Shamrock Heating & Cooling

Shamrock Heating & Cooling A company that belives in serving our communities with Integrity, Innovation , Reliability and Care in all we do! How can we serve you?

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480-755-7959

A membership card can’t prove your HVAC is ready for Arizona heat. Our Service Club keeps maintenance on your calendar, ...
10/24/2026

A membership card can’t prove your HVAC is ready for Arizona heat. Our Service Club keeps maintenance on your calendar, and our performance-based testing checks airflow, heat transfer, combustion, and carbon monoxide. You get clear findings and member savings when service is needed, so you can make informed choices about your home comfort. At Shamrock, we don’t guess... we TEST. Call us now at (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

3 clues can tell us more than your heater’s age, and one could point to a safety concern.• Fuel use is rising, even when...
10/24/2026

3 clues can tell us more than your heater’s age, and one could point to a safety concern.

• Fuel use is rising, even when your habits haven’t changed.
• Repair costs keep adding up.
• Rooms feel less warm, though the system is running.

At Shamrock Heating & Cooling, we test combustion, airflow, and heat transfer to help you understand your heater’s condition and weigh repair against replacement. Get measured proof before you replace.

At Shamrock, we don’t guess... we TEST. Call us now at (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

Thank you so much for the five-star review and for trusting our team with your home comfort. We’re always here when you ...
10/24/2026

Thank you so much for the five-star review and for trusting our team with your home comfort. We’re always here when you need us. 💚🍀

If you’re a Phoenix homeowner leaving for work, your empty house doesn’t need your usual AC setting all day.Try a modest...
10/23/2026

If you’re a Phoenix homeowner leaving for work, your empty house doesn’t need your usual AC setting all day.

Try a modest daytime thermostat setback, then let your home return to your comfort setting before you get back. Save this tip. If your AC struggles to catch up or runs unusually long, the system may need a closer look. We can test airflow, heat transfer, and other vital signs to help identify what’s going on.

At Shamrock, we don’t guess... we TEST. Call us now at (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

10/23/2026

Your HVAC system deserves more than a guess. 🛠️

At Shamrock Heating & Cooling, we test your system’s vital signs, complete a thorough inspection, make needed adjustments, and share a clear report with practical tips. That means you understand what we found and can make an informed decision about your home’s comfort and safety.

Serving Tempe and the Greater Phoenix area, our team is here with reliable service and straightforward answers. Ready to know what your system really needs?

Call us today at (480) 605-4795.



When you call us it's your homes lucky day - (480) 605-4795

Our team truly appreciates you for taking the time to leave such a great review. We’re just a call away whenever you nee...
10/23/2026

Our team truly appreciates you for taking the time to leave such a great review. We’re just a call away whenever you need us. 📞🍀

That cold room may be hiding a bigger heating problem.When warmth doesn’t reach every room evenly, your heater can keep ...
10/23/2026

That cold room may be hiding a bigger heating problem.

When warmth doesn’t reach every room evenly, your heater can keep running while the end of the hall stays chilly. In Tempe and Phoenix homes, uneven comfort can mean wasted energy, but the cause isn’t always obvious.

We test airflow and heat transfer to find out what’s happening, then explain your options. At Shamrock, we don’t guess... we TEST! Schedule a service appointment - (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

How we separate a thermostat mix-up from an HVAC problem: start here.Before calling, check three things:• Is the system ...
10/22/2026

How we separate a thermostat mix-up from an HVAC problem: start here.

Before calling, check three things:
• Is the system set to Cool or Heat?
• What’s the setpoint, and what’s the room temperature?
• Does the display show a schedule or temporary hold overriding your change?

If those settings look right but your Tempe or Phoenix home still won’t reach comfort, or the thermostat shows an error code, stop resetting it. We’ll test airflow, heat transfer, combustion, and carbon monoxide to find the issue and explain what we find.

At Shamrock, we don’t guess... we TEST. Call us now at (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

Could a heat-pump incentive really cover your Phoenix-area AC replacement? The answer may depend on your household and t...
10/22/2026

Could a heat-pump incentive really cover your Phoenix-area AC replacement? The answer may depend on your household and the project details, not the headline maximum you saw online.

Before you build that amount into your budget, verify which incentives may apply to your home. We’ll explain your HVAC options and provide clear project details so you can make an informed decision. At Shamrock, we don’t guess... we TEST. Call us now at (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

A furnace’s efficiency label can’t prove your Phoenix home will heat evenly. We test first. Measured airflow and heat tr...
10/21/2026

A furnace’s efficiency label can’t prove your Phoenix home will heat evenly. We test first. Measured airflow and heat transfer help us explain whether a gas furnace or heat pump fits your home; with a gas furnace, we also test combustion for safe operation. That way, you can compare options with clear information, not a sales pitch. At Shamrock, we don’t guess... we TEST. Call us now at (480) 605-4795



"When you call us it's your homes lucky day" - (480) 605-4795

Address

5005 S Ash Avenue
Tempe, AZ
85282

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 5pm

Telephone

+14806054795

Website

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