### When to Replace a Mini Split vs. Repair It
Mini splits are generally reliable, and with proper maintenance they last 15–20+ years. But when a system reaches the end of its service life — or when a repair cost approaches the cost of a new, more efficient unit — replacement is the right call. The most common reasons we recommend replacement over repair: compressor failure on a unit 10+ years old (the compressor is the most expensive component and its failure often means the unit is near end of life overall), refrigerant system contamination after a major failure that requires system flushing, and units using phased-out refrigerant types that make repairs costly.
Overview
### Upgrading to Higher Efficiency
Mini split technology has advanced significantly in the past 5–7 years. Modern units are measurably more efficient (higher SEER2 and HSPF2 ratings) than units from a decade ago. If your existing unit is 10+ years old and failing, a new unit will use noticeably less electricity for the same comfort output. At current LA utility rates, the payback on the efficiency improvement is often worth factoring into the replacement decision.
### Like-for-Like vs. System Upgrade
A mini split replacement can be as simple as replacing an identical unit (same capacity, same mounting location), or it can be an opportunity to reconsider the system. We may recommend changing head types, adjusting capacity, upgrading to a higher-efficiency model, or adding zones if the original installation was single-zone and your needs have changed.
### Permits and Rebates
Mini split replacement typically doesn't require a permit if the new unit goes in the same location and uses the same electrical connection. If electrical work is required, we pull the appropriate permit. We document applicable TECH Clean California and SCE rebates for qualifying replacement equipment.
Our Service Benefits
Honest repair vs. replace guidance
We tell you when repair makes more sense and when it doesn't. We don't push replacement on systems with repair life remaining.
Efficiency upgrade
Modern mini split units are significantly more efficient than 10-year-old equipment. New units use less electricity for the same comfort output.
Rebates on replacement
Qualifying replacement equipment may be eligible for TECH Clean California and SCE rebates. We handle the documentation.
All brands available
We replace any brand with Mitsubishi, Daikin, Fujitsu, LG, or Carrier — or match the existing brand if preferred.
Mini Split Replacement Cost in Los Angeles
Pricing ranges for common mini split replacement services. Your actual cost depends on equipment, complexity, and home configuration. We provide an exact written estimate before any work begins.
Mini split diagnostic
$125–$175
Single-zone installation
$3,500–$6,500
Multi-zone system (2-5 zones)
$8,000–$22,000
Mini split repair
$175–$650
Service calls start at $125. Prices include parts and labor unless noted. Financing available on equipment installations. Learn about financing →
What Los Angeles Homeowners Say
“Best HVAC experience in 20 years of homeownership. Honest diagnosis, written estimate, showed up on time, cleaned up after.”
R
Robert M.Glendale, CA
“Called LC because our CO detector went off. Their technician found the issue and explained it clearly, provided a replacement estimate. No scare tactics.”
P
Patricia N.Pasadena, CA
“Got a 3-zone system for our craftsman home. Each room has its own temperature control and the electric bill is actually lower.”
A
Amy S.Los Feliz, CA
Brands We Service & Install for Mini Split Replacement
We evaluate the failed unit, confirm the replacement is the right call, and identify any capacity or efficiency upgrades worth considering.
02
Equipment selection
We recommend a replacement unit matched to the zone's load requirements and present options at different efficiency levels.
03
Removal and installation
We remove the old unit with proper refrigerant recovery, install the new unit, and make all electrical and refrigerant connections.
04
Commission and verify
We charge the system, test full heating and cooling operation, and register the manufacturer warranty.
Customer Reviews
300+ verified reviews
5.0
Google Reviews196 reviews on Google
SM
Sharon Meoded
Los Angeles, CA
“Lior and his team installed an AC unit in my room that doesn’t have central AC and it works amazing! They were so professional and cleaned up fully after themselves. He kept me in the loop the entire process and when he came out prior to installing showed me step by step what they would be doing! Highly recommend ! Super professional”
Google Review
PW
Patricia Williams
Los Angeles, CA
“LC Heating and Air is a reliable, affordable solution for all your central air and heating needs. I am an out of town landlord and it can be difficult to find the assistance I need. LC Heating and Air took care of my tenants issues quickly and explained all issues before making necessary repairs. I will def use them again if need be!”
Google Review
NE
Naomi Eagleson
Los Angeles, CA
“I hired LC Heating & AC to replace the drain pumps in our Mitsubishi Mini Splits and clean the condenser and was pleased with the service. Leo was responsive, thorough, and professional. I chose this company based on the glowing reviews I read online and wasn't disappointed. My husband and I look forward to using our AC this summer!”
