Same-Day Service
Most service calls handled same-day across the Albuquerque metro — and we answer the phone 24/7.
Heating
Oversizing Is the Most Common Mistake
The easiest way to install a furnace is to read the label on the old one and put in the same size. It is also the most common way homes end up with a system that short-cycles — blasting heat, satisfying the thermostat in minutes, shutting off, and repeating all night. That is hard on components and it leaves rooms unevenly heated.
We size from the house instead: square footage, insulation, window area and orientation, ductwork and elevation. Albuquerque sits high enough that combustion equipment needs derating, which is a step that gets skipped surprisingly often.
- Sized From the House Load calculations rather than matching the old label, so the system fits how your home actually loses heat.
- Derated for Elevation Combustion equipment performs differently at 5,000 feet. We account for it rather than ignoring it.
- Permitted and Inspected Installations pulled, permitted and inspected where required, with documentation for your records.
What We See
Signs It Is Time to Replace
Repair is usually the right call — until it is not. These are the markers we look at.
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Fifteen Years or More
Past fifteen, efficiency and reliability both fall off, and parts get harder to source.
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Repeated Repairs
Two or three service calls in a season usually costs more than putting that money toward a replacement.
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Cracked Heat Exchanger
The one finding where replacement is not really optional — it is a carbon-monoxide risk.
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Bills Rising Every Winter
An older furnace losing efficiency shows up on the gas bill long before it fails outright.
What We Do
What a B. Carlson Installation Includes
A complete installation, not just a swapped box.
- Manual-J Style Sizing We calculate the heating load rather than assuming the previous unit was correct.
- Ductwork Assessment Undersized or leaking ducts undo a good furnace. We check before we quote.
- Combustion & Venting Proper venting, draft and gas piping, tested and documented at commissioning.
- Thermostat Setup Controls configured for the new system so staging and fan settings actually work as intended.
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
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.
Thinking about a new furnace?
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 a furnace installation take?
Most straightforward replacements are a single day. Adding ductwork, venting changes or a conversion can extend that, and we tell you the schedule before we start.
Do you pull permits?
Yes, where the work requires them. Permitted and inspected installations protect you at resale and confirm the work was done to code.
What efficiency should I choose in Albuquerque?
Our heating season is milder than the mountain west generally, so the payback on the highest-efficiency units is longer here. We will show you the real operating-cost difference rather than pushing the top of the range.
Do you offer financing?
We do. Financing options are available on system replacements — ask when we quote and we will walk you through them.
*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.
