Comfort One Air Conditioning LLC


As Phoenix most reliable HVAC, we are here for you. On Time, Every Time! Your Comfort, Our Commitment. American Quality Service And Genuine Care.

» family owned & operated

» 100% customer satisfaction

» driven by integrity, transparency & honesty

Photo of founders Jessica and Tapani Ojalehto, Comfort One Phoenix Air Conditioning LLC

Phoenix's most reliable HVAC company: Our founders journey

In Phoenix’s sun-soaked expanse, Tapani Ojalehto grew up on tales of dedication and integrity, passed down from his hardworking father. These stories became the compass of his life, emphasizing the sanctity of family and the principles of honest work. Yet, as he stepped into the world of HVAC, Taps was met with a landscape overshadowed by deceit and shortcuts, a stark contrast to the values he held dear.


Amidst this, he found strength in Jessica, his wife and anchor, and together they forged Comfort One. It wasn’t just a company—it was a gathering of kin. With relatives by his side, each member of the HVAC team was bound by blood and commitment, treating every task as a personal mission. To them, their customers weren’t mere clients, but an extension of their vast family. Upholding values of transparency and trust, Tapani, alongside his familial crew, sought to shield every Phoenix household, ensuring that the warmth of family and the comfort of home prevailed amidst the desert’s trials

Photo of founders Jessica and Tapani Ojalehto, Comfort One Phoenix Air Conditioning LLC
Photo of founders Jessica and Tapani Ojalehto, Comfort One Phoenix Air Conditioning LLC

Comfort One means dedicated experts at work

Comfort One Air Conditioning LLC, based in Phoenix, Arizona, prides itself on a team of HVAC experts dedicated to excellence. We cultivate a positive work environment, emphasizing unparalleled training and education for our technicians. Uniquely, our technicians operate on a commission-free basis, ensuring their primary focus remains on your utmost satisfaction. Trust in our commitment to deliver comfort and quality with every service.

Comfort One Phoenix Air Conditioning LLC Founder Tapani Ojalehto at work on the roof
Work truck during sunset from Comfort One, a Phoenix Air Conditioning LLC

Repair before replace - Our guiding principle

At Comfort One Air Conditioning LLC, our ‘Repair Before Replace‘ guiding principle reflects our unwavering dedication to the needs and best interests of our clients. Instead of immediately suggesting replacements that could lead to higher costs, we conduct a thorough needs assessment to determine if a repair would suffice. Our approach isn’t driven by a sales-first mentality; in fact, we don’t incentivize our technicians to sell products or services. Instead, we reward them for delivering exceptional service, ensuring that every solution we propose is genuinely the best for your unique situation. Trust in our commitment to prioritize your comfort and satisfaction above all.

We strive to be Elephant-Like

Rooted in the values of familial strength, wisdom, loyalty, and compassion, we channel these virtues into our everyday work, serving as the bedrock of our company culture.

We Are Driven by Integrity

We foster a positive work atmosphere that's built on the pillars of integrity, transparency, and honesty. Our aim is to consistently make ethically sound decisions, even when nobody is watching, to create the best possible outcomes for our clients, customers, and team members.

We Are Dedicated to Excellence

Our commitment to delivering an exceptional level of service is relentless. We go above and beyond to ensure every customer enjoys a top-notch experience, from initial contact through project completion.

We Train Our Growth Mindset

With a focus on continuous self-improvement and ongoing education, we are driven by ambition and a willingness to take calculated risks. Our goal is to constantly adapt, evolve, and grow, both individually and as a company.

Our HVAC service areas in Phoenix, Arizona


Paradise Valley

North Scottsdale


Cave Creek

Contact us today and gain the support of Phoenix's most reliable HVAC team

Comfort One Air Conditioning LLC

2425 Camelback Rd
Suite #150
85016, Phoenix

Regular service hours:

Mo. to Sun. 08:00 AM – 05:00 PM

Contact us

Phone: (602) 247-6151

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