Same-Day Service
Most service calls handled same-day across the Albuquerque metro — and we answer the phone 24/7.
Cooling
Sizing Decides Everything That Follows
An oversized air conditioner cools the air quickly, satisfies the thermostat, and shuts off before it has done the other half of its job. The house feels cold and clammy in the shoulder seasons and the equipment short-cycles itself toward early failure.
We size from the building — square footage, insulation, window area and orientation, duct condition and elevation — rather than copying whatever was there before. At 5,000 feet the derating matters, and it is a step that gets skipped often.
- Sized From the House Load calculations rather than matching the old label or the neighbor's tonnage.
- Ductwork Checked First Leaking or undersized ducts undo a good system, so we assess before we quote.
- Commissioned & Documented Charge, airflow and temperature split verified and recorded at handover.
What We See
Signs You Need a New System
Replacement is not always the answer, but these point toward it.
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Twelve to Fifteen Years Old
Efficiency and reliability both fall off sharply in that range.
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It Uses R-22
Older refrigerant is phased out and expensive. A significant leak usually makes replacement the better spend.
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Repeated Repairs
Two or three calls in a season generally costs more than putting that money toward a new system.
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You Are Converting From Evaporative
Moving from a swamp cooler to refrigerated air is a full installation, including ductwork and a dedicated circuit.
What We Do
What the Installation Includes
A complete installation, commissioned and documented.
- Proper Load Calculation Sized to the building rather than assumed from the previous unit.
- Disconnect & Circuit Circuit sizing, disconnect and whip installed to code and inspected by our HVAC technicians.
- Line Set & Evacuation Line set installed, pressure-tested and evacuated properly before charging.
- Charge & Airflow Verified Weighed-in charge, measured airflow and documented temperature split.
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
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 Your A/C Repair
Expert Maintenance & Repairs
Expires 12/31/2026
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.
Planning a new system?
We will size it properly and give you the installed price in writing before anything is ordered.
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 long does installation take?
A straightforward replacement is usually one day. Evaporative-to-refrigerated conversions take longer because of ductwork and circuit work.
Do you pull permits?
Yes, where required. Permitted and inspected work protects you at resale and confirms code compliance.
What size system do I need?
That comes from a load calculation, not a rule of thumb. We measure the house and show you the working.
Do you offer financing?
We do. Ask when we quote and we will walk you through the current options.
*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.
