Your house is too hot, too cold, or too stuffy — and you need it fixed today. Delgado Heating & Cooling dispatches real technicians around the clock for honest repairs, clean ducts, and right-sized furnace installs across the Tulsa area.
(918) 555-8995
When the AC quits at 2 a.m. in July, or the furnace won't kick on a bitter January morning, you don't need a sales pitch — you need a real technician at your door. Delgado Heating & Cooling has been that crew for Tulsa families since 1988.
We service every major brand, give straight-up pricing before we start, and stand behind the work. No runaround. No upsell games. Just comfortable air, back on schedule.
Talk to a Tech NowFour core services, done thoroughly — from a single stubborn heat pump to a full furnace swap. Tap any service to call a tech right now.
Heat pumps work overtime in Oklahoma — cooling all summer, heating through winter — so when one starts short-cycling, freezing up, or blowing lukewarm, you want it diagnosed correctly the first time. Delgado Heating & Cooling troubleshoots compressors, reversing valves, defrost boards, and refrigerant charge on every major brand, then explains your options in plain English before any work starts.
Call for Heat Pump RepairDusty vents, musty smells, and that gray film on your furniture? Your ductwork is probably overdue. We brush and vacuum the full supply and return system, clean registers and grilles, and inspect for leaks that quietly bleed your conditioned air into the attic. Cleaner ducts mean easier breathing, less dusting, and a system that doesn't work so hard.
Call for Duct CleaningWhen Tulsa heat cranks up and your AC can't keep up — or quits entirely — we get there fast. We handle capacitor failures, refrigerant leaks, frozen coils, clogged drain lines, and compressor issues on central systems, split units, and heat pumps alike. Most repairs are done same visit with stocked parts on the truck, so you're not sweating out a two-day wait.
Call for AC RepairTime to retire that 20-year-old furnace? We size it right — no guessing, no oversized units that short-cycle your comfort away. Delgado Heating & Cooling handles the full replacement and installation: removing the old unit, updating venting and gas connections to code, setting the new furnace, and testing airflow and combustion before we leave. You get straight guidance on brands, efficiency tiers, and rebates, then a clean install that lasts.
Call for Furnace Install“The tech who handled our furnace repair was patient with all my questions and did not rush the job.”
“Can't say enough good things.”
“Second time using them.”
Not an answering service — actual technicians on call nights, weekends, and holidays. Open 24 hours, 7 days a week. When your heat quits Christmas morning, we answer.
Our trucks roll stocked with the common parts for the brands Tulsa actually runs — capacitors, contactors, boards, igniters. Most repairs are finished in one trip, not three.
Serving the Tulsa area since 1988. We're the crew your neighbors have called for decades — and the one they keep recommending when the next season rolls around.
Delgado Heating & Cooling is based in Tulsa, OK and dispatches across the metro and nearby communities — Tulsa, Broken Arrow, Owasso, and nearby communities. If you're not sure we cover your street, just call.
Fill out the quick form and we'll call you back — or skip the wait and ring us directly. Lines are open 24/7.
(918) 555-8995