Time to Replace Your Air Conditioning System?

Trust AZ’s #1 AC Replacement and Installation Company

We understand that replacing your air conditioning system is an investment, which is why it’s so important to hire an AC contractor you can trust to be honest, professional and put your needs first. When you call Precision for a free estimate, we’re going to educate you on all your options to find the best solution for your home and your budget. Then, we’re going to protect your comfort with professional installation, transparent pricing and the most comprehensive warranties available. We hope you’ll give us a chance to earn your business.

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BTU Calculator

Find the Correct AC Unit for Your Home

To figure out what size AC Unit you require, you first need to calculate the square footage of your home. Break up each room into as many squares and rectangles as you need to be able to measure the entire space accurately. Use our BTU Calculator to help you find the right AC Unit for your home.

BTU Calculator

Comprehensive Estimates

Transparency in Everything We Do

Before energy efficient homes, it was common to install furnaces and air conditioners that provided substantially more than the necessary capacity in order to compensate for vast inefficiencies. But if you’ve upgraded to energy-efficient windows, caulking, weather-stripping and better insulation for your home, swapping out your old AC for a new system of the same size might not be the best solution. In addition, new air conditioning units do not have the same BTU ratings as older systems, creating an even more complex technical puzzle — and a system that has been incorrectly sized will run inefficiently and cost homeowners thousands due to poor performance.

To ensure you’re getting the correct system for your home, every Precision Air & Plumbing customer receives a thorough new AC unit estimate at no charge. No gimmicks. No hidden tricks. Just a comprehensive evaluation that takes all the guesswork out of selecting your new heating and air conditioning systems performed by a NATE certified technician, the highest certification in the industry.

Our NATE Certified Technicians Are Trained To:

  • Perform a full heat load calculation
  • Verify size, shape and orientation of the home including ceiling height
  • Locate and measure all doors and windows, noting efficiency types
  • Evaluate overall sun exposure to the home
  • Inspect current attic insulation levels and R-values
  • Inspect ventilation system to assess proper air flow throughout the home
  • Visually inspect the homes sealant efficiency to determine any major leaks in walls, ceiling, windows and/or doors

Precision Quality Service

You Get Our Best Every Time

Precision Air & Plumbing provides all our customers with the highest quality name brands in the business to ensure you receive the best quality new AC unit, based on the correct specifications and installed by NATE certified technicians at competitive prices.

We understand homeowners are looking for top quality at the best price. We encourage you to check out our contracting license with the State of Arizona (ROC# 126405) (ROC# 152388) as well as our rating with the Better Business Bureau. We’re proud of our reputation in the industry and want you to feel good about your decision to hire us for all your air conditioning and heating needs. Because when it comes to getting the job done right, it’s all about precision.

What Our Customers Are Saying About Us

Marc Rezzonico

Precision Air & Plumbing is ALL-PRO in my book. They have been our Go-To HVAC Team for many years now.

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4.5 Star Rating

With 1000+ reviews

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4.6 Star Rating

With 350+ reviews

Andrew Burkhart

Precision Air and Plumbing is a wonderful company to work with! They are very experienced and professional. They have helped us in our home for many years via a/c service and air duct cleaning.

Kingsley Evans

Precision Air is a company of integrity. I signed up with them August 1st, 2019 for their AC maintenance plan for 2 years... Someone from their office called me a week ago to set up their yearly maintenance visit. SO GRATEFUL.

Jeff Stanczak 

He did a great job; professional and knowledgeable! Kalin is the technician’s name and Precision Air and Plumbing should take a bow for hiring such an invaluable employee!!!

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