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  • Verified reviews icon19
    Verified heating oil services reviews

Find Heating oil pros in Lake Isabella

Apex Mechanical LLC

4.63(
28
)
Approved Pro

Apex Mechanical LLC

4.63(
28
)
Approved Pro
Customers say: Quality work
2006 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!

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"

Clifford l on September 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!

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"

Clifford l on September 2025


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2023 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.68(
497
)

AppliancePartsPros.com

4.68(
497
)
Customers say: Super punctual
1999 years of experience

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025


Avatar for Kotz Heating & Air Conditioning

Kotz Heating & Air Conditioning

4.85(
110
)

Kotz Heating & Air Conditioning

4.85(
110
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Kotz Heating, Cooling and Plumbing is a customer focused heating and air-conditioning company that was originally started in 1987. Located in Waterford, MI, we employ highly trained people whose goal is to make our company the best service company in Oakland County Michigan. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction. From the professionalism of our sales engineers, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up front what your cost will be to complete your job correctly. We make it a point to go over any details or limitations of the proposed system that will affect your enjoyment of the end result. You are told exactly what to expect up front. We back this philosophy with our exclusive written guarantee when choosing Kotz Heating, Cooling and Plumbing to contract your job: “If at any time during the first year of installation, you are not 100% satisfied with the performance of the equipment, our service or even our people, we will, within 30 days of your request, remove the system and cheerfully refund the entire amount of the contract.” Compare our guarantee with the limitations, fine print and exclusions other companies tend to use to back their work today. Others will typically guarantee only the functionality of the equipment--not your satisfaction with the process or that the finished job lives up to your expectations.

"Installed new furnace. Installed new air conditioning unit. Installed new circuit breaker for a/c. Installed new ductwork. Installed new gas lines & garage heaters. Set up new heating/cooling zones. handled all permits & inspections. (Work is being performed in stages; at this point, total work is about 90% complete, and the completion date is already scheduled)."

Carlos M on December 2020

Kotz Heating, Cooling and Plumbing is a customer focused heating and air-conditioning company that was originally started in 1987. Located in Waterford, MI, we employ highly trained people whose goal is to make our company the best service company in Oakland County Michigan. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction. From the professionalism of our sales engineers, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up front what your cost will be to complete your job correctly. We make it a point to go over any details or limitations of the proposed system that will affect your enjoyment of the end result. You are told exactly what to expect up front. We back this philosophy with our exclusive written guarantee when choosing Kotz Heating, Cooling and Plumbing to contract your job: “If at any time during the first year of installation, you are not 100% satisfied with the performance of the equipment, our service or even our people, we will, within 30 days of your request, remove the system and cheerfully refund the entire amount of the contract.” Compare our guarantee with the limitations, fine print and exclusions other companies tend to use to back their work today. Others will typically guarantee only the functionality of the equipment--not your satisfaction with the process or that the finished job lives up to your expectations.

"Installed new furnace. Installed new air conditioning unit. Installed new circuit breaker for a/c. Installed new ductwork. Installed new gas lines & garage heaters. Set up new heating/cooling zones. handled all permits & inspections. (Work is being performed in stages; at this point, total work is about 90% complete, and the completion date is already scheduled)."

Carlos M on December 2020


Avatar for Wise Heating & Cooling Inc

Wise Heating & Cooling Inc

5.00(
28
)

Wise Heating & Cooling Inc

5.00(
28
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wise Heating and Cooling, Inc. provides your home with a clean, comfortable environment in the most energy efficient manner. Wise Heating and Cooling, Inc. is a full service heating and cooling company. We specialize in Geothermal systems, heat pumps, and high efficiency furnace and air conditioner installations. Why would you choose Wise Heating & Cooling, Inc.? Because, Wise is dedicated to learning and training. Why WISE?? Education + Experience = WISE. That is why! Wise is dedicated to learning. The most important day in the life of your equipment is the day it is installed. If it is not installed per codes and manufacturers’ recommendations, the equipment life expectancy is shortened. Your health, safety, and pocket book could be affected. Wise is factory trained on over 25 different brands such as Daikin, Ruud, Rheem, Bosch, Hydroheat, Econar, and Trane to name a few. In addition to factory training, our employees are NATE certified. We purchase permits on all jobs requiring them. We want our work inspected for your safety. A second set of eyes benefits YOU. YOUR safety is our responsibility! And, it is the law! Old fashioned values combined with newfangled technology. It is possible to talk to “Up North” people who know and understand geothermal, heat pumps, high efficiency furnaces, flow thru batteries and much more. We like to get to know our customers. We work hard. We offer value, education and experience! AND we are available 24/7!

