Classicabc Heating- Air- Plumbing

Classicabc Heating- Air- Plumbing When service demands the EXTRA mile, we'll go TWO! At Classic Heating & Air, we believe every home deserves comfort and peace of mind.

For over a decade, we’ve been the trusted name in air conditioning services and heating services in Plano, TX. Our dedicated team of certified professionals is passionate about providing top-tier HVAC solutions tailored to your unique needs.

🇺🇸❤️ CUSTOMER APPRECIATION SALE ❤️🇺🇸As America celebrates 250 years, we're celebrating the customers who make it all pos...
06/23/2026

🇺🇸❤️ CUSTOMER APPRECIATION SALE ❤️🇺🇸

As America celebrates 250 years, we're celebrating the customers who make it all possible. Thank you for your trust and support—we’re proud to serve you and our community!

Enjoy these special savings through **July 10, 2026**:

❄️ **$2,500 OFF** a new 17+ SEER2 AC System

💧 **$250 OFF** Water Heater Installation

🌬️ **$250 OFF** Duct Cleaning & IAQ Package

🔧 **$25 OFF** Any Service

⭐ **$25 All Star Membership** (new, renewals, or extensions!)

Already an All Star member? You can renew or extend your membership for just $25!

📞 **Call today: 972-241-7771**

Thank you for allowing Harlan Johnson, ClassicABC, and Mundson Plumbing to keep your home comfortable. Here's to a safe, cool, and happy summer—and to celebrating America250 together! 🇺🇸

*Offers available through July 10, 2026. Offers cannot be combined. Contact us for full terms and conditions.*

This Father's Day, invest in your home's comfort, safety, and reliability. For a limited time, save 15% Off Service* and...
06/04/2026

This Father's Day, invest in your home's comfort, safety, and reliability. For a limited time, save 15% Off Service* and save up to $1,500 on Select HVAC Systems, Tankless Water Heaters & Whole-Home Generators OR Save $200 on a New Water Heater. Schedule your estimate today and take advantage of this special seasonal offer.

This Offer Ends:
JUNE 21, 2026

Call 972-241-7771 to Schedule Service

Up to $1,500 Off—Kick Off Summer with a New HVAC System! Don’t wait until the first heat wave. Now is the time to upgrad...
05/14/2026

Up to $1,500 Off—Kick Off Summer with a New HVAC System! Don’t wait until the first heat wave. Now is the time to upgrade your HVAC system and take advantage of special seasonal savings.

Reach out today to learn more and see how much you can save.
This Offer Ends: SUNDAY, MAY 31, 2026
Call Us at (214) 310-2665

💐 Give Mom One Less Thing to Worry About—Enjoy 15% Off Any Service 💐Before summer storms ⛈️, heat waves ☀️, and busy day...
04/22/2026

💐 Give Mom One Less Thing to Worry About—Enjoy 15% Off Any Service 💐

Before summer storms ⛈️, heat waves ☀️, and busy days arrive, take care of what matters most—your home 🏡

Whether it’s your A/C ❄️, plumbing 🚿, or electrical ⚡, now’s the perfect time to get everything running right.

👉 Save 15% OFF any HVAC, plumbing, or electrical service when you book before Mother’s Day!*

Because Mom deserves comfort, safety, and peace of mind all summer long 💙

📅 Offer ends Sunday, May 10, 2026
📞 Contact us today to schedule!

Electrical standards are evolving,and that directly impacts the safety and reliability of your home or property ⚡Part 2 ...
04/20/2026

Electrical standards are evolving,and that directly impacts the safety and reliability of your home or property ⚡

Part 2 of NEC 2026 focuses on how entire systems work together, including:

• Outdoor emergency disconnects for faster response 🚨
• Expanded surge protection in living spaces 🛏️
• Safer EV charging setups 🔌
• Smarter energy management to prevent overloads 📊

What does this mean for you?

✔ Safer electrical systems
✔ Better protection for your devices
✔ More reliable power when you need it most

These updates are designed to reduce risk and improve how your electrical system performs every day.

If you’re planning upgrades, installing EV chargers, or replacing electrical equipment, making sure everything meets the latest standards is key.

💾 Save this for future reference
📲 Share with someone planning a home upgrade

⚡ Electrical code never plays with your safety.The NEC sets the standard for outlets, GFCI, and AFCI protection in homes...
04/18/2026

⚡ Electrical code never plays with your safety.
The NEC sets the standard for outlets, GFCI, and AFCI protection in homes across Texas, but many older homes don’t meet current requirements.
That means higher risk of shock, fire, and failed inspections.
⚡ Right now: $59 Electrical Inspection
We’ll check your system and flag any issues
📞 Schedule today

🌩️ Storms are expected in Dallas this weekend, and with them can come unexpected power outages.Most homeowners don’t thi...
04/03/2026

🌩️ Storms are expected in Dallas this weekend, and with them can come unexpected power outages.

Most homeowners don’t think about backup power until everything shuts off at once.

That’s when the questions start… but by then, you’re already dealing with the problem.

A backup generator keeps your home running when the grid doesn’t.

At Harlen Johnson HVAC, Plumbing & Electrical, we’ve been helping homeowners stay prepared for over 30 years with clean, code-compliant installations.

📞 Ask us about emergency generator options before the next outage at 214-310-2665 or check https://www.classicheatandair.com/

Address

1209 N Avenue Suite 7
Dallas, TX
75074

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 12pm - 5pm
Sunday 12pm - 5pm

Telephone

+12143102665

Website

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