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TRUSTED BY CAROL STREAM, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon114
    Verified heating oil services reviews

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"They came out when they said they would, and did a wonderful job."

MIKE N on July 2023

80% of our jobs are referrals from previous customers. We have never had a BBB complaint in 52 years. Our equipment has a 10 year parts and labor warranty.

"They came out when they said they would, and did a wonderful job."

MIKE N on July 2023


Avatar for Freedom Heating & Cooling

Freedom Heating & Cooling

4.82(
2,618
)
Approved Pro

Freedom Heating & Cooling

4.82(
2,618
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
46 local quotes requested

Freedom Heating & Cooling has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Freedom Heating & Cooling has the tools, the people, and the products to provide a system that fits your lifestyle and budget. Ask us for references from your neighborhood, and let us show you how we can exceed your expectations in service and performance. Family/locally owned & operated, you’ll be able count on us now and for many years to come. Residential & commercial. Same day service. Certified technicians. Service all makes & models. Competitive pricing. Financing available. 24 hour 7 day emergency service. Call us at 1-847-288-1788 for service or free in home estimate, or for information, call one of our local numbers: Barrington (847) 843-7300, Belwood (708) 344-2225, Chicago (773) 685-5252, Downers Grove (630) 769-1939, Forest Park (708) 771-1894, Franklin Park (847) 451-6100, Glen Ellyn (630) 790-4565, Norridge (708) 453-5323, River Grove (708) 456-1860, Schiller Park (847) 678-5228, Stone Park (708) 338-5000.

"Josh was very professional throughout the installation process and ensured my tenant on-site understood the basics. In addition, Josh sent Miguel the same day to ensure the humidifier was working properly."

Meladee H on September 2025

Freedom Heating & Cooling has a tradition of meeting customer needs. From the most complex installation to routine service and maintenance, Freedom Heating & Cooling has the tools, the people, and the products to provide a system that fits your lifestyle and budget. Ask us for references from your neighborhood, and let us show you how we can exceed your expectations in service and performance. Family/locally owned & operated, you’ll be able count on us now and for many years to come. Residential & commercial. Same day service. Certified technicians. Service all makes & models. Competitive pricing. Financing available. 24 hour 7 day emergency service. Call us at 1-847-288-1788 for service or free in home estimate, or for information, call one of our local numbers: Barrington (847) 843-7300, Belwood (708) 344-2225, Chicago (773) 685-5252, Downers Grove (630) 769-1939, Forest Park (708) 771-1894, Franklin Park (847) 451-6100, Glen Ellyn (630) 790-4565, Norridge (708) 453-5323, River Grove (708) 456-1860, Schiller Park (847) 678-5228, Stone Park (708) 338-5000.

"Josh was very professional throughout the installation process and ensured my tenant on-site understood the basics. In addition, Josh sent Miguel the same day to ensure the humidifier was working properly."

Meladee H on September 2025


Avatar for TR Miller Heating, Cooling, Plumbing and Electrical

TR Miller Heating, Cooling, Plumbing and Electrical

4.66(
89
)
Approved Pro

TR Miller Heating, Cooling, Plumbing and Electrical

4.66(
89
)
Approved Pro
Customers say: Super punctual
28 local quotes requested
17 years of experience

TR Miller Heating, Cooling, Plumbing and Electrical has provided the Plainfield, IL area with excellent HVAC, plumbing and electrical services since 2008. Offering straightforward pricing, emergency services and the latest technology, they will help with all of your home service needs. Call today to schedule your appointment!

