Same-Day Service
Most service calls handled same-day across the Albuquerque metro — and we answer the phone 24/7.
Cooling
What Actually Breaks on ABQ Air Conditioners
Two things dominate refrigerated-air failures here: heat and dust. Long stretches above 95 degrees run compressors and capacitors near their limits, and a capacitor that is marginal in May will drop out in July on the hottest afternoon of the year.
The dust is the other half. A condenser coil packed with fine grit cannot reject heat, so head pressure climbs, efficiency falls, and the compressor works far harder than it was designed to. A great many of the repairs we are called for started as a coil nobody cleaned.
- Failure Parts Stocked Capacitors, contactors and fan motors ride on the truck, so most repairs finish same-visit.
- Measured Diagnosis Superheat, subcool and amp draw tested — we find the fault instead of guessing at parts.
- Flat-Rate Pricing You approve the price before we begin. No hourly meter, nothing added afterward.
What We See
Signs Your AC Needs Repair
Air conditioners rarely fail without warning. These are the symptoms we hear most.
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Running But Not Cooling
Commonly a clogged filter, low refrigerant from a leak, a failed capacitor or a filthy condenser coil.
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Buzzing or Humming Outside
A hum with no fan movement usually means a failed capacitor or contactor — often a same-visit fix.
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Ice on the Line or Coil
Ice means airflow restriction or low refrigerant. Running it iced up risks the compressor.
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Short, Frequent Cycles
Often an oversized system, a refrigerant problem or a control fault rather than normal behaviour.
What We Do
What AC Repair Covers
Full diagnostic and repair on refrigerated air and heat-pump systems of every major brand.
- Capacitors & Contactors Capacitors, contactors, relays and control boards tested and replaced.
- Refrigerant & Leaks Leak detection, repair and correct charging by weight rather than by guesswork.
- Fans & Compressors Condenser fan motors, blower assemblies and compressor diagnosis.
- Coil Cleaning Condenser and evaporator coils cleaned so the system can actually reject heat.
How It Works
What to Expect
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Call or Book Online
Tell us what the system is doing. We schedule same-day where we can, 24/7 for emergencies.
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Diagnose on Site
A technician tests the system and finds the actual fault instead of guessing at parts.
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Approve a Flat Price
You see the price and approve it before any work starts. No hourly meter.
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Repair and Verify
We complete the work, re-test the system, and leave the site clean.
Current Specials
Save on the work your home needs most.
HVAC
$99
$99 Furnace Tune-Up
Trusted Tune-Ups & Inspections
Expires 12/31/2026
HVAC
FINANCING
No Money Down, No Interest For 60 Months on a New HVAC System
Efficient New System Installations
Expires 11/30/2026
HVAC
25% OFF
25% Off Select Air Purifiers & Filters
25% Off Filtration Systems
Expires 12/31/2026
HVAC
$50
$50 Off A/C Service Call
Expert Maintenance & Repairs
Expires 12/31/2026
HVAC
$89
A/C Tune-up $89
Expert Maintenance & Repairs
Expires 08/31/2026
HVAC
$200
Up to $200 off Whole Home Humidifier
Expert Maintenance & Repairs
Expires 08/31/2026
Why Choose B. Carlson
Upfront Pricing
Flat-rate pricing approved before work begins — no surprises on the invoice.
Licensed & Insured
Fully licensed, bonded, and insured — heating, cooling, and plumbing under one roof.
Trusted Since 1971
Founded by Byron Carlson and serving Albuquerque families for more than 50 years.
No cooling right now?
We dispatch 24/7 across the Albuquerque metro — call (505) 349-4409 and a real person answers.
What Our Customers Say
Don't just take our word for it — hear from our satisfied customers
★★★★★
Dylan corrected the problem with our swamp cooler and repaired it promptly. The service was also under warranty and he honored it.
★★★★★
My serviceman was cordial, friendly, professional, and had a great sense of humor. This is his first visit to my house. I felt comfortable with him. He does a great job.
The overall service of B. Carlson is excellent. They have been my HVAC company almost since I bought this house and I see no reason to switch. As they say "If it ain't broke, don't fix it." Well, B. Carlson ain't broke, so I've no reason to fix them. I have recommended them to friends and neighbors many times.
The overall service of B. Carlson is excellent. They have been my HVAC company almost since I bought this house and I see no reason to switch. As they say "If it ain't broke, don't fix it." Well, B. Carlson ain't broke, so I've no reason to fix them. I have recommended them to friends and neighbors many times.
Maintenance Membership
Join the Care Club
Total home service care, on a schedule.
Members get priority scheduling, annual HVAC maintenance, a yearly whole-home plumbing safety inspection, and no dispatch fees — for less than the cost of a single emergency call.
- Priority scheduling
- Seasonal HVAC tune-ups
- Annual safety inspection
- Exclusive member discounts
- Free dispatch on repairs
- No long-term contracts
Frequently Asked Questions
How fast can you get here?
Same-day in most cases, and 24/7 dispatch for no-cooling emergencies. Call (505) 349-4409.
Do you repair all brands?
Yes — all major refrigerated-air and heat-pump brands, regardless of who installed the system.
Why does my AC freeze up?
Almost always restricted airflow or low refrigerant. A dirty filter is the cheapest cause; a leak is the most common real one.
Should I repair or replace?
Under about ten years old with a repair costing a fraction of replacement, repair usually wins. We give you both numbers and let you choose.
*Offers cannot be combined with other promotions or applied to dispatch fees. No cash value. Must present offer at time of service. Call for details.
