Fast response. Upfront pricing. No surprises. We deliver honest diagnostics, master craftsmanship, and the white glove care your Tulsa home deserves.
Complete 24-point heating safety inspection & CO combustion test. Limited spots available. Book by Oct 31.
From 100°F humid summer heatwaves to single-digit winter ice freezes, our certified technicians keep your home comfortable year-round.
Rapid same-day AC diagnostics & repairs with upfront flat-rate pricing. We fix dual-run capacitors, refrigerant leaks, frozen evaporator coils, and failed fan motors.
Custom Manual J load-matched cooling systems from Trane, Carrier, and Lennox. High-efficiency SEER2 systems with up to $1,500 in PSO Oklahoma rebates.
Rapid diagnostic and repair for gas furnaces, electric air handlers, and heat pumps. Safe combustion analysis, flame sensor cleaning, and ignitor swaps.
Ultra-efficient 96%+ AFUE gas furnaces and cold-climate heat pumps engineered for Oklahoma winters. Cut heating bills while enjoying even room-to-room warmth.
Bi-annual precision 24-point tune-ups (Spring AC + Fall Heating), VIP priority dispatch, 15% repair discounts, and waived diagnostic fees starting at $12.99/mo.
Whole-home REME HALO® in-duct air purifiers, high-MERV hospital-grade media filters, UV germicidal lights, and whole-home dehumidifiers for allergy relief.
We started in 2009 with one mission: eliminate high-pressure sales tactics and deliver unmatched technical craftsmanship.
No hidden trip fees. No mystery labor surcharges. You see and approve the exact flat price before our technician begins any repair.
Call before 2:00 PM and we guarantee same-day dispatch. Our GPS-routed fleet covers Tulsa, Broken Arrow, Owasso, and Jenks daily.
We never send uncertified apprentices to diagnose your home. Every technician holds North American Technician Excellence credentials.
We treat your home like our own. Fresh booties on every entry, heavy canvas runners across floors, and complete cleanup after every job.
Real neighbors, real repairs, real honest pricing.
“Jason came out within 2 hours on a sweltering Saturday afternoon when our AC stopped blowing cold. Our capacitor was blown and he had the exact heavy-duty part on his truck. $187 total — completely fair price, upfront quote before starting, no pressure to replace anything else. Ironclad is our HVAC company for life.”
“Another company told us we needed an immediate $14,000 complete replacement because of a 'cracked coil'. Mike came out for a second opinion and proved our system was sized poorly for our addition. He designed a Trane 2-stage heat pump system, helped us secure the $1,500 PSO rebate, and Darius completed the install in one day. Our electric bill dropped $110 last month alone.”
“We signed up for the Gold Care Plan last spring. Luis performed our fall heating tune-up last Tuesday and was incredible. He put shoe booties on before stepping inside, laid down a drop cloth in the attic hallway, tested combustion safety, and showed me photos of everything on his tablet. Real white-glove service.”
“During the January freeze, our furnace quit at 6 AM with single-digit temps outside. Sarah on the dispatch phone was so reassuring and had Jason at our door by 8:30 AM. It was a frozen condensate trap on our high-efficiency unit. He insulated the line, cleared the sensor, and had heat pumping in 40 minutes. Didn't gouge us on emergency pricing either.”
“My daughter has severe asthma triggered by Oklahoma pollen season. Darius installed a REME HALO LED in our main plenum and upgraded our filter rack to a 4-inch MERV 13 media cabinet. The difference in indoor air freshness is noticeable within 24 hours. Professional, clean, and knowledgeable.”
Lower your monthly utility bills, maintain manufacturer warranties, and get VIP priority dispatch during peak Tulsa heatwaves.
Essential bi-annual maintenance for newer or reliable systems.
No contracts • Cancel anytime • 100% transferrable
Our most popular complete protection package for maximum peace of mind.
No contracts • Cancel anytime • 100% transferrable
Total concierge HVAC protection with zero surprise expenses ever.
No contracts • Cancel anytime • 100% transferrable
0% APR for 18 Months with equal payments or extended low-payment terms.
We dispatch fully stocked mobile service vans across Green Country daily. No added mileage fees or travel surcharges within our service zone.
Written by master technicians to save you money and prevent emergency breakdowns.
Oklahoma summers combine 100°F heat with 70%+ relative humidity. Learn how latent heat load stresses your compressor, clogs condensate traps, and how to avoid costly mid-summer breakdowns.
With unpredictable Green Country cold snaps, should you choose an inverter heat pump or a 96% AFUE gas furnace? We break down energy costs, PSO rebates, and dual-fuel hybrid advantages.
The dual-run capacitor is the unsung workhorse of your outdoor AC unit. Spot the warning clicks, humming noises, and delayed fan starts before a blown capacitor destroys your compressor.
Schedule your appointment online in 60 seconds, or speak directly with our Tulsa dispatch team right now.