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Your Trusted Heating and Cooling Company in Tumacacori-Carmen, AZ

When the desert heat climbs and the cool nights of winter settle over southern Arizona, you need a reliable Heating and Cooling Company that understands the unique demands of our regional climate. Green Valley Cooling & Heating has been delivering dependable comfort solutions since 1968, growing from a humble one-man operation into a thriving, woman-led organization with over 50 dedicated team members. Throughout Tumacacori-Carmen, AZ, homeowners and business owners alike have come to rely on our expertise, integrity, and commitment to excellence.

Our roots run deep in this community, and our decades of experience translate into work you can trust. As a full-service Heating & AC Company, we handle everything from emergency repairs to complete system replacements. We understand that your comfort isn’t just about temperature, it’s about peace of mind, energy efficiency, and the long-term health of your home or business environment.

Comprehensive Heating and Cooling Services

As a leading Heating & AC Contractor in the region, we provide a complete spectrum of services designed to keep your system running at peak performance year-round. Our NATE-certified technicians bring advanced knowledge to every project, ensuring that diagnostics, installations, and maintenance are completed with precision. We invest heavily in factory-sponsored training and embrace smart technology and advanced procedures so that you receive maximum value from each service call.

Whether you’re dealing with a sudden cooling failure during a summer scorcher or a furnace that won’t kick on during a chilly winter night, our team responds quickly and effectively. We take the time to explain what’s happening with your equipment, present your options clearly, and complete the work to the highest standards. Here are some of the core services we proudly offer to the Tumacacori-Carmen community:

  • Air conditioning installation and replacement featuring energy-efficient systems sized correctly for your specific space and cooling needs.
  • Heating system repair and maintenance to keep furnaces, heat pumps, and other equipment running safely throughout the cooler months.
  • Routine preventative maintenance that extends equipment lifespan, improves efficiency, and reduces the likelihood of unexpected breakdowns.
  • Indoor air quality solutions delivered by a team where every member is clean air certified, ensuring your family breathes healthier air.
  • Emergency repair services designed to restore your comfort quickly when systems fail at the worst possible times.

Our HVAC Service Process and Methodology

What sets us apart as a Heating and Cooling Company is our methodical, customer-focused approach to every job. When you contact us, we begin by thoroughly assessing your current system and understanding your specific comfort goals. Our technicians use advanced diagnostic tools to pinpoint issues accurately, eliminating guesswork and unnecessary expenses. We believe in transparency, so we walk you through our findings before recommending any course of action.

For installations, proper sizing and load calculations are critical to performance and efficiency. An oversized or undersized unit can lead to higher energy bills, uneven temperatures, and premature wear. Our specialists carefully evaluate square footage, insulation, window placement, and other factors to recommend equipment that delivers reliable, efficient comfort. We then install your system with meticulous attention to detail, ensuring optimal airflow, correct refrigerant charges, and secure connections that stand the test of time.

Heating & Cooling Expertise

The Arizona climate presents distinct challenges, from triple-digit summer temperatures to surprisingly cool desert nights. Our solutions are tailored to these realities. Residential clients benefit from high-efficiency air conditioners and heat pumps that lower utility costs while maintaining consistent indoor temperatures. Commercial clients rely on us for rooftop units, multi-zone systems, and ongoing maintenance contracts that protect their investments and keep employees and customers comfortable.

We work with the latest technical specifications, including variable-speed compressors, programmable and smart thermostats, and SEER-rated equipment that maximizes energy savings. Our commitment to smart technology means we can integrate modern controls that allow you to monitor and adjust your home’s climate with ease. Whether you’re upgrading an aging system or building new, our expertise ensures your equipment performs reliably for years to come.

Why Choose Green Valley Cooling & Heating

Choosing the right Heating & AC Contractor matters. Our longevity, dating back to 1968, reflects the trust our community has placed in us across generations. As a woman-led organization with a skilled, growing team, we combine traditional values of honesty and hard work with forward-thinking innovation. When you partner with us, you gain a team genuinely dedicated to serving your best interests, delivering comfort solutions you can depend on throughout Tumacacori-Carmen, AZ.

More Services in Tumacacori-Carmen, AZ

Performance Plans

Maintenance Programs & System Optimization

Regular maintenance extends equipment life, prevents unexpected breakdowns, and maintains manufacturer warranty coverage. Our comprehensive maintenance programs include seasonal tune-ups where technicians clean components, check refrigerant levels, test safety controls, and identify potential issues before they become costly repairs. Studies show that properly maintained HVAC systems last 40% longer than neglected equipment while consuming 25% less energy.

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Green Valley Cooling & Heating uses smart technology and advanced procedures to deliver maximum rewards from every service. Digital diagnostic tools allow our technicians to precisely measure system performance, identifying efficiency losses invisible to conventional inspection methods. We document all findings, providing detailed reports that help you make informed decisions about repairs and replacements while tracking system performance over time.

Learn MoreMaintenance Plans

2 Performance Tune-Ups

Two 21-point inspections each year to prevent breakdowns and extend system life.

Priority Service

24/7 support with no weekend, overtime, or holiday service fees.

No Labor Charges

Zero labor costs on all system repairs included in your membership.

Loyalty Credits

Earn annual credits toward replacement systems and air quality upgrades.