"I can't say enough good things about the folks at Wise Heating and Cooling. We decided last year to get a Generac as we were tired of the frequent power outages in our area. We have an unusually slop to lot with half of it being build into the side of a hill. Jimmy, Brett, Rochelle and the folks at Parker Electric couldn't have been more helpful and dedicated in making sure YOU ARE 100% COMPLETELY SATISIFIED AND HAPPY. Because our home was built in the 1970's, the electrical breaker panel wasn't up to what was needed for a Generac Transfer Switch, we had to have ours replaced. Upon inspection of what needed to be done, they found a natural gas pipe was leaking under my decking!!! Consumers immediately came and shut off all gas to my home at noon. Wise had a fellow come out and by 9pm that night, new black pipe was threaded and installed!!! The next morning Consumers had my gas turned back on!!! The Generac was installed, leveled, new Breaker and Transfer Panels were installed and a gas line hooked up. Then the Generac was activated via the Wifi it came with and the battery and Oil heater optional equipment installed. A test run was done and we're now 100% ready for the next electrical outage. IF YOU'RE LOOKING FOR A GENERAC AND NEED A RELIABLE AND DEPENDABLE OUTFIT TO DO THE JOB.......CALL WISE in West Branch. You won't be disappointed!!!!! I have them coming out in the fall to service my Forced Air Furnace, Humidifier and in the spring, they'll do my central air and Generac annual maintenance."

Leta W on June 2023

Wise Heating and Cooling, Inc. provides your home with a clean, comfortable environment in the most energy efficient manner. Wise Heating and Cooling, Inc. is a full service heating and cooling company. We specialize in Geothermal systems, heat pumps, and high efficiency furnace and air conditioner installations. Why would you choose Wise Heating & Cooling, Inc.? Because, Wise is dedicated to learning and training. Why WISE?? Education + Experience = WISE. That is why! Wise is dedicated to learning. The most important day in the life of your equipment is the day it is installed. If it is not installed per codes and manufacturers’ recommendations, the equipment life expectancy is shortened. Your health, safety, and pocket book could be affected. Wise is factory trained on over 25 different brands such as Daikin, Ruud, Rheem, Bosch, Hydroheat, Econar, and Trane to name a few. In addition to factory training, our employees are NATE certified. We purchase permits on all jobs requiring them. We want our work inspected for your safety. A second set of eyes benefits YOU. YOUR safety is our responsibility! And, it is the law! Old fashioned values combined with newfangled technology. It is possible to talk to “Up North” people who know and understand geothermal, heat pumps, high efficiency furnaces, flow thru batteries and much more. We like to get to know our customers. We work hard. We offer value, education and experience! AND we are available 24/7!

"I can't say enough good things about the folks at Wise Heating and Cooling. We decided last year to get a Generac as we were tired of the frequent power outages in our area. We have an unusually slop to lot with half of it being build into the side of a hill. Jimmy, Brett, Rochelle and the folks at Parker Electric couldn't have been more helpful and dedicated in making sure YOU ARE 100% COMPLETELY SATISIFIED AND HAPPY. Because our home was built in the 1970's, the electrical breaker panel wasn't up to what was needed for a Generac Transfer Switch, we had to have ours replaced. Upon inspection of what needed to be done, they found a natural gas pipe was leaking under my decking!!! Consumers immediately came and shut off all gas to my home at noon. Wise had a fellow come out and by 9pm that night, new black pipe was threaded and installed!!! The next morning Consumers had my gas turned back on!!! The Generac was installed, leveled, new Breaker and Transfer Panels were installed and a gas line hooked up. Then the Generac was activated via the Wifi it came with and the battery and Oil heater optional equipment installed. A test run was done and we're now 100% ready for the next electrical outage. IF YOU'RE LOOKING FOR A GENERAC AND NEED A RELIABLE AND DEPENDABLE OUTFIT TO DO THE JOB.......CALL WISE in West Branch. You won't be disappointed!!!!! I have them coming out in the fall to service my Forced Air Furnace, Humidifier and in the spring, they'll do my central air and Generac annual maintenance."

