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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon179
    Verified heating oil services reviews

Find Heating oil pros in Krum

Langham's HVAC LLC

5.00(
1
)
Approved Pro

Langham's HVAC LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

"Very honest and timely and we would recommend hire them."

Billy W on August 2023

With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

"Very honest and timely and we would recommend hire them."

Billy W on August 2023


Avatar for Cozy Homes HVAC, LLC

Cozy Homes HVAC, LLC

5.00(
18
)
Approved Pro

Cozy Homes HVAC, LLC

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. 

"Itâ s really hard to find great professionals, and we are tough graders. That said: we give a full endorsement to Mitch and his business. He was professional, thorough, timely, had perfect communication, and he actually went beyond his scope of work and found other safety items that we were not aware of that we deeply appreciated him bringing to our attention. We have him now as our air conditioning and heating maintenance and repair team for our Denton properties."

Steven E on July 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. 

"Itâ s really hard to find great professionals, and we are tough graders. That said: we give a full endorsement to Mitch and his business. He was professional, thorough, timely, had perfect communication, and he actually went beyond his scope of work and found other safety items that we were not aware of that we deeply appreciated him bringing to our attention. We have him now as our air conditioning and heating maintenance and repair team for our Denton properties."

Steven E on July 2024


Avatar for Mansfield Plumbing Company, Inc.

Mansfield Plumbing Company, Inc.

4.67(
98
)
Approved Pro

Mansfield Plumbing Company, Inc.

4.67(
98
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
23 years of experience

Mansfield Air Conditioning and Heating, 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. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."

Darrin J on December 2024

Mansfield Air Conditioning and Heating, 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. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."

Darrin J on December 2024


"Bill was informative and answered all my questions. He completed the job quickly and efficiently. He arrived within a reasonable amount of time. I would definitely recommend him to other customers."

Edward F on July 2019

Bill Clark Air Conditioning is family owned with over 29 years of experience. We sell Trane, Rheem, Armstrong and Ruud. www.billclarkairconditioning.com

"Bill was informative and answered all my questions. He completed the job quickly and efficiently. He arrived within a reasonable amount of time. I would definitely recommend him to other customers."

Edward F on July 2019


Avatar for Bryan Service Champion A/C & Heating

Bryan Service Champion A/C & Heating

4.57(
14
)
Approved Pro

Bryan Service Champion A/C & Heating

4.57(
14
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great Service and professionalism. Bryan Service Champions worked with my schedule and offered a competitive price with good service. The HVAC technician, Tevita was on time despite myself running late and did a great job explaining the work that was completed. I recommend"

Baimarrow N on February 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great Service and professionalism. Bryan Service Champions worked with my schedule and offered a competitive price with good service. The HVAC technician, Tevita was on time despite myself running late and did a great job explaining the work that was completed. I recommend"

Baimarrow N on February 2024


Avatar for SCP Refrigeration

SCP Refrigeration

5.00(
14
)
Approved Pro

SCP Refrigeration

5.00(
14
)
Approved Pro
Customers say: Quick response
22 local quotes requested
2 years of experience

We specialize in all phases of heating and cooling services in the Dallas-Fort Worth area, including installations, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. At our company, we take a personalized approach to each project, working closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, high-quality work, and professionalism on every job. Read more below about all the services we offer and contact us with any questions or to schedule your free estimate today!

"Frank Kling is a wonderful HVAC contractor. He is on time, honest and ethical. I have hired him multiple times and he never tries to sell me anything. I trust his m completely. My church recommended hm to me and I won’t use anyone else now. I have recommended him to friends many times and they have all been pleased with his service and his honesty."

Ro H on November 2025

We specialize in all phases of heating and cooling services in the Dallas-Fort Worth area, including installations, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. At our company, we take a personalized approach to each project, working closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, high-quality work, and professionalism on every job. Read more below about all the services we offer and contact us with any questions or to schedule your free estimate today!

"Frank Kling is a wonderful HVAC contractor. He is on time, honest and ethical. I have hired him multiple times and he never tries to sell me anything. I trust his m completely. My church recommended hm to me and I won’t use anyone else now. I have recommended him to friends many times and they have all been pleased with his service and his honesty."

Ro H on November 2025


Avatar for Xtreme Air Services

Xtreme Air Services

4.30(
136
)
Approved Pro

Xtreme Air Services

4.30(
136
)
Approved Pro
Customers say: Super punctual
196 local quotes requested
30 years of experience

We offer fast, reliable air conditioning repair and replacement in Dallas, TX. We are also licensed plumbing and electrical experts. At Xtreme Air Services, we believe in doing right by our customers. That’s why all of our work comes backed by our 100% satisfaction guarantee. We also don’t charge extra for service on nights or weekends. Work with a team that is dedicated to treating you like family. Xtreme Air Services is the leader in HVAC, plumbing, and electrical service in the Dallas-Fort Worth Metroplex. Call Today, Service Today!

