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Ducts & vents installers and replacers in Los Angeles

Ryan Mechanical, Inc.
5610 Chariton Avenue
5.00(
1
)
Approved Pro
Ryan Mechanical, Inc.
5610 Chariton Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

With over 40 years of experience in the HVAC industry, we are the experts you need to take care of any of your residential or commercial needs. We will treat your home as we would treat our own. We look forward to working with you!

"He does extremely good work, quality work, and he really works hard to please his clients and he is fully knowledgeable in his field."

Ronnie J on April 2018

With over 40 years of experience in the HVAC industry, we are the experts you need to take care of any of your residential or commercial needs. We will treat your home as we would treat our own. We look forward to working with you!

"He does extremely good work, quality work, and he really works hard to please his clients and he is fully knowledgeable in his field."

Ronnie J on April 2018


Avatar for Air-Tech Air Conditioning & Heating, Inc.
Air-Tech Air Conditioning & Heating, Inc.
204 South Rosemead Boulevard
5.00(
8
)
Approved Pro
Air-Tech Air Conditioning & Heating, Inc.
204 South Rosemead Boulevard
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

Air-Tech Air Conditioning & Heating, Inc., is a customer focused heating and air conditioning company that was originally started in 1988. Located in Pasadena, CA, we employ highly trained people whose goal is to make our company the best service company in San Gabriel Valley, Los Angeles County, Orange County, San Fernando Valley. Over 35 years of experience. Weekends by appointment only.

"They were very thorough and did a great job."

Chris W on March 2024

Air-Tech Air Conditioning & Heating, Inc., is a customer focused heating and air conditioning company that was originally started in 1988. Located in Pasadena, CA, we employ highly trained people whose goal is to make our company the best service company in San Gabriel Valley, Los Angeles County, Orange County, San Fernando Valley. Over 35 years of experience. Weekends by appointment only.

"They were very thorough and did a great job."

Chris W on March 2024


Avatar for Service Lion Plumbing Heating Air Electric
Service Lion Plumbing Heating Air Electric
245 Viking Ave
4.49(
35
)
Approved Pro
Service Lion Plumbing Heating Air Electric
245 Viking Ave
4.49(
35
)
Approved Pro
Customers say: Quality work
149 local quotes requested
22 years of experience

When it comes to great service for your home or business it doesn't get better than the professionalism and dedication of Service Lion Plumbing Heating Air Electric. It's an unsurpassed level of service built on a promise that ensures you get the very best. When you call Service Lion, your satisfaction is guaranteed. With 20 years of delighted residential and commercial clients, you can be sure that Service Lion delivers on that promise every day. Available for service 24/7, we have a fully dedicated service department to assist you in getting your problems solved. We offer Plumbing, Heating, Air Conditioning, and Electrical services for your home or business. We look forward to earning your business. Give us a call today!

"Good"

Chris P on November 2024

When it comes to great service for your home or business it doesn't get better than the professionalism and dedication of Service Lion Plumbing Heating Air Electric. It's an unsurpassed level of service built on a promise that ensures you get the very best. When you call Service Lion, your satisfaction is guaranteed. With 20 years of delighted residential and commercial clients, you can be sure that Service Lion delivers on that promise every day. Available for service 24/7, we have a fully dedicated service department to assist you in getting your problems solved. We offer Plumbing, Heating, Air Conditioning, and Electrical services for your home or business. We look forward to earning your business. Give us a call today!

"Good"

Chris P on November 2024


Avatar for Insulation Commandos of Southern California
Insulation Commandos of Southern California
15500 Erwin Street, Suite 2463
4.44(
347
)
Approved Pro
Insulation Commandos of Southern California
15500 Erwin Street, Suite 2463
4.44(
347
)
Approved Pro
Customers say: True professional
329 local quotes requested
7 years of experience

Our services include: Blown in Cellulose & Fiberglass Attic Insulation, Batted (Rolled) Attic Insulation, Fireproof Blown Rockwool Insulation, Fireproof Batted Rockwool Insulation, Wall Insulation, Drill n Fill Wall & Ceiling Insulation, Crawl Space Insulation, Spray Foam Insulation, TAP Pest Control Insulation, New Construction and Commercial Insulation, Insulation Removal, Attic Air Sealing, Attic Decontamination & Sanitization, Radiant Barrier Insulation, Rodent Proofing, Soundproofing, Air Duct Replacement and Cut ins, Air Duct & Dryer Vent Cleaning, Attic Fan Installation, Indoor Air Quality products, Wildfire Ember Mesh, Kitchen Hood Venting & Dryer Duct Replacement.

