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Heating and Air Conditioning Services in Northern VA

Keeping Homes and Small Businesses Comfortable All Year Round

Looking for reliable HVAC services in Fairfax and Prince William Counties? Look no further! Choose Alex HVAC Service, LLC for top-notch heating and air conditioning solutions. Call us when you need quality service and we’ll ensure your comfort is our priority. Trust us to get the job done right the first time.

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Family Owned Business for 25 Years

Expert Heating, Ventilation & Air Conditioning Services in Northern VA

We want all of our customers to be happy they chose ALEX HVAC Service, LLC

Welcome to Alex HVAC Service, your go-to solution for exceptional heating repair in Northern VA. As temperatures rise and drop, ensuring your HVAC system is in optimal condition becomes crucial.

As a family-owned and operated business, we prioritize the reliability of your heating, ventilation, and air conditioning (HVAC) systems, recognizing their pivotal role in sustaining a comfortable environment throughout the year.

Call Alex HVAC Services LLC
Alex HVAC - Technicians

If you’re in need of reliable and efficient cooling and heating repair services, Alex HVAC Services is the name you can trust.

Family Owned Busines for 25 Years

Expert Heating, Ventilation & Air Conditioning Services in Northern VA

We want all of our customers to be happy they chose ALEX HVAC Service, LLC

Welcome to Alex HVAC Service, your go-to solution for exceptional heating repair in Northern VA. As temperatures rise and drop, ensuring your HVAC system is in optimal condition becomes crucial.

As a family-owned and operated business, we prioritize the reliability of your heating, ventilation, and air conditioning (HVAC) systems, recognizing their pivotal role in sustaining a comfortable environment throughout the year.

Call Alex HVAC Services LLC
Alex HVAC - Technicians

If you’re in need of reliable and efficient cooling and heating repair services, Alex HVAC Service is the name you can trust.

Heating, Ventilation & Air Conditioning Services in Northern Virginia

Our Services

Experience the ultimate comfort all year round with our wide range of HVAC services tailored for homes and commercial businesses. Count on our extensive knowledge and expertise to keep you cozy and comfortable every day. Say goodbye to discomfort and hello to uninterrupted bliss with our services.

HVAC Installation

We offer high-quality installation of residential and small business air conditioning units using only the best HVAC brands.

Maintenance and Repair

We provide a full range of HVAC maintenance and repair of heating and air conditioning systems, ventilation systems, light industrial systems and industrial systems

Furnace Repair & Maintenance

Replacing an old furnace is a huge job, requiring a considerable amount of experience, knowledge, and training to do properly. You can trust our experts to do it right.

Annual Inspections

An annual inspection allows a technician to identify dirty coils and burned out contactors before they cause long term damage to your system.

Heating

We provide a full range of HVAC maintenance and repair of heating and air conditioning systems, ventilation systems, light industrial systems and industrial systems.

24/7 Emergency HVAC Repair

24/7 Emergency HVAC Repair services provide round-the-clock assistance for urgent heating, ventilation, and air conditioning system issues. Trained technicians are available anytime to diagnose and fix HVAC problems, ensuring comfort and safety.

SPECIALS

$30 off on Your Next Repair

*Terms and conditions apply. Contact us for more details.

Good until November 30, 2024

Save 10%* on
any HVAC System Upgrade

Upgrade your comfort level while saving big! 

Good until December 31, 2024

*Terms and conditions apply. Contact us for more details.

Seniors Save 10%* on all HVAC Services

We value our seniors and want to make home comfort more affordable for you!

Good every day of the week!

*Terms and conditions apply. Contact us for more details.

We offer flexible payment options

Prefer to pay over time rather than all at once? Prequalify for financing today and contact us to learn more about our services!

Customer Reviews

Providing a Customer-Focused Approach to Comfort

Don’t just take our word for it—hear what our satisfied customers have to say about their experience with Alex HVAC Service, LLC. Our testimonials speak volumes about the quality of our work and our commitment to customer satisfaction.
5/5
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Offering Affordable Financing Options for your HVAC Installation​

Alex HVAC Service LLC installs complete HVAC Systems

We're Here for Your HVAC Needs

Our Service Areas

Alex HVAC is happy to serve Fairfax and Prince William Counties  and the surrounding areas with quality air conditioning & heating services.

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We Accept All Major Credit Cards

Alex HVAC accepts major credit cards

CONTACT ALEX HVAC SERVICE TODAY!

From HVAC repairs to complete systems installations, your heating and cooling systems is one of the most important systems in your house, and we’ll make sure it’s done right!

Fill in the form or call us now for your inspection and estimate.

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