"Here's a more refined, less repetitive version that maintains the same level of frustration and negativity: WARNING: Read Before Hiring Xtreme Air Services If you're considering Xtreme Air Services, take a moment to read this--there's a treat at the end. Surprise, surprise... yet another negative review. Let's start with Eddy O., the so-called "General Manager." Our Experience Eddy made it clear that Xtreme Air Services "wouldn't be able to help us" if we posted negative reviews about their incompetence, despite the fact that they improperly installed our unit, left us with a potential fire hazard, and disabled one of our heat coils (without our consent). Screenshot attached. After leaving us with a heater that doesn't function properly in winter, their solution? Pay thousands more if we want them to "help." Comical. So, in order to get the service we already paid for, we have to stay quiet? Oops. A Few Key Points: 1. Threatening not to help the customer with an issue you created? That's just ignorant. Zero integrity. 2. Why would we pay more to an unprofessional company that sends unqualified, non-bonded, non-insured workers to botch an installation? Rude, unaccountable, and incompetent from top to bottom. 3. This experience makes spending our money elsewhere EASY. The CEO is an imbecile. We paid over $12K for a unit that now operates on half power because the breaker they installed can't handle it. A professional company would've caught this--Xtreme Air Services didn't. Even their own seventh technician admitted, within seconds, that it was installed incorrectly. Still not convinced? Let's Talk Fire Hazards Both the Xtreme Air Services technician AND a third-party electrician confirmed our system was a fire hazard. Eddy (who is not a licensed electrician) claimed it wasn't because "that's why the breaker trips." That's not how fire hazards work, Eddy. This system was installed in the summer. Clearly, not one of the seven techs they sent even tested the heating function beyond a few moments. Fast forward to winter--our heater trips the breaker after 5-10 minutes, sometimes running inconsistently (aka, a fire hazard). Xtreme Air's Response? * No accountability. * No apology. * Just more incompetence from "General Manager" Eddy, a pompous clown who lacks both professionalism and basic customer service skills. Instead of addressing their negligence, he condescended, interrupted, and dismissed legitimate concerns. He even had the audacity to tell me we "don't have that many cold days in Texas." What does that have to do with selling and installing a properly functioning heating system? The real kicker? Their own sales team KNEW this system wouldn't work. They either failed to test it or outright lied. Either way, we now have a fire hazard and an unusable heater unless we fork over an additional $2,500-$3,000. Xtreme Air Services is an unprofessional, dishonest company that cuts corners and are a JOKE professionally."

Tionne S on February 2025

We offer fast, reliable air conditioning repair and replacement in Dallas, TX. We are also licensed plumbing and electrical experts. At Xtreme Air Services, we believe in doing right by our customers. That’s why all of our work comes backed by our 100% satisfaction guarantee. We also don’t charge extra for service on nights or weekends. Work with a team that is dedicated to treating you like family. Xtreme Air Services is the leader in HVAC, plumbing, and electrical service in the Dallas-Fort Worth Metroplex. Call Today, Service Today!

"Here's a more refined, less repetitive version that maintains the same level of frustration and negativity: WARNING: Read Before Hiring Xtreme Air Services If you're considering Xtreme Air Services, take a moment to read this--there's a treat at the end. Surprise, surprise... yet another negative review. Let's start with Eddy O., the so-called "General Manager." Our Experience Eddy made it clear that Xtreme Air Services "wouldn't be able to help us" if we posted negative reviews about their incompetence, despite the fact that they improperly installed our unit, left us with a potential fire hazard, and disabled one of our heat coils (without our consent). Screenshot attached. After leaving us with a heater that doesn't function properly in winter, their solution? Pay thousands more if we want them to "help." Comical. So, in order to get the service we already paid for, we have to stay quiet? Oops. A Few Key Points: 1. Threatening not to help the customer with an issue you created? That's just ignorant. Zero integrity. 2. Why would we pay more to an unprofessional company that sends unqualified, non-bonded, non-insured workers to botch an installation? Rude, unaccountable, and incompetent from top to bottom. 3. This experience makes spending our money elsewhere EASY. The CEO is an imbecile. We paid over $12K for a unit that now operates on half power because the breaker they installed can't handle it. A professional company would've caught this--Xtreme Air Services didn't. Even their own seventh technician admitted, within seconds, that it was installed incorrectly. Still not convinced? Let's Talk Fire Hazards Both the Xtreme Air Services technician AND a third-party electrician confirmed our system was a fire hazard. Eddy (who is not a licensed electrician) claimed it wasn't because "that's why the breaker trips." That's not how fire hazards work, Eddy. This system was installed in the summer. Clearly, not one of the seven techs they sent even tested the heating function beyond a few moments. Fast forward to winter--our heater trips the breaker after 5-10 minutes, sometimes running inconsistently (aka, a fire hazard). Xtreme Air's Response? * No accountability. * No apology. * Just more incompetence from "General Manager" Eddy, a pompous clown who lacks both professionalism and basic customer service skills. Instead of addressing their negligence, he condescended, interrupted, and dismissed legitimate concerns. He even had the audacity to tell me we "don't have that many cold days in Texas." What does that have to do with selling and installing a properly functioning heating system? The real kicker? Their own sales team KNEW this system wouldn't work. They either failed to test it or outright lied. Either way, we now have a fire hazard and an unusable heater unless we fork over an additional $2,500-$3,000. Xtreme Air Services is an unprofessional, dishonest company that cuts corners and are a JOKE professionally."