"Todd the owner was very pleasant and accommodating. In addition, the discount we were extending for being veterans was much appreciated. Lastly, the technicians that performed the work onsite were extremely professional and courteous. I would recommend this company to all need insulation solutions."

Randy H on January 2025

Our services include: Blown in Cellulose & Fiberglass Attic Insulation, Batted (Rolled) Attic Insulation, Fireproof Blown Rockwool Insulation, Fireproof Batted Rockwool Insulation, Wall Insulation, Drill n Fill Wall & Ceiling Insulation, Crawl Space Insulation, Spray Foam Insulation, TAP Pest Control Insulation, New Construction and Commercial Insulation, Insulation Removal, Attic Air Sealing, Attic Decontamination & Sanitization, Radiant Barrier Insulation, Rodent Proofing, Soundproofing, Air Duct Replacement and Cut ins, Air Duct & Dryer Vent Cleaning, Attic Fan Installation, Indoor Air Quality products, Wildfire Ember Mesh, Kitchen Hood Venting & Dryer Duct Replacement.

"Todd the owner was very pleasant and accommodating. In addition, the discount we were extending for being veterans was much appreciated. Lastly, the technicians that performed the work onsite were extremely professional and courteous. I would recommend this company to all need insulation solutions."

Randy H on January 2025


Avatar for SoCal Climate Control - LA
SoCal Climate Control - LA
19201 Parthenia Street
4.44(
347
)
Approved Pro
SoCal Climate Control - LA
19201 Parthenia Street
4.44(
347
)
Approved Pro
Customers say: True professional
1076 local quotes requested
7 years of experience

With over 30 years of combined experience in the HVAC industry, SoCal Climate Control & Mechanical, Inc. is your industry expert in Southern California. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"David Parks Senior HVAC Technician was very knowledgeable and listened to my needs. Susie in the office was polite and a joy to speak to. The crew that installed the ductwork worked efficiently and cleaned up afterwards. SoCal Climate Control did everything they promised at a reasonable price. I would recommend them to my neighbors and family members."

Greg V on October 2024

With over 30 years of combined experience in the HVAC industry, SoCal Climate Control & Mechanical, Inc. is your industry expert in Southern California. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"David Parks Senior HVAC Technician was very knowledgeable and listened to my needs. Susie in the office was polite and a joy to speak to. The crew that installed the ductwork worked efficiently and cleaned up afterwards. SoCal Climate Control did everything they promised at a reasonable price. I would recommend them to my neighbors and family members."

Greg V on October 2024


Avatar for Southland Heating and Air Conditioning
Southland Heating and Air Conditioning
3543 Old Conejo Road, Suite 101
4.73(
450
)
Approved Pro
Southland Heating and Air Conditioning
3543 Old Conejo Road, Suite 101
4.73(
450
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
50 local quotes requested

Choosing the right Heating and Air Conditioning Contractor is very important. Chances are you are going to make a substantial investment in your new HVAC system with which ever contractor you choose. There is nothing worse than investing a large amount of your hard earned money in a new system and winding up with a system that is noisy, inefficient, and does not perform properly. Or even worse, one that fails prematurely. Surprisingly enough most HVAC Contractors have no formal training. Untrained HVAC Contractors frequently do not size systems properly which could result in improper cooling, very high utility bills, and even systems that fail prematurely. Before you even consider a contractor make sure they are NATE Certified and Air Balance Certified. North American Technician Excellence is the Prestigious Certification of HVAC Competence. Using a NATE certified contractor is like using a surgeon that graduated Harvard Medical School with honors.

"Just had a furnace tune up done at my residence. The young technician, Jesus Morales, showed up on time and he did a great job in performing the thorough inspection to ensure that the system was working properly. I want thank Southland Heating for their seasonal reminders and deals."

