Chris
COLD CLOUD replaced my old furnace with a Daikin 17.5 SEER2 heat pump. This is hands down, the dream HVAC contractor…
• Upfront, No-Surprise Pricing • NATE-Certified Technicians • Warranty-Backed Repairs • Honest Repair-or-Replace Guidance



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Get $100 Off Your Installation
Same-Day Service Available
93% of Issues Fixed on the First Visit
120-Day Warranty on Repairs
Cold Cloud repairs furnaces, electric heaters, and heat pumps for homes throughout Pasadena. Our licensed technicians inspect the full system, not just the obvious symptom, so you know exactly what’s wrong before any work begins.
Common signs it’s time to call us:

Pasadena homeowners call Cold Cloud for heater repair because we diagnose before we recommend. Our NATE-certified technicians work with gas lines, electrical components, and complex heating systems with the precision those jobs require. You get a clear, upfront price before any repair begins, and work backed by a written warranty, not a guess dressed up as a fix.
Furnace Repair
Ignition problems, heat exchanger issues, or a furnace that won’t heat evenly. We diagnose and repair gas and electric furnaces safely.
Electric Heater Repair
From heating elements to control boards, we troubleshoot and repair electric heating systems throughout Pasadena.
Heat Pump Repair
Heat pump not switching modes properly or losing efficiency? We diagnose and repair heat pumps for year-round comfort.
Thermostat Repair
A faulty thermostat can keep your heater from turning on at all. We calibrate and repair controls to restore reliable heat.

happy clients
Not every heating problem needs a full replacement, but some do. If your system is over 15 years old or you’re facing repeat repairs, replacement often makes more financial sense than continuing to patch an aging unit. We’ll give you an honest read on which option fits your system and your budget, no pressure either way.
Serving Homes & Businesses
Call on: (747) 298-8580
Mo – Fr: 8:00 am – 8:00 pm
Sa – Su: 9:00 am – 6:00 pm
Mail us: info@thecoldcloud.com
COLD CLOUD 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.
We specialize in residential and commercial AC installations across Los Angeles, Orange County and surrounding areas.
Our experienced technicians ensure proper system sizing, ductwork integration and airflow optimization.
Optimize your cooling systems with COLD CLOUD’s expert cooling tower installation services.
These cutting-edge systems offer unmatched energy efficiency, flexible zoning and superior indoor comfort.
We provide comprehensive HVAC installation services for data centers in Los Angeles, Orange County and surrounding areas.
Our customized solutions ensure reliable temperature control, energy efficiency and long-term performance.
Our team ensures proper insulation, airflow management and climate control settings to maintain the ideal environment for your wine.
Whether you need a compact under-counter unit or a large-capacity ice machine, we provide tailored solutions to meet your business needs.
We specialize in diagnosing and repairing refrigeration systems for restaurants, grocery stores, hotels, cafes and other commercial facilities.
Maintain food safety and quality with expert blast chiller service.
Every heater repair at Cold Cloud follows the same clear process, so you know what’s happening and what it costs before we start.
We find the real cause and give you a clear price before any repair begins.
Our licensed techs complete the fix using quality parts built to last.
We verify safe, even heating before we consider the job done.
A repair estimate shouldn’t come with surprises. Cold Cloud provides upfront pricing before any work begins, so you know the full cost up front. Every repair is backed by a written warranty, giving you confidence the fix will hold through the season and beyond.
Heating systems involve gas lines, electrical components, and airflow working together, so a real repair means checking all of it, not just swapping the first part that looks worn. Cold Cloud technicians run a full diagnostic before recommending any fix, catching the actual cause instead of a symptom that returns.

Our team is skilled in emergency repairs to ensure lasting solutions and peace of mind.
CSLB C-20 licensed contractor, fully insured and bonded, with EPA 608-certified technicians on every job.
Our technicians arrive quickly to get your equipment running with minimal delay.
Ready to get your heater fixed right? Cold Cloud offers upfront pricing, NATE-certified technicians, and warranty-backed repairs for homes across Pasadena. We also serve Altadena, South Pasadena, and Sierra Madre. Call us or book online to schedule your repair.