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Find Central humidifier installers and replacers in Norco

Avatar for Cool Air Solutions Heating and Air Conditioning

Cool Air Solutions Heating and Air Conditioning

41638 Eastman Dr
4.89(
140
)
Approved Pro

Cool Air Solutions Heating and Air Conditioning

41638 Eastman Dr
4.89(
140
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
281 local quotes requested

SPECIALIZING IN YOUR TOTAL INDOOR COMFORT At Cool Air Solutions, heating and cooling isn’t just our job, it’s our passion. We strive to provide you with the best HVAC service in Southern California. Bringing comfort to homes since 2006! Free estimates and system evaluations. Peace of mind – A+ Better Business Bureau Rating. Experienced and trained service technicians.

"Great job."

Audie H on March 2025

SPECIALIZING IN YOUR TOTAL INDOOR COMFORT At Cool Air Solutions, heating and cooling isn’t just our job, it’s our passion. We strive to provide you with the best HVAC service in Southern California. Bringing comfort to homes since 2006! Free estimates and system evaluations. Peace of mind – A+ Better Business Bureau Rating. Experienced and trained service technicians.

"Great job."

Audie H on March 2025


Avatar for On Time Home Services

On Time Home Services

43397 Business Park Dr
4.94(
18
)
Approved Pro

On Time Home Services

43397 Business Park Dr
4.94(
18
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
390 local quotes requested

On Time Home Services is an HVAC company that has been putting our customers first since opening in 2005. We offer expert heating, cooling, and indoor air quality services to homes throughout Temecula and surrounding areas. To make your repair, replacement, installation, or maintenance service as convenient as possible we provide flexible scheduling, same-day appointments, and emergency after-hours and weekend repairs. With free, in-person estimates, friendly and honest customer service, and workmanship that is second to none, you can trust On Time Home Services to be your partner in comfort. Our licensed and insured technicians will go above and beyond to ensure our customers’ complete satisfaction.

"Fantastic service. Ryan and Carlos were very knowledgeable and courteous. Even had same day service. Would recommend to all family and friends! Called on when to expect them so I wasn’t waiting around."

Debbie S on April 2024

On Time Home Services is an HVAC company that has been putting our customers first since opening in 2005. We offer expert heating, cooling, and indoor air quality services to homes throughout Temecula and surrounding areas. To make your repair, replacement, installation, or maintenance service as convenient as possible we provide flexible scheduling, same-day appointments, and emergency after-hours and weekend repairs. With free, in-person estimates, friendly and honest customer service, and workmanship that is second to none, you can trust On Time Home Services to be your partner in comfort. Our licensed and insured technicians will go above and beyond to ensure our customers’ complete satisfaction.

"Fantastic service. Ryan and Carlos were very knowledgeable and courteous. Even had same day service. Would recommend to all family and friends! Called on when to expect them so I wasn’t waiting around."

Debbie S on April 2024


Avatar for RKM Heating & Air Conditioning

RKM Heating & Air Conditioning

6236 River Crest Drive
4.70(
366
)
Approved Pro

RKM Heating & Air Conditioning

6236 River Crest Drive
4.70(
366
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
926 local quotes requested

RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.

"cassandra answered all my questions and gave great customer service"

Kenneth H on November 2023

RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.

"cassandra answered all my questions and gave great customer service"

Kenneth H on November 2023


Avatar for Trinity Heating and AC

Trinity Heating and AC

3148 E La Palma Ave Unit H
5.00(
9
)
Approved Pro

Trinity Heating and AC

3148 E La Palma Ave Unit H
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2203 local quotes requested

Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!

"Chris was able to fix our ac unit, where my old account guy said we NEEDED to replace it!!! Plus Chris is very personable and I believe he is very honest and forthcoming as he could have sold us a new system, but found us a much cheaper option!!"

Sonja H on June 2025

Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!

"Chris was able to fix our ac unit, where my old account guy said we NEEDED to replace it!!! Plus Chris is very personable and I believe he is very honest and forthcoming as he could have sold us a new system, but found us a much cheaper option!!"

