HVAC Contractor Hainesville, TX. Fast, Reliable Service
Emergency HVAC service in Hainesville? Available 24/7 for quick AC and heating repairs, commercial emergencies, and honest pricing. Call now!
- 10-Year Equipment Warranty
- Family-Owned & Operated
- 1-Year Labor
Warranty on All Work




If we can’t fix it, you don’t pay
Trusted HVAC Contractor Callender Lake, TX
When your heating or cooling system stops working, you need an HVAC contractor Hainesville residents trust, someone who answers the phone, arrives promptly, and delivers lasting solutions. At All Seasons Professionals, our local team has over 25 years of experience in emergency repairs, preventive maintenance, and new system installations. We’re available 24/7 to keep your home or business comfortable all year.

Affordable Heating & Cooling Your Gainesville TX HVAC Partner
Based in Hainesville, we proudly partner with Affordable Heat & Air, a trusted HVAC company in Gainesville, TX. Together, we handle everything from small home AC repairs to large commercial rooftop unit replacements. Our combined expertise means top-quality work, quick turnaround times, and fair pricing for every job.


Hainesville's Trusted 24/7 HVAC Service No After-Hours Fees
HVAC breakdowns don’t keep business hours. That’s why our emergency HVAC service in Hainesville is available anytime, day or night. From a late-night AC failure to a weekend furnace outage, our licensed technicians arrive fully prepared to restore comfort quickly, with no surprise charges.
Same-Day AC Repair in Hainesville Your Comfort Comes First
Is your air conditioner blowing warm air, leaking, or making strange noises? Our team diagnoses most issues in under an hour and can often complete repairs the same day. For example, when a County Road 2751 homeowner had a seized condenser fan motor, we replaced it that afternoon, restoring their cool air fast.

Hainesville Commercial HVAC Systems Installed & Serviced
We provide professional commercial HVAC in Gainesville, Texas and surrounding areas. From retail shops to warehouses, our team installs high-efficiency systems, performs regular maintenance, and responds to urgent repair needs. Partnering with Affordable Heat & Air, we’ve built a reputation for reliability and precision in large-scale HVAC projects.
Furnace & Heater Repairs in Hainesville, TX
When temperatures drop, you need dependable heating. We service furnaces, heat pumps, and ductless systems. From pilot light issues to blower motor failures, we find the cause and fix it fast. One family on FM 316 called during a cold spell, and we had their heat restored within two hours.
New System Installation & Replacement in Hainesville
If your current system is beyond repair, we’ll help you choose the right central AC, heat pump, or ductless mini-split for your space. Every installation includes:
- Professional load calculation and system sizing
- Clear, written estimates with no hidden fees
- 10-year parts warranty on new equipment
- 1-year labor warranty
- Flexible financing options
- Complete clean-up after installation
Prevent Costly Breakdowns With Hainesville HVAC Maintenance Plans
Routine maintenance keeps your system running efficiently while avoiding costly breakdowns. Our plans include spring and fall tune-ups, filter changes, refrigerant checks, safety inspections, and priority scheduling. This approach helps reduce energy bills and extends the life of your HVAC equipment.
Why Choose Us as Your HVAC Contractor in Hainesville?
- Available 24/7 for Emergency HVAC Service in Hainesville
- Honest pricing and flat rates
- Service for all major HVAC brands
- 10% off for veterans & first responders
- Fully licensed and insured
- Local team with 25+ years of experience
- Customer-first approach and satisfaction guarantee
What Our Customers Have to Say

After the storms knocked my air conditioner out I called this company and without hesitation they sent someone out the next morning. When finding out it was the unit outside I just knew it would be two or three days before I would have air. But the employees told me they had one In stock . The employee Bob assured me I would have air before they left for the day. After replacing the outside unit . They found more problem but with the inside unit . But before they left although they stayed till 8:30pm I slept with air that night. And all within a reasonable price. They are the best I would highly recommend them to anyone.
Shelly Dickerson


The All Season crew is the best around! They showed up and showed out instantly! I’ll never worry about my A/C or heating when I know All Seasons is around!
Michael Praz


I called them this morning for repair pf our HVAC system and they came extremely quick and our machine gave them a run for their mind. They were able to diagnose and repair within a couple of hours. They were reasonably priced and knowledgeable. We are so grateful for your service.
Jessica Lockwood


Big thanks to Randall and his technician Bob for getting my a/c back up and working properly in a very timely manner. This is my second time using All Seasons and I wouldn’t hesitate to recommend them and will use them again when needed.
Eric


After being out of state for a month, we returned home for the Christmas holidays. As we walked into our home we discovered our home was extremely cold. Checked and the thermostats was off, so went to the breaker box and the breaker was tripped. Flipped it back on, for it to trip again within 5 mins. So I sent a message to Mr. Morgan as he responded within no time. Response was to send our location to him and he would get someone sent our way. Remind you this is day before Christmas Eve and after 6pm. Within 30 mins someone was here and we have heat again within an hour. We will only use them for our AC/Heating issues. Thank you and your men for serving us so quickly sir. Family and friends call these guys and they will take care of you fast and professionally.
Christy Earl


The All Season crew is the best around! They showed up and showed out instantly! I’ll never worry about my A/C or heating when I know All Seasons is around!
Katie

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FAQs – HVAC Contractor Hainesville, TX
How much does a service call cost?
Our diagnostic fee is $100 for the first hour. If you approve the repair, this fee is applied toward your total bill.
Do you offer emergency HVAC service?
Yes. We provide emergency HVAC service in Hainesville 24/7, including nights and weekends.
Can you install a new HVAC system?
Absolutely. We handle everything, from equipment selection and installation to testing and clean-up, backed by strong warranties.
What’s included in a maintenance plan?
Our maintenance plan includes refrigerant check, coil cleaning, and priority service calls. It helps keep your air conditioning and heating systems running smoothly.
Which brands do you service?
We cover all major brands like Carrier, Trane, Lennox, and more. Need help choosing? Our knowledge and training help guide your decision.
Do you offer HVAC services for commercial buildings?
Yes, through our commercial HVAC Gainesville Texas solutions, we handle everything from retail storefronts to warehouses. We partner with Affordable Heat & Air and Mechanical Inc. to deliver high-performance systems built to last.
How fast can I schedule a repair near Hainesville?
We offer same-day service in most cases, especially for emergency calls in and near Hainesville. Our team will follow up promptly, and you can trust us to stop the issue before it causes further damage.
Trusted Across Canton & East Texas
Contact All Seasons Professionals, Your Hainesville HVAC Experts
Don’t let HVAC issues disrupt your comfort. Call or request a free quote online. We’ll arrive promptly, fix it right, and treat your property with care.