Your Rhode Island Experts for Indoor Indoor Air Quality, Air Conditioning & Heating Services

Schedule your Spring AC maintenance now

Services for


Ocean State Air Solutions is the leading HVAC company in Newport County, and surrounding areas for your furnace service needs.

Services for


Ocean State Air Solutions is your #1 HVAC contractor in Newport County, and the surrounding communities.

Maintenance &


Owning, or even sometimes renting, a home in Newport County, or surrounding areas requires general maintenance

Indoor Air


On average, people spend 90 percent of their time indoors but don’t know that indoor air can be two to five times more polluted than outside air.

About Ocean State Air Solutions

Ocean State Air Solutions was founded in 2004 with a vision of providing reliable and sustainable indoor air quality solutions for homes and businesses in Portsmouth, RI. We’re a family-owned business, a proud member of the Greater Newport Chamber of Commerce, a Mitsubishi Diamond Elite Contractor, and a Bryant Factory Authorized Dealer.

Why Ocean State Air Is the Right Choice

At Ocean State Air, we greatly value the trust you place in our company. We provide upfront pricing and a warranty on our work. Trust and integrity are the core values that drive our company.

We understand how the different systems in your home must cooperate and seamlessly integrate to operate efficiently. Choose between a conventional HVAC system or go ductless with a high-efficiency heat pump. Perhaps you want to seal the crawl space beneath your home. You can count on our experts to provide accurate information tailored to fit your budget and needs.


We Take Pride in our work

Ductless Mini-Split Installation in Jamestown, RI 02835

“Last week a new ductless mini split system was installed in four rooms of my home. I cannot say enough about the professionalism, work ethic and degree of courtesy I experienced while the system was being installed over a period of 5 days. Joe from the Sales division was extremely versed in his products and able to answer every question I posed. His approach was low key and his follow up ensured the project would go smoothly. I could contact him or Kristy at any time and my calls were returned promptly. Lenny of the Operations division was very familiar with the products and system, and did a great job of explaining the big picture, but also in addressing many small details before I could even ask about them. He was flexible in making a few changes that created more work for the installers but would result in a better install. Installers Ethan and Jack spent 5 days here. Throughout their stay they were extremely personable, polite, and made every effort to keep the parts of the house they were working in picked up. Instantly likeable and most trust worthy, both of them quickly became like members of the family. They worked steadily from the minute they arrived until the end of each day, always keeping me informed of their arrivals and departures. They provided a briefing on each part of the system as they were installing, and answered any question promptly and informatively. They were also flawless in keeping the pet gates closed and not tracking any dirt into the house, etc. I would recommend this company and these installers without reservation of any kind. I would hire them again in a heartbeat. I did originally get another company’s estimate, which was actually a bit lower. But I am SO glad I decided to go with Ocean State Air Solutions – a top notch professional service company from top to bottom! Thanks Guys!!!”
- Gail B.

Your team was GREAT

I just want to say how pleased we are with Josh’s work and the overall job from beginning to end. Your team was GREAT to work with and I’m so pleased we went with Ocean State Air!

Thanks for all of the attention to detail and treating our new home with such care.

Best wishes,

Tanya & Marc

Very Impressed

Just want you to know that I was impressed with Ocean state air from bottom to top. Beginning with Joe and finishing up with your entire installation crew, they were polite, pleasant, and clean. Your office staff treated us like family. Thanks for everything. I recommended you.

– Mike P

mitsubishi Electric diamond elite dealer

Make Yourself Comfortable with an Authorized Mitsubishi Electric Diamond Elite Contractor

You demand the best and so does Mitsubishi Electric. We have been selected as a Diamond Elite Contractor because we value the highest level of certification, training, and hands-on expertise. Mitsubishi Electric has selected the finest and most knowledgeable HVAC contractors in the industry to provide you with superior sales, installation, and service support possible.

We have invested time to professionally develop our skills at one of Mitsubishi Electric’s approved training centers located throughout the US. Only approved contractors that have attended Mitsubishi Electric’s training classes and demonstrated advanced product knowledge are awarded the coveted status of Diamond Elite Contractor. The status is evaluated every year and Diamond Elite Contractors must demonstrate their continued commitment to serving customers in order to renew their status.

Mitsubishi Diamond Elite contractor.

We Love Our Community

Ocean State Air Solutions is an active member of the Portsmouth, RI, community. We serve our community in variety of ways. We might be fishing with our friends and neighbors or participating in Teachers Appreciation Day; Ocean State cares about the people and causes in our community.


Moisture Control


Our indoor-air-quality team at Ocean State Air Solutions can install moisture control systems to help control musty odors.

Ocean State Air is a trusted name in Rhode Island and Southeast, MA for providing practical whole-house solutions that benefit your property and your health. Call us today for a free consultation.

News and Information

Image of a heat pump. 4 Factors to Consider When Buying a Heat Pump.

4 Factors to Consider When Buying a Heat Pump

March 15, 2023

So you are looking to invest in a heat pump. You are not alone––many Americans are making the switch.

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Video - What Is a Heat Pump? Animated illustration shows a two-story home with five windows and a heat pump in it's exterior.

Video – What Is a Heat Pump? 

February 24, 2023

A heat pump is a device that transfers heat from one place to another, from inside your home to outside or from outside to inside. In the winter a heat pump works like a heater, extracting heat energy from outside and transferring it inside. In the summer the process reverses and it will remove heat from your home and transfer it outside similar to an air conditioner.

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Image of humidifier. Why Do I Need a Humidifier?

Why Do I Need a Humidifier?

February 15, 2023

Winter is here and with it comes freezing temperatures, frequent illness, and dry indoor air. If you struggle with discomfort during the winter in your Portsmouth home, you may benefit from investing in a humidification system.

Read More

It's time to be sure your furnace is ready for winter.