Need AC Repair Services?
High 5 Plumbing, Heating, Cooling & Electric fixes air conditioners for homeowners across Boulder and the wider Denver metro. When your system quits on a hot afternoon, our team shows up, diagnoses the problem, and gets your home comfortable again. You can reach us any time at (720) 599-2783.
We have served this region since 2012, and we know what Colorado summers do to cooling systems. Boulder sits in Boulder County, with the Flatirons rising along the western edge of town, and homes here run their air conditioners hard once the heat settles in. And that steady demand is exactly why reliable AC repair matters so much.
What AC Repair in Boulder, CO Looks Like With Us
A broken air conditioner rarely announces itself politely. Sometimes it stops cooling. Sometimes it makes a noise you have never heard before. And sometimes it just runs and runs while the house stays warm.
Here is the problem: a small issue left alone often turns into a bigger, more expensive one. A weak capacitor, a low refrigerant charge, a clogged filter, or a failing fan motor can each drag down the whole system.
That is where we come in. Our background-checked technicians track down the real cause instead of guessing. And we give you the price before any work starts, so you know what you are paying with no hidden fees.
We handle the full range of cooling needs, not just repairs:
- AC Repair
- AC Installation
- AC Maintenance
- Ductless Mini Split
- Heat Pump Services
- Indoor Air Quality
The reality is that many cooling problems trace back to skipped maintenance. A yearly tune-up catches worn parts early and keeps your system running efficiently through the hottest stretch of the year. But when a repair is unavoidable, we are ready to make it, day or night.
Fast Service When Your AC Quits
An air conditioner never seems to fail at a convenient hour. And a warm house at midnight is miserable, especially with kids or older family members at home.
That is why we answer the phone 24/7. When you call, a real person picks up. No call center, no endless menu, just someone ready to help. We serve Denver and the surrounding communities, from the plains to the foothills, which puts Boulder squarely in our range.
Even better, we back our work with a 100% satisfaction guarantee. If something is not right, we want to hear about it and make it right.
The catch with cooling repairs is that timing and honesty both matter. We give you straight answers about whether a repair makes sense or whether a replacement would serve you better over the long run. And if cost is a concern, financing is available to spread out the expense.
What Sets High 5 Plumbing, Heating, Cooling & Electric Apart in Boulder
Plenty of companies can turn a wrench. Fewer earn the kind of trust that keeps homeowners calling back.
We are licensed and insured under Colorado License #189849, and we are BBB-accredited with an A+ rating. Over the years we have earned more than 6,000 Google reviews from customers across the metro area.
But credentials are only part of the story. Here is what you actually get when you book AC repair with us:
- Upfront, transparent pricing given before the work begins
- Technicians who are background-checked before they ever reach your door
- Around-the-clock availability with a real person on every call
- Financing options to fit the repair into your budget
- A 100% satisfaction guarantee on the work we do
We also offer a Club Membership maintenance plan. Members get routine tune-ups across plumbing, HVAC, and electrical systems, priority scheduling, and discounts on repairs. For a cooling system that you rely on every summer, that regular attention pays off.
And through our High 5 Cares program, we spotlight a local nonprofit each month. Serving Boulder means more to us than just service calls.
Common AC Repair Problems We See
Air conditioners fail in predictable ways once you have worked on enough of them. The good news is that most of these problems have clear, fixable causes.
Here are the issues Boulder homeowners bring to us most:
- The system runs but blows warm air
- Weak airflow from the vents
- Short cycling, where the unit turns on and off too often
- Strange grinding, buzzing, or rattling sounds
- Water pooling around the indoor unit
- Higher energy bills with no change in usage
Sadly, a homeowner often cannot tell which of these points to a simple fix and which signals a serious failure. A frozen coil and a failing compressor can look similar from the thermostat. That is why a proper diagnosis comes first. We inspect the full system, explain what we find, and lay out your options before touching anything.
We service most major brands regardless of who installed the unit, including systems we did not put in ourselves. So whether your AC is a recent install or has cooled your home for years, we can help.
Questions Boulder homeowners ask us most.
How soon can you come out for an AC repair?
We are available 24/7, and when you call a real person answers. We serve Boulder and the broader Denver metro, so we can usually get a technician to you quickly.
Will you tell me the price before you start?
Yes. We give you upfront pricing before any work begins, with no hidden fees. You approve the cost first.
Is it better to repair or replace my AC?
It depends on the age of the system, the cost of the repair, and how efficiently the unit runs. We give you an honest recommendation so you can decide.
Do you service brands you did not install?
We do. We service most major brands no matter who originally installed the equipment.
Let Us Get Your AC Repair Handled
Do not sweat through another hot day with a broken air conditioner. High 5 Plumbing, Heating, Cooling & Electric is ready to diagnose the problem, quote it upfront, and get your home cool again. Call us today at (720) 599-2783 and talk to a real person about your AC repair in Boulder, CO.