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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon102
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Denair, CA

*The Angi rating for Heating Oil Service companies in Denair, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

*The HomeAdvisor rating for Heating Oil Service companies in Denair, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

Last update on December 05, 2025

Find Heating oil pros in Denair

Avatar for Cosmic Comfort

Cosmic Comfort

4.89(
92
)
•Approved Pro

Cosmic Comfort

4.89(
92
)
•Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
35 local quotes requested

Cosmic Comfort is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"What a friendly and affordable company to go with. They were professional all the way through and their employees are hardworking and respectful of your property. I highly recommend them for any of your electrical needs."

John B on June 2025

Cosmic Comfort is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"What a friendly and affordable company to go with. They were professional all the way through and their employees are hardworking and respectful of your property. I highly recommend them for any of your electrical needs."

John B on June 2025

Avatar for Jets Electrical Installation, Inc.

Jets Electrical Installation, Inc.

New on AngiNew on Angi
•Approved Pro

Jets Electrical Installation, Inc.

New on AngiNew on Angi
•Approved Pro
11 local quotes requested
18 years of experience

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Avatar for Elite Heating and Air LLC

Elite Heating and Air LLC

5.00(
10
)
•Approved Pro

Elite Heating and Air LLC

5.00(
10
)
•Approved Pro
70 local quotes requested
9 years of experience

Elite Heating and Air LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Here at Elite we stand behind quality workmanship,Please feel free to contact us today!

"Jorge, Angel, Ishmael, and George were fantastic. Jorge was honest and straight in the initial conversations. He gave me multiple options for systems and their functionality. When I made my selection I was given a very fair price for the work that was to be done. He was very helpful in acquiring good financing that bested my Credit Union and Bank. The work was done quickly with great attention to the fine details. I now have an efficient and functional HVAC unit. If you need repairs or a replacement HVAC system you could not do better than selecting Elite Heating and Air for your job. I'm telling all my friends that if they need any work done - "I've got a guy"..."

Gary S on October 2025

Elite Heating and Air LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Here at Elite we stand behind quality workmanship,Please feel free to contact us today!

"Jorge, Angel, Ishmael, and George were fantastic. Jorge was honest and straight in the initial conversations. He gave me multiple options for systems and their functionality. When I made my selection I was given a very fair price for the work that was to be done. He was very helpful in acquiring good financing that bested my Credit Union and Bank. The work was done quickly with great attention to the fine details. I now have an efficient and functional HVAC unit. If you need repairs or a replacement HVAC system you could not do better than selecting Elite Heating and Air for your job. I'm telling all my friends that if they need any work done - "I've got a guy"..."

Gary S on October 2025

LITT HEATING AND AIR CONDITIONING

5.00(
11
)
•Approved Pro

LITT HEATING AND AIR CONDITIONING

5.00(
11
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

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!

"I had such a great experience with LITT Heating and Air. He was extremely professional from start to finish and did an amazing job fixing my AC unit. He explained everything clearly, worked efficiently, and made sure everything was running perfectly before he left. I highly recommend him for anyone needing reliable and top-quality service. "

Kaelynn N on November 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!

"I had such a great experience with LITT Heating and Air. He was extremely professional from start to finish and did an amazing job fixing my AC unit. He explained everything clearly, worked efficiently, and made sure everything was running perfectly before he left. I highly recommend him for anyone needing reliable and top-quality service. "

Kaelynn N on November 2025

Avatar for Hercules Handyman & Drain Services

Hercules Handyman & Drain Services

5.00(
25
)
•Approved Pro

Hercules Handyman & Drain Services

5.00(
25
)
•Approved Pro
Super Service Award
Customers say: Quick response
352 local quotes requested
26 years of experience

I am a service plumber and handyman with 25 years experience in the trades and 20 in the Plumbing trade, no job is too small and I can handle almost anything when working with me, you can always expect integrity over profit. Now offering 10% discount to Seniors over 65 and Veterans! Free over-the-phone estimates!

