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Diamond AC and Heating in Phoenix, Arizona
20801 North 19th Avenue, Phoenix, AZ, 85027 Photos
Services Offered
Highlights from the Business
About Diamond AC and Heating
At Diamond AC and Heating in Phoenix at 20801 N 19th Ave #1, we handle all your HVAC needs from AC tune-ups to heating repairs. Our crew gets out fast to check units and keep systems running smooth through the Arizona heat. We’ve got promotions like low-cost tune-ups that support local food drives too.
Top Highlights From Customer Reviews
Diamond AC & Heating provides fast, excellent service with professional technicians who thoroughly explain issues and maintenance options. They offer detailed inspections, honor existing equipment, and work with home warranties. Customers report efficient installations and improved system performance.
Top Reviews
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Spencer C
2 months agoWhere was driving this car at 10:28 AM on March 7 needs to not cut people off. This guy cut me off last second otherwise he would've been dedicated to go 101 north so instead of just taking the exit. He chose to merge right in front of me almost causing an accident. -
Lisa Morrow
2 months agoSystem never been right since they put in and I am very unpleased since it was a referral also. I was supposed to get some free tube ups also and a warranty. They ignore you and never came out. -
Martin Valencia
2 months agoToday marks the 4th day in a row that I've been cold called. I've blocked each number and they keep calling using a different one each time. STOP CALLING ME, TAKE A HINT. -
Susan Ward
2 months agoMichael was very informative energetic and helpful. We had the air scrubber installed. Looking forward to clean air! -
Doug A
2 months agoMary the receptionist was friendly and worked hard to get someone to me quicker then I expected. Caleb, the tech came to the rescue. He was both professional and kind, looking out for my interests. Refreshing. Thank you Diamond Ac and heating. We will spread the word.
Neighborhoods
- Glendale
- Scottsdale
- Tempe
- Paradise Valley
- Guadalupe
- Tolleson
- Youngtown
- El Mirage
- Sun City
- Surprise
- Litchfield Park
- Fountain Hills
Extra Info
Features
- Professional, fast service
- HVAC and Electrician
- Efficient unit performance
- Excellent customer service
- Charitable promotions
Social Media
Accepted Payment Methods
- credit card
- debit card
- cash
- bank transfer
FAQ
How does Diamond AC and Heating determine pricing for HVAC services?
We provide custom quotes based on your specific system and needs rather than using one-size-fits-all pricing. Our estimates include a detailed breakdown of equipment, labor, materials, and any permits required so you understand exactly what you're paying for. We also inform you upfront about any costs not included in the estimate, such as electrical upgrades or duct modifications, so there are no surprises when the job is complete. Many customers qualify for utility rebates or manufacturer incentives, which we can help you identify to reduce your overall cost.
Are you licensed and insured?
Diamond AC and Heating maintains full licensing and insurance coverage to protect you during any service or installation work. We carry workers' compensation and general liability insurance and can provide proof of both upon request. Our team is also familiar with local permitting requirements and inspections in the Phoenix area, ensuring all work meets Arizona state and local codes. This protects you from liability and gives you recourse if any issues arise during the project.
Does Diamond AC and Heating handle both residential and commercial HVAC installations?
We handle HVAC services for both residential and commercial applications, including AC tune-ups, heating repairs, and full system installations. Our team has experience servicing rooftop units and installing new condenser equipment, which means we can manage projects of varying complexity and scale. Whether you need a residential system repair or a commercial rooftop installation, we have the expertise to complete the work properly.
What should I expect for scheduling and how quickly can you arrive?
Diamond AC and Heating prioritizes fast response times to get your system checked and running smoothly, especially during Arizona's hot season. We work with you to schedule an appointment that fits your availability and provide clear communication about arrival windows so you're not left waiting. Our team will walk you through the installation or repair process and explain what to expect at each stage, helping you plan accordingly.
How does Diamond AC and Heating handle cleanup after installation or repair work?
We take responsibility for protecting your home during service work by using drop cloths and taking care to minimize mess throughout the project. Our team ensures the work area is cleaned up properly once the job is complete, so you're not left dealing with debris or waste. We handle the removal of old equipment and materials as part of our service, leaving your home in good condition.
Why should I hire a professional instead of attempting HVAC work myself?
HVAC systems require specialized knowledge and tools that most homeowners don't have, and improper installation or repair can reduce efficiency, shorten equipment life, and create safety hazards. Our technicians conduct proper load calculations and system evaluations to ensure equipment is sized correctly for your home, and we verify refrigerant charge, electrical connections, and airflow according to manufacturer specifications. Professional installation also preserves manufacturer warranties and ensures your system operates at peak efficiency, which directly impacts your energy bills and comfort.