Google Review
OI
Osher Itzhaki
Los Angeles, CA
“Amazing service!! I called LC heating and air and was fortunate enough to have scheduled them for a same day appointment . Leo arrived on time and was super friendly, polite and fixed my ax in no time . The price was fair and he explained what further steps I shouted take to keep my ac unit running for more years Thank you LC!!!”
Google Review
JS
Justin Shapiro
West Hollywood, CA
“Great experience!!’ Leo came to my house in West Hollywood at 9pm !! I had an emergency, my ac stopped working out of no where i called LC heating and air from the phone call with the office to the time the tech came the service was just amazing. Leo came and had my ac running in no time. Thank you so much !! Highly recommended”
Google Review
GH
Greg Haroutunian
Los Angeles, CA
“Sunday morning discovered AC in the unit is not working, called everywhere, no one wanted to come the same day. LC Heating came the same day, fixed the problem which apparently wasn't easy to figure out. Very professional, calm and confident, pleasant to work with. Leo was the lead guy. Great experience, highly recommend it!”
Google Review
AV
Adam Valdies
Los Angeles, CA
“Leo and his team were amazing! I am so glad we called them to handle our AC/Heating issue. The problem was not clear at first and required substantial troubleshooting but Leo was extremely communicative and very professional throughout! He figured out the problem and we cannot thank him enough! Highly recommend!”
Google Review
LO
Leeyam Ohayon
Los Angeles, CA
“I called LC Heating & Air when my heating unit stopped working. He came quickly and fixed the problem fast. The technician was very kind and experienced. He explained the problem to me and gave me maintenance tips for the future. I definitely recommend LC Heating and Air if you're in need of these services.”
Google Review
AY
ariel. yona.
Los Angeles, CA
“Amazingly service me heater broke down and I was looking for a local company in my neighborhood. I found LC heating and air I can’t express in words how pleased I was with this company the owner Leo came out was very professional friendly and fixed my heater in no time !!! Highly recommended”
Google Review
KB
kevin benoit
Los Angeles, CA
“I cannot recommend this company more. They came, assess my issue and then ordered the right parts from the company and made an amazing install and transform my AC unit into a smart controlled AC unit which no Other HVAC company was able to do, or wanted to take the time that it took to do it”
Google Review
TY
Todd Yasuda
Los Angeles, CA
“Asher (LC Heating & Air) is the best, he kept me informed throughout the whole process. Everything he told me is exactly how things were done. I couldn’t have asked for a better person to work with. If you want to work with a reliable person and company, I would highly recommend him.”
Google Review
CK
claudia kleinschmidt
Los Angeles, CA
“Our AC was broken and had been dripping for a couple days. Once we called LC heating and air they sent out Asher to fix it immediately. He checked out the AC and fixed the problem on the spot. He was super professional and informative. Highly recommend Asher and the company!”
Google Review
DF
D Fan
Los Angeles, CA
“Leo is the absolute best! Had an emergency call and he came out right away in the early evening. Showed me how my units work and what the problem was. A few minutes later, it was fixed and working again! I cannot recommend this guy more highly. Call him and you'll be happy!”
Google Review
JM
Jamie Morgan
Los Angeles, CA
“LC Heating and AC is the best! I couldn’t recommend enough. It was a 100/10 experience. Helped me get to the bottom of repairing my AC that was very complicated and messed up by someone else. They are very professional and kind on top be being super knowledgeable.”
Google Review
DA
dan amiel
Los Angeles, CA
“Great service my heater stopped working out of the blue and we just had a new born I called lc heating and air they were the only ones that answered they came out and a hour my heater was up and running I couldn’t thank them enough . Highly recommended”
Google Review
YG
Yane G.
Los Angeles, CA
“Very helpful and very respectful. I called for a repair and was answered immediately, they were great in explaining what was going wrong and how they would fix it i was glad with there work and would definitely be calling them for any future repairs.”
Google Review
LA
Leetal Adelle Cohen
Los Angeles, CA
“We reached out to Leo and had a new HVAC system installed by him and his crew. Very happy with the results! Very professional, knowledgeable and patient. The whole process was very smooth, quick and clean. System works perfectly. Highly recommend”
Google Review
AM
Agam Mashiah
Los Angeles, CA
“I called lc heating to fix my heater in my house . We decided to replace the heater throughout the whole out process the customer service was great they were very communicative, professional and were very clean . Thank you again for the great job”
Google Review
CR
Charles Raffini
Los Angeles, CA
“HVAC system was leaking in the attic. Leo took my call late at night and came immediately. He stopped the leak and came back to make sure the system was working properly. Very responsive, good work and great value. Highly recommend them.”
