AC Services 

Northern Colorado

Locally Owned & Operated

Fully Licensed & Insured

24/7 Emergency Assistance

Free Same-Day Estimates

Multiple Discounts Available

Request Lorem Epsom

Hero Request Form

Comfort and Efficiency for Your Northern Colorado Home

Long Heating & Air has been keeping Northern Colorado homes comfortable for over 25 years. We're a family-owned and locally operated business that understands the unique climate challenges in our area. Our team of skilled technicians undergoes rigorous in-house training to ensure they're equipped to handle all your AC needs. We don't rely on subcontractors, so you can trust that every service is performed by our dedicated staff who uphold our high standards of quality and customer care.

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 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

Icon of a clock with "24" inside and a curved arrow, indicating 24/7 availability.

Available 24/7 for Emergencies

Two black speech bubbles, one with quotation marks.

Free Same-Day Estimates

Black tag icon with a white dot.

Multiple Discounts Available

Long Heating & Air Co
Black calendar icon.

Flexible Scheduling

Black circular badge with white checkmark.

Manufacturer Warranties

Document with a shield and a checkmark, symbolizing secure agreement.

Labor & Part Warranties

A black and white icon of an air purifier.

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.
Black gear with wrench icon.

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 agreement membership also provides exclusive discounts, ensuring your AC receives the care it needs year-round.
Black snowflake on a white background.

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 offer manufacturer warranties on parts. Our labor warranties give you added peace of mind. Senior and military discounts are available for our repair services.
Icon depicting wind with three horizontal lines and curled ends.

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

White wave crashing in teal ocean water.
Overhead view of a river winding through a dense, green forest.
Sand dunes with long, curving shadows cast by sunlight, creating texture.
Three speech bubbles, overlapping; two with dots inside.

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.