3.5-Ton AC System Installation

 
Starting at $10999 or $99/mo
Want To Save An Additional 15%

Professional installation and replacement of 3.5-ton AC systems in Dallas-Fort Worth, TX, with full setup, testing, and a satisfaction guarantee from billyGO. Schedule a free estimate today.

  • Safe removal and recycling of old AC components
  • Installation of a 3.5-ton system, sized for homes 1,800–2,100 sq ft
  • Connection of all electrical and refrigerant lines
  • Post-install quality check for cooling performance
  • Transparent pricing and trusted, local service
  • Clean worksite and friendly walkthrough from our licensed technician

One-Hour Windows

On time, guaranteed.

No Salespeople

No pushy sales tactics here.

$0 Trip Fee

You only pay for real work.

3.5-Ton AC System Installation

We offer a full line of 3.5-Ton AC System Installation options that your home may require, no matter the problem or time of year. You can count on the trusted professionals at billyGO for exceptional service & quality craftsmanship.

Our technicians specialize in all 3.5-Ton AC System Installation, so call us today or schedule your one-hour appointment window via our simple online scheduler. No matter the request, our Dallas-Fort Worth, TX experts are ready with hassle-free services with upfront pricing & customer satisfaction guaranteed.

BillyGO - AC & Plumbing Dallas Ft. Worth Co-presidents

Local Air Conditioning Experts You Can Trust

Proudly serving Grapevine, Southlake, Colleyville, Flower Mound, Frisco, Plano, and all of Dallas-Fort Worth, TX with professional 3.5-Ton AC System Installation. Our local team of experts and staff means we understand your specific needs and challenges because we are your neighbors.

5-Star Reviews For billyGO 3.5-Ton AC System Installation

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Larry Mozdzyn profile picture
Larry Mozdzyn
28 October 2026
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Right on time. Fixed the problem in a snap. Explained everything. Super professional!
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jeromy loucks profile picture
jeromy loucks
27 October 2026
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This technician is exceptionally personable and respectful. He completed the work quickly, maintained open communication throughout, and is a genuinely nice person all around. I highly recommend him to anyone.
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paul behm profile picture
paul behm
27 October 2026
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Excellent service. All the staff was very helpful and respectful of our home. Service was on time and professional.
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Dan M Roberts profile picture
Dan M Roberts
27 October 2026
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Visit was after foundation work to find leaks in PVC sewer pipes and water lines. Electronic inspection detected breaks. Explanations and pictures were clearly explained.
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William Shipp profile picture
William Shipp
26 October 2026
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Excellent 👍
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Dannie Blanks Sr. profile picture
Dannie Blanks Sr.
26 October 2026
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John was a good serviceman. He looked at the problem with the faucet. Tell me what that I need gave me two quotes and he did everything good thank you.
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Mark Nungesser profile picture
Mark Nungesser
26 October 2026
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Great service and on time!
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Jack Borenstein profile picture
Jack Borenstein
24 October 2026
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Troy is tbe best HVAC technician that has come to our house in the 56 years that I have lived in Texas . He’s honest and very thorough. You will be very happy to take advantage of this recommendation.
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Steve Bardwell profile picture
Steve Bardwell
21 October 2026
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Jerry resolved our plumbing issue and helped us come up with a long term solution … we can always count on BillyGo !
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Britt profile picture
Britt
20 October 2026
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I always have the best experience with my technicians at BillyGo! Even on a maintenance type appointment I receive thorough feedback and well knowledged techs. Shout out to Robert Casteel for answering all of my questions and providing feedback during his visit!

3.5-Ton AC System Installation Frequently Asked Questions

A 3.5-ton system is best for homes between 1,801 and 2,100 sq ft in the Dallas-Fort Worth metro area.
You can expect to pay between $10,000 and $18,000 for a 3.5-ton AC system in DFW based on home needs and equipment type.
In most cases, standard upgrades are sufficient. billyGO checks all components to ensure proper sizing and airflow during install.
More consistent cooling, quieter operation, and better energy efficiency for mid-size homes in North Texas.
Absolutely. We offer smart thermostat installation as part of your new system for better control and savings.

Related cooling Services & Offers

billyGo_offer_cooling

Air Conditioning Repair Offer

Don’t sweat it. billyGO’s certified HVAC service technicians respond quickly to diagnose and repair your AC—no surprise pricing or pushy sales tactics.

$55 OFF
billyGo_offer_cooling

Dehumidifier Installation Offer

North Texas humidity can make your home feel sticky and uncomfortable. billyGO installs whole-home dehumidifiers that integrate with your HVAC system for year-round moisture control.

FREE Estimate
billyGo_offer_cooling

Air Conditioning Maintenance Offer

Keep your AC running strong through the Texas heat with an annual full-service tune-up. billyGO’s comprehensive maintenance service extends system life and reduces breakdown risk.

$79
$91

Must present coupon at time of service. Offers not available in combination.

Get Reliable, High Quality 3.5-Ton AC System Installation You Deserve

Our Promise is to Provide You with the Best Air Conditioning at an Honest and Fair Price

We offer a full line of Air Conditioning repair, maintenance, and installation options that your home may require, no matter the problem or time of year. You can count on the trusted professionals at billyGO for exceptional service & quality craftsmanship.

Our Air Conditioning experts specialize in all cooling services, so call us today or schedule your 1-hour appointment window via our online scheduler by clicking the button below. No matter the request, our Dallas-Fort Worth, TX experts are ready with a hassle-free Air Conditioning solution with upfront pricing & customer satisfaction, guaranteed.

BillyGo tech in truck

3.5-Ton AC Replacement for North Texas Homes

For homes with 2,000–2,800 square feet, a 3.5-ton AC system offers serious comfort and coverage. billyGO installs 3.5-ton HVAC units in homes throughout Dallas-Fort Worth, with fast scheduling, expert craftsmanship, and pricing you can trust. We help you beat the heat with a solution designed just for your home.

Avoid the Risks of Poor Installation

Incorrect installation can cause uneven temperatures, short cycling, high energy costs, and early system failure. That’s why our expert techs inspect your entire system, including ductwork and insulation, before installing your new 3.5-ton AC. At billyGO, every connection is tested and calibrated to ensure efficient, long-lasting comfort.

Book Your 3.5-Ton AC Install or Get a Free Estimate

Need a new system now or just comparing options? Schedule your 3.5-ton AC installation today or request a free estimate. With billyGO, you’ll get expert local service, one-hour appointment windows, and no weekday dispatch fees. Book online or call now to get started.

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