The cost of a new commercial HVAC installation depends on the system type (RTU, split, etc.), tonnage, and efficiency rating. We provide free, detailed estimates where we evaluate your building's needs and recommend the best options for your budget. You'll receive a clear, upfront quote before any work begins.
Looking for Expert Commercial HVAC Service?
Professional Commercial HVAC Installation in Phoenix, AZ
When it's time for a new commercial HVAC system, you need a team that handles every detail with precision. AC by Sam LLC provides expert installation and replacement for rooftop units, split systems, and more across the Phoenix metro area. Call now for a free, no-pressure quote: +1 (480) 427-5588
Your Trusted Phoenix Experts for Commercial HVAC Installation
When it's time for a new commercial HVAC system, you need a team you can rely on for professional installation. AC by Sam LLC serves Phoenix and surrounding communities with honest, expert commercial HVAC installation and replacement services. Our certified technicians handle all major brands and systems, ensuring your new equipment is sized correctly and installed for optimal efficiency and long-term performance. We offer upfront pricing with no hidden fees, and our licensed, insured team prioritizes your business's needs throughout every installation. Whether you're upgrading an old unit or installing systems for a new build-out, we deliver the dependable service Phoenix businesses deserve.
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Projects Completed
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Satisfaction Guaranteed
"We had Ac by Sam out on Saturday to give us an estimate on a new unit as our current unit was 30 years old. Sam was amazing and we felt no pressure. We were scheduled for Monday for them to come out and do the work. Sam and Edi arrived on time. They were both very professional and friendly and made the whole process very easy. We were very impressed. They were even out during a a rainy day to finish outside work. Total troopers! Work was completed and any and all questions we had were answered. New thermostat was explained, system use explained. They cleaned everything up and vacuumed any residual mess up to the point you would never know they were there. We have received messages since installation to make sure everything was to our satisfaction and asking if we had additional questions. We are very happy that we chose to go with ac by sam for this job. Would highly recommend them to anyone looking to have a new unit installed , repairs done or just unsure of who to select for their project."
Eliot A.
"Sam is amazing! I can't praise him enough. My AC was on the fritz and had a well-known company come out to analyze and quote me on a new unit. There quote was ridiculously high and the next day my AC just stopped working. At this point I decided to support a local company with a good reputation, I then reached out to Sam and he came out the same day! My compressor was shot and Sam gave me the option to replace it or get a brand-new unit. His quote came in at almost half of what I was quoted by the company the day prior. My house was 98 degrees, and I was suffering mild heat stroke symptoms. I had to send my special needs Son to my brothers because the temps in the house were unlivable. Sam re-arranged his schedule and was at my home the next day and replaced my unit and the house was cool in an hour! I HIGHLY recommend Sam to anyone needing a compassionate, highly knowledgeable and honest HVAC company. Thank you so much Sam for the FIVE STAR SERVICE!!!!"
Quillyn B.
"Our AC Unit stopped working the day before our 2 months trip. If it wasn’t for Sam showing up in the middle of the night, we don’t know who else would. Called 10 other 24-hour emergency services, and none wanted to. Not only that. He is a man of his word. He did the job for half the price of what anyone else would and is so precise and accurate with everything he touches. He took care of our condenser and made sure to test all other components of the unit and make sure we could sleep in peace while away from our home. I highly recommend him and will continue to pass his information on to our friends and family. Great job, Sam, and thank you for your quality work and for helping us in our worst times. We will absolutely continue to use your service!"
AJ K.
"I barely have time to leave reviews once my service is delivered and i'm sure most can relate to that. But i'm absolutely grateful for Sam. He showed up on time, was super honest and straightforward, and charged a fair price—way better than other quotes I got. It’s rare to find someone who tells the truth and doesn’t try to upsell. Highly recommend!"
Babatunde A.
"Sam and his colleague did an outstanding job installing our new unit. Despite having a very busy schedule, Sam made the effort to include us, which we truly appreciated. They were punctual, professional, and worked efficiently as a team. He explained everything clearly and made sure we were comfortable with how the system works before they left. The installation was seamless, and the quality of their work really shows. We will definitely be referring them to our family, friends, and neighbors. Highly recommend their services!"
