Sundial — Arizona’s Trusted HVAC Provider for Installations, Repairs & Preventive Care

Fast installs, proactive maintenance, and 24/7 emergency repairs that lower energy bills and keep Arizona homes comfortable. Free on-site consult.

Our licensed Arizona technicians handle new HVAC installations, routine tune-ups, and emergency repairs with transparent pricing and long-term warranties. We tune systems for Arizona heat to boost comfort and reduce energy costs — start with a free on-site consult and clear estimate.

Veteran-led Sundial HVAC technician installing energy-efficient equipment in an Arizona home

Arizona HVAC Experts — Install, Maintain, Repair

Veteran-led local teams delivering fast response and energy-saving solutions

Veteran-Led Rapid Response

One trusted team handles HVAC installation, maintenance, and emergency repairs for Arizona homes. We deliver clear pricing, licensed technicians, and energy-efficient upgrades that save you time and lower bills.

Rapid-response HVAC technicians performing on-site diagnostics, equipment checks, and professional installation; veteran-led, high-contrast for dark backgrounds

Sundial HVAC — Trusted Local Heating & Cooling

Integrity in every visit. Experienced technicians. Local, reliable service.

Trusted HVAC Experts — Warrantied Installs & Rapid Repairs

We install high-efficiency HVAC systems, offer preventive maintenance plans to extend equipment life and cut energy costs, and provide 24/7 emergency repairs. All work is performed by experienced technicians and backed by industry-leading warranties—so Arizona homeowners get reliable comfort, predictable costs, and priority service.

High-efficiency HVAC units with warranty-backed installation by professional technicians, clean composition optimized for dark backgrounds

Trusted HVAC Partners and Certified Equipment

We collaborate with vetted HVAC manufacturers and parts suppliers to deliver certified equipment and expert installation. Our partners adhere to strict quality and safety standards, ensuring efficient, reliable systems and professional workmanship for every project.

Sundial HVAC — Veteran-Led Heating & Cooling Experts

From Military Service to HVAC Service — Committed to Safety, Training, and Community Care

Veteran-led HVAC team portrait
Sundial HVAC service vehicle
HVAC technician performing maintenance

Our HVAC Story

Our journey began with a team of service-minded veterans who brought military discipline, rigorous training, and a commitment to mission-first service into the trades. Over time we focused on HVAC because climate control is critical to comfort, safety, and health in Arizona. Today our technicians are continually trained, hold industry certifications, and deliver full-spectrum HVAC solutions — from system design and installations to preventative maintenance, emergency repairs, and indoor air-quality upgrades. We combine technical excellence with compassionate customer care so homeowners and businesses get reliable systems and clear communication at every step.

Our Mission

We exist to provide safe, efficient, and long-lasting HVAC solutions that protect families and buildings. Our mission is to maintain the highest standards of workmanship and safety through ongoing technician training, up-to-date certifications, and strict compliance with industry codes. We prioritize preventative care, transparent pricing, and responsive service so customers enjoy dependable comfort and lower energy costs — backed by a veteran-led team that treats every job like it matters.

  • Integrity & Safety — We follow strict safety protocols and prioritize people first.
  • Training & Certifications — Continuous education, NATE and EPA certifications, and manufacturer training ensure expert service.
  • Customer Care — Clear estimates, respectful technicians, and dependable follow-up.
  • Service Excellence — Preventative maintenance, rapid repairs, and quality installations for lasting performance.
  • Community Commitment — We support local neighborhoods, first responders, and veteran causes.

What Sets Our HVAC Team Apart

  • Veteran-Led Values — Discipline, accountability, and service guide our work.
  • Certified Technicians — NATE, EPA, and manufacturer-certified technicians for safe, code-compliant service.
  • Full-Service HVAC Provider — Installation, maintenance, ductwork, indoor air quality, and emergency repairs.
  • Arizona Expertise — Systems optimized for desert climates, efficiency, and longevity.
  • Transparent, Local Service — Honest estimates, clear communication, and community-focused care.
Community involvement: technician volunteering
Mission-driven moment: veteran technician and homeowner

What Our Clients Say...

They were prompt, professional, and exceeded expectations — highly recommended.

Hughie Mcgee

Great communication and quality work; I would hire them again.

Marlena Del Rosario

Professional team delivered on time and on budget — very satisfied.

Thomas Prouse

Thorough, courteous, and efficient service that solved our problem quickly.

Michele C

Great experience from start to finish; excellent craftsmanship.

Dave Delles

Responsive and trustworthy team who stood behind their work.

Jarad DeSanti

HVAC FAQ — Installation, Maintenance, and Repairs

Clear answers about installations, upkeep, energy savings, warranties, and emergency service

How long does an HVAC installation typically take?

Most residential HVAC installations are completed in 1–3 days; complex replacements or projects with ductwork changes may take 2–5 days. We provide a detailed timeline in your written estimate.

How often should I schedule HVAC maintenance?

We recommend professional maintenance at least once a year for heating and once a year for cooling (biannual service is ideal). Regular tune-ups improve efficiency and reduce the risk of unexpected breakdowns.

Can a new HVAC system reduce my energy bills?

Yes. Upgrading to a high-efficiency system, sealing and insulating ductwork, and proper system sizing can lower energy use—often reducing bills by 10–30% depending on your current equipment and usage. We’ll estimate expected savings during assessment.

What warranty and guarantees do you offer?

We provide manufacturer warranties on equipment plus our installation warranty. Warranty lengths and coverage vary by product; we’ll review your specific terms and any available extended options before work begins.

Do you offer emergency HVAC repair services?

Yes. We offer emergency repair services for system failures, safety concerns, and loss of heating or cooling. Contact us any time and we’ll prioritize urgent calls to restore comfort and safety.

Your Perfect Space Awaits

Let’s bring your vision to life with design solutions that inspire and captivate.

Contact us today to schedule a consultation and start your journey toward a beautifully designed home. Our experts are here to guide you every step of the way!

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