Terry

Terry Pignato

20+ Years of Service

General Manager

NATE Certified

Skyy

Skyy Carter

5+ Years of Service

Installation Supervisor

NATE Certified

Robert

Robert Hamilton

5+ Years of Service

Hybrid Technician

Certified HVAC Professional

Rob

Rob Shields

5+ Years of Service

Customer Service Representative

Luis

Luis Blanco

10+ Years of Service

Commercial Service Technician

NATE Certified

Kyle

Kyle Nicolls

10+ Years of Service

Sales Manager

BPI & NATE Certified

Kimberly

Kimberly Heydel

5+ Years of Service

Sales Coordinator

Joanna

Joanna Buglewicz

15+ Years of Service

President & Owner

BPI Certified

Jalen

Jalen Callejo-Octavio

5+ Years of Service

Hybrid Technician

NATE Certified

Harold

Harold Johnston

10+ Years of Service

Staff Accountant

Certified Bookkeeper & Enrolled Agent

Frances

Frances Guin

5+ Years of Service

Accounting Clerk

Certified Bookkeeper

Erik

Erik Springsteen

10+ Years of Service

Technical Trainer

BPI & NATE Certified

Cody

Cody Maddox

10+ Years of Service

Lead Service Technician

NATE Certified

Bob

Bob Burkholder

20+ Years of Service

Design Technician

BPI & NATE Certified

Andrew

Andrew Creamer

10+ Years of Service

Design Technician

NATE Certified

Aaron

Aaron Johnson

5+ Years of Service

Fabricator

NATE Certified

Jason

Jason Rustad

5+ Years of Service

Warehouse Lead

Ramon

Ramon Lujan

5+ Years of Service

Service Technician

NATE Certified

Taylor

Taylor Kessler

10+ Years of Service

Operations Manager

SHRM-CP

Azulita

Azulita Heydel

2+ Years of Service

Chief Canine Officer

Our Team
Meet Your Experts

Our NATE-certified professionals are dedicated to your comfort, bringing integrity, respect, and expertise to every service call.

  • Over 55 Years of Expertise
  • Woman-Led Organization
  • 100+ Hours Annual Training Per Team Member
  • Serving the Community Since 1968
  • 100% Satisfaction Guarantee
Service Area
Proudly Serving Southern Arizona Since 1968

Green Valley Cooling & Heating has been Southern Arizona’s trusted HVAC provider since 1968. Our team is committed to the highest industry standards, providing expert service backed by rigorous internal training and 24/7 emergency support.

Save Big with Efficiency Arizona

We are proud to have been selected as an approved contractor for the Efficiency Arizona program. The program is offered by the Arizona Governor’s Office of Resiliency through the U.S. Department of Energy (DOE) Home Energy Rebate Programs. The rebates are intended for qualifying low and moderate income households looking to make energy efficient upgrades to your home, this program offers thousands of dollars off the cost of a project, reach out to us with any questions or click to get more details.

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Service Area
Proudly Serving Southern Arizona Since 1968

Green Valley Cooling & Heating has been Southern Arizona’s trusted HVAC provider since 1968. Our team is committed to the highest industry standards, providing expert service backed by rigorous internal training and 24/7 emergency support.

Company Van
5-Star Rated on Google
0+ Happy Customers
Michael E.
“Excellent Service from Ernie. He was thorough, knowledgeable, respectful, and even brought us components to show us exactly what was happening with our unit, offered us honest option how to move forward, no high pressure sale or exaggeration, just the facts and the honest, thorough...
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Ronaldo B.
“Diego came out and did an excellent job. He communicated what was going on, was able to take care of the issue, and overall we were pleased with the entire outcome. Would use again!”
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Susan D.
“Levi did a great job providing friendly & efficient service. With my contract, I can always count on polite & knowledgeable employees that take the time to answer and address all my questions and concerns to keep my equipment running smoothly.”
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Dana M.
“Had our heater go out over a week ago… GV heating and cooling came out and we had great service! Ordered the parts necessary and went out of their way to install and get our heat back on… thanks to Ernie, Luis and Sergio for...
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Jordan H.
“I secured services for a GV Cooling technician to provide a second opinion on service, and a quote for services with another vendor. The technician, Dennis, was professional, knowledgeable, and deeply helpful in walking me through the services he recommended and pricing. As a result...
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Paul D.
“I was provided an estimate for HVAC duct cleaning, dryer vent cleaning, and adding an air purifier to my existing system. This estimate was provided free of charge and Cody did a fine job of presenting my options and their costs/benefits. I now have enough...
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Pat C.
“Kaden was super nice and well informed of my pretty complicated computerized thermostat. He had presets in place in no time. After maintenance of the roof unit was completed, he explained results in detail and made recommendations. What a great tech representative you have.”
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Laura D.
This is an excellent company. One neighbor gave an enthusiastic, unsolicited thumbs up while I was talking to a Green Valley tech servicing another house. Green Valley offers a one year subscription to discounted maintenance services as most HVAC companies do but with Green Valley...
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Carleigh H.
“As usual, Green Valley Cooling & Heating provided me with excellent service today. The technician, Scott, was friendly and professional. He took the time to service both of my systems to get ready for the change of seasons. I like the way they company remembers...
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Suzanne M.
“Marc was professional, friendly, and efficient. He was very knowledgeable about the technology and equipment, and answered our questions. Green Valley Cooling and Heating has been our go-to for eight years. We trust and recommend them for dependable service, be it installation, emergency, or regular...
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