Del-Air Heating, Air Conditioning, Plumbing and Electrical Logo
(407) 710-0921

HVAC Repair in Greater Orlando

Need HVAC repair now? Our certified techs diagnose and fix AC and heat issues fast. We serve the Greater Orlando area, including Orlando, Sanford, and Winter Park. Homeowners trust our clear communication and no-pressure recommendations, with a 4.5 rating from 4,130 reviews. Count on thorough work, respectful service, and fair options. Call or book online for prompt help today.

Why us

Why Choose Us

Thorough, expert techs

Reviews highlight very knowledgeable and very thorough service.

Clear communication

Techs explain every step in plain language before work begins.

No-pressure repairs

Customers note no upselling and honest recommendations.

Fast response times

Same-day and after-hours help mentioned in reviews.

Trusted by locals

4.5 rating from 4,130 reviews.

Social proof

What Our Customers Say

5.0
honesty

“'You can trust them to fix the problem, and not try to sell you something you do not need.'”

5.0
speed

“'Came after hours, quickly diagnosed the problem, and repaired it.'”

5.0
professionalism

“'Conducted a thorough system check and explained everything every step of the way.'”

Got questions?

Frequently Asked Questions

An air conditioner not turning on despite the thermostat set to Cool is usually caused by a power or control interruption, not a failed compressor. The most common root is an electrical protection that opened, and many systems also lock out after faults until reset correctly. A technician will restore safe power, verify thermostat and low-voltage signals, then test components in sequence. We service all brands across the Orlando area. Emergency help is available 24/7.

Check these quick signs before calling:

  • AC breaker tripped at the panel; reset once only if it holds.
  • Thermostat issues: wrong mode or temperature, dead batteries, or loose wiring.
  • Condensate drain backed up, triggering a float safety switch that stops the system.
  • Service switch turned off at the air handler or the outdoor disconnect.

If a breaker trips again, stop resetting it and schedule a professional diagnostic.

Updated: 2026-07-01

Need help in Orlando, FL? Call (407) 710-0921 or book online.

Where we work

Where We Work

Geneva

FL

Debary

FL

Orange City

FL

Oviedo

FL

Orlando

FL

Goldenrod

FL

Astor

FL

Plymouth

FL

Longwood

FL

Altamonte Springs

FL

Osteen

FL

Umatilla

FL

Apopka

FL

Deltona

FL

Deland

FL

Altoona

FL

Lake Helen

FL

Lake Monroe

FL

Winter Springs

FL

Mid Florida

FL

Sanford

FL

Sorrento

FL

Maitland

FL

Paisley

FL

Casselberry

FL

Lake Mary

FL

Winter Park

FL

Eustis

FL

Glenwood

FL

Ready when you are

Schedule service today

(407) 710-0921