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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon142
    Verified heating oil services reviews

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Avatar for Service Champions Heating & Air Conditioning

Service Champions Heating & Air Conditioning

4430 Yankee Hill Rd
4.64(
655
)
Approved Pro

Service Champions Heating & Air Conditioning

4430 Yankee Hill Rd
4.64(
655
)
Approved Pro
Customers say: Super punctual
430 local quotes requested
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"

Lain L on September 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"Our Service Tech, Alex Peck, arrived on time to perform the annual check up & tune-up of our HVAC System. He was very professional and following the Tune-Up asked if there was any other items that needed done or looked into that he could take care of. His services were very much appreciated and very professional. Lee"

Lain L on September 2025


Avatar for Global Green Solutions

Global Green Solutions

22935 Burbank Blvd
5.00(
9
)
Approved Pro

Global Green Solutions

22935 Burbank Blvd
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

Whether you need an A/C or Heater installation or repair in Los Angeles, our team of HVAC pros is here to deliver outstanding service. We're passionate about delivering an exceptional heating and air conditioning experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. We're committed to serving you with quality and great value. We'll come to you, listen to your needs, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long-term customers time and time again, choosing us for all the heating, AC, air ducts needs. Contact us today and see what our commitment to quality is all about! We may not be related, but you'll feel like we're family. We Service Los Angeles and surrounding areas. Call us today for a free estimate!

"they did a very good job"

Ajay R on December 2020

Whether you need an A/C or Heater installation or repair in Los Angeles, our team of HVAC pros is here to deliver outstanding service. We're passionate about delivering an exceptional heating and air conditioning experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. We're committed to serving you with quality and great value. We'll come to you, listen to your needs, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long-term customers time and time again, choosing us for all the heating, AC, air ducts needs. Contact us today and see what our commitment to quality is all about! We may not be related, but you'll feel like we're family. We Service Los Angeles and surrounding areas. Call us today for a free estimate!

"they did a very good job"

Ajay R on December 2020


Avatar for Level 8 Construction Inc.

Level 8 Construction Inc.

337 12th Ave
5.00(
1
)
Approved Pro

Level 8 Construction Inc.

337 12th Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I found this company to be very responsive and fair, they were extremely easy to work with, I wold highly recommend them to anybody."

Pete S on August 2020

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I found this company to be very responsive and fair, they were extremely easy to work with, I wold highly recommend them to anybody."

Pete S on August 2020


Traube Construction Company

848 Edinburgh St
5.00(
2
)
Approved Pro

Traube Construction Company

848 Edinburgh St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Traube Construction Co Inc, 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.

"The technicians at Traube Construction Company are highly skilled and knowledgeable about HVAC repair. I was impressed by their attention to detail and how they ensured everything was set up perfectly. I would definitely recommend them to anyone needing HVAC services."

Tanya S on July 2024

Traube Construction Co Inc, 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.

"The technicians at Traube Construction Company are highly skilled and knowledgeable about HVAC repair. I was impressed by their attention to detail and how they ensured everything was set up perfectly. I would definitely recommend them to anyone needing HVAC services."

Tanya S on July 2024


"We chose repair of a very old air conditioning unit due to the cost of a new unit. It is working now but we have no guarantee of for how long. Global responded quickly and repaired the unit within hours."

Wayne B on July 2025

We are a family owned full service heating and air conditioning company. We pride ourselves on delivering professional service to our clients. We are experts in all areas of heating and cooling installation and repair. There is no job to big or to small so please give us a call!

"We chose repair of a very old air conditioning unit due to the cost of a new unit. It is working now but we have no guarantee of for how long. Global responded quickly and repaired the unit within hours."

Wayne B on July 2025



Dan Huffman Plumbing

446 May Ave
No reviews yet

Dan Huffman Plumbing

446 May Ave
No reviews yet
12 years of experience

After 17 years of providing quality, reliable and timely plumbing services as an employee and being disappointed by some of the dishonest and questionable tactics of my constituents, I have ventured out under my own license to provide superior plumbing services at honest, fair prices. Customers may choose to accept flat-rate bids for larger jobs or terms for an hourly estimate based upon their needs. Full payment is due upon completion of contracted work and we gladly accept cash, check or credit card.

After 17 years of providing quality, reliable and timely plumbing services as an employee and being disappointed by some of the dishonest and questionable tactics of my constituents, I have ventured out under my own license to provide superior plumbing services at honest, fair prices. Customers may choose to accept flat-rate bids for larger jobs or terms for an hourly estimate based upon their needs. Full payment is due upon completion of contracted work and we gladly accept cash, check or credit card.


