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Heating and air conditioning pros in Los Fresnos

Avatar for Teran HVAC
Teran HVAC
1234 Squaw Valley Drive, Unit A
5.00(
2
)
Approved Pro
Teran HVAC
1234 Squaw Valley Drive, Unit A
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Welcome to Teran HVAC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Awesome knows his stuff"

Juan S on June 2023

Welcome to Teran HVAC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Awesome knows his stuff"

Juan S on June 2023


Avatar for Frontera Repair
Frontera Repair
2312 E 21st St
5.00(
2
)
Approved Pro
Frontera Repair
2312 E 21st St
5.00(
2
)
Approved Pro
1 years of experience
Emergency services offered

Frontera Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Christian was prompt and let me know what i needed for my water heater. He let me know the pipes were corroded and needed replacing and we worked on getting a replacement."

Emmanuel R on March 2025

Frontera Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Christian was prompt and let me know what i needed for my water heater. He let me know the pipes were corroded and needed replacing and we worked on getting a replacement."

Emmanuel R on March 2025


Multi Air
121 W Adams
5.00(
1
)
Approved Pro
Multi Air
121 W Adams
5.00(
1
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
751 local quotes requested

We ensure that all of our work is over seen by the owner him self, we also have a very detailed check list that is gone over after the job is done to ensure that nothing is missed out. We offer financing for units and labor, our financing application takes only a matter of minutes to submit and get a response. All of our workers are licensed and have had background checks ran, we ensure that every worker is very knowledgeable about the work they are doing.

"Service was great! Ducts were left like new."

Debra P on January 2025

We ensure that all of our work is over seen by the owner him self, we also have a very detailed check list that is gone over after the job is done to ensure that nothing is missed out. We offer financing for units and labor, our financing application takes only a matter of minutes to submit and get a response. All of our workers are licensed and have had background checks ran, we ensure that every worker is very knowledgeable about the work they are doing.

"Service was great! Ducts were left like new."

Debra P on January 2025


Avatar for Texas Lone Star AC & Heating
Texas Lone Star AC & Heating
20 E ELIZABETH ST
5.00(
8
)
Approved Pro
Texas Lone Star AC & Heating
20 E ELIZABETH ST
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
305 local quotes requested

Texas Lone Star AC & Heating LLC is a top-rated HVAC contractor based in Brownsville, TX. We have been serving the local community for many years and have built a reputation for providing exceptional service and high-quality workmanship. Our team of experienced technicians are fully licensed and insured, and are dedicated to providing prompt and reliable service to our customers. We offer a wide range of services including air conditioning repair, furnace repair, and installation services. We also offer AC maintenance services to ensure that your system is running at peak efficiency. If you're looking for a reliable and trustworthy HVAC contractor in the Brownsville area, look no further than Texas Lone Star AC & Heating LLC. Call us today!

"Work preformed was very thoughrough and as promised. All employees were highly respectful and profesional, and willing to discuss various options to suit our specific needs. All in all, I am very satisfied with the work, and I would highly recommend."

Melissa M on June 2023

Texas Lone Star AC & Heating LLC is a top-rated HVAC contractor based in Brownsville, TX. We have been serving the local community for many years and have built a reputation for providing exceptional service and high-quality workmanship. Our team of experienced technicians are fully licensed and insured, and are dedicated to providing prompt and reliable service to our customers. We offer a wide range of services including air conditioning repair, furnace repair, and installation services. We also offer AC maintenance services to ensure that your system is running at peak efficiency. If you're looking for a reliable and trustworthy HVAC contractor in the Brownsville area, look no further than Texas Lone Star AC & Heating LLC. Call us today!

"Work preformed was very thoughrough and as promised. All employees were highly respectful and profesional, and willing to discuss various options to suit our specific needs. All in all, I am very satisfied with the work, and I would highly recommend."

Melissa M on June 2023


KELTECK HEATING & COOLING INC
305 W HARRISON AVE
No reviews
KELTECK HEATING & COOLING INC
305 W HARRISON AVE
No reviews
26 years of experience

Heating and Cooling service and installation of new systems. Maintenance of systems and extensive troubleshooting of systems. Controls and energy management. Also install solar power systems commercial and residential. Sell power to the utilities.

