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TRUSTED BY HARVEY, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon265
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Harvey, IL

*The Angi rating for Heating Oil Service companies in Harvey, IL 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 Harvey, IL 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 October 23, 2025

Find Heating oil pros in Harvey

Avatar for JS & ES HVAC LLC

JS & ES HVAC LLC

16138 WOODLAWN WEST AVE #1
5.00(
5
)
•Approved Pro

JS & ES HVAC LLC

16138 WOODLAWN WEST AVE #1
5.00(
5
)
•Approved Pro
13 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Amazing!! I had no heat for a few days & my neighbor recommended him. I reached out to him & he was able to come same day. Price was very affordable! I haven?t had any issues. Communication is great! I?m able to reach out to him with any questions or concerns. Highly recommend him! "

Isla W on January 2025

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Amazing!! I had no heat for a few days & my neighbor recommended him. I reached out to him & he was able to come same day. Price was very affordable! I haven?t had any issues. Communication is great! I?m able to reach out to him with any questions or concerns. Highly recommend him! "

Isla W on January 2025

Marcus Mechanical

PO Box 834
5.00(
2
)
•Approved Pro

Marcus Mechanical

PO Box 834
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Marcus Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Start with expert knowledge and great service on my A/C and furnace. Marcus Mechanical customer care and attention to detail are awesome. They were so helpful and got the job done in no time!"

Cynthia A on July 2023

Marcus Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Start with expert knowledge and great service on my A/C and furnace. Marcus Mechanical customer care and attention to detail are awesome. They were so helpful and got the job done in no time!"

Cynthia A on July 2023

Avatar for The Best HVAC Remodeling Corp

The Best HVAC Remodeling Corp

15045 Winchester Ave
5.00(
1
)
•Approved Pro

The Best HVAC Remodeling Corp

15045 Winchester Ave
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Hello, This is The Best HVAC, And we welcome you to our page on Angie Leads. We work on any type of HVAC, We Fix and Install New Furnaces, And Condensors, If you need more information please contact The Best HVAC at (773)798-4350

"Super nice, super professional they were punctual and I cannot rave enough about them. If there is anyway to give them a raise I would."

Mary G on January 2022

Hello, This is The Best HVAC, And we welcome you to our page on Angie Leads. We work on any type of HVAC, We Fix and Install New Furnaces, And Condensors, If you need more information please contact The Best HVAC at (773)798-4350

"Super nice, super professional they were punctual and I cannot rave enough about them. If there is anyway to give them a raise I would."

Mary G on January 2022

JB REFRIGERATION, HEATING AND A/C INC.

2736 N 75th Ct
New on AngiNew on Angi
•Approved Pro

JB REFRIGERATION, HEATING AND A/C INC.

2736 N 75th Ct
New on AngiNew on Angi
•Approved Pro
28 years of experience
Free onsite estimate

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.

America A/C

904 Victoria Cir
New on AngiNew on Angi
•Approved Pro

America A/C

904 Victoria Cir
New on AngiNew on Angi
•Approved Pro
28 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Mountain Top Heating, Air & Appliance Repair

558 Brookline St
4.71(
348
)
•Approved Pro

Mountain Top Heating, Air & Appliance Repair

558 Brookline St
4.71(
348
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
20 local quotes requested

We are here to offer you competitive pricing to make sure that you are getting the best bang for your buck! Call today and see just how bad we are waiting and ready to provide you with the highest quality in workmanship, materials and professionally friendly service!

"Worker arrived on time and had all the tools needed. Did the job quickly. Very pleased with the work"

Terry S on April 2024

We are here to offer you competitive pricing to make sure that you are getting the best bang for your buck! Call today and see just how bad we are waiting and ready to provide you with the highest quality in workmanship, materials and professionally friendly service!

"Worker arrived on time and had all the tools needed. Did the job quickly. Very pleased with the work"

Terry S on April 2024

Avatar for Viewtech Electrical

Viewtech Electrical

14234 Kildare Ave
4.72(
173
)
•Approved Pro

Viewtech Electrical

14234 Kildare Ave
4.72(
173
)
•Approved Pro
Customers say: True professional
60 local quotes requested
27 years of experience

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you!

"Amazing experience . Viewtech is very expert at what they do Many contractors came to my house and could not find the problem VIEWTECH DID I could not be more happier. I will definitely recommend them to my friends and family."

Janice F on September 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you!

"Amazing experience . Viewtech is very expert at what they do Many contractors came to my house and could not find the problem VIEWTECH DID I could not be more happier. I will definitely recommend them to my friends and family."

Janice F on September 2025

Avatar for Wilsons Heating Cooling Electrical Services Inc

Wilsons Heating Cooling Electrical Services Inc

8242 S Kedzie Ave
4.90(
10
)

Wilsons Heating Cooling Electrical Services Inc

8242 S Kedzie Ave
4.90(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned business providing personalized services for over 25 years in the Chicagoland area. Our service techs arrive with a smile. We offer 24 hour emergency services as well.

"He was amazing and provided great instructions for keeping things up to date."

Leslie J on September 2021

We are a family owned business providing personalized services for over 25 years in the Chicagoland area. Our service techs arrive with a smile. We offer 24 hour emergency services as well.

"He was amazing and provided great instructions for keeping things up to date."

Leslie J on September 2021

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Showing 1-10 of 140
Heating Oil questions, answered by experts

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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.

Costs depend on system age, type, labor, and whether part replacements are necessary.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

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

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