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Central a/c installers in Covina

Avatar for All Plumbing & Air Solutions
All Plumbing & Air Solutions
PO Box 7119
New on HomeAdvisorNew on Angi
Approved Pro
All Plumbing & Air Solutions
PO Box 7119
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

All Plumbing Solutions is 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.

All Plumbing Solutions is 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 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 HVAC Alliance Expert, Inc.
HVAC Alliance Expert, Inc.
23638 Lyons Avenue, Suite 148
3.50(
6
)
Approved Pro
HVAC Alliance Expert, Inc.
23638 Lyons Avenue, Suite 148
3.50(
6
)
Approved Pro
9 years of experience
Free onsite estimate

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


Avatar for Affordable Heating & Air
Affordable Heating & Air
9601 Cozycroft Ave
5.00(
3
)
Approved Pro
Affordable Heating & Air
9601 Cozycroft Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
50 local quotes requested
6 years of experience

Hello! Nice to meet you. My name is Donna and I am the proud owner of Affordable Heating and Air. I have over 25 years of senior management experience and over 10 years of HVAC knowledge and experience. I am an HVAC contractor, C-20 licensed and insured, that earned my license and does not rent or borrow a license. I believe in doing things the right way, sparing no cost to assure the highest quality of workmanship on all our installations and repairs. We build long term relationships, built on trust and value with all of our clients ,because we do the right thing when no one is looking and we are proud of it! We are grateful for the opportunity to service the community and assist people with High Quality and affordable Heating and Air Conditioning solutions.

"got an accurate quote. had a 40 year old gas furnace. A/C was 10 years old. Eric said it was ok a little undersize. I went ahead and had both the furnace and AC. no surprise. Took Fernando and Frankie most of the day did a great Job installing and clean up. All nice and neat. Old Units and parts hauled away. explain everything when done. Thank you"

Thomas L on January 2025

Hello! Nice to meet you. My name is Donna and I am the proud owner of Affordable Heating and Air. I have over 25 years of senior management experience and over 10 years of HVAC knowledge and experience. I am an HVAC contractor, C-20 licensed and insured, that earned my license and does not rent or borrow a license. I believe in doing things the right way, sparing no cost to assure the highest quality of workmanship on all our installations and repairs. We build long term relationships, built on trust and value with all of our clients ,because we do the right thing when no one is looking and we are proud of it! We are grateful for the opportunity to service the community and assist people with High Quality and affordable Heating and Air Conditioning solutions.

"got an accurate quote. had a 40 year old gas furnace. A/C was 10 years old. Eric said it was ok a little undersize. I went ahead and had both the furnace and AC. no surprise. Took Fernando and Frankie most of the day did a great Job installing and clean up. All nice and neat. Old Units and parts hauled away. explain everything when done. Thank you"

Thomas L on January 2025


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 LANYI USA, Inc.
LANYI USA, Inc.
627 Pantera Dr
5.00(
1
)
Approved Pro
LANYI USA, Inc.
627 Pantera Dr
5.00(
1
)
Approved Pro
7 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I felt valued as a customer.And I appreciated how dedicated Irwin was to installing a new unit for me and very good price"

Junjun H on June 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I felt valued as a customer.And I appreciated how dedicated Irwin was to installing a new unit for me and very good price"

Junjun H on June 2025


Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4060 N Palm Street, Suite 602
New on HomeAdvisorNew on Angi
Approved Pro
One Hour Heating & Air Conditioning
4060 N Palm Street, Suite 602
New on AngiNew on HomeAdvisor
Approved Pro
12 local quotes requested
1 years of experience

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort. At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort. At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.


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


Ozman Handyman
8423 Lexington Gallatin Rd
4.33(
6
)
Approved Pro
Ozman Handyman
8423 Lexington Gallatin Rd
4.33(
6
)
Approved Pro
Customers say: Quick response
852 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Everything was beautifully done. I couldn't be happier! I have recommended Ozzie to several friends. He is reliable, honest, trustworthy and responsible. I'd hire him again!! Thank you Ozzie... see you soon about the all-wood 5 shelf book case!!"

Judith B on February 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Everything was beautifully done. I couldn't be happier! I have recommended Ozzie to several friends. He is reliable, honest, trustworthy and responsible. I'd hire him again!! Thank you Ozzie... see you soon about the all-wood 5 shelf book case!!"

Judith B on February 2025

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FAQs for central a/c installation projects in Covina, CA

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.

The Covina, CA homeowners’ guide to central a/c installations
From average costs to expert advice, get all the answers you need to get your job done.
home humidifier installed in ductwork in home
Jun 21, 2025
Jun 21, 2025
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Technician services outside AC units and generator
Apr 30, 2025
Apr 30, 2025
Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.
professional installing home humidifier system
Apr 29, 2025
Apr 29, 2025
Budget for whole-house dehumidifier costs based on factors such as unit type, capacity, efficiency, ductwork, drainage, labor, permits, and more.
Technician performing annual ac tune up
Apr 29, 2025
Apr 29, 2025
Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
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