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TRUSTED BY CALVERT, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon12
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Calvert - Updated Nov 2026

Avatar for 3C Mechanical Technologies, Inc.
3C Mechanical Technologies, Inc.
4.8(
49
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+10 more

Serving Calvert, TX and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Every business has a story to tell, and ours began over 60 years ago when the Curry family started to work in the HVAC industry. 3C Mechanical Technologies, Inc. was founded 8 years ago when the Curry’s decided to go into business for themselves bringing to the workforce a refreshing family orientated presence. Our main goal has been to bring superior work, excellent customer care and build our community which is always evolving to become better. Please call us today to schedule your appointment with Texas' true professionals at work for you!

Installation of duct
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+20

Response time1 day
6 neighbors recently requested a quote
Recommended by97%of homeowners
Static Heating And Air Conditioning
4.9(
38
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+10 more

Serving Calvert, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"I am so pleased with all of the work done. I absolutely recommend this company. Very professional and knowledgeable. Takes the time to explain everything patently. He is now my go to HVAC technician."
Response time4 hrs
62 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for V's Signature Cleaning
V's Signature Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Calvert, TX and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Hi! I’m Vanessa! ✨\n\nI’m a dependable, hardworking, and detail-oriented cleaner who takes pride in helping people keep their homes clean, fresh, and comfortable. I understand that life can get busy, and having someone you can trust to take care of your home can make all the difference.\n\nI’m passionate about creating clean, welcoming spaces and always put care and attention into the work I do. Whether you need regular cleaning, a deep clean, or help getting your home back in order, I’m happy to help!\n\nI’m currently growing my cleaning business and would love the opportunity to work with you and earn your trust. I treat every home with respect and every cleaning as if it were my own. 🏡✨\n\nI look forward to helping make your home shine! 🤍

Avatar for Brazos Valley Turnover Pros LLC
Brazos Valley Turnover Pros LLC
New to Angi
Air Ducts & Vents - Clean

Serving Calvert, TX and surrounding areas

Approved

At Brazos Valley Turnover Pros LLC, we are a trusted, professional cleaning service dedicated to delivering exceptional results for residential and commercial clients. With years of experience in the industry, we specialize in thorough, detail-oriented cleaning that transforms spaces and exceeds expectations every time.\nOur team consists of highly trained, background-checked, and reliable professionals who take pride in their work. We use only premium commercial equipment to ensure a deep clean that is safe for your family, pets, and the environment. Whether it’s move-in/move-out turnovers, vacation rental resets, post-construction cleanup, regular home maintenance, or one-time deep cleans, we tailor our services to meet your specific needs and schedule.

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Heating and Air Conditioning FAQs, answered by experts

Running an air conditioner with mold is not safe because it can spread harmful mold spores throughout your home. Exposure to these spores can trigger various health problems, including respiratory issues, allergies, coughing, wheezing, sneezing, itchy eyes, and a sore throat. It may also aggravate asthma in household members. Continued exposure can increase the risk of more serious illnesses like sinus infections, pneumonia, and bronchitis. If you suspect mold in your air conditioner, you should stop using the system until it has been properly cleaned to avoid health risks and further contamination.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

The Calvert, 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.