How much does it cost to replace an HVAC system in Tulsa?
HVAC replacement cost in Tulsa depends on system size, efficiency rating, installation requirements, and whether both the air conditioner and furnace are being replaced. The best way to get accurate pricing is with a professional in-home evaluation and load calculation.
Air Assurance provides free HVAC replacement estimates throughout Tulsa and surrounding communities.
Is it better to repair or replace my HVAC system?
If your system is:
- 12–15+ years old
- Requiring frequent repairs
- Struggling to cool in Oklahoma summers
- Causing high utility bills
Replacement may be the more cost-effective long-term option. Our team can evaluate your system and provide honest recommendations.
How long does HVAC installation take?
Most complete HVAC system replacements in Tulsa are completed in one day. More complex installations involving ductwork modifications may take longer.
Air Assurance ensures proper sizing and installation so your system performs efficiently for years.
What size HVAC system do I need?
Proper sizing depends on:
- Home square footage
- Insulation levels
- Window exposure
- Ductwork design
- Oklahoma climate conditions
Oversized or undersized systems can reduce efficiency and comfort. We perform detailed load calculations to ensure your new HVAC system is correctly matched to your home.
Do you offer free HVAC estimates in Tulsa?
Yes. Air Assurance provides free, no-obligation HVAC replacement estimates in Tulsa, Broken Arrow, Jenks, Owasso, Bixby, and surrounding communities. You can schedule online on this website in the upper right hand corner by selecting “SCHEDULE ONLINE“. Fast and Simple.
HVAC Financing Options in Tulsa
Replacing your HVAC system is a major investment. That’s why Air Assurance offers flexible financing options to help make your new heating and air conditioning system affordable. Most common average monthly payments is between $150-$180 per month. You can even apply for heating and air conditioning system financing online by visiting: Air Assurance Financing
Financing benefits may include:
- Low monthly payments
- Competitive interest options
- Promotional financing (when available)
- Quick approval process
- Flexible term lengths
Our team will walk you through financing options so you can choose a payment plan that fits your budget.
Upgrading your HVAC system can improve comfort, increase efficiency, and reduce long-term energy costs — without putting strain on your finances.
Schedule Your Free HVAC Replacement Estimate
If you’re searching for:
HVAC replacement cost Tulsa
AC replacement cost Tulsa
Furnace replacement cost Tulsa
New HVAC system Tulsa
Air Assurance is ready to help.
Schedule your free estimate today and discover why Tulsa homeowners have trusted us for over 40 years.