"TR Miller Heating, Cooling & Plumbing I think an obvious first step for the company is to be more upfront with pricing. By offering an upfront cost of $79 to assess a plumbing issue seems reasonable. To then have a minimal price that starts at $494 for something as simple as a 45 minute repair seems very unfair. It is similar to a bait and switch--reasonable to ridiculous. I was very specific in my needs--which was to connect two 1" water pipes 4 3/8" apart. I even forwarded a pic before anyone from TR Miller came out to the residence. The explanation from the manager was inadequate and false. Manager stated pricing was based on 50% going to the technician, 40% for overhead, and 10% profit. While I have already gone through the manager's exaggerated pay rate for the technician repair at roughly $250 per hour, Glassdoor site shows a technician hourly salary ranging from $20-$33 per hour. Even at an hourly rate of $50 per hour, a 40 hour per week technician would be at an annual salary of $100k per year-- which is probably closer to reality for pricing. With inflated non-factual pricing to start for labor and then factoring your overhead and profit off of an inflated labor rate, you literally are overinflating pricing by a large margin. Very unfair for a homeowner enticed to use your service which supposedly starts at $79. Will continue to be dissatisfied with my experience with TR Miller. You are a predatory company taking advantage of people. Based on my math, you would have still had great and more fair margins for a 45 minute job charging $250 for the job."

Mel S on November 2024

TR Miller Heating, Cooling, Plumbing and Electrical has provided the Plainfield, IL area with excellent HVAC, plumbing and electrical services since 2008. Offering straightforward pricing, emergency services and the latest technology, they will help with all of your home service needs. Call today to schedule your appointment!

"TR Miller Heating, Cooling & Plumbing I think an obvious first step for the company is to be more upfront with pricing. By offering an upfront cost of $79 to assess a plumbing issue seems reasonable. To then have a minimal price that starts at $494 for something as simple as a 45 minute repair seems very unfair. It is similar to a bait and switch--reasonable to ridiculous. I was very specific in my needs--which was to connect two 1" water pipes 4 3/8" apart. I even forwarded a pic before anyone from TR Miller came out to the residence. The explanation from the manager was inadequate and false. Manager stated pricing was based on 50% going to the technician, 40% for overhead, and 10% profit. While I have already gone through the manager's exaggerated pay rate for the technician repair at roughly $250 per hour, Glassdoor site shows a technician hourly salary ranging from $20-$33 per hour. Even at an hourly rate of $50 per hour, a 40 hour per week technician would be at an annual salary of $100k per year-- which is probably closer to reality for pricing. With inflated non-factual pricing to start for labor and then factoring your overhead and profit off of an inflated labor rate, you literally are overinflating pricing by a large margin. Very unfair for a homeowner enticed to use your service which supposedly starts at $79. Will continue to be dissatisfied with my experience with TR Miller. You are a predatory company taking advantage of people. Based on my math, you would have still had great and more fair margins for a 45 minute job charging $250 for the job."

Mel S on November 2024




Avatar for Hobson Plumbing & Heating Inc

Hobson Plumbing & Heating Inc

4.88(
169
)

Hobson Plumbing & Heating Inc

4.88(
169
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We are a family owned and operated residential and commercial plumbing, heating and cooling services company. We operate 24 hours a day. We have over 20 years of experience in the plumbing, heating and cooling industries and we guarantee the issue will be resolved quickly and efficiently the first time. Our licensed plumbers and HVAC techs accept all major credit cards, checks, and cash as payment when the job is complete .

"Very good, very professional. their price is competitive."

Nancy P on June 2022

We are a family owned and operated residential and commercial plumbing, heating and cooling services company. We operate 24 hours a day. We have over 20 years of experience in the plumbing, heating and cooling industries and we guarantee the issue will be resolved quickly and efficiently the first time. Our licensed plumbers and HVAC techs accept all major credit cards, checks, and cash as payment when the job is complete .

"Very good, very professional. their price is competitive."

Nancy P on June 2022


Avatar for All Weather Control

All Weather Control

5.00(
5
)

All Weather Control

5.00(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All Weather Control is a family owned and operated HVAC business. We pride ourselves in customer service and quality work. Our experienced technicians attend regular training making them more than qualified to service all makes and models of furnaces, boilers, air conditioners and hot water heaters. We promptly respond to all forms of communication. Feel free to contact us by text or phone at (708)828-0031 or email at [email protected]

"I'm 60 and have owned many homes and Dan is by far the best guy I have worked with. He is very personable and took the time to explain everything. I knew I could trust him 100% with his recommendations and ideas all with a fair price."

