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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon88
    Verified heating oil services reviews

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"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


"Great. Professional and prepared."

Michael S on September 2025

2 employees. Occasionally uses subs for hardwood floors. Cost is determined by the job. No travel charges. No service charges. No extra charge for after hours service.

"Great. Professional and prepared."

Michael S on September 2025


Avatar for Extreme Cooling & Heating, Inc.

Extreme Cooling & Heating, Inc.

4.92(
73
)
Approved Pro

Extreme Cooling & Heating, Inc.

4.92(
73
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
21 years of experience

Extreme Cooling & Heating is a company that takes pride in what we do. From greeting the customer to doing the job. Our team makes sure that they go Extreme for you and all of our future customers. Give us a call and we will show you why they choose us every time.

"Great service, and something I really value, great communication. When Victor got held up and was going to be a few minutes late, he called me immediately to let me know. I have a lot of experience with service people just being late and never letting you know. the job is done quickly, and efficiently, and was effective in fixing my problem. He was honest and projecting. There may be a problem with longevity of the fix, and again, I really appreciated that. Would absolutely hire again."

PAMELA H on June 2023

Extreme Cooling & Heating is a company that takes pride in what we do. From greeting the customer to doing the job. Our team makes sure that they go Extreme for you and all of our future customers. Give us a call and we will show you why they choose us every time.

"Great service, and something I really value, great communication. When Victor got held up and was going to be a few minutes late, he called me immediately to let me know. I have a lot of experience with service people just being late and never letting you know. the job is done quickly, and efficiently, and was effective in fixing my problem. He was honest and projecting. There may be a problem with longevity of the fix, and again, I really appreciated that. Would absolutely hire again."

PAMELA H on June 2023


Avatar for Candid Heating and Air Conditioning, Inc.

Candid Heating and Air Conditioning, Inc.

4.80(
118
)
Approved Pro

Candid Heating and Air Conditioning, Inc.

4.80(
118
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
14 years of experience

Candid Heating and Air Conditioning, Inc., is a family owned and operated business, specializing in heating and air conditioning for the Northridge area. Whether you need new heating and air systems, or just some general service and repairs, no project is too big, or too small, for us to handle. Customer satisfaction is our #1 priority, and we work hard to make sure the job gets done right the first time! We care as much about the quality of our work as you care about your home. So call us today for a free estimate on new units! We look forward to working WITH you!

"Very fast response, worked quickly, charged a fair price. Cliff was a nice guy who made some helpful recommendations. I would use them again."

Sam F on November 2018

Candid Heating and Air Conditioning, Inc., is a family owned and operated business, specializing in heating and air conditioning for the Northridge area. Whether you need new heating and air systems, or just some general service and repairs, no project is too big, or too small, for us to handle. Customer satisfaction is our #1 priority, and we work hard to make sure the job gets done right the first time! We care as much about the quality of our work as you care about your home. So call us today for a free estimate on new units! We look forward to working WITH you!

"Very fast response, worked quickly, charged a fair price. Cliff was a nice guy who made some helpful recommendations. I would use them again."

Sam F on November 2018


Avatar for HVAC Alliance Expert, Inc.

HVAC Alliance Expert, Inc.

3.50(
6
)
Approved Pro

HVAC Alliance Expert, Inc.

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


Accurate Zone Heating and Air Conditioning

4.92(
60
)
Approved Pro

Accurate Zone Heating and Air Conditioning

4.92(
60
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Accurate Zone Heating and Air Conditioning, is a full-service dealer, specializing in installation, repairs and service. We strive to bring the optimum combination of service and value to every customer. We can improve your home�s comfort, air quality, and energy costs. Our team of experts will show you the fastest and most affordable way to improve your indoor environment, then back it up with the best assurance guarantees you can find. Accurate Zone Heating and Air Conditioning, is your one stop shopping for all your installation and service needs. Our mission is to deliver the most comfortable and clean indoor air possible to your home. We have the experience needed to tackle tough jobs, to do them right the first time.

"I have scheduled (with Cathy) a repair, refresher, or install every year now for more than five years, and couldn't be happier. Not many people work on evaporative coolers any more, but I love mine and won't give it up. Juan with his knowledge and professional service makes that possible."