Caleb E.
"I had a fantastic experience with Sam, the AC technician! He arrived right on time and got the job done quickly and efficiently. He was not only very professional but also super friendly and funny, which made the experience even better. Plus, he took the time to explain everything in great detail, so I felt completely informed. I highly recommend Sam for any AC needs!"
Damien J.Professional Commercial HVAC Installation
Our Commercial HVAC Installation Process in Phoenix
From rooftop unit placements to complex system configurations, our expert technicians handle every commercial HVAC installation with precision. We focus on efficiency, reliability, and code-compliant workmanship to support your business's success.
Rooftop Unit Installation
Professional placement and setup of commercial RTUs, ensuring proper sealing and secure rooftop mounting.
Large-Scale Split Systems
Expert installation of high-capacity split systems tailored to the unique layout of your commercial facility.
Ductless Multi-Zone Setup
Precise installation of multi-zone ductless systems for targeted comfort control in different office or retail areas.
Commercial Controls
Configuration of advanced building controls and thermostats for automated, efficient climate management.
Ventilation Integration
Seamless integration of exhaust fans and fresh air intake systems to ensure a healthy workplace environment.
System Commissioning
Thorough final testing and calibration to verify your new system meets all performance and safety standards.
Commercial HVAC Brands We Install in Phoenix
We install leading commercial HVAC brands, including Trane, Carrier, Lennox, Goodman, Rheem, Bryant, York, Amana, Daikin, and more. Our technicians bring brand-wide expertise, delivering clean, professional installation and clear communication no matter which system you choose for your business. We help you select the best energy-efficient solution to minimize operating costs and maximize comfort.
Some brands we frequently service:
Your Local Commercial HVAC Installation Team, Proudly Serving Phoenix
As a local HVAC company rooted in the Phoenix community, we understand that a proper commercial installation is the foundation of long-term business comfort. You're not calling a distant service — you're calling a team that's close by, responsive, and ready to help when you need a new commercial system. With technicians positioned throughout the Phoenix metroplex, we deliver fast, reliable commercial HVAC installation right when you need it.
Fast, Reliable Service Across the Phoenix Metro Including:
- Phoenix & Downtown neighborhoods
- Scottsdale & Tempe
- Mesa & Chandler
- Glendale, Peoria, & Sun City
- and everywhere else in the Phoenix Metro Area
Frequently Asked Questions
Your Questions About Commercial HVAC Installation in Phoenix, Answered
Contact Us
How much does a new commercial HVAC installation cost in Phoenix?
How long does a typical commercial HVAC installation take?
Most commercial HVAC installations, including rooftop unit replacements, can be completed in a single day with proper planning. More complex systems or large-scale multi-unit projects may take longer. We'll provide a clear timeline during your estimate and coordinate around your business hours.
Do you install all major commercial HVAC brands?
Yes. We specialize in installing a wide range of top commercial HVAC brands, including Trane, Carrier, Lennox, and Goodman. We help you select the brand and model that best fits your building's specific requirements and efficiency goals.
Will I get an upfront estimate for the installation?
Absolutely. We provide free, detailed estimates for all new commercial HVAC installations. Our quotes include the cost of equipment, labor, any necessary crane services, and permits, ensuring total transparency with no hidden fees.
Should I replace all my commercial units at once?
While not always necessary, replacing multiple aging units simultaneously can often save on mobilization and crane costs. We'll evaluate the condition of all your units and give you an honest recommendation based on your long-term operational needs.
Is your commercial HVAC installation work guaranteed?
Yes. We stand behind our installation quality with a 100% satisfaction guarantee. Additionally, all new commercial equipment comes with manufacturer warranties, and we'll review all the details with you during your consultation.
How do I schedule a commercial HVAC installation estimate?
To schedule your free commercial HVAC installation estimate in Phoenix, call us at (480) 427-5588 or fill out our online contact form. We'll find a convenient time to discuss your business's comfort needs.