Dallas · Greater Dallas-Fort Worth

Expert ClimateControl.

Schedule Service

(214) 555-0182

Licensed & Insured

24/7 Emergency

4.9★ Google Rating

Trusted By Dallas Homeowners

62,000+

Jobs Completed

14+

Years in Business

4.9★

Avg Google Rating

4200+

Verified Reviews

24/7 Emergency Service

Same-day response guaranteed

Call Now

Why Choose Apex

The Dallas Standard in HVAC Excellence

Licensed & Insured

Fully covered in all 50 states

NATE Certified

North American Technician Excellence

24/7 Availability

No extra charge for nights & weekends

4200+ Reviews

4.9★ average on Google

100% Satisfaction

100% Satisfaction or We Return Free

EPA 608 Certified

Refrigerant handling certified

Our Services

Everything Your Home
Climate Needs

All Services

AC Repair

Rapid same-day diagnosis on any cooling system, any brand.

Learn More

AC Installation

Precision load calculations — no guessing on system size.

Learn More

Heating Repair

Furnace, heat pump, and boiler diagnostics — fast.

Learn More

Indoor Air Quality

Medical-grade air purification for your entire home.

Learn More

Precision Tune-Up

23-point inspection that prevents 85% of breakdowns.

Learn More

24/7 Emergency

True emergency response — same rate, no overtime fees.

Learn More

Heat Pump Service

Variable-speed heat pump specialists — repair and install.

Learn More

Heating Installation

High-efficiency furnaces and heat pumps installed right.

Learn More

By The Numbers

Numbers That Speak
For Themselves

5-Star Reviews

Jobs Completed

Years Experience

Satisfaction Rate

10+

Brands Served

CARR

TRAN

LENN

RHEE

YOR

GOO

DAI

MIT

Why Apex

The Apex Difference

14 years in Dallas has taught us what homeowners actually need: speed, honesty, and work that lasts.

Same-Day Service

Most calls get a technician on-site within hours — not days. We respect your schedule.

Certified Technicians

Every tech is NATE-certified, background-checked, drug-tested, and continuously trained.

24/7 Live Support

Real humans answer day or night. No voicemail maze. No waiting until morning.

Upfront Pricing

You approve every price before we begin. No hidden fees, no surprise invoices.

Financing Available

0% interest plans and flexible payment options keep comfort affordable.

Satisfaction Guarantee

100% Satisfaction or We Return Free. If it's not right, we come back — at no charge.

Emergency Service Available

AC Down at 2 AM?
We Answer Every Call.

Dallas summers don't wait for business hours. Neither do we. Same-day emergency HVAC repairs with no after-hours surcharge.

Avg. response: under 90 minutes in the DFW area

(214) 555-0182 Learn about emergency services →

How It Works

Service Made Simple

From your first call to the final inspection — we make every step clear, fast, and hassle-free.

Book in 60 Seconds

Schedule online with real-time availability, or call to speak with a live dispatcher — not a call center bot.

Certified Tech Arrives

A NATE-certified technician arrives on time, in a marked truck, with a photo ID. You'll get a 30-minute ETA text.

Flat Rate, Pre-Approved

We diagnose, show you exactly what's wrong, and quote a flat rate. Work only starts when you say go.

Guaranteed Follow-Up

Every job gets a 7-day follow-up call. If anything's off, we return at zero cost. That's the Apex guarantee.

Customer Reviews

What Dallas Homeowners Say

★★★★★

4.9(4200+ Google reviews)

“Apex came out at 10pm on a Saturday — same rate as a Tuesday morning. The tech actually showed me the failed capacitor on his diagnostic tablet before replacing it. That transparency earned my trust completely. This is how service should work.”

Carlos V.

Plano, TX

★★★★★

Google

★★★★★

“Three companies gave me quotes for a new system. Apex was the only one who did an actual load calculation. Turns out I w…”

Jennifer M.

Frisco, TX

★★★★★

“The air quality assessment completely changed how we think about our home. Our kids have allergies and we had no idea ou…”

Robert & Dana T.

Southlake, TX

★★★★★

“I've been a maintenance member for 3 years. Two tune-ups a year, priority scheduling when something breaks, and 15% off …”

Marcus J.

Irving, TX

★★★★★

“Emergency call during the July heat wave — technician was at my door in 68 minutes. He diagnosed a refrigerant leak, sho…”

Priya S.

McKinney, TX

Service Areas

Serving the Entire DFW Metroplex

From downtown Dallas to surrounding suburbs — fast response everywhere we serve.

View Full Coverage Map

FAQ

Frequently Asked Questions

Have more questions? Call us anytime at (214) 555-0182

Three things that aren't negotiable at Apex: flat-rate pricing you approve before we start, NATE-certified technicians on every call (not apprentices), and a 7-day follow-up guarantee. We also don't pay commissions on parts — so our techs have no incentive to recommend unnecessary work.