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TRUSTED BY WHITTIER, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon44
    Verified heating oil services reviews

Find Heating oil pros in Whittier

"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024

We specialize in residential and light commercial HVAC equipment, installation, and repair and maintenance. Over 11 years experience.

"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024


Avatar for Alpine Plumbing, Heating, and Air

Alpine Plumbing, Heating, and Air

4.71(
28
)
Approved Pro

Alpine Plumbing, Heating, and Air

4.71(
28
)
Approved Pro
Customers say: Quick response
90 local quotes requested
11 years of experience

Need fast, reliable plumbing help? Alpine Plumbing & Rooter serves residents and business owners throughout San Dimas, La Verne, and surrounding areas with expert services. Call the plumbers you can trust when you’re faced with a problem you need fixed right away. We have the fastest response time in the area - we’ll be at your door within 90 minutes! We put our customers first - one call can solve your home plumbing issues. We are a local, family owned and operated company based in San Dimas, specializing in drain cleaning, sewer replacement, and sewer repair services. Call the plumbers you can trust to schedule an appointment today.

"Mike came out and helped us with our plumbing issue, great service!"

Noah R on September 2025

Need fast, reliable plumbing help? Alpine Plumbing & Rooter serves residents and business owners throughout San Dimas, La Verne, and surrounding areas with expert services. Call the plumbers you can trust when you’re faced with a problem you need fixed right away. We have the fastest response time in the area - we’ll be at your door within 90 minutes! We put our customers first - one call can solve your home plumbing issues. We are a local, family owned and operated company based in San Dimas, specializing in drain cleaning, sewer replacement, and sewer repair services. Call the plumbers you can trust to schedule an appointment today.

"Mike came out and helped us with our plumbing issue, great service!"

Noah R on September 2025


Avatar for Southland Heating and Air Conditioning

Southland Heating and Air Conditioning

4.81(
143
)
Approved Pro

Southland Heating and Air Conditioning

4.81(
143
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
36 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. Air Balance Certified contractors understand airflow which equates to efficiency and comfort in your home. To have a system designed properly a contractor has to understand air flow. At Southland we offer this high level of expertise. Yes, we are very good at what we do and there is no question about that. Our reviews and ratings prove that. Our installations are unparalleled with every system being designed specifically to the home. All options for a quality installation are included in every system we install. From basic systems, high efficiency systems, to specialized zoning we do it all. If you are searching for a knowledgeable contractor you have found one here. We offer extremely competitive pricing and expert design knowledge.

"Very well. They did the job quickly, quietly and cleanly."

Carol J on January 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. Air Balance Certified contractors understand airflow which equates to efficiency and comfort in your home. To have a system designed properly a contractor has to understand air flow. At Southland we offer this high level of expertise. Yes, we are very good at what we do and there is no question about that. Our reviews and ratings prove that. Our installations are unparalleled with every system being designed specifically to the home. All options for a quality installation are included in every system we install. From basic systems, high efficiency systems, to specialized zoning we do it all. If you are searching for a knowledgeable contractor you have found one here. We offer extremely competitive pricing and expert design knowledge.

"Very well. They did the job quickly, quietly and cleanly."

Carol J on January 2023


Avatar for cool air refrigeration

cool air refrigeration

5.00(
1
)

cool air refrigeration

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cool Air Refrigeration was formed to provide energy efficient personalized solutions for commercial and Industrial Business. And now specializing in residential. With a large fleet of service trucks and computer dispatch certified technician. Cool Air Refrigeration provides service, installation, repair, sales, freezers & walk in coolers, ice machines, chillers, HVAC, air ventilation and much more. Feel free to call us at anytime. Our staff would be more than happy to answer any questions. Established in 2012. Cool Air Refrigeration started at a small desk in my room and my company has now thankfully been able to grow. We are now located in Anaheim in a small office along with great staff that gets the job done for all our customers.

"It was great and really good."

Lily R on March 2021

Cool Air Refrigeration was formed to provide energy efficient personalized solutions for commercial and Industrial Business. And now specializing in residential. With a large fleet of service trucks and computer dispatch certified technician. Cool Air Refrigeration provides service, installation, repair, sales, freezers & walk in coolers, ice machines, chillers, HVAC, air ventilation and much more. Feel free to call us at anytime. Our staff would be more than happy to answer any questions. Established in 2012. Cool Air Refrigeration started at a small desk in my room and my company has now thankfully been able to grow. We are now located in Anaheim in a small office along with great staff that gets the job done for all our customers.

