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TRUSTED BY BONHAM, TX HOMEOWNERS

  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon10
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Bonham

Avatar for Rainbow International of Sherman
Rainbow International of Sherman
4.9(
42
)
Air Ducts & Vents - Clean

Serving Bonham, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Rainbow International of Texoma is a full service restoration company serving the Texoma area that helps restore your home or business from water, fire, smoke, trauma events, mold and odors as well remove allergens and mold from your HVAC ducts. All our team members have multiple certifications from the IICRC covering these services.\nGive your carpet or upholstery the professional deep clean it deserves. Our six-step carpet cleaning and upholstery cleaning services will remove stains and debris from deep down in the fibers, the places a vacuum or store-bought solution just cannot reach. Our IICRC certified Carpet repair technicians can assist you with carpet that needs stretching or is in need of repair. We provide odor removal services to get rid of stale smoke or pet odors and can remove irritating allergens and mold from those HVAC ducts and vents.We are available 24/7 for emergencies for board up, tarp up & pack out services. We restore and you recover!

Carpet Cleaning
Cleaning Stair
Brushing the Carpet
Vacuuming the Carpet
Commercial Carpet Cleaning

+7

Response time4 hrs
Response rate91%
22 neighbors recently requested a quote
Avatar for Nexgen Comfort Services
Nexgen Comfort Services
4.1(
10
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Bonham, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Sept 24, 2025. Well, I have to say this duo team did such a professional job on the new hvac system. I could tell Omar and Eric had the experience and really cared about the proper installation and doing everything correctly. I would definitely recommend this duo team for any work needed on AC work or installation! Also, I would thank Nex Gen for working so well with our home warranty provider. For working with so well with our home warranty provider."
Response time7 hrs
Recommended by50%of homeowners
ThermalPros Heating & Air
New to Angi
Thermostat - Repair or Reprogram

Serving Bonham, TX and surrounding areas

Approved

Hi, my name is Isair Guerrero, and I’m the owner of a dedicated HVAC company proudly serving our community with honest, reliable heating and air conditioning services.\n\nWith hands-on experience in residential HVAC systems, I specialize in installations, repairs, maintenance, and system upgrades. My goal is simple — deliver quality workmanship, fair pricing, and dependable comfort for every customer.\n\nI built this business on hard work, integrity, and treating every home like it’s my own. Whether it’s a quick repair or a full system replacement, you can count on professionalism, clear communication, and service you can trust.\n\nYour comfort is my priority.

A/c unit
Mini split
Install change out
HVAC change out
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Heating and Air Conditioning questions, answered by experts

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

There are several AC unit problems to troubleshoot, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:

  • Unusual noises during operation

  • AC unit blows warm air

  • AC unit doesn’t come on or turn off with temperature changes

  • Strange odors come through the vents

  • AC unit cycles on and off rapidly

  • Indoor air is more humid or less comfortable than usual

  • AC unit keeps tripping your breaker

  • Fan in the outdoor compressor doesn’t operate when the AC is on

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

The Bonham, TX 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.