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    Average homeowner rating
  • Verified reviews icon81
    Verified heating oil services reviews

Heating Oil Service reviews from real Angi homeowners in Del Sur, CA

Last update on October 15, 2025

Find Heating oil pros in Del Sur

Avatar for Just Be Cool Supply LLC

Just Be Cool Supply LLC

5.00(
7
)
•Approved Pro

Just Be Cool Supply LLC

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

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

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 Ellison Air Systems

Ellison Air Systems

41245 50th St. West
4.83(
3
)
•Approved Pro

Ellison Air Systems

41245 50th St. West
4.83(
3
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 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

"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

Avatar for SoCal Climate Control - LA

SoCal Climate Control - LA

19201 Parthenia Street
4.44(
347
)
•Approved Pro

SoCal Climate Control - LA

19201 Parthenia Street
4.44(
347
)
•Approved Pro
Customers say: True professional
1061 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 ORIGIN HEATING & AIR INC

ORIGIN HEATING & AIR INC

29851 GOLDSPIKE ROAD
5.00(
9
)
•Approved Pro

ORIGIN HEATING & AIR INC

29851 GOLDSPIKE ROAD
5.00(
9
)
•Approved Pro
13 local quotes requested
Free onsite estimate

Here at Origin Heating & Air Inc., we treat every customer like family. We know how important it is to feel comfortable in your own home, and we take pride in doing the job the right way—no shortcuts, no cutting corners, even if no one else would notice. Every home and every situation is different, and we take the time to understand what works best for you. Our goal isn't just to install equipment or make simple repairs —it's to make sure it lasts, runs the way it should, and keeps you comfortable for years to come. We re here for the long haul, building real relationships through honest work and ongoing care.

"Much Gratitude? Our original HVAC had been failing for some time, and we knew a new installation was inevitable. We also had the choice of several vendors, and did our research on each. In the end, Mason was the best choice we could have made. The options were clearly laid out with choices for each, and more impressive, Mason made a point several times of recommending less expensive options when our natural assumption was that more was needed based on the previous model. New HVAC Technology has definitely made leaps and bounds in recent years? That?s Mason for being the honest broker. 2 residential installations later, we have already referred another 15 more to you! "

John H on July 2025

Here at Origin Heating & Air Inc., we treat every customer like family. We know how important it is to feel comfortable in your own home, and we take pride in doing the job the right way—no shortcuts, no cutting corners, even if no one else would notice. Every home and every situation is different, and we take the time to understand what works best for you. Our goal isn't just to install equipment or make simple repairs —it's to make sure it lasts, runs the way it should, and keeps you comfortable for years to come. We re here for the long haul, building real relationships through honest work and ongoing care.

"Much Gratitude? Our original HVAC had been failing for some time, and we knew a new installation was inevitable. We also had the choice of several vendors, and did our research on each. In the end, Mason was the best choice we could have made. The options were clearly laid out with choices for each, and more impressive, Mason made a point several times of recommending less expensive options when our natural assumption was that more was needed based on the previous model. New HVAC Technology has definitely made leaps and bounds in recent years? That?s Mason for being the honest broker. 2 residential installations later, we have already referred another 15 more to you! "

John H on July 2025

Avatar for Just Be Cool Supply, LLC

Just Be Cool Supply, LLC

44255 62nd Street W
4.96(
25
)
•Approved Pro

Just Be Cool Supply, LLC

44255 62nd Street W
4.96(
25
)
•Approved Pro
Customers say: Quick response
63 local quotes requested
3 years of experience

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.

"I called just be cool and they came out in less than 25 mins and was able to diagnose and fix my problem in less than 30 mins!"

Norman G on October 2025

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.

"I called just be cool and they came out in less than 25 mins and was able to diagnose and fix my problem in less than 30 mins!"

Norman G on October 2025

Avatar for Pennie's A/C Solar & Construction

Pennie's A/C Solar & Construction

2851 W Ave L, Ste 215
5.00(
8
)
•Approved Pro

Pennie's A/C Solar & Construction

2851 W Ave L, Ste 215
5.00(
8
)
•Approved Pro
51 local quotes requested
24 years of experience

Our company 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Few days ago, we noticed the carpet was evenly soaked with water, reached out to Angie's got a hold of Penny's air conditioning. Problem was resolved within one day had a new furnace along with drain cleaning. I must admit the price was fair with professional service."

Ima M on October 2025

Our company 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Few days ago, we noticed the carpet was evenly soaked with water, reached out to Angie's got a hold of Penny's air conditioning. Problem was resolved within one day had a new furnace along with drain cleaning. I must admit the price was fair with professional service."

Ima M on October 2025

Valley Air Systems

.
5.00(
1
)

Valley Air Systems

.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Quality HVAC Services in Bakersfield, CA. RESIDENTIAL & COMMERCIAL HVAC CONTRACTORS FOR REPAIR, MAINTENANCE & DUCT WORK

"They were excellent. They were great. They were very attentive and responsive."

Lee B on September 2019

Quality HVAC Services in Bakersfield, CA. RESIDENTIAL & COMMERCIAL HVAC CONTRACTORS FOR REPAIR, MAINTENANCE & DUCT WORK

"They were excellent. They were great. They were very attentive and responsive."

Lee B on September 2019

Patterson Heating and Air

37730 Boxthorn St
5.00(
8
)

Patterson Heating and Air

37730 Boxthorn St
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Over 3 Family Generations of quality service, Patterson Heating & Air offers you indoor quality air, repairs, maintenance, replacements and new installations for both residential and commercial, quality work with expert services at affordable prices. Call today at 661-480-0538

"He had to fix the central air unit."

Shirley A on September 2020

Over 3 Family Generations of quality service, Patterson Heating & Air offers you indoor quality air, repairs, maintenance, replacements and new installations for both residential and commercial, quality work with expert services at affordable prices. Call today at 661-480-0538

"He had to fix the central air unit."

Shirley A on September 2020

Showing 1-10 of 11
Heating Oil questions, answered by experts

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.

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

Yes, including optimizing settings and suggesting upgrades if needed.

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.

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

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