Heating, Cooling and Plumbing Services Valley Wide

Friendly & Licensed Professionals

 
 
 

AC, HVAC & Plumbing Maintenance & Repair in Phoenix, AZ

Why Choose Us?

911 Heating and Cooling offers an array of services, from AC installation, regular heating maintenance or repair, to emergency air conditioning or heating repair.


We offer financing and will beat anyone's price!


Our Phoenix technicians are experts in both home and business heating and cooling options.


We would love to help you with all of your home or business air conditioning needs. Give us a call today at 602-795-2900!

What We Do

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Plumbing

Plumbing is a crucial component in your home operation. Water and mold damage is some of the most expensive damage your home can sustain. Having an expert to perform your plumbing is essential.

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Heating

Heating provides essential comfort for your family or business. we offer an array of heating options to fit the needs and budget of everyone.

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Cooling

Efficient cooling is imperative in the Phoenix area, not only to keep costs affordable, but also to create a pleasant work or home environment.

Reviews

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We Provide Plumbing and HVAC Service To All Of Maricopa County

 

  • Phoenix

  • Mesa

  • Scottsdale

  • Tempe

  • Gilbert

  • Fountain Hills

  • Paradise Valey

  • Peoria

  • Glendale

  • Chandler

  • San Tan Valley

  • Queen Creek

  • Surprise

  • Ahwatukee

  • Avondale

Latest Blog Updates

Our Blog
Old Meets New: How Retrofitting Can Revive An HVAC System
Old Meets New: How Retrofitting Can Revive An HVAC System

Retrofitting breathes new life into HVAC systems by upgrading specific components, saving on the cost of a full replacement while extending the system’s operational lifespan.

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How to Handle a Burst Pipe Emergency
How to Handle a Burst Pipe Emergency

Understanding appropriate emergency procedures helps minimize water damage while waiting for professional assistance.

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Winter Heating Tips: Keeping a Home Warm Efficiently
Winter Heating Tips: Keeping a Home Warm Efficiently

Keeping the home warm during winter efficiently requires regular maintenance, smart usage of heating tools, and simple adjustments.

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The Role of Plumbing in Green Building
The Role of Plumbing in Green Building

Effective plumbing systems can significantly enhance a building's sustainability by conserving water, reducing energy consumption, and improving overall efficiency.

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Top Reasons to Install a heat pump
Top Reasons to Install a heat pump

Understanding the advantages of heat pumps can help individuals make informed decisions about their home's heating and cooling needs.

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Signs a Furnace System Needs Repair
Signs a Furnace System Needs Repair

Furnaces can acquire issues over time, and knowing the early signs of a malfunctioning system can save homeowners from valuable repairs or replacements.

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Top Trends in HVAC Technology
Top Trends in HVAC Technology

As we head into 2025, several impactful trends are shaping the future of HVAC technology.

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Reasons to Prepare Heat Pumps for the Cold Season
Reasons to Prepare Heat Pumps for the Cold Season

Heat pumps are critical in maintaining comfortable indoor temperatures, especially during fall and winter.

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Preparing an HVAC System for the Cold: Essential Fall Maintenance Tips
Preparing an HVAC System for the Cold: Essential Fall Maintenance Tips

A few key maintenance tasks can help optimize the system's performance, prolong lifespan, and prevent unexpected breakdowns during colder weather.

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The Role of Insulation in Heating Efficiency: What Homeowners Need to Know
The Role of Insulation in Heating Efficiency: What Homeowners Need to Know

A closer look at insulation's function reveals how it can substantially affect heating performance and energy savings.

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FAQs

  • 911 HVAC specializes in HVAC installation, repair, and maintenance services, including air conditioning, heating, duct cleaning, and indoor air quality solutions.

  • We recommend scheduling HVAC maintenance twice a year—once before summer for your air conditioning system and once before winter for your heating system.

  • Signs include uneven heating or cooling, strange noises, unusual odors, high energy bills, or reduced airflow.

  • Yes, 911 HVAC provides 24/7 emergency services for urgent heating and cooling needs.

  • Regular maintenance, proper insulation, upgrading to a programmable thermostat, and sealing air leaks can help improve efficiency.

  • An air conditioner can last 10-15 years with regular maintenance.

  • This could be due to a refrigerant leak, dirty air filters, a frozen evaporator coil, or issues with the thermostat.

  • Yes, we install and replace air conditioning systems, ensuring you get the right system for your home or business.

  • Common signs include frequent repairs, uneven heating, high energy bills, or a system older than 15 years.

  • Depending on usage and filter type, you should replace your furnace filter every 1-3 months.

  • We provide repair and maintenance services for heat pumps to ensure efficient operation.

  • Duct cleaning boosts indoor air quality, removes allergens, and enhances HVAC system efficiency.

  • We provide air purifiers, humidifiers, and advanced filtration systems to improve indoor air quality for allergy sufferers.

  • All our services and installations are backed by warranties. It ensures customer satisfaction and peace of mind.