Expert Furnace Installation in Altadena, CA
When the chill sets in, a reliable furnace isn’t a luxury—it’s a necessity for your Altadena home. An old, inefficient, or failing heating system can lead to inconsistent temperatures, surprisingly high utility bills, and the constant worry of a sudden breakdown. Professional furnace installation ensures your home remains a warm, comfortable, and safe sanctuary all winter long. Investing in a new, high-efficiency furnace is one of the most significant upgrades you can make for your home's comfort, value, and energy consumption.
If you're experiencing frequent repairs, noticing strange noises, or seeing your energy bills climb, it may be time to consider a replacement. Our dedicated furnace installation service is designed to provide Altadena residents with a seamless, transparent, and expert experience from start to finish.

Our Comprehensive Furnace Installation Process
We believe in a meticulous approach to ensure your new furnace operates at peak performance from day one. Our process is designed to eliminate guesswork, guarantee proper sizing, and provide you with complete peace of mind.
Step 1: In-Depth Home Assessment and Consultation
Our process begins with a thorough evaluation of your home. A technician will perform a heat load calculation (Manual J) to determine the exact size and capacity of the furnace your property requires. We assess your existing ductwork, insulation levels, window quality, and home layout to ensure the system we recommend is perfectly tailored to your needs, not a one-size-fits-all solution.
Step 2: Expert System Selection
Based on our assessment, we guide you through selecting the right furnace. We’ll explain the differences between single-stage, two-stage, and modulating furnaces, discuss Annual Fuel Utilization Efficiency (AFUE) ratings, and help you choose from a range of trusted, high-quality brands that fit your budget and performance expectations.
Step 3: Safe Removal of Your Old Furnace
Our certified technicians will carefully disconnect and remove your old furnace. We handle the entire process with respect for your property, ensuring a clean workspace and responsible disposal of the outdated equipment according to environmental regulations.
Step 4: Precision Installation and Connections
This is where expertise matters most. We professionally install your new furnace, making all necessary connections to your home’s ductwork, gas lines, and electrical systems. We meticulously check for proper venting to ensure safe operation and optimal airflow, making any necessary adjustments to ensure the system integrates flawlessly.
Step 5: System Calibration and Safety Checks
Once installed, we don’t just turn it on and leave. We calibrate the new system, testing gas pressure, checking ignition, monitoring temperature rise, and verifying all safety controls. This crucial step guarantees your furnace runs efficiently and safely, delivering consistent heat as intended.
Step 6: Final Walkthrough and Customer Education
We conclude with a comprehensive walkthrough. We’ll show you how to operate your new thermostat, explain the system’s features, and provide essential maintenance tips to prolong its lifespan and maintain its efficiency. We won’t leave until all your questions are answered and you feel confident with your new heating system.
Understanding the Cost of Furnace Installation in Altadena
One of the first questions homeowners ask is about the cost. While every installation is unique, understanding the factors that influence the final price helps you make an informed decision. The investment in a new furnace is influenced by several key components:
- Furnace Type and Efficiency: High-efficiency furnaces with higher AFUE ratings typically have a higher upfront cost but deliver significant long-term savings on your utility bills.
- System Size (BTUs): The heating capacity required for your home, determined by our heat load calculation, directly impacts the cost of the unit.
- Brand and Features: Different manufacturers offer various models with features like variable-speed blowers or smart thermostat compatibility, which can affect the price.
- Installation Complexity: Factors such as the furnace's location (attic, closet, crawlspace), necessary ductwork modifications, or complex venting requirements can influence labor costs.
- Permits and Local Codes: In California, a permit is required for furnace replacement to ensure the installation meets safety standards. We handle the permitting process for you.
Benefits of Upgrading to a New Furnace
A modern furnace offers far more than just heat. It’s an investment in your home's overall health and efficiency.
- Significant Energy Savings: New furnaces with high AFUE ratings can be up to 98% efficient, meaning less wasted energy and noticeably lower heating bills.
- Enhanced Indoor Comfort: Advanced models with modulating gas valves and variable-speed blowers provide quiet, consistent heating, eliminating the cold spots and temperature swings common with older systems.
- Improved Air Quality: When paired with an advanced air filtration system, a new furnace can help reduce dust, allergens, and other airborne particles, creating a healthier indoor environment for your family.
- Increased Reliability and Safety: Modern furnaces are built with superior safety features and are far less likely to break down, giving you reliable warmth when you need it most.
- Higher Home Value: A new, high-efficiency heating system is a strong selling point for potential buyers, adding tangible value to your property.
Stay Warm All Winter—Expert Furnace Installation by Piggies Air Conditioning in Altadena
Upgrade your comfort and energy savings with professional furnace installation from Piggies Air Conditioning. Our detail-oriented process—from precise system sizing to meticulous installation and thorough safety checks—ensures your new furnace delivers reliable, efficient heat for years to come. Got questions about efficiency, local permits, or which system is best for your home? Visit our about us page to see why Altadena homeowners trust our skilled team for stress-free furnace upgrades. Ready for dependable warmth? Contact us today to schedule your complimentary furnace installation consultation and take the first step toward a cozy, worry-free season!
Frequently Asked Questions About Furnace Installation
Do I need a permit to replace a furnace in Altadena, CA?
Yes. California state and local building codes require a permit for furnace replacements. This ensures the installation is performed safely and correctly, protecting you and your property. Our team manages the entire permitting process on your behalf.
How long does a typical furnace installation take?
Most standard furnace installations can be completed within a single day, typically taking between 4 to 8 hours. More complex projects that require significant ductwork modification may take longer.
What is AFUE and why does it matter?
AFUE stands for Annual Fuel Utilization Efficiency. It measures how efficiently a furnace converts fuel into heat. An AFUE of 95% means that 95 cents of every dollar you spend on fuel is used to heat your home. A higher AFUE rating means greater energy efficiency and lower operating costs.
Why is professional furnace installation so important?
A professional installation is critical for safety, efficiency, and longevity. Improper installation can lead to gas leaks, carbon monoxide risks, poor performance, and premature system failure, and it will often void the manufacturer's warranty. Our certified technicians ensure every installation is done right the first time.
Ready to upgrade your home’s heating system? Contact us today to schedule your complimentary, no-obligation furnace installation consultation and discover the perfect solution for your Altadena home.
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Customer Testimonials



