Serving Argyle, Flower Mound, Keller, North Richland Hills & Surrounding Areas

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CR Home Protection Plan

HVAC Services in DFW — AC Repair, Heating & Air Quality

Trusted Climate Control Pros at CR Plumbing, Air & Electric

CR Plumbing, Air & Electric provides certified HVAC service across the Dallas–Fort Worth area — AC repair and installation, heating, dryer vent service, mini-splits, and indoor air quality. Master-certified technicians, upfront pricing, and rapid response when your system fails on the hottest or coldest day of the year.

Texas doesn’t do mild. When your AC quits in August or the heat cuts out in a January freeze, “we’ll get to it this week” isn’t an answer — it’s a problem. That’s the whole reason this team runs on rapid response and Master-certified techs instead of whoever’s free: a system down in a DFW summer is an emergency, and it gets treated like one.

Rapid Response

We aim to reach you fast, especially when the AC or heat is out.

Up-Front Pricing

You see the price before we start. No surprise line items.

Master-Certified Techs

Every tech is factory-trained, protecting your system and its efficiency.

Whole-Home Focus

We service airflow, insulation, and comfort systems together — not just the unit.

Why DFW homeowners choose us

Master-certified, not just “certified.” Our techs are factory-trained on the systems they service — that matters for warranty compliance and doing the repair right the first time.

One team for the whole house. HVAC, plumbing, and electrical from one company means the AC replacement that also needs an electrical upgrade doesn’t turn into two appointments.

Built for Texas heat and Texas cold. We size and service systems for what DFW actually throws at them — triple-digit summers and hard freezes — not a mild-climate average.

AC / Cooling Repair & Installation

Fast diagnosis, honest repair-vs-replace advice, and installs done right the first time.

Heating Repair & Installation

Furnace and heat pump service so the cold snap doesn’t become a cold house.

Dryer Vent Service

Clogged or improperly installed vents are a fire risk and a slow dryer. Cleared, repaired, or installed to code.

Mini-Split Installation

Ductless comfort for additions, garages, and rooms the main system can’t reach.

Indoor Air Quality

Filtration, humidity control, and ventilation upgrades for air that’s actually clean.

What Our Customers Say

Our HVAC service racks up five-star reviews for honest work,
clear communication, and reliable scheduling.

    
 
 
      Trustindex verifies that the original source of the review is Google. Extremely knowledgeable about the Flower Mound area water works.  Very professional, timely, courteous.  Highly recommend.
  
  Posted on Google  
 
    
   Albert de la Guardia 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. JJ and Christian were fast, professional, and provided a wealth of information about how to use our frost proof faucet best. I would highly recommend.
  
  Posted on Google  
 
    
   Shane Anderson 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Christian and JJ were prompt, professional, and provided some great information on how to make our frost proof faucet to last longer. I would highly recommend!
  
  Posted on Google  
 
    
   Johnathan Anderson 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. As always JJ and Christian were excellent. They were able to come out the same day as our call and had the issue repaired quickly. I highly recommend this team and CR plumbing to everyone.
  
  Posted on Google  
 
    
   Nora Dudek 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. CR was professional and on time. they did the work quickly and
  
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   Sally Z 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Two fellows who came out and worked on  my Tankless Water Heater ere excellent.  I appreciate the company calling me and reminding me it was time for the service.
  
  Posted on Google  
 
    
   Gil Landry 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. JJ and Christian were excellent. We have a hard problem to fix and he was trying everything under the sun to get it resolved. They were polite and always explaining what step they were trying next. Would highly recommend this team to everyone. They managed to fix the issue with banging pipes that other plumbers were stumped on. Wonderful experience and will recommend to everyone. Thank you JJ!!
  
  Posted on Google  
 
    
   Nora 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. They are very professional, knowledgeable and friendly! We will definitely use their services again and would recommend to anyone!
  
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   Kim Bratton 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Technicians were wonderful. This was our first time using CR Plumbing and we will use the Platinum Membership once we move to our new home.
  
  Posted on Google  
 
    
   Jay Hunter 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. JJ and Christian came out to do an estimate on some work. JJ clearly explained his recommendations. We look forward to continuing service from CR Plumbing.
  
  Posted on Google  
 
    
   Janice Smith

LOCAL TRUST

From quick fixes to complete system care, get reliable HVAC service!

ALL HVAC SERVICES WE OFFER

AC / Cooling repair & installation

When the AC dies in a DFW summer, waiting isn’t really an option. We diagnose fast, tell you honestly whether repair or replacement makes more sense, and if it’s a new system, size it for your actual house — not a generic chart.

Heating repair & installation

Furnace and heat pump repair and installation, sized and serviced for the freezes DFW gets every winter. Maintenance now is cheaper than an emergency call when the cold snap hits.

Dryer vent service

A clogged or badly installed dryer vent isn’t just a slow dryer — it’s one of the more common home fire risks people never think about. We clean, repair, and install vents to code, and this is one of our most-requested standalone services.

Mini-split installation

For additions, garages, sunrooms, or any room your main system can’t reach, a ductless mini-split adds comfort without tearing into ductwork. We size and install for the specific space, not a one-size answer.

Indoor air quality

Filtration, humidity control, and ventilation upgrades so the air moving through your house is actually clean — not just cooled or heated. Especially worth a look if anyone in the house deals with allergies.

frequently asked questions

How do I book an HVAC contractor after hours?

Call us — same-day and after-hours response is usually available for AC and heating emergencies.

How do I know if AC repair or replacement is smarter?

Age, repair cost, and repair frequency are the three things that matter. A unit under 10 years old with a single fault is usually a repair. Older, inefficient, or repeatedly failing — replacement often pays for itself faster than you’d think. We’ll give you the honest number, not just the bigger sale.

Do you offer financing on new HVAC systems?

Yes, on qualifying installs. See our Financing Plans.

Are warranties included?

Yes. Every installation includes up to a 10-year manufacturer parts warranty, plus a 1-year labor warranty on the installation.

Do seasonal maintenance plans matter?

Yes — a spring AC check and fall heating check catch small problems before they become an emergency repair in the middle of a heat wave or a freeze.

How can I improve airflow in my home?

Regular filter changes, clear vents (nothing blocking them), and a duct inspection if certain rooms never feel right. Sealed and properly sized ductwork matters more than most homeowners expect.

What causes uneven temperatures in different rooms?

Usually duct sizing, a system that’s undersized or oversized for the house, or blocked/leaking ductwork. Sometimes a mini-split is the fix for one persistently bad room rather than fighting the whole system.

Do smart thermostats really make a difference?

Yes, mainly through scheduling and avoiding running the system when no one’s home — the savings come from usage habits changing, not the thermostat itself being smarter.

My dryer vent seems clogged — is that urgent?

Yes. A blocked dryer vent is a real fire risk, not just a nuisance. If drying times have gotten longer or the outside vent flap barely moves with the dryer running, get it checked.

Do you install ductless mini-splits?

Yes — for additions, garages, and rooms the main system doesn’t reach well. See mini-split installation for sizing and options.

How it Works

Assessment

A licensed tech inspects your HVAC system, photographs findings, and delivers a written repair plan in 90 minutes.

Implementation

Approved work begins immediately — factory-trained techs, protect the floors, and update you at every milestone for full transparency.

Quality Check

We finish with a 21-point check, calibrate thermostats, review maintenance tips, and email photos and invoices for your records.