4.6 
1.6k+ *The Angi rating for Heating And Air Conditioning Service companies in Crandall, 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 Crandall, 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 October 06, 2025
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.
Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.
we are serving Dallas Forth worth since 1985 family own, Are Company provide insurance for you protection
"It went really well. The AC is working fine they were professional, on time and gave me some pointers to make sure the ac good and he is very quick."
Hector E on August 2021
we are serving Dallas Forth worth since 1985 family own, Are Company provide insurance for you protection
"It went really well. The AC is working fine they were professional, on time and gave me some pointers to make sure the ac good and he is very quick."
Hector E on August 2021
Group of Realtors located in Arlington. Whether you need to buy or sell a home or land, we are here to serve you. We have several programs designed to save you money in the sale of your home. We are forward thinking and always growing. Our multilingual team can serve many cultures making sure your experience is a comfortable one. Ask about our new construction rebate program, and investor programs.
Group of Realtors located in Arlington. Whether you need to buy or sell a home or land, we are here to serve you. We have several programs designed to save you money in the sale of your home. We are forward thinking and always growing. Our multilingual team can serve many cultures making sure your experience is a comfortable one. Ask about our new construction rebate program, and investor programs.
Here at H&H we offer competitive rates and financing options.
Here at H&H we offer competitive rates and financing options.
We are a locally owned and operated full service heating and air conditioning company for commercial as well as residential customers.We specialize in the design, installation, service, and maintenance of heating, air conditioning, and indoor air quality. Our technicians undergo regular testing and training to make sure that they are up to date on all of the latest information in the HVAC industry. We are proud to have Trane, Carrier, and Lennox certified technicians on staff, who are all EPA certified. We have over 32 years of experience in commercial/residential HVAC service.
We are a locally owned and operated full service heating and air conditioning company for commercial as well as residential customers.We specialize in the design, installation, service, and maintenance of heating, air conditioning, and indoor air quality. Our technicians undergo regular testing and training to make sure that they are up to date on all of the latest information in the HVAC industry. We are proud to have Trane, Carrier, and Lennox certified technicians on staff, who are all EPA certified. We have over 32 years of experience in commercial/residential HVAC service.
Knight In Shining Armor Heating & Air has been a go-to source for homeowners for over 10 years. We are dedicated to providing repair services that exceed your expectations and meet your needs. Our experienced professionals aim to provide exceptional repair and plumbing services at affordable rates. We guarantee the equipment we install will leave you both satisfied and comfortable. We are here for you 24/7 for every A/C and heating need. Get in touch with us to know more about our repair and AC replacement services in the DFW area."
Knight In Shining Armor Heating & Air has been a go-to source for homeowners for over 10 years. We are dedicated to providing repair services that exceed your expectations and meet your needs. Our experienced professionals aim to provide exceptional repair and plumbing services at affordable rates. We guarantee the equipment we install will leave you both satisfied and comfortable. We are here for you 24/7 for every A/C and heating need. Get in touch with us to know more about our repair and AC replacement services in the DFW area."
Our commitment to customer satisfaction and dedication to maintaining every system we install ensures that your satisfaction will be of highest priority. We continually strengthen this position by seeking new methods, products, and ideas that allow us to set the pace for our industry and provide our customers with the greatest overall satisfaction. Airtron will always provide the simple, friendly and direct service you can count on.
Our commitment to customer satisfaction and dedication to maintaining every system we install ensures that your satisfaction will be of highest priority. We continually strengthen this position by seeking new methods, products, and ideas that allow us to set the pace for our industry and provide our customers with the greatest overall satisfaction. Airtron will always provide the simple, friendly and direct service you can count on.
Small family owned business that puts our costumers’ safety and satisfaction first. We Offer Sanitary duct cleaning services along with duct mold treatment to put your family’s health first. Our unit install rates are very competitive and we will beat any company’s install rate with proof of an invoice. We respect and thank our military service men and women by offering military discounts. We are confident in the work that we do an offer a warranty with every job. Your HVAC problems are our problems and we are here to fix them.
Small family owned business that puts our costumers’ safety and satisfaction first. We Offer Sanitary duct cleaning services along with duct mold treatment to put your family’s health first. Our unit install rates are very competitive and we will beat any company’s install rate with proof of an invoice. We respect and thank our military service men and women by offering military discounts. We are confident in the work that we do an offer a warranty with every job. Your HVAC problems are our problems and we are here to fix them.
We are a HVAC (heating, ventilating, air conditioning) company serving the DFW area. Special promotions and discounts...$49 heating and cooling super tune-up 33 point inspection for Angie's List customers ($149 value). We accept cash, check, major credit cards.
We are a HVAC (heating, ventilating, air conditioning) company serving the DFW area. Special promotions and discounts...$49 heating and cooling super tune-up 33 point inspection for Angie's List customers ($149 value). We accept cash, check, major credit cards.
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.
From average costs to expert advice, get all the answers you need to get your job done.
Average costs of HVAC inspections vary based on house size, location, and type of HVAC system. Follow our easy guide to gauge your home’s HVAC inspection cost.
Get transparent, up-to-date swamp cooler repair cost info to learn what impacts pricing and how to save on your next swamp cooler repair.
If your air conditioning unit isn’t functioning properly, you might need an AC recharge. Our guide will detail what a typical AC recharge cost looks like.
Not sure what the difference is between single-stage vs. two-stage HVAC systems? Find out which one is best for your home and needs.
This calculator will help you determine what size furnace you need to keep your home toasty warm this winter.
Cooling your home in hot, dry climates can be a challenge. How do you keep your home cool? Learn whether an evaporative versus swamp cooler is your best option.