Leta W on June 2023


"Outstanding. Estimate was easy to obtain and very professional. Installation was very easy. The crew of three finished the job of replacing both the Furnace and Air Conditioner in about 5 hours!"

Gary E on January 2021

Free estimates for new installations, 24 hour on-call technician, maintenance contracts,$95.00 per hour daytime rate. Additional contact name - Greg Wild. Additional email - [email protected]. Award winning.

"Outstanding. Estimate was easy to obtain and very professional. Installation was very easy. The crew of three finished the job of replacing both the Furnace and Air Conditioner in about 5 hours!"

Gary E on January 2021


Avatar for Accu-Air Heating & Cooling

Accu-Air Heating & Cooling

5.00(
12
)

Accu-Air Heating & Cooling

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Accu Air in a heating and cooling contractor. We have approximately 6 employees full and part time. We do large and small facilities. We do individual home installation and repair of heating and cooling along with hot water heaters. We bill our customers directly. Please call for any promotional options we may have. Additional email: [email protected]

Accu Air in a heating and cooling contractor. We have approximately 6 employees full and part time. We do large and small facilities. We do individual home installation and repair of heating and cooling along with hot water heaters. We bill our customers directly. Please call for any promotional options we may have. Additional email: [email protected]



Avatar for Appliance Zone

Appliance Zone

4.41(
41
)

Appliance Zone

4.41(
41
)
Customers say: Terrific value
2008 years of experience

Appliancezone.com is a leading on-line retailer of appliance parts and accessories for do-it-yourself homeowners. Incorporated in 2008, it was started by CEO, Jim Allen and his wife Paula, who operated an appliance repair business for nearly fourteen years prior to starting the internet company Appliance Zone.

"This is the first online review I've ever written -- my experience with this company was that bad. Three aspects that deserve attention: 1) I placed an order and tried to cancel six minutes later. Turns out they don't accept cancellations. 2) I couldn't find a phone number, so I had to work the return/refund by email. The exchange was painful -- so unhelpful I felt like I was interacting with a bad chatbot. 3) I ended up eating shipping costs (expected) and got hit for a 50% restocking fee (unexpected) because I refused the package instead of paying to ship it back. Didn't matter that it went to the correct address, was clearly labeled, and had prior return authorization. So I ended up with a $21 refund on a $60 order, and a lesson learned about where not to buy appliance parts."

Tyson A on April 2020

Appliancezone.com is a leading on-line retailer of appliance parts and accessories for do-it-yourself homeowners. Incorporated in 2008, it was started by CEO, Jim Allen and his wife Paula, who operated an appliance repair business for nearly fourteen years prior to starting the internet company Appliance Zone.

"This is the first online review I've ever written -- my experience with this company was that bad. Three aspects that deserve attention: 1) I placed an order and tried to cancel six minutes later. Turns out they don't accept cancellations. 2) I couldn't find a phone number, so I had to work the return/refund by email. The exchange was painful -- so unhelpful I felt like I was interacting with a bad chatbot. 3) I ended up eating shipping costs (expected) and got hit for a 50% restocking fee (unexpected) because I refused the package instead of paying to ship it back. Didn't matter that it went to the correct address, was clearly labeled, and had prior return authorization. So I ended up with a $21 refund on a $60 order, and a lesson learned about where not to buy appliance parts."

Tyson A on April 2020

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Heating Oil questions, answered by experts

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

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.

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

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.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

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