Google Review
YY
yoav yerushalmi
Los Angeles, CA
“Scheduled an appointment very quickly for our HVAC unit that was having trouble cooling. Were very meticulous and clean. Helped idenitfy the issue and did a great job explaining what needs to be done and doing it. Highly recommended...”
Google Review
SM
Sharon Meoded
Los Angeles, CA
“Lior and his team installed an AC unit in my room that doesn’t have central AC and it works amazing! They were so professional and cleaned up fully after themselves. He kept me in the loop the entire process and when he came out prior to installing showed me step by step what they would be doing! Highly recommend ! Super professional”
Google Review
PW
Patricia Williams
Los Angeles, CA
“LC Heating and Air is a reliable, affordable solution for all your central air and heating needs. I am an out of town landlord and it can be difficult to find the assistance I need. LC Heating and Air took care of my tenants issues quickly and explained all issues before making necessary repairs. I will def use them again if need be!”
Google Review
NE
Naomi Eagleson
Los Angeles, CA
“I hired LC Heating & AC to replace the drain pumps in our Mitsubishi Mini Splits and clean the condenser and was pleased with the service. Leo was responsive, thorough, and professional. I chose this company based on the glowing reviews I read online and wasn't disappointed. My husband and I look forward to using our AC this summer!”
Google Review
OI
Osher Itzhaki
Los Angeles, CA
“Amazing service!! I called LC heating and air and was fortunate enough to have scheduled them for a same day appointment . Leo arrived on time and was super friendly, polite and fixed my ax in no time . The price was fair and he explained what further steps I shouted take to keep my ac unit running for more years Thank you LC!!!”
Google Review
JS
Justin Shapiro
West Hollywood, CA
“Great experience!!’ Leo came to my house in West Hollywood at 9pm !! I had an emergency, my ac stopped working out of no where i called LC heating and air from the phone call with the office to the time the tech came the service was just amazing. Leo came and had my ac running in no time. Thank you so much !! Highly recommended”
Google Review
GH
Greg Haroutunian
Los Angeles, CA
“Sunday morning discovered AC in the unit is not working, called everywhere, no one wanted to come the same day. LC Heating came the same day, fixed the problem which apparently wasn't easy to figure out. Very professional, calm and confident, pleasant to work with. Leo was the lead guy. Great experience, highly recommend it!”
Google Review
AV
Adam Valdies
Los Angeles, CA
“Leo and his team were amazing! I am so glad we called them to handle our AC/Heating issue. The problem was not clear at first and required substantial troubleshooting but Leo was extremely communicative and very professional throughout! He figured out the problem and we cannot thank him enough! Highly recommend!”
Google Review
LO
Leeyam Ohayon
Los Angeles, CA
“I called LC Heating & Air when my heating unit stopped working. He came quickly and fixed the problem fast. The technician was very kind and experienced. He explained the problem to me and gave me maintenance tips for the future. I definitely recommend LC Heating and Air if you're in need of these services.”
Google Review
AY
ariel. yona.
Los Angeles, CA
“Amazingly service me heater broke down and I was looking for a local company in my neighborhood. I found LC heating and air I can’t express in words how pleased I was with this company the owner Leo came out was very professional friendly and fixed my heater in no time !!! Highly recommended”
Google Review
KB
kevin benoit
Los Angeles, CA
“I cannot recommend this company more. They came, assess my issue and then ordered the right parts from the company and made an amazing install and transform my AC unit into a smart controlled AC unit which no Other HVAC company was able to do, or wanted to take the time that it took to do it”
Google Review
TY
Todd Yasuda
Los Angeles, CA
“Asher (LC Heating & Air) is the best, he kept me informed throughout the whole process. Everything he told me is exactly how things were done. I couldn’t have asked for a better person to work with. If you want to work with a reliable person and company, I would highly recommend him.”
Google Review
CK
claudia kleinschmidt
Los Angeles, CA
“Our AC was broken and had been dripping for a couple days. Once we called LC heating and air they sent out Asher to fix it immediately. He checked out the AC and fixed the problem on the spot. He was super professional and informative. Highly recommend Asher and the company!”
Google Review
DF
D Fan
Los Angeles, CA
“Leo is the absolute best! Had an emergency call and he came out right away in the early evening. Showed me how my units work and what the problem was. A few minutes later, it was fixed and working again! I cannot recommend this guy more highly. Call him and you'll be happy!”
Google Review
JM
Jamie Morgan
Los Angeles, CA
“LC Heating and AC is the best! I couldn’t recommend enough. It was a 100/10 experience. Helped me get to the bottom of repairing my AC that was very complicated and messed up by someone else. They are very professional and kind on top be being super knowledgeable.”
