Need AC Service Now? We’re Here 24/7 Let’s Get Your Comfort Back on Track

Call or schedule online for prompt, professional air conditioning service when you need it most.

HVAC Company in Weston, FL

Name: HI-VAC Air Conditioning Service
Address: 1671 NW 144th Terrace, Suite 111, Sunrise, FL, 33323
Telephone: (954) 516-2533

Your Trusted Partner for AC, Heating, & Indoor Air Quality Solutions

A well-maintained HVAC system is essential for staying comfortable, especially in South Florida’s challenging climate. Whether you’re replacing an aging AC unit, repairing an electric heat pump, or switching to a ductless system, our licensed HVAC technicians have you covered with responsive heating, cooling, and indoor air quality services.

At HI-VAC Air Conditioning Service, we pride ourselves on delivering reliable solutions and industry-leading products built to last. Our goal is to protect your home, health, and wallet with speedy service backed by over 30 years of experience and five-star reviews. With our 100% satisfaction guarantee, financing, and emergency service available, we make it easy to stay comfortable all year long.

Enjoy year-round comfort with our top-notch HVAC services in Weston. Contact us online to request a free estimate. We are available 24/7. Se habla español.

Our HVAC Services

From major upgrades to routine maintenance, our team offers comprehensive HVAC services to keep your equipment running smoothly. Reach out today to learn how we can help with:

Heating
Air Conditioning
Indoor Air Quality

HVAC Efficiency: How We Help Homeowners Maximize Energy Savings

Precision System Sizing

Choosing the right air conditioner goes beyond picking a good brand; it requires calculating your home’s exact thermal load. We install high-efficiency systems that are properly sized for your specific layout.

Advanced Moisture Control

Heavy humidity can make your home feel much warmer than it actually is. We can configure your AC equipment to remove moisture more effectively and recommend targeted solutions if needed, such as a whole-home dehumidifier.

Airflow Optimization & Duct Integrity

Clogged filters and leaky ductwork can force your AC system to run much longer than necessary. We provide custom filtration options and duct sealing to improve indoor air quality, optimize airflow, and reduce unnecessary energy waste.

Proactive Performance Calibration

Even top-tier cooling systems gradually lose efficiency without regular attention. Our maintenance visits focus on deep-cleaning vital components and calibrating electrical parts to reduce energy loss and extend the lifespan of your equipment.

We Take the Guesswork Out of Professional HVAC Sizing

A properly sized HVAC system is key to enjoying consistent comfort while keeping energy costs low. Relying on square footage alone can lead to poor and inefficient performance, making it crucial to give our trusted professionals a call.

Whether it’s a furnace replacement or a new AC unit, our technicians perform Manual J calculations for precise sizing. We can evaluate your home’s size, layout, sun exposure, ceiling height, and other key factors to help you invest with confidence.

More Value, Same Trusted Care

Enjoy special offers without compromising the quality you rely on

$500 OFF When Upgrading Your AC System
Our existing and new maintenance agreement customers qualify for a $100 discount toward the replacement of the system we have been maintaining for each consecutive year that the Peak Performance Maintenance agreement is active, up to a maximum of $500.
Valid Apr 13, 2026 - May 31, 2026
- Text
- Email
- Download
0% Financing For 60 Months* No Down Payment!
*With approved credit. Ask HI-VAC Air Conditioning Service for details.
Valid Apr 13, 2026 - May 31, 2026
- Text
- Email
- Download
Instant Rebates Up to $1,100 on Qualifying Trane Systems
*See Hi-Vac Air Conditioning for complete program eligibility, dates, details and restrictions. Instant rebate up to $900 from Trane. Additional $200 available through FLP local utility rebates. All sales must be to homeowners in the United States.
Valid Apr 13, 2026 - May 31, 2026
- Text
- Email
- Download
Peak Performance Maintenance Agreement for as Low as $19/month*
*Monthly price is based on one system. Down payment of $114 is needed at time of sign up. Benefits: Priority Customer, %15 Off Repairs, 2 Tune-Ups a Year (one in the spring & one in the fall), Up to $500 Credit Towards a New System
Valid Apr 13, 2026 - May 31, 2026
- Text
- Email
- Download
New AC System For as Low as $91/Mo
Financing available with approved credit. Monthly payment of $91 is based on select models and standard systems. Actual rates, terms & payments may vary. Subject to change without notice.
Valid Apr 13, 2026 - May 31, 2026
- Text
- Email
- Download
FREE Extended Labor Warranty of Up to 10 Years
Combine with Financing & No Down Payment!
Valid Apr 13, 2026 - May 31, 2026
- Text
- Email
- Download

View Coupons

Trusted by Our Community

"Highly recommend the excellent team at Hi-Vac."

Jose L.

All Reviews

Smart, Efficient, Money-Saving Systems

Lower your energy bills while enjoying reliable, high-performance comfort.
Here When You Need Us Most

Emergencies don’t wait—neither do we. Prompt service, day or night.
Certified Experts, Friendly Faces

Our trained professionals deliver reliable solutions and excellent customer care.
Backed by Leading Manufacturers

We use only top-tier equipment with warranties you can count on.
Top Performance Without the High Price

Exceptional heating, cooling, and air solutions that fit your budget.
Decades of Expertise at Your Service

No job is too big or too small—we handle every project with skill and precision.

Answering Your HVAC FAQs

How Quickly Can You Respond to an HVAC Emergency?

HVAC emergencies don’t wait, and neither do we. From AC breakdowns to refrigerant leaks, our team is here to help with 24-hour emergency support. Just give us a call at (954) 516-2533 and our staff can dispatch a rapid response to your location.

Do You Offer Warranties for New HVAC Installations?

Absolutely. We understand that a new HVAC system is a significant investment. Our team installs high-quality equipment from top brands that offer strong manufacturer warranties on their parts, so you can enjoy long-term protection and peace of mind. Contact us today to learn more about our warranty terms and payment plan options.

What Brands of HVAC Equipment Do You Repair & Install?

Our highly trained professionals are fully equipped to work on all major HVAC makes and models. Whether it’s a modern ductless system or a central AC unit, we proudly install industry-leading brands that deliver lasting comfort and energy savings.

Choosing an HVAC Contractor: Experience the Difference with HI-VAC Air Conditioning Service

When you’re dealing with an HVAC issue, you don’t have time to wait around. That’s where HI-VAC Air Conditioning Service comes in. Since 1996, our certified experts have provided dependable heating and cooling solutions when you need them most. When you choose our family-owned and operated company, you can expect transparent pricing, honest recommendations, and courteous service.

From emergency repair to preventive maintenance, our local pros are just a call away for your HVAC needs. Call (954) 516-2533 to schedule a service.

Contact Our Family Today

At HI-VAC Air Conditioning Service, we're always ready to take your call! Give us a call at (954) 516-2533 or fill out the form below to contact one of our team members.

First Name
Last Name
Phone
Email
Address
Are you a new customer?
How can we help you?
By submitting, you agree to receive text messages from HI-VAC Air Conditioning Service at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy