Efficiency Air, Inc., has specialized in providing a variety of HVAC services to our local residents of Los Angeles and Ventura Counties, for over 25 years. Our customers' satisfaction is what determines our success, which is why our company continues to focus on the principles of quality workmanship, timely completion, competitive pricing and integrity in all business dealings. We combine knowledge and research with extensive practical experience to ensure the correct approach to your property. Thank you for your interest.
"We needed to have our ancient a/c replaced, and we opted to replace our aging heating system at the same time. Tim was wonderful to work with. My husband and I appreciated the time he spent with us. He went over every aspect of the process, and the equipment that he recommended. We both felt that we were able to make a well-informed decision. I had gotten four other estimates from other highly rated companies, but Efficiency Air gave us the best quote, as well as the best warranties. The price included the cost of inspections, which some of the other quotes did not. Tim and his wonderful team delivered everything he said they would. They were all pros. He was onsite for the installation, and he was there at the finish line. Everything went very smoothly. They had the whole project finished in under 5 hours. Throughout the process, Tim was available, and he made us feel very well taken care of. I am so glad we opted to work with Efficiency Air. "
Catherine S on April 2025
Efficiency Air, Inc., has specialized in providing a variety of HVAC services to our local residents of Los Angeles and Ventura Counties, for over 25 years. Our customers' satisfaction is what determines our success, which is why our company continues to focus on the principles of quality workmanship, timely completion, competitive pricing and integrity in all business dealings. We combine knowledge and research with extensive practical experience to ensure the correct approach to your property. Thank you for your interest.
"We needed to have our ancient a/c replaced, and we opted to replace our aging heating system at the same time. Tim was wonderful to work with. My husband and I appreciated the time he spent with us. He went over every aspect of the process, and the equipment that he recommended. We both felt that we were able to make a well-informed decision. I had gotten four other estimates from other highly rated companies, but Efficiency Air gave us the best quote, as well as the best warranties. The price included the cost of inspections, which some of the other quotes did not. Tim and his wonderful team delivered everything he said they would. They were all pros. He was onsite for the installation, and he was there at the finish line. Everything went very smoothly. They had the whole project finished in under 5 hours. Throughout the process, Tim was available, and he made us feel very well taken care of. I am so glad we opted to work with Efficiency Air. "
Catherine S on April 2025
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
"reliable"
robert h on July 2024
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
"reliable"
robert h on July 2024
We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your HVAC needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.
"HVAC Alliance Expert is a fantastic service provider! When I was stuck in the bitter cold with my furnace out of order, they came to help. Not only did their licensed technician promptly resolve the problem and repair my furnace, but he even went beyond that by generously explaining what happened and offering valuable advice on maintaining it. His demeanor was friendly yet professional throughout the service; you won't regret calling them for HVAC services! Highly recommend this company - don't look any further."
Charis D on March 2023
We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your HVAC needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.
"HVAC Alliance Expert is a fantastic service provider! When I was stuck in the bitter cold with my furnace out of order, they came to help. Not only did their licensed technician promptly resolve the problem and repair my furnace, but he even went beyond that by generously explaining what happened and offering valuable advice on maintaining it. His demeanor was friendly yet professional throughout the service; you won't regret calling them for HVAC services! Highly recommend this company - don't look any further."
Charis D on March 2023
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
In 1999, Pennell Air Conditioning and Brody Heating & Air Conditioning, both in West Los Angeles, merged and became Brody Pennell. Jack Pennell began serving Los Angeles area homeowners in 1945. Today, we carry on that great legacy of outstanding customer service as we continue to serve the next generation of our clientele. Our rapid response fleet is ready to serve you 24/7, when you need us the most. Our friendly technicians are knowledgeable and helpful, and we can fix most any problem you have. We look forward to adding you to the Brody Pennell family.
In 1999, Pennell Air Conditioning and Brody Heating & Air Conditioning, both in West Los Angeles, merged and became Brody Pennell. Jack Pennell began serving Los Angeles area homeowners in 1945. Today, we carry on that great legacy of outstanding customer service as we continue to serve the next generation of our clientele. Our rapid response fleet is ready to serve you 24/7, when you need us the most. Our friendly technicians are knowledgeable and helpful, and we can fix most any problem you have. We look forward to adding you to the Brody Pennell family.
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
Other Los Angeles area HVAC companies may talk about their goals of 100% customer satisfaction, but Lenco Air Conditioning Service Inc. makes it a part of our every day practice. Lenco Air Conditioning Service Inc. offers Los Angeles customers the best air conditioning, heating, cooling and indoor air quality services around - you can count on that! Our experienced HVAC technicians and service reps understand that each customer situation is unique. Call today for the area's best! Some cooling systems are older models, and upgrading to new equipment will offer substantial savings on energy bills. If you have an air conditioner that is older just ask us for a FREE Estimate, and we will come out to inspect your setup and let you know what options would be perfect for your specific needs!
"Technican as very professional. Scheduling the appointment was easy and fast."
Robert B on July 2020
Other Los Angeles area HVAC companies may talk about their goals of 100% customer satisfaction, but Lenco Air Conditioning Service Inc. makes it a part of our every day practice. Lenco Air Conditioning Service Inc. offers Los Angeles customers the best air conditioning, heating, cooling and indoor air quality services around - you can count on that! Our experienced HVAC technicians and service reps understand that each customer situation is unique. Call today for the area's best! Some cooling systems are older models, and upgrading to new equipment will offer substantial savings on energy bills. If you have an air conditioner that is older just ask us for a FREE Estimate, and we will come out to inspect your setup and let you know what options would be perfect for your specific needs!
"Technican as very professional. Scheduling the appointment was easy and fast."
Robert B on July 2020
My mission is to be a provider that brings back the personal touch with our customers. I will build a relationship that will last a lifetime after you see my quality work. As a locally owned and operated business I feel invested in our clients and constantly strive for customer satisfaction. Call or message me to schedule an estimate today!
"Perfect. I am very happy"
Michael K on February 2025
My mission is to be a provider that brings back the personal touch with our customers. I will build a relationship that will last a lifetime after you see my quality work. As a locally owned and operated business I feel invested in our clients and constantly strive for customer satisfaction. Call or message me to schedule an estimate today!
"Perfect. I am very happy"
Michael K on February 2025
Any residential project big or small! Small handyman services to large room additions there is nothing we can’t handle! With over 20 years of experience doing home renovations, water damage repairs, ADU’S custom woodworking, exterior and landscaping we can do it all!
"Ace Construction (Tony) provided an estimate that was reasonable, upfront and included a time frame for completion. Payments were made as the project progressed through each phase. As with any project communication between homeowner and business is vital and Tony was superb throughout the entire project. Tony has a keen eye when it came to vision and style, he provided excellent input and made great suggestions. We are very pleased with the work done by Ace Construction, Tony transformed our outdated kitchen, bathrooms and fireplace to the most current style. We always receive wonderful compliments from our house guests. Two thumbs up for Ace Construction!!"
Raymond C on August 2024
Any residential project big or small! Small handyman services to large room additions there is nothing we can’t handle! With over 20 years of experience doing home renovations, water damage repairs, ADU’S custom woodworking, exterior and landscaping we can do it all!
"Ace Construction (Tony) provided an estimate that was reasonable, upfront and included a time frame for completion. Payments were made as the project progressed through each phase. As with any project communication between homeowner and business is vital and Tony was superb throughout the entire project. Tony has a keen eye when it came to vision and style, he provided excellent input and made great suggestions. We are very pleased with the work done by Ace Construction, Tony transformed our outdated kitchen, bathrooms and fireplace to the most current style. We always receive wonderful compliments from our house guests. Two thumbs up for Ace Construction!!"
Raymond C on August 2024
At The Chimney Pros, we specialize in providing top-quality chimney cleaning, inspection, and repair service as well as HVAC services. Our team of experienced professionals is dedicated to ensuring your home stays safe and your chimney functions efficiently. Whether it’s a routine sweep, a thorough inspection, or emergency repairs, we have the expertise to handle it all. Why choose us? • Expertise: Years of experience in chimney cleaning and maintenance. • Customer-Centric: We focus on delivering excellent customer service with clear communication and fair pricing. • Reliable & Efficient: We work promptly to ensure your chimney is in peak condition. Your safety is our priority. Contact The Chimney Pros today for trusted and dependable service!
"They were very helpful and understanding of our limited budget"
Lisa T on March 2025
At The Chimney Pros, we specialize in providing top-quality chimney cleaning, inspection, and repair service as well as HVAC services. Our team of experienced professionals is dedicated to ensuring your home stays safe and your chimney functions efficiently. Whether it’s a routine sweep, a thorough inspection, or emergency repairs, we have the expertise to handle it all. Why choose us? • Expertise: Years of experience in chimney cleaning and maintenance. • Customer-Centric: We focus on delivering excellent customer service with clear communication and fair pricing. • Reliable & Efficient: We work promptly to ensure your chimney is in peak condition. Your safety is our priority. Contact The Chimney Pros today for trusted and dependable service!
"They were very helpful and understanding of our limited budget"
Lisa T on March 2025
If you’re replacing an old AC system with a new unit, you can usually clean and repair the old ductwork without having to conduct a full replacement. Cleaning HVAC ducts typically costs around $400, while repairs range from $200 to $1,000. In contrast, installing new ductwork can range from $1,000 to $5,000, making it far more costly than cleaning or fixing existing ducts. HVAC installation costs an average of $7,000 to replace a full system, so staying on top of maintenance and repairs is important.
AC cost efficiency depends on the size of your space and your long-term plans for your home. If you only need to cool a small area, a portable AC unit has a low upfront cost. Heat pumps are typically the most cost-effective option if you want to cool an entire home or improve the resale value. They provide strong cooling while being energy-efficient, which saves you money on your utility bills compared to most other AC types.
Installing a central AC unit typically takes four to eight hours if your home already has ductwork in place. However, if new ductwork needs to be installed, this can add another one to two days of labor to your project.