"It was great and really good."

Lily R on March 2021


"Excellent, Professional, Came over within 30mins on a holiday, when no one else would. Fixed our AC on the hottest day so far 95+degrees. Saved us and my 83yrs old mom. Replaced a capacitor. Had one on his truck. Gave us a tip, we had blocked our inflow vent with boxes. Told us the air needed to flow in freely & to move the boxes. No one ever told us that before."

T R on September 2022

A/C heating Air conditioning repair Air conditioning replacement Air conditioning tune-up Furnace repair Furnace replacement Furnace tune-up Heat pump Indoor Air quality Duct work Thermostats Annual maintenance program

"Excellent, Professional, Came over within 30mins on a holiday, when no one else would. Fixed our AC on the hottest day so far 95+degrees. Saved us and my 83yrs old mom. Replaced a capacitor. Had one on his truck. Gave us a tip, we had blocked our inflow vent with boxes. Told us the air needed to flow in freely & to move the boxes. No one ever told us that before."

T R on September 2022


Avatar for Coast Air Conditioning

Coast Air Conditioning

5.00(
2
)

Coast Air Conditioning

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Coast Airconditioning& heating is a family operated business that is committed to customer satisfaction, we're an honest and reliable company specializing in service repairs and installs with various maintenance programs available for all equuipment manufacturers. Our technicians are trained and continue training to keep up with industry standards and title 24 compliance to keep more money in your pocket. Our normal operating hours are from mon - fri 7am to 7 pm but we offer 24/7 emergency services.

"It went well, very good communication, very professional, very clean work"

Stephen L on October 2019

Coast Airconditioning& heating is a family operated business that is committed to customer satisfaction, we're an honest and reliable company specializing in service repairs and installs with various maintenance programs available for all equuipment manufacturers. Our technicians are trained and continue training to keep up with industry standards and title 24 compliance to keep more money in your pocket. Our normal operating hours are from mon - fri 7am to 7 pm but we offer 24/7 emergency services.

"It went well, very good communication, very professional, very clean work"

Stephen L on October 2019



Cool Tech Heating & Air

No reviews yet

Cool Tech Heating & Air

No reviews yet
24 years of experience

Fully Licensed. No job is too big or small. Cool-Tech specializes in the sale, installation, and service of all makes and models of Heating, Air Conditioning, and Air Quality improvement equipment. We install and maintain both residential and commercial systems. We also offer a variety of Air Quality services and equipment to help reduce the dangers of indoor air pollution. Our estimates on the replacement of your Heating and Air conditioning systems are always free and we have a variety of payment and financing options.

Fully Licensed. No job is too big or small. Cool-Tech specializes in the sale, installation, and service of all makes and models of Heating, Air Conditioning, and Air Quality improvement equipment. We install and maintain both residential and commercial systems. We also offer a variety of Air Quality services and equipment to help reduce the dangers of indoor air pollution. Our estimates on the replacement of your Heating and Air conditioning systems are always free and we have a variety of payment and financing options.


Manny's Heating and Air Conditioning

5.00(
7
)

Manny's Heating and Air Conditioning

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Manny's Heating & Ventilating has been in business since 2005. We are a family owned and operated business. Our service technicians are highly qualified and trained in all aspects of warm air heating. Meet the Business Owner: Manny S. Manny worked as HVAC supervisor and service technician before he decided to go into business for himself. He began running the business by himself. The business has grown over the years due to the professionalism, honesty,and reliability of excellent workmanship.

"Beautifully. Nicest and most professional people EVER...! Wish all contractors were like this company and their associate, Steve."

WENDY S on March 2018

Manny's Heating & Ventilating has been in business since 2005. We are a family owned and operated business. Our service technicians are highly qualified and trained in all aspects of warm air heating. Meet the Business Owner: Manny S. Manny worked as HVAC supervisor and service technician before he decided to go into business for himself. He began running the business by himself. The business has grown over the years due to the professionalism, honesty,and reliability of excellent workmanship.

"Beautifully. Nicest and most professional people EVER...! Wish all contractors were like this company and their associate, Steve."

WENDY S on March 2018


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Heating Oil questions, answered by experts

You can expect a geothermal system to last for years. According to the Department of Energy, the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.

Yes, including optimizing settings and suggesting upgrades if needed.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. 

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

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