Business Details
24 Years
experience
Emergency
services
Trusted HVAC Services in Gilbert, AZ
Since 2002, Simply The Best Heating & Cooling has provided expert HVAC services to residential and commercial clients across the Phoenix Metro Area. Our team of NATE-certified technicians brings decades of combined experience to every project, ensuring precise installations, reliable repairs, and comprehensive maintenance solutions. As an A+ rated BBB-accredited business, we prioritize integrity through transparent pricing, drug-tested professionals, and 24/7 emergency service availability. Our commitment to excellence extends to offering Daikin's premium HVAC systems with industry-leading warranties, while maintaining rigorous quality standards through ACCA membership.With over 30 years of local ownership and operation, we've built lasting relationships by consistently delivering comfort solutions that balance energy efficiency with long-term dependability. Our customer-centric approach combines technical expertise with ethical business practices, including free system evaluations and satisfaction guarantees that reinforce our position as Arizona's trusted HVAC partner.
Services
AC Repair
Furnace Repair
Emergency HVAC Service
HVAC Maintenance
Indoor Air Quality
Heat Pump Installation
Ductless Mini-Splits
Commercial HVAC
Details
- Year established: 2002
Highlights and features
- We offer 24/7 emergency HVAC service with no after-hour fees
- Our technicians are NATE-certified with 30+ years of combined experience
- We provide free estimates on all new HVAC system installations
- We maintain A+ BBB accreditation since 2002
- We guarantee 100% customer satisfaction with all HVAC services
Associations and certifications
- Better Business Bureau
- NATE Certification
- ACCA
What people say
Best customer service
Professional technicians
On-time service
Satisfaction guarantee
Emergency availability
Services
AC Repair
Our NATE-certified technicians provide comprehensive AC repair services for residential and commercial properties. We diagnose and fix cooling system issues including compressor failures, refrigerant leaks, and thermostat malfunctions. With 24/7 emergency availability, we restore comfort quickly using genuine manufacturer parts. Our diagnostic approach ensures lasting repairs that improve energy efficiency and extend system lifespan.
Furnace Installation
We specialize in high-efficiency furnace installations with Daikin's premium heating solutions. Our technicians assess home insulation, ductwork, and heating requirements to recommend optimal system sizing. The installation process includes proper venting, gas line connections, and smart thermostat integration. We ensure safe operation through post-installation testing and provide maintenance guidance for maximum system longevity.
Indoor Air Quality
Our REME HALO in-duct air purifiers eliminate 99% of airborne contaminants including viruses, bacteria, and allergens. We install whole-home solutions that integrate with existing HVAC systems to reduce particulates, control humidity, and eliminate odors. The technology uses hydro-peroxide plasma to actively clean air throughout the property, benefiting allergy sufferers and improving overall respiratory health.
Heat Pump Services
We offer complete heat pump solutions including installation, repair, and maintenance for both residential and commercial applications. Our technicians optimize system performance through proper refrigerant charging and defrost cycle calibration. We specialize in Daikin's high-efficiency models that provide both heating and cooling, with SEER ratings up to 18 for maximum energy savings in Arizona's climate.
Commercial HVAC
Our commercial HVAC division handles installations, preventive maintenance, and emergency repairs for businesses of all sizes. We service rooftop units, VRF systems, and multi-zone commercial equipment. Our maintenance contracts include priority service, system performance reports, and energy efficiency optimization. We understand business continuity needs and schedule service to minimize operational disruption.
People
Michael Cassity
Owner
With over 30 years in the HVAC industry, Michael Cassity leads Simply The Best Heating & Cooling as owner-operator. He established the company's integrity-driven approach and maintains hands-on involvement in service quality assurance.
Questions
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24/7 emergency HVAC service with no after-hour fees for urgent heating and cooling repairs.
Are your technicians certified?
All our technicians are NATE-certified, drug-tested, and undergo continuous training on the latest HVAC technologies.
What HVAC brands do you work with?
We specialize in Daikin systems but service all major HVAC brands for both residential and commercial applications.
Do you provide free estimates?
Yes, we offer free, no-obligation estimates for all new HVAC system installations and major repair projects.
What areas do you service?
We serve the entire Phoenix Metro Area including Gilbert, Chandler, Tempe, Scottsdale, Mesa, and surrounding communities.
Do you have financing options?
Yes, we offer flexible financing options for HVAC replacements and major installations through approved credit programs.
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