Sonja H on June 2025


Avatar for Left Coast Air

Left Coast Air

31131 Ensemble Dr
5.00(
5
)
Approved Pro

Left Coast Air

31131 Ensemble Dr
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1023 local quotes requested

Our mission is to give every customer a top-rated experience from start to finish. Left Coast Air is a family-owned and operated business with 10+ years of experience and over 5,000 satisfied customers. We are homeowners, too, so we understand the importance of keeping your HVAC equipment and indoor quality in top shape. Since our beginning, we've been committed to helping our friends and neighbors keep their homes comfortable. You can expect quality work, superior customer service, competitive rates, free estimates, and 100% satisfaction guaranteed when you partner with us

"Amazing! He was on time, professional and explained everything he was doing every step of the way. That made me feel very confident in his work. I would definitely hire him again in the future."

Dana G on April 2023

Our mission is to give every customer a top-rated experience from start to finish. Left Coast Air is a family-owned and operated business with 10+ years of experience and over 5,000 satisfied customers. We are homeowners, too, so we understand the importance of keeping your HVAC equipment and indoor quality in top shape. Since our beginning, we've been committed to helping our friends and neighbors keep their homes comfortable. You can expect quality work, superior customer service, competitive rates, free estimates, and 100% satisfaction guaranteed when you partner with us

"Amazing! He was on time, professional and explained everything he was doing every step of the way. That made me feel very confident in his work. I would definitely hire him again in the future."

Dana G on April 2023


Avatar for All City Plumbing, Air & Electrical

All City Plumbing, Air & Electrical

9447 London Way
4.90(
254
)
Approved Pro

All City Plumbing, Air & Electrical

9447 London Way
4.90(
254
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2443 local quotes requested

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"Joe Pineda did a great job. He was professional and did quality work. I will definitely use him and All City Plumbing for any future plumbing jobs."

Jeanette L on September 2025

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"Joe Pineda did a great job. He was professional and did quality work. I will definitely use him and All City Plumbing for any future plumbing jobs."

Jeanette L on September 2025


Avatar for RT Olson Plumbing, Heating and Air Conditioning

RT Olson Plumbing, Heating and Air Conditioning

9064 Pulsar Ct
4.63(
40
)
Approved Pro

RT Olson Plumbing, Heating and Air Conditioning

9064 Pulsar Ct
4.63(
40
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1180 local quotes requested

RT Olson Plumbing, Heating and Air Conditioning, is a licensed Plumbing and HVAC company serving Orange and Riverside Counties. We are located in Corona and Anaheim Ca. We provide all residential plumbing and HVAC services including water Free leak detection, leak repair, hot water heater replacement, tankless water heaters. Air Conditioning repairs, Furnace repairs and much more. Customer satisfaction is guaranteed. Family Owned and operated with over 500+ five-star reviews!

"Right on time. Great customer service"

Amanda H on May 2023

RT Olson Plumbing, Heating and Air Conditioning, is a licensed Plumbing and HVAC company serving Orange and Riverside Counties. We are located in Corona and Anaheim Ca. We provide all residential plumbing and HVAC services including water Free leak detection, leak repair, hot water heater replacement, tankless water heaters. Air Conditioning repairs, Furnace repairs and much more. Customer satisfaction is guaranteed. Family Owned and operated with over 500+ five-star reviews!

"Right on time. Great customer service"

Amanda H on May 2023


Avatar for HD MECHANICAL INC

HD MECHANICAL INC

7445 Mohawk Circle
5.00(
20
)
Approved Pro

HD MECHANICAL INC

7445 Mohawk Circle
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2453 local quotes requested

We are small family operated company that has been in the HVAC industry for over 15years . We believe in honesty and good reliable timely service. As a licensed and certified company, we believe strongly in resolving any issues without up selling any unnecessary products and services. We treat every customer as if they are part of our family . CALL HD MECHANICAL TODAY for your free in home or business estimate.

