(623) 322-0747
RTU Replacement Specialists

Commercial Rooftop Unit Replacement — Phoenix Metro

Full-scope RTU replacement with manufacturer-certified installation, factory startup, and warranty registration. Serving restaurants, office buildings, and commercial properties across Phoenix West Valley.

Free on-site RTU assessment and load calculation
Same-day written proposals — no waiting
All major brands: Trane, Carrier, Lennox, York, Daikin
Full permit, installation, startup, and warranty registration
4.7★ Google Rating
ROC 328927 Licensed
19 Years in Business
BBB A+ Accredited

Get a Free RTU Assessment & Same-Day Proposal

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⚡ Commercial RTU replacement typically runs $8,000–$15,000. Get a flat-rate proposal before the summer heat hits.
"We had three aging RTUs on our office building. Sorensen assessed all three, gave us a phased replacement plan, and executed each install with zero disruption to our tenants. Their pricing was flat-rate with no surprises."
Property Manager
Glendale, AZ

Common Questions

How much does commercial RTU replacement cost?

Commercial RTU replacement typically ranges from $8,000–$15,000 depending on tonnage, brand, and installation complexity. We provide flat-rate proposals with no hidden fees.

How long does an RTU replacement take?

Most commercial RTU replacements are completed in one day. Large systems or complex installations may take 2 days. We coordinate around your business schedule.

Do you pull permits for RTU replacement?

Yes. All our RTU replacements are fully permitted and meet current Arizona mechanical codes. ROC license numbers are included on every contract.

Ready to Schedule?

Call or submit the form above — we confirm within 1 business hour.

(623) 322-0747
Sorensen Heating & Cooling · ROC 328927 · BBB A+ · Licensed, Bonded & Insured · Phoenix West & North Valley
Call Now: (623) 322-0747