Same-Day Service
Most service calls handled same-day across the Albuquerque metro — and we answer the phone 24/7.
Insulation
Sizing Equipment Around a Leaky House
We are regularly asked to quote a larger system for a house that is uncomfortable — and often the honest answer is that the existing equipment is adequate and the building is losing the conditioned air faster than anything can replace it.
Attic insulation and duct sealing are unglamorous, but in an Albuquerque home with an intense solar load they usually deliver more comfort per dollar than upsizing equipment does.
- Comfort First Insulation often fixes the uneven-room complaint that a bigger system will not.
- Duct Sealing Conditioned air lost into an attic is money spent heating the roof.
- Right-Sizing Afterward Improve the envelope first, then size equipment to the improved load.
What We See
Signs Your Home Needs It
Symptoms that point at the building rather than the equipment.
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Rooms That Never Balance
Particularly upstairs or west-facing rooms in summer.
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Bills Out of Step With the House
High running costs relative to the size of the property.
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Equipment Runs Constantly
A system that never cycles off is fighting the building envelope.
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Cold Floors and Draughts
Air moving through the envelope where it should not be.
What We Do
What We Provide
Envelope improvements alongside HVAC.
- Attic Insulation Topped up to appropriate depth, which is where most homes lose the most.
- Duct Sealing Leaking duct joints sealed so conditioned air reaches the rooms.
- Duct Insulation Ducts running through hot attics insulated so they do not gain heat.
- Assessment We identify where the losses are before recommending work.
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.
Rooms that never get comfortable?
It is often the building, not the equipment. Ask us to assess before you upsize.
What Our Customers Say
Don't just take our word for it — hear from our satisfied customers
★★★★★
Shane was our tech and he knew right away what needed to be fixed . Very professional from the beginning . Setting up the appointment and to the day Shane came to fix my issue . Amazing customer service
★★★★★
Dylan corrected the problem with our swamp cooler and repaired it promptly. The service was also under warranty and he honored it.
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
Will insulation lower my bills?
Usually yes, and often more reliably than upgrading equipment — you cannot condition air you are losing to the attic.
How much attic insulation should I have?
It depends on the house, but many older Albuquerque homes are well under current recommendations.
Is duct sealing worth it?
Frequently it is the single highest-value improvement, especially where ducts run through a hot attic.
Should I insulate before replacing my system?
Ideally yes. Improving the envelope first can mean a smaller, cheaper system that performs better.
*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.