Eduardo S on October 2024

Choosing the right Heating and Air Conditioning Contractor is very important. Chances are you are going to make a substantial investment in your new HVAC system with which ever contractor you choose. There is nothing worse than investing a large amount of your hard earned money in a new system and winding up with a system that is noisy, inefficient, and does not perform properly. Or even worse, one that fails prematurely. Surprisingly enough most HVAC Contractors have no formal training. Untrained HVAC Contractors frequently do not size systems properly which could result in improper cooling, very high utility bills, and even systems that fail prematurely. Before you even consider a contractor make sure they are NATE Certified and Air Balance Certified. North American Technician Excellence is the Prestigious Certification of HVAC Competence. Using a NATE certified contractor is like using a surgeon that graduated Harvard Medical School with honors.

"Just had a furnace tune up done at my residence. The young technician, Jesus Morales, showed up on time and he did a great job in performing the thorough inspection to ensure that the system was working properly. I want thank Southland Heating for their seasonal reminders and deals."

Eduardo S on October 2024


Avatar for Four Seasons Heating and Air LLC
Four Seasons Heating and Air LLC
3111 East La Palma Ave
New on HomeAdvisorNew on Angi
Approved Pro
Four Seasons Heating and Air LLC
3111 East La Palma Ave
New on AngiNew on HomeAdvisor
Approved Pro
11 local quotes requested
2 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for RR Electric Heating & Air
RR Electric Heating & Air
331 Science Drive,
4.70(
58
)
Approved Pro
RR Electric Heating & Air
331 Science Drive,
4.70(
58
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
13 local quotes requested

When you need help with your home's heating, cooling, or electrical systems, you can count on our team at RR Electric Heating & Air to provide you with the high-quality services you deserve. Our experienced and certified Simi Valley electricians and HVAC technicians are focused on providing you with help that can help save you money. Whether it's providing you with energy efficient lighting, climate control options, or maintenance services, we can help keep your home comfortable and safe without breaking the bank.

"Replaced my gas furnace and air conditioner with a heat pump. The only company I contacted who did a thorough analysis of my home and electrical system to determine exactly what I needed. Side note: I requested this service because my furnace quit working. The technician who came out to evaluate my home repaired the furnace for free while doing his analysis. I still bought the heat pump, but this company definitely did not simply try to just sell me one."

Stephen S on June 2024

When you need help with your home's heating, cooling, or electrical systems, you can count on our team at RR Electric Heating & Air to provide you with the high-quality services you deserve. Our experienced and certified Simi Valley electricians and HVAC technicians are focused on providing you with help that can help save you money. Whether it's providing you with energy efficient lighting, climate control options, or maintenance services, we can help keep your home comfortable and safe without breaking the bank.

"Replaced my gas furnace and air conditioner with a heat pump. The only company I contacted who did a thorough analysis of my home and electrical system to determine exactly what I needed. Side note: I requested this service because my furnace quit working. The technician who came out to evaluate my home repaired the furnace for free while doing his analysis. I still bought the heat pump, but this company definitely did not simply try to just sell me one."

Stephen S on June 2024


Avatar for SO CAL BOYS HEATING & AIR INC
SO CAL BOYS HEATING & AIR INC
13397 Harlow Ave
4.95(
41
)
Approved Pro
SO CAL BOYS HEATING & AIR INC
13397 Harlow Ave
4.95(
41
)
Approved Pro
Customers say: True professional
113 local quotes requested
3 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I recently had So Cal Boys replace my 27 year old furnace and install a new Lennox heat pump, and I couldn't be happier with the entire experience. George, the owner, was fantastic to work with--straightforward, honest, and genuinely down-to-earth. From the start, George explained all of my options clearly without any sales pressure. He took the time to answer my questions and helped me choose the right system for my home and budget. It was such a relief to talk to someone who actually listens and gives real advice, not a sales pitch. The installation was done quickly and professionally. The crew showed up on time, worked efficiently, and cleaned everything up before they left. The system has been running perfectly--it's quiet, efficient, and keeps the house comfortable. Their pricing was very fair, especially compared to other quotes I got. Everything was upfront and clearly explained, with no hidden costs. If you're looking for HVAC work, I highly recommend So Cal Boys!!"

Alex N on June 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I recently had So Cal Boys replace my 27 year old furnace and install a new Lennox heat pump, and I couldn't be happier with the entire experience. George, the owner, was fantastic to work with--straightforward, honest, and genuinely down-to-earth. From the start, George explained all of my options clearly without any sales pressure. He took the time to answer my questions and helped me choose the right system for my home and budget. It was such a relief to talk to someone who actually listens and gives real advice, not a sales pitch. The installation was done quickly and professionally. The crew showed up on time, worked efficiently, and cleaned everything up before they left. The system has been running perfectly--it's quiet, efficient, and keeps the house comfortable. Their pricing was very fair, especially compared to other quotes I got. Everything was upfront and clearly explained, with no hidden costs. If you're looking for HVAC work, I highly recommend So Cal Boys!!"

