sghandc new ad 05062021
Products 01072019

Air Conditioning Installation / Heating Installation Experts in Tucson, Green Valley and surrounding area.  Family Owned and Operated, call today for your FREE Estimate  (520) 648-2504.

License ROC # 252995 Bonded and Insured

100% Customer Satisfaction is our Goal.  Keeping you comfortable all year.  Tucson's Low Price Leader.

Home of the"Buck Streatcher".


Scott-Guerin-Photo 100

Proudly serving the Green Valley & greater Tucson with air conditioning installation / heating installation.  Dedicated to providing the highest level of quality in all HVAC services.

Our philosophy is simple: you should only pay for services you’re happy with. Because of that, we provide high-quality services that get the job done right. When you entrust us to replace your heater or install a new air conitioner, the last thing we want is to leave you with a poorly running unit you can’t rely on. That’s why the project’s not completed until we’re 100% sure that your system is running efficiently—and that it will stay that way for years to come.

With the latest, most advanced HVAC equipment and a highly experienced staff, we have the tools to handle any task, big or small.  We can evaluate you air conditioning needs and provide you with the best solution for all your air conditioning or heat pump replacement needs

For more information or a complimentary on-site consultation, give us a call today!

Great customer service! Super friendly and knowledgeable, got the job done quickly and communicated effectively!

My entire experience with Scott Guerin Heating and Cooling was exceptional. Starting with Bobbie who answered the phone when I called to inquire about getting a new HVAC unit installed. She was super knowledgeable, friendly, and gave clear answers and gave me a price over the phone. They got me on the calendar right then and stuck to their timelines. The people that installed the unit were super friendly and hard working. I'm really happy with the unit, and the service. I will definitely recommend this company to my friends and family.

Tanya B.

My mother-in-law Recommended Scott since she had just had her A/C replaced. I called Scott he came over explained what I would need and how it would be installed. Made an appointment for the following Wed. Dave, Jose, and Carlos showed up. Dave stayed the whole day while everything was being installed. Carlos did a great job at making sure my new heater fit in the old heater area. Dave was very helpful at explaining how it was all being installed and they were all extremely professional and nice. Jose and Carlos returned on Thursday to finish a last detail on the installation. The price was excellent and I can honestly say I would recommend them to anyone that need an A/C unit. Thank you so much.

Patricia M.

Super company to work with!

All went well. Crew was very professional and did a great job on the installation. Covered all things inside the house and cleaned up very well. I would highly recommend this company.

Brenda B.

Very Satisfied Customer

Had a new unit installed in my home. The whole process from start to finish was very smooth. Financing was great. Knowledgeable staff and technicians who will answer all your questions. They are quick and efficient and will get the job done. Great warranty on the unit. Price was great and they did beat out the competition. Over all, a very professional company in which I highly recommend for repair and replacement. Honest, dependable company. Fully licensed, bonded and insured so you do have peace of mind.

Rene V.

Extremely competent & helpful

We were quoted an excellent installment price and the quality of the work was faultless. The installers were very professional and competent as well as willing to listen to us and accommodate our concerns. We would recommend this company without reservations.

Bruce & Cathy T.

Best Installer in Green Valley

I needed a new air conditioner & my friend told me about Scott Guerin. He was very professional & educated me about air conditioners & left me literature to read. I knew what my money was buying. He installed the unit after the weekend. His bid was more than 2K lower than local vendors. I would highly recommend his company.

Elizabeth A.