CUSTOMER SERVICE!




I highly recommend this company for anyone needing AC repair or maintenance. I'll definitely be calling them again for any future needs!








I had the pleasure of experiencing outstanding service and professionalism from Ruben, and I am beyond impressed. From the moment I first contacted them, by phone and follow up communication via email for my quotes. The attention to detail and commitment to excellence were evident.
Ruben, was incredibly responsive, addressing all my inquiries promptly and with clear, thorough explanations. Their dedication to understanding and meeting my needs was remarkable.
Ruben, went above and beyond to ensure that everything was handled seamlessly, demonstrating not just professionalism, but also a sincere dedication to customer satisfaction.
I can't recommend Piggies air Conditioning/Ruben highly enough. If you're looking for someone who combines expertise with exceptional service, look no further. They are a true example of what outstanding professionalism should be.








The technician arrived on time, which I really appreciated given how crucial air conditioning is in this heat. Ruben was professional and friendly, explaining what he was doing throughout the process. The issue I had was diagnosed fairly quickly, and they provided me with a few options on how to fix it. The pricing was transparent, and I didn't feel like there were any hidden costs, which is always a plus when it comes to service calls like these. Highly recommend this company!




1st & foremost, huge shout out to Ruben thank u so so much for reaching out & making things happen SO FAST! I was so surprised since i had reached out to a couple different places who lagged on even answering calls, messages, etc.
Ruben was also very informative & taught me ALOT that i didnt know about.
Also cant leave the amazing Luis & Miles out of
this review.
They came, they saw, they conquered!
And they worked pretty swiftly too, felt very comfy around em, loved their personalities, great attitude, work ethic, professionalism, had some really good convos & they still got the job done lightning fast
SUPER HUGE SHOUT OUT & THANKS for everything guys! Definitely recommending u guys to everyone i know.




recommendations and feedback. The actual installation was painless and unremarkable, his AC experts got it done, got it cleaned and most importantly got it right. Rueben even went a step further to assure we had
protection from the coming rain, that is service unheard of these days. His price was competitive and a REAL value for the service we recieved. Using anyone else for your AC needs, would be a huge mistake. We thank them again and will recommend to everyone.




Echoing a lot of the other reviews here, Piggies Air Conditioning responds so quickly to requests (even though I actually accidentally sent in multiple requests on my side without responding, oops!)
They were able to come do a FREE energy audit and initial inspection on the same day and Ruben was amazing at explaining his thoughts on our house's situation and what he thought was worth the money and wasn't worth the money.
I truly felt like he was trying to help me find the best solution to our issues instead of just trying to upsell us on everything and anything.
I'm definitely recommending this business to anyone I know if they want a trustworthy and realistic service, value, and quality.