Phil K on February 2019

All Weather Control is a family owned and operated HVAC business. We pride ourselves in customer service and quality work. Our experienced technicians attend regular training making them more than qualified to service all makes and models of furnaces, boilers, air conditioners and hot water heaters. We promptly respond to all forms of communication. Feel free to contact us by text or phone at (708)828-0031 or email at [email protected]

"I'm 60 and have owned many homes and Dan is by far the best guy I have worked with. He is very personable and took the time to explain everything. I knew I could trust him 100% with his recommendations and ideas all with a fair price."

Phil K on February 2019


Montrose Ave Plumbing

No reviews yet

Montrose Ave Plumbing

No reviews yet

Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.

Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.


Harwood Heights Sewer and Drain

No reviews yet

Harwood Heights Sewer and Drain

No reviews yet
Emergency services offered

As a bathroom specialist in Michigan we are renowned for our high standard of bathroom services, with all work completed promptly and for a reasonable rate. However we are dedicated to providing a comprehensive range of services to cover all your residential requirements, including boiler installations, landlord certificates and under floor heating.

As a bathroom specialist in Michigan we are renowned for our high standard of bathroom services, with all work completed promptly and for a reasonable rate. However we are dedicated to providing a comprehensive range of services to cover all your residential requirements, including boiler installations, landlord certificates and under floor heating.


Kats Heating & Cooling LLC

5.00(
7
)

Kats Heating & Cooling LLC

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kats Heating and Cooling is a fully licensed and bonded, family owned business with over thirty years of working experience in serving the residential comfort needs of local homeowners. Unlike the big corporate chains, which often come with large price tags on their products and services, we are able to keep our operational costs low and we pass those savings to our customers with affordable pricing and quality products.

"Our A/C died last summer for our third floor, and the place was starting to feel like a furnace on hot days. We contacted three companies to come out and give a quote. They were great when they arrived: masked appropriately, bringing their own booties, they took a look, made some measurements, and sent out quotes for a variety of options. Giovanni was thoroughly professional, very informative, and honestly just came across as a genuinely nice guy.(One of the other companies didn't even bother to send a quote...) Life got busy, and fixing the A/C got pushed to the back burner. When I contacted Giovanni again, he came right back out (even though it is nearly July and they are MUCH busier,) let the previous quote stand, didn't argue with our choosing just to do the A/C instead of also doing the furnace, and got us scheduled for two days later on the weekend (as they were booked up during the week until the middle of July.) So, as a Father's Day present, I got a new A/C installed. Nice! They showed up early, put down tarp on the stairs, were overall quiet enough that the baby sleeping in the room below where they were working didn't wake up, and finished right on schedule. I will definitely be using them for our heating/cooling needs in the future. Honestly, you probably should, too!"

Seth S on June 2020

Kats Heating and Cooling is a fully licensed and bonded, family owned business with over thirty years of working experience in serving the residential comfort needs of local homeowners. Unlike the big corporate chains, which often come with large price tags on their products and services, we are able to keep our operational costs low and we pass those savings to our customers with affordable pricing and quality products.

"Our A/C died last summer for our third floor, and the place was starting to feel like a furnace on hot days. We contacted three companies to come out and give a quote. They were great when they arrived: masked appropriately, bringing their own booties, they took a look, made some measurements, and sent out quotes for a variety of options. Giovanni was thoroughly professional, very informative, and honestly just came across as a genuinely nice guy.(One of the other companies didn't even bother to send a quote...) Life got busy, and fixing the A/C got pushed to the back burner. When I contacted Giovanni again, he came right back out (even though it is nearly July and they are MUCH busier,) let the previous quote stand, didn't argue with our choosing just to do the A/C instead of also doing the furnace, and got us scheduled for two days later on the weekend (as they were booked up during the week until the middle of July.) So, as a Father's Day present, I got a new A/C installed. Nice! They showed up early, put down tarp on the stairs, were overall quiet enough that the baby sleeping in the room below where they were working didn't wake up, and finished right on schedule. I will definitely be using them for our heating/cooling needs in the future. Honestly, you probably should, too!"

Seth S on June 2020

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Heating Oil questions, answered by experts

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

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

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

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

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.