Melissa E on April 2020

Accurate Zone Heating and Air Conditioning, is a full-service dealer, specializing in installation, repairs and service. We strive to bring the optimum combination of service and value to every customer. We can improve your home�s comfort, air quality, and energy costs. Our team of experts will show you the fastest and most affordable way to improve your indoor environment, then back it up with the best assurance guarantees you can find. Accurate Zone Heating and Air Conditioning, is your one stop shopping for all your installation and service needs. Our mission is to deliver the most comfortable and clean indoor air possible to your home. We have the experience needed to tackle tough jobs, to do them right the first time.

"I have scheduled (with Cathy) a repair, refresher, or install every year now for more than five years, and couldn't be happier. Not many people work on evaporative coolers any more, but I love mine and won't give it up. Juan with his knowledge and professional service makes that possible."

Melissa E on April 2020


Avatar for West Coast Chief Repair, Inc.

West Coast Chief Repair, Inc.

4.09(
1,528
)
Approved Pro

West Coast Chief Repair, Inc.

4.09(
1,528
)
Approved Pro
Customers say: Quality work
29 local quotes requested
29 years of experience

Based out of Los Angeles, West Coast Chief Repair, Inc., specializes in services, installations and repairs of all major home appliances and air conditioning and heating systems, including most brands and models. Our HVAC technicians are well-trained and have many years of field work behind them. We offer same-day service on most orders placed before noon. There is no extra charge for evenings, weekends or holidays. We are always in your area, so there is no travel charge! Whether you need new installation, routine maintenance or emergency HVAC repair service, you can count on us for all your home and business comfort needs.

"Great technician."

David B on May 2025

Based out of Los Angeles, West Coast Chief Repair, Inc., specializes in services, installations and repairs of all major home appliances and air conditioning and heating systems, including most brands and models. Our HVAC technicians are well-trained and have many years of field work behind them. We offer same-day service on most orders placed before noon. There is no extra charge for evenings, weekends or holidays. We are always in your area, so there is no travel charge! Whether you need new installation, routine maintenance or emergency HVAC repair service, you can count on us for all your home and business comfort needs.

"Great technician."

David B on May 2025


Avatar for CAL CLIMATE CORP

CAL CLIMATE CORP

4.85(
148
)
Approved Pro

CAL CLIMATE CORP

4.85(
148
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
129 local quotes requested

Cal Climate is family owned and operated, bringing a personal touch to everything we do. In 1970, founder Andrew "Andy" Sauer started the company with a simple vision - provide friendly, reliable service and products. Andy knew that Cal Climate would succeed by building a reputation based on going the extra distance. His sons, Tom and Bob, continue to carry on that awesome tradition today. We take pride in the fact that 90% of our new business comes from referral's. Please if you have any further questions or you would like to schedule a service call or a free installation appointment please contact us

"This review is long overdue, but I need to praise Calclimate for their excellent service! Tom and Chris were professional, reliable, and provided quality work. Tom replaced my father’s AC unit last summer on a short notice and provided much needed relief for my father, who was physically impaired at the time. I highly recommend Calclimate and will definitely use them again!"

Licet G on March 2025

Cal Climate is family owned and operated, bringing a personal touch to everything we do. In 1970, founder Andrew "Andy" Sauer started the company with a simple vision - provide friendly, reliable service and products. Andy knew that Cal Climate would succeed by building a reputation based on going the extra distance. His sons, Tom and Bob, continue to carry on that awesome tradition today. We take pride in the fact that 90% of our new business comes from referral's. Please if you have any further questions or you would like to schedule a service call or a free installation appointment please contact us

"This review is long overdue, but I need to praise Calclimate for their excellent service! Tom and Chris were professional, reliable, and provided quality work. Tom replaced my father’s AC unit last summer on a short notice and provided much needed relief for my father, who was physically impaired at the time. I highly recommend Calclimate and will definitely use them again!"

Licet G on March 2025


Avatar for SoCal Climate Control - LA

SoCal Climate Control - LA

4.44(
347
)
Approved Pro

SoCal Climate Control - LA

4.44(
347
)
Approved Pro
Customers say: True professional
716 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 Brody Pennell Heating & Air Conditioning

Brody Pennell Heating & Air Conditioning

4.33(
6
)
Approved Pro

Brody Pennell Heating & Air Conditioning

4.33(
6
)
Approved Pro
84 local quotes requested
80 years of experience

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.

"great job "

Andrew F on November 2025

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.

"great job "

Andrew F on November 2025

Showing 1-10 of 38
Heating Oil questions, answered by experts

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). 

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

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.

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