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Licensed Bonded Insured EPA Certified

📲 818-585-8969

Affordable HVAC Repair in Los Angeles

Save Thousands by Repairing Instead of Replacing

At AMS Mechanical, we specialize in helping homeowners and businesses across Los Angeles and the San Fernando Valley save money by repairing their existing HVAC systems instead of replacing them.
Our licensed and bonded technicians deliver fast, high-quality service you can trust. Whether your AC isn’t cooling, your system is making noise, or your energy bills are rising—we diagnose and fix the issue quickly. Of course, we can install you a new HVAC system too.

Why Choose AMS Mechanical?

Licensed & Bonded HVAC Professionals
Fast Response Times
Honest Pricing – No Upsells
Family-Owned & Operated
Paperless Estimates & Invoicing (Eco-Friendly)
Accepting All Major Credit Cards & Zelle

Services

Our HVAC services in Los Angeles

We repair all heating systems in Los Angeles, including heat pump, Gas furnace, Gravity & wall furnace.

HVAC repair, diagnostics and parts replacement including motors, compressors, capacitors, electrical parts and more.

Installation and repairs of mini split, inverter and multi zone ductless systems.

New HVAC system
installation including split system, roof top packaged system, mini split and heat pump.

Your HVAC system runs year-round. Regular maintenance keeps it efficient and prevents costly breakdowns. AMS Mechanical provides thorough inspections and tune-ups.

Ductwork Repair & Replacement including zoning and motorized dampers.

Free in-house estimate and consultation for HVAC replacement

Before you replace, get a second opinion. Many HVAC systems can be repaired for far less—saving you thousands.

We can help you too!

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Quality Air Conditioning Condenser Installation in Los Angeles CA

F.A.Q

Q. I was told I need to replace my R.22 system because it has been discontinued. Is it true?

A. It depends on how severe the problem is, and the overall condition of the system. Most R.22 systems around L.A. are between 20~30 years old. R.22 Freon has been discontinued, however, there are substitute freons available for it and can be professionally and safely repaired. Sometimes, the repair costs don't justify fixing. We can inspect your system and provide repair or replacement options.

Q. Does higher SEER rating really help me save on utility bill?

A. Most customers notice a saving in their utility bill when moving up at least four or more SEER ratings. For example, there might not be much difference between a 14 SEER and 15 SEER, but moving from 14 SEER to 18 or more SEER will make a noticeable difference in most cases. Other factors such as lifestyle and home insulation play a key role in utility savings.

Q. Heat pump or gas furnace?

A. If you have solar, heat pump might be a better option since it entirely uses electricity for both cooling and heating.

Q. My current system is a gas furnace. Can I easily switch to heat pump?

A. Yes. Absolutely. If you currently have split or packaged gas furnace heating system, we can install you a heat pump system with ease.

Q. Which brand do you recommend?

A. Even though opinions might be very different, experience has proven to us that most brands within same price range and specifications (Apple to Apple comparison) will offer very similar performance, life span and warranty. However, moving to a higher spec system (Higher SEER or premium trim) will offer better performance.

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