Serg (Sergey) Nikolin is the co-founder of Product Air Heating, Cooling, and Electric, LLC | The Stone Magazine portrait

Serg (Sergey) Nikolin

Serg (Sergey) Nikolin. Author at The Stone Magazine, co-founder of Product Air Heating, Cooling, and Electric, LLC

Description of activities

Author at The Stone Magazine, co-founder of Product Air Heating, Cooling, and Electric, LLC

After spending nine years in the HVAC industry, Serg (Sergey) Nikolin decided to open his own company. He never imagined he would one day run a business. His plan was to improve customer service and technician culture from within an existing organization. That changed when he was told there was no more room for him to grow. This moment pushed him to build a company shaped by the values he believed the industry was missing.

With Product Air Heating, Cooling, and Electric, LLC, Serg (Sergey) mission is to put people first, serve the Western Washington community he grew up in, and bring genuine trust back to the home-service industry. To him, putting people first means giving both customers and employees the opportunity to benefit, grow, and achieve shared goals. It means listening carefully, understanding each homeowner’s needs, and making every interaction based on service and respect.

Western Washington is personally meaningful to Serg (Sergey) because he was born and raised there. The community shaped who he is, and building a company in this region feels like a way to give back. That connection influences the work culture he is creating at Product Air Heating, Cooling, and Electric, LLC. He focuses on building an environment that is energetic, positive, trusting, and driven by performance. When hiring technicians, he looks for people who are great listeners, who understand others, and who genuinely want to serve the community.

Serg (Sergey) has now dedicated twelve years to this profession and remains committed to improving the customer experience through reliable, relationship-centered service. He believes that going above and beyond should be part of everyday work, not an exception. This philosophy is a major reason why the company consistently receives five-star reviews. Homeowners often express how impressed they are with the thoughtful approach his team brings to each project. Serg (Sergey) views this approach simply as treating people the right way.

Quality and consistency are maintained through structured technician training, detailed job manuals, and completion checklists. Managers review photos, make site visits, and support technicians whenever needed to ensure every installation or repair meets the company’s standards.

What Serg (Sergey) enjoys most about his work today is seeing the impact Product Air Heating, Cooling, and Electric, LLC has on homeowners. Every home they serve brings him closer to his long-term goal of building a trusted brand for the people of Western Washington. Each service call reinforces his belief that he is creating something meaningful, built on trust, integrity, and a genuine commitment to helping others.

Place of work

Product Air Heating, Cooling, and Electric, LLC

Link to the company's website

https://productairheating.com

The author's social networks

Author's publications

Thumbnail image for 'Furnace Replacement Costs in Seattle: Why the Cheapest Quote Isn't Always the Best Deal'
Homeowner Q&A

Furnace Replacement Costs in Seattle: Why the Cheapest Quote Isn't Always the Best Deal

A furnace replacement in Seattle typically costs between $5,500 and $8,500 in 2026, but I wouldn't recommend choosing a new heating system based on that number alone.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
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Thumbnail image for 'Why an Electrical Inspection Matters Before Buying an Older Home in Western Washington'
Homeowner Q&A

Why an Electrical Inspection Matters Before Buying an Older Home in Western Washington

I would never buy an older home in Western Washington without having a licensed electrician look at the electrical system separately from the general home inspection.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
15
Thumbnail image for 'Why Duvall Homeowners Should Service Their Heat Pumps Before Winter'
Homeowner Q&A

Why Duvall Homeowners Should Service Their Heat Pumps Before Winter

If your heat pump has not been serviced this year, I would rather have it checked before winter than wait until something stops working.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
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Analytics and Industry Trends

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Dmitiy Fedotov | Max Kuchma | Serg (Sergey) Nikolin
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Thumbnail image for 'Do Heat Pumps Use a Lot of Electricity? Real Utility Bills and Heat Pump Costs in Seattle'
Homeowner Q&A

Do Heat Pumps Use a Lot of Electricity? Real Utility Bills and Heat Pump Costs in Seattle

July is peak AC season, and we installed a lot of heat pumps across Western Washington that month. Many of those calls started with homeowners thinking about AC because they did not know all their options, so we walked them through how AC and heat pumps actually affect their utility bills. Many of them ended up deciding a heat pump was the better fit. I’m Serg Nikolin, and I’ll walk you through what you should know about how a heat pump affects your electric bill.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
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Thumbnail image for 'Do Air Purifiers Actually Work?'
Homeowner Q&A

Do Air Purifiers Actually Work?

I’m Serg Nikolin, co-founder of Product Air and an HVAC technician with more than 12 years in the trade. The first thing I would ask my own family about an air purifier is what they’re trying to get out of the air. And based on that, I’d give them my recommendation.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
124
Thumbnail image for 'Best AC Temperature in Summer: Keep Your Home Cool & Lower Your Energy Bill'
Homeowner Q&A

Best AC Temperature in Summer: Keep Your Home Cool & Lower Your Energy Bill

During summer service calls, this is one of the questions homeowners ask me all the time: “Serg, what should I actually set this thing to?”

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
116
Thumbnail image for 'Emergency HVAC Service Cost: What Western Washington Homeowners Actually Pay (and When It's Worth Paying It)'
Homeowner Q&A

Emergency HVAC Service Cost: What Western Washington Homeowners Actually Pay (and When It's Worth Paying It)

See typical emergency HVAC costs, urgent repair situations, and what Western Washington homeowners can expect after hours.

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Serg (Sergey) Nikolin
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Thumbnail image for 'Heat Pump Repair vs Replacement: What Six Real Western Washington Decisions Actually Show'
Homeowner Q&A

Heat Pump Repair vs Replacement: What Six Real Western Washington Decisions Actually Show

See real repair vs. replacement decisions, costs, and diagnostics to know when fixing your heat pump is the smarter choice.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
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Thumbnail image for 'How Long Does a Heat Pump Last? What Homeowners Should Know'
Homeowner Q&A

How Long Does a Heat Pump Last? What Homeowners Should Know

Find out what determines a heat pump's lifespan and how installation quality and maintenance impact long-term performance.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
81
Thumbnail image for 'What Homeowners Should Know About AC Installation Costs in Seattle Before Replacing a System'
Homeowner Q&A

What Homeowners Should Know About AC Installation Costs in Seattle Before Replacing a System

Simpler installations like adding AC to an existing system without electrical upgrades can come in lower. More complex homes, especially older properties, often land at the higher end.

Avatar of Serg (Sergey) Nikolin
Serg (Sergey) Nikolin
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Thumbnail image for 'Marysville Heat Pump Installation Costs: Why Prices Vary and What You’re Really Paying For'
Homeowner Q&A

Marysville Heat Pump Installation Costs: Why Prices Vary and What You’re Really Paying For

When homeowners in Marysville start looking into air conditioning, the first thing they notice is how inconsistent the pricing feels. One quote comes in at $5,000. Another at $11,000.

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Serg (Sergey) Nikolin
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