conditions, may need more frequent attention to remain fully reliable.

Visit length depends on the size of your system and the number of units being serviced. Most single-unit inspections take one to two hours, while larger properties with multiple units will require more time.

A pre-season inspection in spring ensures your system is ready for peak heat demand. Catching issues before summer begins prevents disruptions during your busiest operating months.

Our technicians clearly explain every finding and walk through available options before any additional work begins. When repairs are needed, our team can address issues promptly and efficiently.

Scottsdale is recognized for its luxury resorts, golf courses, and a thriving arts and dining scene. It consistently ranks among the most desirable cities in the American Southwest.

Scottsdale sits in Maricopa County, directly east of Phoenix. It borders Tempe and Mesa to the south and is a central part of the greater Phoenix metro area.

Old Town Scottsdale, the McDowell Sonoran Preserve, and Scottsdale Fashion Square are among the most visited destinations. The city is also known for its resorts, spa culture, and events like the Barrett-Jackson auto auction.