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HVAC & Plumbing Services in St. Augustine, FL

Not a day goes by when you don’t rely to some degree on your cooling, heating, and plumbing systems to stay comfortable, safe, and clean. Problems with any of these can cause a major disruption to your comfort, safety, or hygiene — to the degree that your home might become temporarily uninhabitable without AC in the summer or working water.

For nearly a century, United Air Temp has offered a solution to problems like this to residents of the St. Augustine area. We deliver high-quality HVAC and plumbing services combined with excellent customer service directly to your home.

Whether you need routine maintenance to keep your systems working reliably and efficiently or need quick assistance with a breakdown or potential breakdown, you can count on our experienced technicians to understand your situation and offer the best service possible.

If you need HVAC or plumbing services in St. Augustine or a nearby area, choose United Air Temp. Contact us online to get started.

Air Conditioning Services 

As a resident of the St. Augustine area, you rely on your air conditioner not just to stay comfortable in the summer but for your safety and well-being — going without in the height of summer can mean risking heat stroke or losing a night of sleep. When you need expert air conditioning services, we’re ready to help with:

United Air Temp can meet all your St. Augustine air conditioning service needs. Contact us online to learn more.

Heating Services

St. Augustine winters might be mild, but going through the evening without adequate heat can still be unpleasant. No one wants to spend their nights trapped under blankets and dreading a trip to the bathroom. Stay comfortable with our full range of heating services for comfort, efficiency, and reliability:

If you need heating repair, replacement, or maintenance services, you can count on United Air Temp. Contact us online today.

Request Service Get started by filling out a service request form or by giving us a call.
(904) 831-1096

Indoor Air Quality Services

Did you know your indoor air quality is important to health, heating and cooling efficiency, the longevity of machines and electronics, the presence of pests in your home, and more? Maintaining indoor air quality means controlling humidity, filtering out allergens, neutralizing viruses and dangerous chemicals, and more.

United Air Temp can help you understand your indoor air quality and implement solutions to any existing problems with the help of:

Plumbing Services in St. Augustine, FL

If you need plumbing services in the St. Augustine area, trust the expert plumbers at United Air Temp. Our licensed team members have the experience, attitude, and equipment to solve your plumbing problems quickly, thoroughly, and professionally:

Want to learn more about United Air Temp’s plumbing services in St. Augustine, FL? Contact us online today.

Discover The United Air Temp Difference

For over 90 years, we’ve served St. Augustine homeowners with superior home services. When you need help with your plumbing and HVAC, make United Air Temp your first call. When you do, you can expect:

  • Fair, upfront pricing
  • Superior service & quality products
  • On-time scheduling
  • Friendly, highly trained technicians
  • Guaranteed satisfaction
  • And more!

Contact United Air Temp today for high-quality HVAC and plumbing services in St. Augustine.

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Leader in Home Comfort Since 1931Get Your Free Estimate


Why Choose Us Discover the United Difference
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Save on Your Service Our Goal Is to Keep Your Home Comfortable
BOGO! $99 Buy This Year's HVAC Tune Up, Get Next Year's Free.
Expires 02/29/24 Plus, up to 2 lbs of refrigerant if needed. *Cannot be combined with any other offer. Call for details.
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 02/29/24 *Cannot be combined with any other offer. Not applicable for a heat pump system.
$69.95AC Clean & Check
Expires 02/29/24
FREE second opinion - HVAC or Water Heater replacement
Expires 02/29/24
$250 OFFtankless water heater replacement
Expires 02/29/24
FREEestimate on water heater replacement
Expires 02/29/24
FREEestimate on water treatment system
Expires 02/29/24
$25 OFFfor referrer and friend
Expires 02/29/24
Call us for a FREE ESTIMATE to install a new ductless mini single zone system with white finished indoor air handler at a SPECIAL PRICE.
Expires 02/29/24
$50 off repair
Expires 02/29/24
$500 off a complete new system
Expires 02/29/24
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Satisfied Customers
Total Reviews
4.5 Google Rating
What Our Clients Are Saying
testimonial_image The tech was at my home less than 10 minutes and gone within 20 minutes due to having my A/C up and running. I really appreciate his response to my home and working with my son due to me being out of town, but we spoke on the phone.
testimonial_image The technician arrived promptly, wore a mask, was very courteous and professional. I am generally very satisfied with service by United Air Temp. In addition to good service (they repair well), it is easy to speak to a person, and promptly. Thank you.
testimonial_image Great service! I called because I was under the impression the AC was not working upstairs. Someone came on the same day, checked out the system, and ensured everything was working. He was polite, thorough, and friendly.
testimonial_image Tech was very attentive and professional. He went out his way to explain everything to me as he was doing it. I appreciated him keeping me informed.
testimonial_image The service technician was awesome! He spent the extra time necessary to ensure the leak in our system was fixed, the system fully recharged and everything was functioning as it should. He was extremely thorough and very professional. We are extremely pleased with the result!

United Air Temp was named the 2022 HVACR National Contractor of the Year.

Contractor of the Year-2022 Click Here to Learn More
Affiliations & Awards
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BBB Accredited Charity logo
Rebuilding Together Alexandria logo
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