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Air Conditioning

Residential AC Services

We deliver fast AC repairs, expert installations, and year-round maintenance — 7 days a week. All our techs are drug tested & background checked. We provide upfront pricing, and service all major brands, we’re North Texas’s trusted choice for residential HVAC services.

View All AC Services

Need help fast? Try our Comfort Express™ Live Chat:

Comfort Express was designed to make scheduling your next service call a breeze. Receive answers easier than ever. Ask questions, get troubleshooting tips prior to our expert technician's arrival.

Live Chat Available

AC Repair

When your AC breaks down, 1st Class Heat & Air delivers fast, reliable repairs —available 7 days a week with same-day service across North Texas. Our certified techs restore comfort quickly, with honest pricing and expert care you can trust.

AC Repair Services

Schedule Service
Easy online booking & live chat!

Comfort Club Member?
Enjoy free service calls & big savings on labor & parts!

AC Installation

Ready for a new system that actually keeps up with Texas summers? We right-size, install, and fine-tune high-efficiency air conditioning — upfront pricing, clean installs, and 0% financing options.

AC installation services in Dallas

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HVAC Energy Rebates

Apply HVAC Financing

Smart Thermostats

Take charge of your home’s comfort and energy savings with a professionally installed smart thermostat. Upgrade today and experience the perfect balance of convenience, comfort, and cost savings.

Smart thermostat installation

Energy Rebates

AC Maintenance

Stay cool, save more with the Comfort Club. For less than the cost of a daily coffee, protect your biggest home investment and enjoy stress-free comfort all year long. Our AC maintenance includes a precision spring tune‑up to keep your system efficient, prevent costly breakdowns, and extend its life.

AC maintenance and tune-ups

Join the Comfort Club

$29.95/month includes:

Seasonal Tune-Up

Worry-free comfort we stand behind! Experience the VIP treatment your system deserves. Our 1st Class Tune-Up goes beyond the basics: precision performance checks, deep cleaning, and safety inspections that keep your home comfortable and your energy bills low.

Read the AC tune-up guide

Join the Comfort Club

Ductless Mini-Splits

Comfort in every corner — no ductwork required! Ductless mini-splits deliver heating and cooling exactly where you need it. Whisper-quiet operation, zone-by-zone control, and energy savings up to 30%. Our certified technicians handle everything — from sizing to a clean, professional installation you can count on.

Ductless mini-split installation

Ductless Mini-Splits

Schedule Service
Easy online booking & live chat!

Comfort Club Member?
Enjoy free service calls & big savings on labor & parts!
Heating

Residential Heating

We deliver fast furnace repairs, expert installations, and year-round maintenance—7 days a week. All our techs are drug tested & background checked. We provide upfront pricing, and service all major brands, we're North Texas's trusted choice for residential heating services.

View All Heating Services

Need help fast? Try our Comfort Express™ Live Chat:

Comfort Express was designed to make scheduling your next service call a breeze. Receive answers easier than ever. Ask questions, get troubleshooting tips prior to our expert technician's arrival.

Live Chat Available

Furnace Repair

When your furnace breaks down, 1st Class Heat & Air delivers fast, reliable repairs—available 7 days a week with same-day service across North Texas. Our certified techs restore warmth quickly, with honest pricing and expert care you can trust.

Furnace repair in Plano

Schedule Service
Easy online booking & live chat!

Comfort Club Member?
Enjoy free service calls & big savings on labor & parts!

Furnace Installation

Enjoy cleaner air, lower energy bills, and lasting warmth with expert furnace installation. Enjoy 3 complimentary months of Comfort Club priority membership with new system install.

Furnace installation in Plano

Replace vs Repair?

Not sure whether you should replace repair your HVAC system? Take this short quiz!

Repair or Replace Guide

Furnace Maintenance

Stay warm, save more with Comfort Club. For less than a daily coffee, enjoy stress-free warmth year-round. Our furnace maintenance includes a fall tune-up to boost efficiency, prevent breakdowns, and extend system life.

Furnace maintenance and tune-ups

$29.95/month includes:

Join the Comfort Club

1st Class Tune-Up

Worry-free comfort we stand behind! Experience the VIP treatment your system deserves. Our 1st Class Tune-Up goes beyond the basics: precision performance checks, deep cleaning, and safety inspections that keep your home comfortable and your energy bills low.

Read the AC tune-up guide

Join the Comfort Club

Heat Pump Installation

When your heat pump fails, 1st Class Heat & Air delivers fast installations—7 days a week with same-day quotes across North Texas. Our certified techs restore comfort quickly with honest pricing you can trust.

Heat pump installation

Interested in Financing?

$29.95/month includes:

Join the Comfort Club

Heat Pump Repair

When your heat pump needs repair, 1st Class Heat & Air delivers fast, reliable repairs—available 7 days a week with same-day service across North Texas. Our certified techs restore comfort quickly, with honest pricing and expert care you can trust.

Heat pump repair

Join the Comfort Club

$29.95/month includes:

Smart Thermostats

Take charge of your home's warmth and energy savings with a professionally installed smart thermostat. Upgrade today and experience the perfect balance of convenience, comfort, and cost savings.

Smart thermostat installation

See this helpful checklist to determine whether you should replace vs repair.

Upgrade Your Home

Energy Rebates
Maintenance

Maintenance Services

We deliver fast furnace repairs, expert installations, and year-round maintenance—7 days a week. All our techs are drug tested & background checked. We provide upfront pricing, and service all major brands, we're North Texas's trusted choice for residential heating services.

Join the Comfort Club

Need help fast? Try our Comfort Express™ Live Chat:

Comfort Express uses advanced AI and your existing customer information to give you a fast, intelligent way to schedule your next service appointment. Get instant answers to your questions, receive helpful troubleshooting tips before your technician arrives, and connect with a live agent whenever you need additional support.