Alex N on June 2025


Avatar for Sean Patrick HVAC, Inc.
Sean Patrick HVAC, Inc.
13236 Flagstaff Drive
5.00(
8
)
Approved Pro
Sean Patrick HVAC, Inc.
13236 Flagstaff Drive
5.00(
8
)
Approved Pro
Customers say: Quick response
101 local quotes requested
5 years of experience

Welcome to Sean Patrick HVAC, Your Trusted HVAC Contractor Serving SOCAL, CA and Surrounding Areas. For over 10 years, we’ve provided exceptional HVAC repairs, HVAC replacement, air conditioning maintenance, furnace replacement, and indoor air quality services for residential and commercial customers. Our NATE-certified technicians have the experience and expertise to correctly diagnose and repair all makes and models of HVAC systems. We offer 24/7 emergency HVAC repair service, so you’re never left in the cold or heat. As your local HVAC contractor, we provide: HVAC Repairs – Get your AC, furnace, or heat pump running again quickly with our skilled repair technicians HVAC Replacement – We replace old, inefficient HVAC systems with new top brand models properly sized for your home/business Air Conditioning Maintenance – Preventative maintenance maximizes the lifespan of your AC system Furnace Replacement – We replace broken furnaces with energy efficient new models

"spoke to Laura on a monday had my AC installed on thursday the technicians were on time and very professional.Sean answered all my questions and gave me a estimate right away.its good to know there are still contractors that take pride in there work I highly recomend SPH. "

David O on May 2025

Welcome to Sean Patrick HVAC, Your Trusted HVAC Contractor Serving SOCAL, CA and Surrounding Areas. For over 10 years, we’ve provided exceptional HVAC repairs, HVAC replacement, air conditioning maintenance, furnace replacement, and indoor air quality services for residential and commercial customers. Our NATE-certified technicians have the experience and expertise to correctly diagnose and repair all makes and models of HVAC systems. We offer 24/7 emergency HVAC repair service, so you’re never left in the cold or heat. As your local HVAC contractor, we provide: HVAC Repairs – Get your AC, furnace, or heat pump running again quickly with our skilled repair technicians HVAC Replacement – We replace old, inefficient HVAC systems with new top brand models properly sized for your home/business Air Conditioning Maintenance – Preventative maintenance maximizes the lifespan of your AC system Furnace Replacement – We replace broken furnaces with energy efficient new models

"spoke to Laura on a monday had my AC installed on thursday the technicians were on time and very professional.Sean answered all my questions and gave me a estimate right away.its good to know there are still contractors that take pride in there work I highly recomend SPH. "

David O on May 2025

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FAQs for ducts & vents installation and replacement projects in Los Angeles, CA

Warning signs include rooms that never seem to reach comfortable temperatures, unexplained increases in utility bills, or unusual sounds when your system operates. You might also notice excessive dust accumulation, visible damage to accessible ductwork, or musty odors coming from vents. Addressing these symptoms promptly results in simpler, less expensive repairs.

Rigid ductwork can last up to 25 years with proper maintenance, while flexible ductwork lasts 10 to 15 years, sometimes up to 20. Factors affecting your ductwork’s longevity include installation quality, environmental conditions, and HVAC maintenance frequency. Regular professional ductwork inspections can identify potential issues before they compromise the entire system.

Replacement becomes worthwhile when your existing system has extensive damage, is over 15 to 20 years old, or requires frequent repairs. New ductwork can improve HVAC efficiency by up to 20%, potentially reducing energy costs significantly. The investment often makes financial sense when repair costs approach half the price of a new installation or when air quality concerns become persistent.

Most standard repairs require four to eight hours of professional time, though complex situations may extend to multiple days. Factors affecting the timeline include accessibility, repair complexity, and whether additional services like wall repair are needed. Your contractor should provide a time estimate before beginning work, with most routine repairs completed within a single day.

The Los Angeles, CA homeowners’ guide to ducts & vents installations and replacements
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