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Same-Day Service Available

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93% of repair calls fixed on the first visit (1,242 calls, Sep 2025 – Sep 2026)

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120-Day Warranty on Repairs

 Ductwork does the quiet work of moving conditioned air through your entire home, and when it’s leaking or damaged, your HVAC system pays for it. Torn seams, gaps, and disconnected sections can waste a significant share of the energy your system uses, and many Burbank homes still run on original ductwork that’s decades old.

Cold Cloud handles residential ductwork across Burbank, from inspection to sealing, repair, and full replacement. Constant dust from nearby freeways and the airport corridor only adds to the strain on ducts that are already leaking or worn.

manual d ductwork installation attic alhambra home

 Cold Cloud is a licensed and insured ductwork company serving Burbank homes.

  • Upfront, written estimates with no hidden fees
  • Experienced technicians who diagnose before recommending repairs
  • Local knowledge of Burbank’s older and newer duct systems
  • Honest advice on repair, sealing, or replacement, whichever actually fits

We explain what we find before any work begins.

The ductwork behind your walls and in your attic does more work than most homeowners realize — it’s what actually delivers the air your HVAC system conditions. When it’s leaking, torn, or poorly connected, a meaningful share of that conditioned air never makes it to your living spaces at all, according to U.S. Department of Energy research on duct losses. Instead, it escapes into attics, crawl spaces, and walls, forcing your system to run longer and harder to compensate.

How we diagnose and fix ductwork issues:

  1. Full inspection of accessible ductwork for leaks, gaps, and damage
  2. Assessment of whether repair, sealing, or full replacement is the right fix
  3. Sealing or repairing damaged sections with proper materials
  4. Final airflow test to confirm the fix worked

Signs your ductwork needs attention:

  • One room noticeably hotter or colder than the rest of the house
  • Visible dust or dirt buildup around vents and registers
  • Weak airflow, even right after HVAC service
  • Rising energy bills without a clear cause

This is especially common in Burbank, where a lot of homes still run on decades-old original ductwork, and constant dust from nearby freeways and the airport corridor settles into any gaps or leaks over time. If your ducts turn out to be in reasonably good shape and just need a thorough clean-out rather than repair, we’ll tell you — that’s covered under our duct cleaning services instead.

Alex Butakov and Peter Davis, co-founders of Cold Cloud Mechanical, on a Los Angeles rooftop
patient
2,300 +

happy clients

about us

Cold Cloud Mechanical

 Sealed, well-connected ductwork keeps conditioned air where it belongs instead of leaking into your attic or walls. That means your system doesn’t have to run as long to hit the temperature you set, which shows up as real savings on your energy bill over time — often more than homeowners expect from something they rarely see.

  • Fast response times
  • Skilled, certified technicians
  • Customized maintenance plans
  • Energy-saving solutions
established in 2023
Established
2023

Serving Homes & Businesses

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Need Quality Services?

Call on: (747) 298-8580

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opening hours

Mo – Fr: 8:00 am – 8:00 pm
Sa – Su: 9:00 am – 6:00 pm

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schedule appointment

Mail us: info@thecoldcloud.com

Our Services

Air conditioning, heating and refrigeration services in Los Angeles

Cold Cloud Mechanical offers top-notch HVAC and commercial refrigeration services to maintain the ideal conditions for your business. From energy-efficient installations to prompt repairs and preventive maintenance, we’re dedicated to keeping your systems running smoothly and reliably.

Cold Cloud air conditioner installation, Mitsubishi outdoor unit

Air Conditioner

We specialize in residential and commercial AC installations across Los Angeles and surrounding areas.

Gas furnace installation in a utility closet

Furnace

Our certified HVAC technicians are experts in furnace installation, maintenance and repair to your home or business.

Cold Cloud technicians servicing a rooftop package unit

Rooftop Package Unit

Our experienced technicians ensure proper system sizing, ductwork integration and airflow optimization.

Cold Cloud heat pump installation, Daikin outdoor unit

Heat Pump

Upgrade your home or business with Cold Cloud Mechanical’s expert heat pump installation, maintenance and repair services.

Commercial cooling tower equipment on a rooftop

Cooling Tower

Optimize your cooling systems with Cold Cloud Mechanical’s expert cooling tower installation services.

Daikin VRV outdoor unit installed by Cold Cloud

VRF-VRV System

These cutting-edge systems offer unmatched energy efficiency, flexible zoning and superior indoor comfort.

Data center server racks requiring precision cooling

Precision System

We provide comprehensive HVAC installation services for data centers in Los Angeles and surrounding areas.

Commercial walk-in keg cooler with draft beer lines

Walk-in Cooler/Freezer

Our customized solutions ensure reliable temperature control, energy efficiency and long-term performance.

Commercial wine cooler with glass door

Wine Cooler/Cellar

Our team ensures proper insulation, airflow management and climate control settings to maintain the ideal environment for your wine.

Commercial ice machine

Commercial Ice Machine

Whether you need a compact under-counter unit or a large-capacity ice machine, we provide tailored solutions to meet your business needs.