Tionne S on February 2025


Avatar for Climate Crew Llc

Climate Crew Llc

New on AngiNew on Angi
Approved Pro

Climate Crew Llc

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

Climate Crew was officially established in 2022, with 7+ years of experience in the field. We are ready to help anyone who is in need of any air conditioning/ heating work at an affordable price! You can count on an exceptional and professional service that will meet all of your all of your needs! From routine maintenance to ventilation/ductwork and full system replacement/installation. We do it all! We specialize in both residential and commercial!

Climate Crew was officially established in 2022, with 7+ years of experience in the field. We are ready to help anyone who is in need of any air conditioning/ heating work at an affordable price! You can count on an exceptional and professional service that will meet all of your all of your needs! From routine maintenance to ventilation/ductwork and full system replacement/installation. We do it all! We specialize in both residential and commercial!


Avatar for MasterCraft Mechanical

MasterCraft Mechanical

4.43(
7
)

MasterCraft Mechanical

4.43(
7
)
5 years of experience

The climate in Haslet, TX, and the surrounding area can be brutal for the unprepared. That’s why it’s so important to have a reliable HVAC contractor that you can trust. At MasterCraft Mechanical, we can keep your property safe and comfortable all year round, no matter what the weather brings. Many in Texas trust us with their heating and cooling needs because we offer quality work with a friendly, professional attitude. Over the last two years, we’ve quickly established ourselves as a top-notch HVAC service company. Texas Contractor # TACLA104460E

"EDIT: This man appears to be a racist that prowls on unsuspecting people. I now have text messages where I'm basically being asked to remove my review for a refund and being told since we can't afford things (even though he was never told that), that we should use a window unit. No sir, what you should do is stop taking advantage of people and read up on child labor laws because I'm certain we didn't hire your grandson to work in 105 degree weather, because let's be honest he was doing all the work! I paid for services (still not too sure what I was billed for, especially when he admitted he made no repairs afterwards), and my issues were still not resolved. Then had the audacity to try and add on other things but didn't fix what they were asked to. I specifically told this man that the AC was not blowing cool air but it was blowing. Well, by the time he was done charging me and making the issue much worse and not fixing anything. I had to find someone else to start the entire process all over again because he didn't know what he was doing. If you're looking to be taken advantage of then by all means, this is the company to call."

Latasha H on August 2023

The climate in Haslet, TX, and the surrounding area can be brutal for the unprepared. That’s why it’s so important to have a reliable HVAC contractor that you can trust. At MasterCraft Mechanical, we can keep your property safe and comfortable all year round, no matter what the weather brings. Many in Texas trust us with their heating and cooling needs because we offer quality work with a friendly, professional attitude. Over the last two years, we’ve quickly established ourselves as a top-notch HVAC service company. Texas Contractor # TACLA104460E

"EDIT: This man appears to be a racist that prowls on unsuspecting people. I now have text messages where I'm basically being asked to remove my review for a refund and being told since we can't afford things (even though he was never told that), that we should use a window unit. No sir, what you should do is stop taking advantage of people and read up on child labor laws because I'm certain we didn't hire your grandson to work in 105 degree weather, because let's be honest he was doing all the work! I paid for services (still not too sure what I was billed for, especially when he admitted he made no repairs afterwards), and my issues were still not resolved. Then had the audacity to try and add on other things but didn't fix what they were asked to. I specifically told this man that the AC was not blowing cool air but it was blowing. Well, by the time he was done charging me and making the issue much worse and not fixing anything. I had to find someone else to start the entire process all over again because he didn't know what he was doing. If you're looking to be taken advantage of then by all means, this is the company to call."

Latasha H on August 2023


Avatar for LifeTime Air, LLC

LifeTime Air, LLC

5.00(
6
)

LifeTime Air, LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We service , repair and or replace all types and brands of heating and air conditioning equipment. We offer free estimates, service agreements as well as preventive maintenance services and even duct cleaning repair or replacement. We guarantee all our work 100% and offer fair prices. Financing available.

"Very good, knowlegable crew. Custom made new plenum on site. Professional and courteous. Installed air purifier in new plenum and treated ducts to rid black mold. Would definatly recomend for this type of work"

James D on March 2021

We service , repair and or replace all types and brands of heating and air conditioning equipment. We offer free estimates, service agreements as well as preventive maintenance services and even duct cleaning repair or replacement. We guarantee all our work 100% and offer fair prices. Financing available.

"Very good, knowlegable crew. Custom made new plenum on site. Professional and courteous. Installed air purifier in new plenum and treated ducts to rid black mold. Would definatly recomend for this type of work"

James D on March 2021

Showing 1-10 of 26
Heating Oil questions, answered by experts

Yes, including optimizing settings and suggesting upgrades if needed.

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

You can expect a geothermal system to last for years. According to the Department of Energy, the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.

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.

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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