Heating and Cooling service and installation of new systems. Maintenance of systems and extensive troubleshooting of systems. Controls and energy management. Also install solar power systems commercial and residential. Sell power to the utilities.


For over a decade providing southern Texas with best HVAC installation and service. Additional Email - ljzimmerer@hotmail.com.


Second Nature (Formerly FilterEasy)
333 Fayetteville St
5.00(
1
)
Second Nature (Formerly FilterEasy)
333 Fayetteville St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.


MNL Network LLC
2200 Boca Chica Boulevard Ste 143
No reviews
MNL Network LLC
2200 Boca Chica Boulevard Ste 143
No reviews
Free onsite estimate

MNL Network LLC, a general construction company in Brownsville, the Rio Grande Valley, offers a wide range of construction services tailored to meet the needs of their clients. Specializing in residential projects, they provide expertise in areas such as Design & Build, general construction, renovation and remodeling. With a focus on quality craftsmanship, timely project completion, and customer happiness, MNL Network LLC strives to deliver exceptional results for every Project. MNL Network LLC relies upon a qualified, capable and licensed staff, to help clients with their projects related to roofing, framing, electrical, plumbing and HVAC installations, flooring, tiling, window & door installations, concrete works among many other jobs related to construction.

MNL Network LLC, a general construction company in Brownsville, the Rio Grande Valley, offers a wide range of construction services tailored to meet the needs of their clients. Specializing in residential projects, they provide expertise in areas such as Design & Build, general construction, renovation and remodeling. With a focus on quality craftsmanship, timely project completion, and customer happiness, MNL Network LLC strives to deliver exceptional results for every Project. MNL Network LLC relies upon a qualified, capable and licensed staff, to help clients with their projects related to roofing, framing, electrical, plumbing and HVAC installations, flooring, tiling, window & door installations, concrete works among many other jobs related to construction.


JG Electrical
No reviews
JG Electrical
No reviews

ELECTRICAL Work!! Licensed Electrician!! Low cost guarantee...NEW construction or UPGRADE current lights, fans, chandeliers...text or call us! 956-520-4221

ELECTRICAL Work!! Licensed Electrician!! Low cost guarantee...NEW construction or UPGRADE current lights, fans, chandeliers...text or call us! 956-520-4221


A-1 AIR CONDITIONING
609 HALLAM ST
4.00(
6
)
A-1 AIR CONDITIONING
609 HALLAM ST
4.00(
6
)
Customers say: Quick response
Free onsite estimate

A1 Air Conditioning has over 12 years experience in servicing commercial and residential air conditioning systems. We offer A/C repairs, service, installation and routine maintenance on all makes and models. A1 Air Conditioning's normal business hours are Monday-Friday, 9:00 AM - 6:00 PM. 24-Hour Emergency Service is available. Call us today! We're there today!

"John at A-1 A/C is the best A/C and Heat repair guy/company I’ve ever worked with. He always respond quickly, fixes my issue, and charges a reasonable price for all my properties. If you need fast and reliable A/C and Heat replacement/repair, give A-1 A/C a call. They’ll take care of you."

Jenna S on April 2024

A1 Air Conditioning has over 12 years experience in servicing commercial and residential air conditioning systems. We offer A/C repairs, service, installation and routine maintenance on all makes and models. A1 Air Conditioning's normal business hours are Monday-Friday, 9:00 AM - 6:00 PM. 24-Hour Emergency Service is available. Call us today! We're there today!

"John at A-1 A/C is the best A/C and Heat repair guy/company I’ve ever worked with. He always respond quickly, fixes my issue, and charges a reasonable price for all my properties. If you need fast and reliable A/C and Heat replacement/repair, give A-1 A/C a call. They’ll take care of you."

Jenna S on April 2024

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Heating and air conditioning services FAQs

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.  

The homeowners guide to heating and air conditioning services
From average costs to expert advice, get all the answers you need to get your job done.
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The cost to replace ductwork in a crawl space depends on accessibility, size, and whether or not your crawl space requires additional work.
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Your home’s energy is a significant cost, so what is the most efficient ductwork available? If you’re installing new ducts, we’ve got the details you need.
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This guide explains everything about your home's air ducts, from what they are and how they work to signs that they need cleaning.