AC Services 

Northern Colorado

Locally Owned & Operated

Fully Licensed & Insured

24/7 Emergency Assistance

Free Same-Day Estimates

Multiple Discounts Available

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Comfort and Efficiency for Your Northern Colorado Home

Regular maintenance is the best way to keep your AC running efficiently and prevent costly breakdowns. We’re currently offering a comprehensive $39 AC tune-up to ensure your system stays in peak condition, potentially lowering your energy bills. For year-round peace of mind, you can also join our Maintenance (Tune-up) Membership, which includes exclusive discounts and the consistent care your AC system needs to run smoothly all summer long.

We pride ourselves on offering transparent options and servicing all brands of air conditioning systems. As a licensed and insured company founded in 2017, we've built a reputation for reliability and excellence. We offer flexible scheduling to accommodate your busy life, and we're available 24/7 for those unexpected emergencies. Plus, we provide financing and rebate options to make your AC services more affordable. Whether you need a routine check-up or a complete system overhaul, we're here to ensure your home stays cool and comfortable. Contact us today!

Why Choose Us

Available 24/7 for Emergencies

Free Same-Day Estimates

Discounts, Rebates, Government Programs, and Financing available.

Discounts, Rebates, Government Programs, and Financing available.

Long Heating & Air Co

Flexible Scheduling

Manufacturer Warranties

Labor & Part Warranties

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AC Installation

When it's time for a new AC system, our expert team is here to guide you through the process. We offer free same-day estimates and can help you choose the perfect unit for your home. Take advantage of our special offers, including up to $1,000 off full system replacements or up to $500 off AC system replacements.
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AC Maintenance

Regular maintenance is key to keeping your AC running efficiently. We offer a special $39 tune-up to keep your system in peak condition. Our maintenance membership agreement also provides exclusive discounts, ensuring your AC receives the care it needs year-round.

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AC Repair

When your AC isn't performing its best, our skilled technicians are ready to diagnose and fix the issue. We service all brands and honor manufacturer warranties on parts. Our labor warranties give you added peace of mind. Senior and military discounts are available for our repair services.

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AC Tune-Up

Prevent costly breakdowns with our comprehensive AC tune-up service. Our thorough inspections and adjustments ensure your system runs efficiently, potentially lowering your energy bills. Schedule your $39 tune-up today and keep your AC running smoothly all summer long.
Long Heating & Air Co
$39 HVAC Tune-Up Special
Keep your heating and cooling system running efficiently with our affordable tune-up service. Prevent costly breakdowns and extend the life of your HVAC system.
Schedule your tune-up today!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Long Heating & Air Co
Save $1,000 on System Replacement
Upgrade your home's comfort with a new, energy-efficient HVAC system. Take advantage of our limited-time offer and save up to $1,000 on full system replacements.
Contact us for a free quote!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Our Recent Projects

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Here's what our satisfied customers are saying...

At Long Heating & Air, we take pride in providing exceptional heating and air services to our customers. We would be grateful if you could share your thoughts about our company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Long Heating & Air and let others know what you think.

Recent Blog Posts

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Why Preventive Maintenance is Important for Your HVAC System

April 10, 2026
In this article, we'll go over why preventive maintenance is important for your HVAC system. Reach out to our HVAC company today!
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February 11, 2026
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Common AC Issues That Can Be Addressed With Professional Repairs

By Lauren Kovalchuk • February 11, 2026
Discover common air conditioning problems that require professional ac repair to restore cooling, improve efficiency, and prevent costly system failures.