Avatar for A and R Furnace and Heating Service

A and R Furnace and Heating Service

671 JOHANNA AVE
No reviews yet

A and R Furnace and Heating Service

671 JOHANNA AVE
No reviews yet
31 years of experience

Air conditioning service and heating installations is servicing the Sunnyvale, San Jose, Saratoga, Los Gatos, Cupertino, Los Altos, Milpitas and fremont, California since 1998, with residential and commercial hvac, furnace repair, furnace replacements, maintenace available by contract only, refrigeration service and repair, applaince repair and service, water heater replacement, heat pump service. Carrier, trane, bryant, rheem, lennox, american standard, york, amana, goodman, day and night air conditioning and heating. we service all brands and models, A and R FURNACE and heating is a reliable company that specializes in Residential and Commercial HEATING service/repairs installations and replacements, central air, furnace repair and service, wall heaters, Heat pumps, Air handlers, roof top heaters, ac and heating package units, wall heaters, floor heaters, boilers, radiant water heaters, water heaters, boilers, refrigeration, appliance repairs, compressors, evaporator coils, thermostats, electronic air cleaners, duct replacement and cleaning, refrigeration service, freezer repairs, walking coolers, Ice makers, washers and dryer service, thankless water heaters, We are providing FURNACE and heating services in Fremont, San Jose, Livermore, Pleasanton, Castro Valley, Danville, Saratoga, Palo Alto, Santa Clara, Sunnyvale, Saratoga, Los Gatos, Cupertino, Los altos, mountain view, Atherton, Menlo Park, Woodside, Portola valley, San Carlos, Union City, Newark, Hayward, San Leandro, San Lorenzo, Oakland, Alameda, Alamo, Danville, Lafayette, Orinda, Moraga, walnut creek, Tracy, California. ALL HEATING AND FURNACE MAKES AND MODELS Trane, Carrier, Bryant, Lennox, York, Payne, American Standard, Day and Night, Amana, Goodman, Coleman, Sears, general electric, Ruud, Maytag, Kenmore, Mitsubishi, turbo air,

Air conditioning service and heating installations is servicing the Sunnyvale, San Jose, Saratoga, Los Gatos, Cupertino, Los Altos, Milpitas and fremont, California since 1998, with residential and commercial hvac, furnace repair, furnace replacements, maintenace available by contract only, refrigeration service and repair, applaince repair and service, water heater replacement, heat pump service. Carrier, trane, bryant, rheem, lennox, american standard, york, amana, goodman, day and night air conditioning and heating. we service all brands and models, A and R FURNACE and heating is a reliable company that specializes in Residential and Commercial HEATING service/repairs installations and replacements, central air, furnace repair and service, wall heaters, Heat pumps, Air handlers, roof top heaters, ac and heating package units, wall heaters, floor heaters, boilers, radiant water heaters, water heaters, boilers, refrigeration, appliance repairs, compressors, evaporator coils, thermostats, electronic air cleaners, duct replacement and cleaning, refrigeration service, freezer repairs, walking coolers, Ice makers, washers and dryer service, thankless water heaters, We are providing FURNACE and heating services in Fremont, San Jose, Livermore, Pleasanton, Castro Valley, Danville, Saratoga, Palo Alto, Santa Clara, Sunnyvale, Saratoga, Los Gatos, Cupertino, Los altos, mountain view, Atherton, Menlo Park, Woodside, Portola valley, San Carlos, Union City, Newark, Hayward, San Leandro, San Lorenzo, Oakland, Alameda, Alamo, Danville, Lafayette, Orinda, Moraga, walnut creek, Tracy, California. ALL HEATING AND FURNACE MAKES AND MODELS Trane, Carrier, Bryant, Lennox, York, Payne, American Standard, Day and Night, Amana, Goodman, Coleman, Sears, general electric, Ruud, Maytag, Kenmore, Mitsubishi, turbo air,



Cyclone Air Systems

1900 Lynwood Dr
4.21(
14
)

Cyclone Air Systems

1900 Lynwood Dr
4.21(
14
)
Customers say: Quick response
26 years of experience

Cyclone Air Systems Inc. Friendly, Professional and Fast! Cyclone Air Systems Inc Heating and Cooling Service offers the highest level of service and satisfaction available in the industry. We pride ourselves on our principles of being up front and honest. Our most valuable assets are our people, personalized service, and attention to detail. In support of this principle, we maintain and open line of communication with you to ensure that our performance meets or exceeds your expectations. Cyclone Air Systems Inc, Heating and Cooling is a full-service mechanical contractor, installing and servicing all major brands of Heating and Air Conditioning equipment for commercial and residential applications. Cyclone Air Systems Inc specializes in air conditioner repair, furnace repair, maintenance tune-up 20 points inspection, air duct cleaning and other services.

"Angi , We are so happy we finally found the experts in cleaning our Chimney. They were on it . The Quality of work was 100% and most of all our Chimney was cleaned the right way . We were very happy with them and plan to use them every season before the winter months . Great company ! Deichler's in Clayton ."

Dave D on November 2023

Cyclone Air Systems Inc. Friendly, Professional and Fast! Cyclone Air Systems Inc Heating and Cooling Service offers the highest level of service and satisfaction available in the industry. We pride ourselves on our principles of being up front and honest. Our most valuable assets are our people, personalized service, and attention to detail. In support of this principle, we maintain and open line of communication with you to ensure that our performance meets or exceeds your expectations. Cyclone Air Systems Inc, Heating and Cooling is a full-service mechanical contractor, installing and servicing all major brands of Heating and Air Conditioning equipment for commercial and residential applications. Cyclone Air Systems Inc specializes in air conditioner repair, furnace repair, maintenance tune-up 20 points inspection, air duct cleaning and other services.

"Angi , We are so happy we finally found the experts in cleaning our Chimney. They were on it . The Quality of work was 100% and most of all our Chimney was cleaned the right way . We were very happy with them and plan to use them every season before the winter months . Great company ! Deichler's in Clayton ."

Dave D on November 2023

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Heating Oil questions, answered by experts

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

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.

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.

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

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