Get matched with top heating and air conditioning pros in Krum, TX
There are 37 highly-rated local heating and air conditioning pros.
TRUSTED BY KRUM, TX HOMEOWNERS
4.6 
1.6k+ Verified Reviews for Heating And Air Conditioning Service pros in Krum, TX
*The Angi rating for Heating And Air Conditioning Service companies in Krum, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Krum, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 18, 2025
Heating and air conditioning pros in Krum
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
Climate Doctors is family owned & locally operated. We understand that taking care of your family is the number one priority. Climate Doctors was started to provide complete duct cleaning and energy efficient solutions to help consumer's homes have better air quality and a more efficient heating and air systems. Climate Doctors will do what it takes to do a complete cleaning & inspection of the duct work to assure unfiltered air from the attic is not entering into the home environment. Award Winning.
"They did a good job of cleaning the ducting but when the removed the air filter they didn’t turn off the recirc fan and the excess dust and dirt went and got stuck in the A coil. I had to remove the sides of the unit in the attic to be able to remove the big clumps of dust/dirt so they didn’t stop up my coils. Other than that they did a great job. Air duct cleaning/ sterilization of the system. It has a couple of vents with mold spores starting. The technician found them and put them to the side for me to look at and recommend that they were replaced so I did."
David P on March 2025
Climate Doctors is family owned & locally operated. We understand that taking care of your family is the number one priority. Climate Doctors was started to provide complete duct cleaning and energy efficient solutions to help consumer's homes have better air quality and a more efficient heating and air systems. Climate Doctors will do what it takes to do a complete cleaning & inspection of the duct work to assure unfiltered air from the attic is not entering into the home environment. Award Winning.
"They did a good job of cleaning the ducting but when the removed the air filter they didn’t turn off the recirc fan and the excess dust and dirt went and got stuck in the A coil. I had to remove the sides of the unit in the attic to be able to remove the big clumps of dust/dirt so they didn’t stop up my coils. Other than that they did a great job. Air duct cleaning/ sterilization of the system. It has a couple of vents with mold spores starting. The technician found them and put them to the side for me to look at and recommend that they were replaced so I did."
David P on March 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!
"Fast, professional and courteous."
Alex C on February 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!
"Fast, professional and courteous."
Alex C on February 2025
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!
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
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
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 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 D 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 D F on July 2019
Team Enoch is an HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Team Enoch gave me the best price for a highly regarded brand. Their technicians were prompt, professional, efficient and did excellent work. I am very satisfied with the reault."
Brian S on July 2025
Team Enoch is an HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Team Enoch gave me the best price for a highly regarded brand. Their technicians were prompt, professional, efficient and did excellent work. I am very satisfied with the reault."
Brian S on July 2025
Brayden J heating & Cooling, LLC offers both residential and commercial HVAC services. With 7 years of experience and strong ties to the community, you'll be extremely pleased with our staff or services.
"Very well! Brayden was prompt to my call. He was professional and courteous! Didn’t break my bank! I would hire again! Highly recommend!"
Alisa B on March 2025
Brayden J heating & Cooling, LLC offers both residential and commercial HVAC services. With 7 years of experience and strong ties to the community, you'll be extremely pleased with our staff or services.
"Very well! Brayden was prompt to my call. He was professional and courteous! Didn’t break my bank! I would hire again! Highly recommend!"
Alisa B on March 2025
FAQs for heating and air conditioning service projects in Krum, TX
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
Get our Angi-powered app
