Air Conditioning Installation in Houston, TX

75 Degree AC has earned Houstonians’ trust with our licensed air conditioning installation service, using accurate load calculations and meticulous craftsmanship that allow it to stand up against Houston’s heat and humidity year after year.

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Professional Air Conditioning Installation in Houston, TX

Houston ac systems face a unique test each summer, from thick coastal humidity to attic temperatures that push past 130 degrees. 75 Degree AC designs every installation around your home’s actual cooling load, not a generic system size, using Manual J calculations, proper ductwork sizing, and SEER2 rated equipment built for Gulf Coast conditions. Every job follows Houston permitting and inspection requirements, so your system is installed correctly and documented from day one.

Our air conditioning installation services span from single-family homes to townhomes throughout Houston. Licensed technicians handle equipment selection, installation, and final system testing so your new unit operates as promised from day one.

Our Air Conditioning Installation Services We Provide in Houston

75 Degree AC offers comprehensive air conditioner installation services tailored specifically to the layout, ductwork, and cooling needs of Houston homes.

Central AC Installation

We size and install ducted split systems for whole home cooling, using load calculations built for Houston's heat and humidity.

Mini-Split AC Installation

Ductless mini-splits cool additions, garages, and rooms without existing ductwork, with individual zone control for each space.

AC Heat Pump Installation

Heat pumps handle cooling and mild winter heating in one system, giving Houston homes year round efficiency from a single unit.

Ductless AC Installation

For homes without ducts, we install ductless systems that avoid costly duct work while still delivering targeted, efficient cooling.

Signs You Need a New AC Installation, Not a Repair

Not every cooling problem requires installation; homeowners in Houston can often manage it with repairs. But some signs point directly toward replacement.

Your system is 12 to 15 years old or older
Repair costs run close to half the price of a new unit
Your unit still uses R-22 refrigerant
Energy bills keep climbing despite regular maintenance
Uneven cooling or frequent breakdowns across the home
Your houston ac systems struggle to keep up during peak summer heat

Once these signs become evident, installing a new system often ends up costing less in the long run than constant repairs to an older one.

Our Installation Process

Our AC Installation Process, Step by Step

Every air conditioning installation in Houston follows the same six-step process, so that our AC installers know exactly what their tasks are at each stage.

Home Assessment & Manual J Load Calculation

We evaluate your home's square footage, insulation levels and window placement to identify the ideal system size.

Equipment Selection

Based on your load calculation and budget, we suggest Houston air conditioning systems tailored specifically to meet the cooling requirements of your home.

Ductwork Inspection & Sizing

Existing ductwork may contain leaks, damage, or undersizing that would compromise its performance and thus lower its efficiency. We conduct thorough checks for these issues so your new system operates optimally.

Permitting & Code Compliance

We secure all necessary Houston permits and install in accordance with current mechanical and electrical code standards.

Installation & Equipment Setup

Our technicians install condensers, air handlers, refrigerant lines and electrical connections according to manufacturer specifications.

Final Walkthrough & System Testing

We test airflow, temperature output, and thermostat function, then walk you through your new system before we leave.

Types of Air Conditioning Systems We Install

Houston homes vary in age and layout, so air conditioning installation Houston projects call for different equipment depending on your property type.

Central split systems for homes with existing ductwork
Package units for homes with limited attic or crawl space
Ductless mini-splits for additions, garages, and rooms without ducts
Heat pump systems for combined cooling and mild winter heating
Zoned houston ac systems for multi-story homes and townhomes

Existing Houston homes often need their ductwork upgraded when purchasing new equipment, while new builds and condos tend to offer more system options.

Why Houston Homeowners Choose 75 Degree AC

Houston homeowners choose 75 Degree AC for air conditioning installation Houston projects because our work is licensed, tested, and built to last through Gulf Coast heat.

Licensed & Insured Technicians: Every installer holds current HVAC licensing and insurance, meeting Houston's mechanical code requirements on every job.

Accurate System Sizing: We calculate your home's exact cooling load instead of guessing, so your new system runs efficiently from day one.

Manufacturer Warranty Support: We install equipment according to manufacturer specifications, keeping your warranty coverage valid if issues arise later.

Local Houston Experience: Our technicians understand Gulf Coast humidity, older Houston ductwork, and the cooling demands local homes face each summer.

AC INSTALLATION EXPERTS

Need Your New AC Unit Installed?