Google Review
DA
dan amiel
Los Angeles, CA
“Great service my heater stopped working out of the blue and we just had a new born I called lc heating and air they were the only ones that answered they came out and a hour my heater was up and running I couldn’t thank them enough . Highly recommended”
Google Review
YG
Yane G.
Los Angeles, CA
“Very helpful and very respectful. I called for a repair and was answered immediately, they were great in explaining what was going wrong and how they would fix it i was glad with there work and would definitely be calling them for any future repairs.”
Google Review
LA
Leetal Adelle Cohen
Los Angeles, CA
“We reached out to Leo and had a new HVAC system installed by him and his crew. Very happy with the results! Very professional, knowledgeable and patient. The whole process was very smooth, quick and clean. System works perfectly. Highly recommend”
Google Review
AM
Agam Mashiah
Los Angeles, CA
“I called lc heating to fix my heater in my house . We decided to replace the heater throughout the whole out process the customer service was great they were very communicative, professional and were very clean . Thank you again for the great job”
Google Review
CR
Charles Raffini
Los Angeles, CA
“HVAC system was leaking in the attic. Leo took my call late at night and came immediately. He stopped the leak and came back to make sure the system was working properly. Very responsive, good work and great value. Highly recommend them.”
Google Review
YY
yoav yerushalmi
Los Angeles, CA
“Scheduled an appointment very quickly for our HVAC unit that was having trouble cooling. Were very meticulous and clean. Helped idenitfy the issue and did a great job explaining what needs to be done and doing it. Highly recommended...”
Common questions about mini split replacement in Los Angeles
Is it worth repairing an old mini split or should I replace it?
A useful framework: if the repair cost exceeds 50% of the replacement cost and the unit is 10+ years old, replacement is usually the better investment. For younger units or less expensive repairs, repair makes sense. We give you honest repair vs. replace analysis — we don't push replacement when repair is the right call.
Can I replace my mini split with a different brand?
Yes. Any brand can be replaced with any other brand. The outdoor condenser and indoor head must be from the same manufacturer (they need to be compatible), but you can switch from one brand to another at replacement. We can also replace a budget brand with a premium-tier brand if you want better reliability or efficiency.
How long does mini split replacement take?
A straightforward like-for-like replacement (same location, same capacity, same electrical connection) typically takes 3–5 hours. We recover the old refrigerant, remove the unit, install the new unit, leak-test the connections, charge the system, and test before we leave.
How much does mini split replacement cost in Los Angeles?
A single-zone mini split replacement (outdoor and indoor unit, same location) typically runs $2,800–$5,500 depending on the brand, efficiency level, and BTU capacity. Multi-zone replacements scale with the number of indoor heads. We provide a written estimate after confirming the system specifications.
Do I need a permit to replace a mini split?
Generally no, if the replacement is in the same location with the same electrical connection. If electrical work is required (panel upgrade, new circuit), that work requires a permit. We assess what's needed and pull permits where required.
What happens to the old refrigerant?
We recover all refrigerant from the old unit using EPA 608-compliant equipment before removal. Refrigerant cannot legally be vented. All recovered refrigerant is properly reclaimed through our licensed reclamation partner.
Should I replace one zone or the whole multi-zone system?
If only one indoor head has failed, we can often replace just that head while keeping the existing outdoor condenser. This is feasible if the condenser is compatible with the new head and still has several years of life remaining. If the condenser itself is failing, replacing the full system is usually the better choice.
Are there rebates for mini split replacement?
Qualifying high-efficiency heat pump mini split replacements may be eligible for TECH Clean California rebates and SCE appliance rebates. The amounts depend on the equipment efficiency rating and size. We identify applicable rebates during the equipment selection process and handle the documentation as part of the replacement.
Verified Reviews
What customers say about mini split replacement
Verified reviews from Los Angeles homeowners who used our mini split replacement service.
“Had LC install a Daikin mini split in our 1940s bungalow that never had AC. The work was clean, the unit is incredibly quiet, and our bedroom finally stays cool in summer. Highly recommend.”
J
Jennifer L.
Hollywood, CA · Jan 2026
“We converted our garage into an ADU and needed HVAC. LC installed a Mitsubishi single-zone mini split — permits, electrical, everything. The unit is so quiet you can barely hear it running. Our tenant loves it.”
C
Carlos M.
Silver Lake, CA · Sep 2025
“Got a 3-zone Daikin system for our craftsman home — bedrooms upstairs, living room downstairs. Each room has its own temperature control and the monthly electric bill is actually lower than our old window units combined.”