"Great! The problem was solved quickly, and the A/C is working well again."

Eleonore G on July 2025

We are small family operated company that has been in the HVAC industry for over 15years . We believe in honesty and good reliable timely service. As a licensed and certified company, we believe strongly in resolving any issues without up selling any unnecessary products and services. We treat every customer as if they are part of our family . CALL HD MECHANICAL TODAY for your free in home or business estimate.

"Great! The problem was solved quickly, and the A/C is working well again."

Eleonore G on July 2025


Avatar for lugo's construction

lugo's construction

4.95(
19
)
Approved Pro

lugo's construction

4.95(
19
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1036 local quotes requested

Looking for top-notch handyman services? Look no further than lugo's construction! Our team of experts is dedicated to providing exceptional service and attention to detail. Contact us today for all your handyman needs.

"After reaching out to several people, he was the only one to get it done fast and at a very reasonable price. He did an Amazing work, was Very professional, informative and great communication. I highly recommend him. I will definitely use him again."

erika m on September 2025

Looking for top-notch handyman services? Look no further than lugo's construction! Our team of experts is dedicated to providing exceptional service and attention to detail. Contact us today for all your handyman needs.

"After reaching out to several people, he was the only one to get it done fast and at a very reasonable price. He did an Amazing work, was Very professional, informative and great communication. I highly recommend him. I will definitely use him again."

erika m on September 2025


Avatar for Garcia's Home Repair

Garcia's Home Repair

1601 S Garey. Ave
5.00(
12
)
Approved Pro

Garcia's Home Repair

1601 S Garey. Ave
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1168 local quotes requested

Garcia's Home Repair, your trusted partner for all your handyman needs in Los Angeles. Our skilled team delivers exceptional craftsmanship and attention to detail, ensuring your home projects are completed to perfection. Contact us today for a flawless finish that sets your home apart.

"Job well done. Great result. Completed on time. Very happy. Would hire again. Highly recommend."

Ryan T on July 2025

Garcia's Home Repair, your trusted partner for all your handyman needs in Los Angeles. Our skilled team delivers exceptional craftsmanship and attention to detail, ensuring your home projects are completed to perfection. Contact us today for a flawless finish that sets your home apart.

"Job well done. Great result. Completed on time. Very happy. Would hire again. Highly recommend."

Ryan T on July 2025

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FAQs for central humidifier installation and replacement projects in Norco, CA

Aim for indoor humidity between 30% and 50%, with the sweet spot around 45%. That range keeps mold, dust mites, and musty odors in check while protecting drywall and woodwork. Staying in the zone also helps your HVAC system run more efficiently and supports healthier air for you and your family year-round, during hot summers and cold winter months.

With routine filter changes and coil cleanings, most whole-house units run for eight to 15 years. Heavy use, poor air quality, or bargain-bin equipment can shorten that span, while a well-maintained, high-quality model often makes it to the upper end of the range. Ask your installer about recommended service intervals to get the most mileage from your investment.

It depends on your climate. Homes in cold, dry regions can often shut the dehumidifier off once winter sets in. If you live in a warm, humid area—or your house tends to trap moisture—you may need to keep it running year-round. Use a simple hygrometer: if readings stay below 50%, give the unit a rest. Just remember to restart it when humidity climbs again to avoid mold and condensation.

Dry air feels cooler, so your AC doesn’t have to work as hard. By stripping out excess moisture, the dehumidifier lets you raise the thermostat a few degrees without losing comfort. A shorter AC runtime reduces electricity use and can shave a noticeable amount off your summer power bill. Energy-efficient models further enhance those savings.

If your home is under about 2,000 square feet, a well-placed portable unit can handle the load. Just remember they’re less efficient and need hands-on upkeep—think emptying tanks and cleaning filters. If you prefer set-and-forget convenience or plan to expand your living space, a whole-house model still offers better long-term comfort and lower energy use per square foot.

The Norco, CA homeowners’ guide to central humidifier installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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