Ready to upgrade your home comfort or looking for efficient Houston AC systems? Get fast, professional load testing and system recommendations delivered right to your doorstep.

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Air Conditioning Installation Cost in Houston

The cost of air conditioning installation varies in Houston depending on system size, SEER rating, and existing ductwork condition. On average, homeowners typically pay between $4,500 and $9,500 for complete central AC installation; this figure may change based on your home’s unique cooling requirements.

Before any work starts, we provide a written estimate based on your load calculation and equipment selection. Financing options are also available for those wishing to spread out costs over time.

Areas We Serve for AC Installation Near Houston

75 Degree AC provides air conditioning installation Houston homeowners rely on across Katy, Sugar Land, Pearland, The Woodlands, Spring, Pasadena, and Cypress. If your neighborhood isn't listed here, contact us to confirm service in your area.

Downtown

East Downtown (EaDo)

Westwood

Midtown

Spring Branch (Central, TX)

University Place

Montrose

Gulfton

Meyerland

The Heights

Westbury

Eastwood

River Oaks

Memorial

Harrisburg / Manchester

Third Ward

Lazybrook / Timbergrove

Spring Branch (East Houston)

South Belt / Ellington

Trinity / Houston Gardens

Clear Lake (Houston City Portion)

Richmond

Katy, TX

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Our Recent Projects in Houston

Schedule Your Air Conditioning Installation in Houston Today

Looking for an air conditioning system tailored specifically for Houston? Reach out to 75 Degree AC today for your free estimate and have it installed by licensed local technicians.

Frequently Asked Questions

How long does AC installation take in Houston?

Most installations take 8 to 10 hours, though ductwork repairs can extend the timeline by a day.

How do I know what size AC unit I need?

We perform a Manual J load calculation based on your home’s square footage, insulation, and layout to determine correct sizing.

Will a new AC installation require permits?

Yes, we pull all required Houston permits and install according to current mechanical and electrical codes.

What SEER rating should I choose for Houston's climate?

Texas requires a minimum SEER2 rating of 15, though higher ratings improve efficiency during Houston’s long cooling season.

What areas around Houston do you serve for AC installation?

75 Degree AC serves Katy, Cypress, Sugar Land, Pearland, Richmond, and communities across Houston. Our technicians cover Harris, Fort Bend, and Brazoria counties. Contact us to confirm service in your area and schedule an AC installation consultation that works for you.

      
   75 Degree AC- Houston
   275 Google reviews 
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       Posted on Google  
   
   Robert Rodriguez 
 
 
 
 Trustindex verifies that the original source of the review is Google. Got new AC installed for my shop. Professional job and finished before opening time.
  
 
      Posted on Google  
   
   Lousi Dakessian 
 
 
 
 Trustindex verifies that the original source of the review is Google. My AC was broken in the middle of the summer and Kenny came over right away. He was professional and friendly. He identified the problem right away and fixed it. I highly recommend him! He is knowledgeable and provides excellent service. I can’t say enough good things about him. Thank you, Kenny!
  
 
      Posted on Google  
   
   David Escobar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Old AC was noisy and weak. They repaired the motor and serviced it. Now it’s silent and powerful.
  
 
      Posted on Google  
   
   Nathan Hayes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fixed our AC’s water leakage and did full service. No more dripping and airflow is much better.
  
 
      Posted on Google  
   
   W Bam 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our technician came out after hours in the middle of a scorching July heatwave when both of our AC units went down. He diagnosed and fixed the issue in under 20 minutes, a total lifesaver!

This was hands-down the best AC service experience I’ve ever had. Highly recommend!
  
 
      Posted on Google  
   
   Xenia Carter 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best AC system maintenance I’ve ever had. Polite, skilled, and very punctual team.
  
 
      Posted on Google  
   
   Carl Murphy 
 
 
 
 Trustindex verifies that the original source of the review is Google. New AC installation was quick and tidy. They tested it for 30 mins before leaving.
  
 
      Posted on Google  
   
   Arthur Palmer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Repaired my old split AC and now it’s cooling 2 rooms. Unbelievable work and fair pricing.
  
 
      Posted on Google  
   
   Mason Walker 
 
 
 
 Trustindex verifies that the original source of the review is Google. Came for maintenance and found a small leak early. Saved us from a big repair later.
  
 
      Posted on Google  
   
   Maya Reed 
 
 
 
 Trustindex verifies that the original source of the review is Google. Their system repair service is top notch. They use proper tools and genuine parts only.
  
 
  
  
 
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