24/7 HVAC Services

Based in Rochester, NH, our HVAC technician delivers outstanding service and support at reasonable prices. All of our work is guaranteed and is done in accordance with the highest industry standards. We service all of Rochester, NH and surrounding areas. Don't let an HVAC emergency leave you in the cold. We are open 24/7 for your emergency heating needs. Call us today. (603) 394-5151

Safety and Service, Are Always our Priority

Get a free quote today

Satisfaction Guaranteed

We treat every project with the respect it deserves, and don't stop until you are satisfied. Call STEVENS MECHANICAL to schedule one of our HAVC services today. We service the Rochester, NH area, and surrounding communities. Check out our service area page for your town!

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Trained and Certified

It is important to know that your are hiring someone with expertise in their field. At Stevens Mechanical our technician has all the training and certifications needed in order to provide the best possible service for your Water Heaters, Oil and Gas Systems, Central Air, Commercial Refridgeration, or Boiler and Furnace Systems.
Satisfaction guaranteed on every project

We believe in the work that we do, which is why it we guarantee that our work is done right. Have an issue with a project? Give us a call and we'll make it right!
Over 14 Years in the Business

Stevens Mechanical has been in business for over 14 years, serving Rochester, NH and surrounding areas. Let us put our professional HVAC knowledge to work for you.
Residential and commercial services

At Stevens Mechanical, we do it all, from fixing residential water heaters, to servicing commercial refrigeration units. We are open 24/7, because we know that emergencies don't happen from just 9am-5pm.

CALL US! (603) 394-5151 We offer Facetime consultations. Show us your problem on Facetime and we will do our best to walk you through a solution or a diagnosis.

"You Could Pay More, But Why?"

Our services include: Water Heater Repairs and Replacements. Upgraded Hot Water Systems. Oil Tank Replacements. Oil Tank Conversions. Ductless Heat Pump Installation. Ductless Heat Pump Repairs. Boiler Tune Up. Boiler Cleaning. Furnace Cleaning. Furnace Tune Up. Emergency Gas, Oil, and HVAC services. Central Air Installation. Central Air Service and Repair. Gas System Repairs. Gas System Services. Commercial Refrigeration Services.

All of our services are performed by a licensed and insured HVAC professional. Contact us today to schedule an appointment! (603) 394-5151

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Recent Projects

Every project comes with its own needs and challenges. Tell us your priorities, and we'll do our best to make you happy.
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Oil Conversion | Rochester, NH | Stevens Mechanical

Services

Water Heaters

Reliable, efficient solutions, to meet your hot water demands, even in large homes.

Always have hot water where,

and when you need it.

Oil & Gas Systems

We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services

Boiler & Furnace Cleaning & Tune-up

We service all brands in residential and commercial buildings. Ask us about what we recommend for replacement systems in your location to best meet your needs.

Ductless Heat Pumps

We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.

Water Heaters

Reliable, efficient solutions, to meet your hot water demands, even in large homes.

Always have hot water where,

and when you need it.

Oil & Gas Systems

Boiler & Furnace Cleaning & Tune-up

We service all brands in residential and commercial buildings. Ask us about what we recommend for replacement systems in your location to best meet your needs.

Ductless Heat Pumps

Central Air Service and Installation

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your all of your heating, cooling, and ventilation needs.

Oil Tank Replacement

We will provide a thorough exam before deciding to replace your unit. If needed, our skilled technicians have been trained to install the highest rated appliances.

Commercial Refrigeration

Not only will we keep everything running at full capacity but we will offer insight on what you can do to keep your unit maintained between visits. We know that commercial refrigeration is essential you your business, and our customers are essential to ours.

"Emergency Heating and Cooling Services."

Stevens Mechanical offers emergency heating and cooling services in Rochester, NH and surrounding areas. No one likes to find themselves out of heat or AC, especially on nights or weekends when many HVAC companies are unavailable. We offer our emergency services so that you don't have to go without.

Our emergency Heating Services have you covered when your boiler goes out, you have oil tank issues, your baseboard heat acts up, or any other reason that you don't have heat on a cold day or night.

We've also got you covered if your Air Conditioning goes out too!

American Flag | Rochester, NH | Stevens Mechanical

CALL US! (603) 394-5151 We offer Facetime consultations. Show us your problem on Facetime and we will do our best to walk you through a solution or a diagnosis.

Get a Free Quote Today!

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Areas We Service for HVAC, Heating System Repairs, Water Heaters, Furnace Repairs, and more...

Put the American Name on Your Home Comfort

Rochester, NH 03839 (603) 394-5151