It’s available 24/7 — just start chatting and let Comfort Express take care of the rest.

Comfort Club

For around $1 a day, the Comfort Club keeps your system running at its best year-round — two tune-ups, priority scheduling, and emergency service dropped from $189 to $99. No surprises, no pressure, just the peace of mind that comes from knowing your home is taken care of by people who genuinely mean it.

Sign-up Today!

Need help fast? Try our Comfort Express™ Live Chat:

Comfort Express uses advanced AI and your existing customer information to give you a fast, intelligent way to schedule your next service appointment. Get instant answers to your questions, receive helpful troubleshooting tips before your technician arrives, and connect with a live agent whenever you need additional support.

It’s available 24/7 — just start chatting and let Comfort Express take care of the rest.

Live Chat Available

HVAC Maintenance

Stay warm, save more with Comfort Club. For less than a daily coffee, enjoy stress-free warmth year-round. Our furnace maintenance includes a fall tune-up to boost efficiency, prevent breakdowns, and extend system life.

AC maintenance and tune-ups

Join the Comfort Club

Furnace Maintenance

Stay warm, save more with Comfort Club. For less than a daily coffee, enjoy stress-free warmth year-round. Our furnace maintenance includes a fall tune-up to boost efficiency, prevent breakdowns, and extend system life.

Furnace maintenance and tune-ups

Join the Comfort Club

$29.95/month
Clean Air

Clean Air

When your AC breaks down, 1st Class Heat & Air delivers fast, reliable repairs—available 7 days a week with same-day service across North Texas. Our certified techs restore comfort quickly, with honest pricing and expert care you can trust.

Indoor air quality solutions

Join the Comfort Club

$29.95/month

Indoor Air Quality

Reduce allergens, viruses, mold, and pet dander throughout your home. UV purifiers, whole-home filtration, and humidity control — designed and installed by 1st Class.

Indoor air quality services

Join the Comfort Club

Only $29.95/month

Air Duct Cleaning

Stay cool, save more with the Comfort Club. For less than the cost of a daily coffee, protect your biggest home investment and enjoy stress-free comfort all year long. Our AC maintenance includes a precision spring tune‑up to keep your system efficient, prevent costly breakdowns, and extend its life.

Air duct cleaning in Dallas

Join the Comfort Club

$29.95/month
Why Us
About Us

We deliver fast AC repairs, expert installations, and year-round maintenance — 7 days a week. All our techs are drug tested & background checked. We provide upfront pricing, and service all major brands, we’re North Texas’s trusted choice for residential HVAC services.

Air conditioning services About Us

Need help fast? Try our Comfort Express™ Live Chat:

Comfort Express was designed to make scheduling your next service call a breeze. Receive answers easier than ever. Ask questions, get troubleshooting tips prior to our expert technician's arrival.

Join the Comfort Club

HVAC Blog

Worry-free comfort we stand behind! Experience the VIP treatment your system deserves. Our 1st Class Tune-Up goes beyond the basics: precision performance checks, deep cleaning, and safety inspections that keep your home comfortable and your energy bills low.

Read Blog Articles

Upgrade Your Tune-Up
Upgrade to a membership & never worry about your AC again!

Join the Comfort Club

Reviews

When your AC breaks down, 1st Class Heat & Air delivers fast, reliable repairs —available 7 days a week with same-day service across North Texas. Our certified techs restore comfort quickly, with honest pricing and expert care you can trust.

Customer Reviews

Schedule Service
Easy online booking & live chat!

Comfort Club Member?
Enjoy free service calls & big savings on labor & parts!

Coupons

Reduce allergens, viruses, mold, and pet dander throughout your home. UV purifiers, whole-home filtration, and humidity control — designed and installed by 1st Class.

Browse Offers

Interested in Financing?

Replace vs Repair?

Not sure whether you should replace repair your HVAC system? Take this short quiz!

Repair or Replace Guide

Warranty Info

Take charge of your home’s comfort and energy savings with a professionally installed smart thermostat. Upgrade today and experience the perfect balance of convenience, comfort, and cost savings.

Join the Comfort Club

Energy Rebates

Our Guarantees

Stay cool, save more with the Comfort Club. For less than the cost of a daily coffee, protect your biggest home investment and enjoy stress-free comfort all year long. Our AC maintenance includes a precision spring tune‑up to keep your system efficient, prevent costly breakdowns, and extend its life.

Learn About 1st Class Heat and Air

Join the Comfort Club

$29.95/month includes:

2 Precision Tune-Ups Per Year

Priority Scheduling

Exclusive Discounts

No Emergency Fees

Breakdown Protection

Loyalty Credits

Authorized Dealer

Worry-free comfort we stand behind! Experience the VIP treatment your system deserves. Our 1st Class Tune-Up goes beyond the basics: precision performance checks, deep cleaning, and safety inspections that keep your home comfortable and your energy bills low.

Learn About 1st Class Heat and Air

Upgrade Your Tune-Up
Upgrade to a membership & never worry about your AC again!

Join the Comfort Club

Referral Program

Worry-free comfort we stand behind! Experience the VIP treatment your system deserves. Our 1st Class Tune-Up goes beyond the basics: precision performance checks, deep cleaning, and safety inspections that keep your home comfortable and your energy bills low.

Learn About 1st Class Heat and Air

Upgrade Your Tune-Up
Upgrade to a membership & never worry about your AC again!

Join the Comfort Club
Blog

Dallas, TX HVAC Service Review by Jeff Gregory, Dallas Resident

Real customers. Real results. That's what 1st Class Heat & Air is built on. In this video, Jeff shares his honest, unscripted review after having our team service his home's HVAC system. From the first…

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