Hours: We are open 24/7

8 Industrial Park Dr., Hooksett, NH 03106



Dependable Oil Boiler Systems & Services

Oil boilers have greatly improved in both efficiency and technological advancements, offering a great way to save money on heating bills. If you’re interested in new installation or upgrading an older system, Paradigm Plumbing handles your project to exceptional standards of quality, ensuring perfect comfort, reliable performance, and high return year after year. We specialize in 2 very high-quality brands: Viessmann and Peerless.

Oil Boiler Repair in Hooksett, NH | Oil Boiler Replacement Manchester, NH | Oil Boiler Installation Concord, NH


Wonderfully reliable and protected by a lifetime warranty, these high end, high-efficiency boilers produce economical home heating and domestic hot water through an indirect water tank or other source. The Viessmann Vitorond 100, featuring a triple-pass heat exchanger, is designed to provide ideal comfort while achieving outstanding efficiency.

When compared to single-pass, the Vitorond 100 passes flue gasses through the heat exchanger three times, optimizing heat extraction and resulting in outstanding fuel utilization, minimized emissions, and cost-effective operation. Available in many sizes, the Vitorond 100 suits nearly any size home or business.


Budget friendly, these standard boilers feature tankless coil domestic hot water. Protected by a lifetime warranty, Peerless offers proven reliability and longevity. The Peerless WBV line of boilers combine economical pricing with the highest efficiency ratings in their class.

As a more traditional style of boiler, these models offer a taller and more shallow profile to suit tight installation spaces and ensure the right fit for nearly any demand. Available in three sizes, each with up to three firing rates, Peerless offers quiet, low maintenance options to trim costs and deliver trusted value.

Contact us at 603-641-6400 for detailed assessment, skilled installation, regular maintenance, or prompt repair, including 24/7 Emergency Response across Manchester, NH, Concord, NH and surrounding areas.

Oil Boiler Service, Oil Boiler Installation, Oil Boiler Maintenance, Oil Boiler Repair & Oil Boiler Replacement Hooksett, NH, Manchester, NH, Concord, NH, Nashua, NH, Goffstown, NH & Bedford, NH

Oil Boiler Service in Hooksett, NH | Oil Boiler Replacement Manchester, NH | Oil Boiler Repair Concord, NH

Oil Boiler ReplacementOil Boiler ServiceOil Boiler InstallationOil Boiler RepairOil Boiler Maintenance ∴ Manchester, NH ∴ Goffstown, NH ∴ Bedford, NH

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Customer Reviews
What our customers are saying

I was first time home buyer and I needed a plumber. I was highly recommend to this company. I can say that my experience was amazing. I dealt with the owner himself I believe…

William R

I would like to acknowledge the outstanding service I received from your service manager Kevin Verral during his last visit to my home in Brookline. Kevin is extremely competent and knowledgeable about plumbing and heating systems, He was a pleasure to interact with. Kevin with the assistance of Gage, quickly resolved three problems at my home. I am very grateful for the outstanding service from Paradigm during the past seven years

Jay O

Cameron came out to conduct our annual inspection of our oil tank and heating. Amazing customer service, professional, polite and a master of his craft. Walked me through the inspection and professional advice on our old system. Great People, Great Company highly recommend

Ted J

We have been using this company for over 2 years for plumbing, heating, and AC maintenance, and I can’t say enough good things about them! I recommend this company as often as I can…

Gabrielle G

We’ve been using Paradigmn for many, many years now! Their services are always fast & reliable! We’ve even had emergency situations and they were there in no time! I’ve also been sent thank you cards and gifts as a sign of appreciation and was fortunate enough to join their 2016 holiday party! Thank you to Steve and the team at Paradigm!

Greg K

Used Paradigm for the first time. The office staff was friendly, efficient and professional. Our plumber, Sean, was great. Sean called to say he was on his way and arrived promptly…

Matt K

We use Paradigm for all our furnace servicing needs. The technicians that come out to the house are always on time, courteous and friendly. They carefully go over the services they are going to perform before they begin and provide a detailed overview of how things went.

Heidi J

We have been working with Paradigm for many years, this year they took on a large project with many issues. They have been amazing at addressing each and every issue with professionalism!

Christina F

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