"Hercules Handyman Services did a great job installing the oven/stove. Lano did a great job in handling the problem from beginning to end. He immediately returned my phone call, contacted the tenant, investigated the problem, followed up with me (giving me the options to move forward), disposed of the old oven/stove and installed the replacement. I contacted the tenant, and they were happy with Lano's work. Lano was efficient and the cost was reasonable for the service provided. I will use Hercules in the future as they provide excellent customer service. "

Tara J on November 2025

I am a service plumber and handyman with 25 years experience in the trades and 20 in the Plumbing trade, no job is too small and I can handle almost anything when working with me, you can always expect integrity over profit. Now offering 10% discount to Seniors over 65 and Veterans! Free over-the-phone estimates!

"Hercules Handyman Services did a great job installing the oven/stove. Lano did a great job in handling the problem from beginning to end. He immediately returned my phone call, contacted the tenant, investigated the problem, followed up with me (giving me the options to move forward), disposed of the old oven/stove and installed the replacement. I contacted the tenant, and they were happy with Lano's work. Lano was efficient and the cost was reasonable for the service provided. I will use Hercules in the future as they provide excellent customer service. "

Tara J on November 2025

Avatar for The Air Doctor Heating & Air

The Air Doctor Heating & Air

4.88(
32
)
•Approved Pro

The Air Doctor Heating & Air

4.88(
32
)
•Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
19 local quotes requested

With 13 years of experience, The Air Doctor Heating & Air is the company you need to take care of your home or business. We offer quality work at an affordable rate. Give The Air Doctor Heating & Air a call today!

"They are thorough, prompt, and courteous."

Maria B on October 2023

With 13 years of experience, The Air Doctor Heating & Air is the company you need to take care of your home or business. We offer quality work at an affordable rate. Give The Air Doctor Heating & Air a call today!

"They are thorough, prompt, and courteous."

Maria B on October 2023

Avatar for Albino Services

Albino Services

5.00(
15
)
•Approved Pro

Albino Services

5.00(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
154 local quotes requested

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today.

"I was very happy with the services from Albino. He arrived On time was very polite and efficient helped trouble troubleshoot a few issues we had and didn’t leave until the job was finished and done professionally I would recommend the service to anybody give Albino services your business. Thank you Albino Services"

Kimberly S on June 2025

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today.

"I was very happy with the services from Albino. He arrived On time was very polite and efficient helped trouble troubleshoot a few issues we had and didn’t leave until the job was finished and done professionally I would recommend the service to anybody give Albino services your business. Thank you Albino Services"

Kimberly S on June 2025

Avatar for NorCal Handyman

NorCal Handyman

4.94(
32
)
•Approved Pro

NorCal Handyman

4.94(
32
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
162 local quotes requested

We specialize in handyman services, home repairs, home improvements, and more. We provide quality work, while delivering great customer service. See some of the services we offer below and call -or- click to schedule an estimate today!

"Very well. Was done extremely good and sturdy."

Grace O on October 2025

We specialize in handyman services, home repairs, home improvements, and more. We provide quality work, while delivering great customer service. See some of the services we offer below and call -or- click to schedule an estimate today!

"Very well. Was done extremely good and sturdy."

Grace O on October 2025

Avatar for Aguilar Construction

Aguilar Construction

5.00(
8
)
•Approved Pro

Aguilar Construction

5.00(
8
)
•Approved Pro
Super Service Award
Customers say: Quick response
241 local quotes requested
9 years of experience

Im Miguel owner of Aguilar Construction. We are communicating company and very professional on all construction trades. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Prompt and efficient did an excellent job job!"

Sharon M on November 2025

Im Miguel owner of Aguilar Construction. We are communicating company and very professional on all construction trades. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Prompt and efficient did an excellent job job!"

Sharon M on November 2025

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Heating Oil questions, answered by experts

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

An evaporator or swamp cooler is a common alternative for small spaces. These coolers blow moist air into a space to help cool it down. They are more affordable than misters and use much less water. However, coolers will not have the same cooling effect as misters, cannot help plants survive the heat, and only reach a small area.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

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.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

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