Commercial reach-in refrigerator in a bakery

Commercial Refrigerator & Freezer

We specialize in diagnosing and repairing refrigeration systems for restaurants, grocery stores, hotels, cafes and other commercial facilities.

Commercial blast chiller with food trays

Blast Chiller

Maintain food safety and quality with expert blast chiller service.

our process

Our 3-Step Repair Process

 You’ve probably dealt with contractors who patch symptoms instead of finding the source. Our process is different: full inspection first, then a clear plan for repair, sealing, or replacement, whichever your ductwork actually needs.

    Icon for step one of the Cold Cloud service process

    Inspection

    We check your ductwork for leaks, damage, and disconnected sections.

    Icon for step two of the Cold Cloud service process

    Repair or Replace

    We seal, repair, or replace damaged sections as needed.

    Icon for step three of the Cold Cloud service process

    Final Check

    We confirm airflow and share care recommendations.

    what we provide

    Same-Day Service

     Our team handles residential ductwork across Burbank homes with the same careful approach every time. Technicians inspect thoroughly, explain what they find in plain terms, and only recommend work your system actually needs. What you get: a sealed, efficient duct system and no guesswork along the way.

    (747) 298-8580

    we provide image
    1
    Expert Repairs

    Our technicians find the actual cause before replacing anything and explain what failed.

    2
    Licensed, Insured & EPA-Certified

    CSLB C-20 and C-38 licensed contractor (Lic. #1131338), fully insured and bonded, with EPA 608-certified technicians on every job.

    3
    Fast Response Time

    Our technicians arrive quickly to get your equipment running with minimal delay.

    Reviews

    What Our Clients Say

    See why businesses trust Cold Cloud Mechanical for reliable HVAC and commercial refrigeration services. Our clients appreciate our prompt response, expert repairs and commitment to keeping their systems running smoothly year-round.
    Google review★★★★★
    Decided to update the HVAC in my Glendale house. The main issue was one of the back rooms — it never cooled down properly in summer and stayed colder than the rest of the house in winter. The other rooms were fine, just that one was always off. Got quotes from a few companies. Cold Cloud stood out right away. Their tech Alex showed up with a 3D scanner and did a full heat load calculation for every room. Showed me the airflow numbers on the spot and explained that the back room wasn't getting enough CFM because the duct was undersized. That's why it was always lagging behind the rest of the house. The other contractors didn't ask anything beyond square footage. Not sure how they were even planning to size the system. Cold Cloud actually knows what they're doing. Real math. They installed a Daikin FIT system and helped me get $4,000 back through the LADWP rebate. Really happy with how it turned out.
    George Muradov
    Google review★★★★★
    Our upstairs level gets very hot during the summer, especially in our kids' room, and so we were investigating installing a mini-split in that room. We got a number of quotes, but Alex was the only one who thoroughly measured room dimensions, air flow from each vent, etc. I was extremely impressed with his thoroughness and the amount of thought that went into his recommendations. We hired Cold Cloud, and they re-did the ductwork, installed dampers, set up a 3-zone system, and installed an air cleaner. We did not go forward with the mini-split option, and the cost for revamping the whole system was comparable to the mini-split quotes I was getting from other providers. Our house is much more comfortable, and it looks like our electricity bill is going to go down significantly as a result. Overall, I am extremely happy with the outcome. The only negative experience I had was communication with the front office - the team was hours late on the first day and the front office kept telling me that they are "really close" or "30 minutes away" multiple times. When they arrived, it turned out that a part was needed from Long Beach and they had to go get it - if the office had simply communicated that to me I would have been much more understanding of the delay. However, the team arrived on time for each subsequent day. They were very flexible with scheduling, cleaned up well after themselves, and we had minimal disruption while they worked. I especially want to highlight how amazing Alex was - if I ever need further work on my HVAC system I will definitely be reaching out to him first.
    Sareen Shah

    What to Confirm Before You Sign an Install Contract

    Service DetailWhy It Matters
    HERS / duct-leakage test on completionCalifornia requires it on new systems — it's the number that proves the ducts don't leak
    Manual D duct sizing, not just Manual J on the boxThe right-size unit on the wrong ducts still leaves hot and cold rooms
    Low-GWP refrigerant — R-32 or R-454BNew units are moving off R-410A; ask what yours ships with
    Electrical panel capacity checked before an all-electric swapA heat-pump changeover can need a panel upgrade nobody quoted for
    Refrigerant line set — reused or replaced?Old lines often can't carry a new refrigerant type; reusing them can risk the warranty
    On the Job

    We Sweat the Details. You Stay Cool.

    Rooftops, attics, crawlspaces — wherever your equipment is, our technicians are there. Real photos of the Cold Cloud team at work in Los Angeles homes and businesses.

    See Our Projects

    contact us

    Get in touch with us

    Not sure if your ductwork needs a repair or a full replacement? Cold Cloud can help you find out. Contact us to schedule an inspection or get a free, upfront quote for residential ductwork services in Burbank — we’ll walk you through exactly what we find and what it means for your system, no pressure either way.

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