Hours: We are open 24/7

8 Industrial Park Dr., Hooksett, NH 03106



Gas Boiler Service

Paradigm Plumbing provides a full range of expert boiler heating services in Manchester, NH, Concord, NH and surrounding areas, including new installation, replacement, maintenance, and repair of gas, electric, pellet, steam, and water systems. As a Bryant Factory Authorized Dealer, we offer all sizes to not only match any demand but ensure exceptional energy efficiency, reliability, and whole-home comfort. Taking the time to address your specific needs, we handle all projects in a quick, organized fashion, leaving no damage or mess behind.

Top Quality Boiler Repairs, Service & Installations

Paradigm Plumbing services all brands, and our factory trained, experienced technicians, remain available 24/7 for emergency repair throughout Hooksett, Manchester, Concord, Suncook, Pembroke, and Bedford, NH. With annual inspection, cleaning, and adjustment, we help to avoid sudden malfunction, extend service life, optimize efficiency, and restore peak heating capacity. Contact us at 603-641-6400 for professional maintenance, proper installation, replacement, or repair, and rest assured, we supply honest answers, quality products, and unmatched integrity of workmanship.

Gas Boiler Replacement, Gas Boiler Installation & Gas Boiler Repair

Paradigm is proud to offer the Viessmann line of boilers for the excellent quality, reliability, and efficiency. Our shop is fully stocked with replacement parts for these gas boilers. Our most popular gas boiler model is a Vitodens 100-35 which has a 95% AFUE rating. This boiler will include an outdoor temperature sensor which will allow it to modulate or vary the water temperature as well as the burner power for the given heating requirement. The Vitodens 100-35 can be used for heating only, connected to an indirect hot water tank or include an internal hot water function, known as a “combi” system. When the boiler is required to produce domestic hot water, it will pause the heating function to keep the faucet or shower provided with plenty of hot water.

We also offer 2 other models, the Vitodens 200 and the CU3a to fit any heating need for your home or business.

Gas Boiler MaintenanceGas Boiler RepairGas Boiler ReplacementGas Boiler InstallationGas Boiler Service ∴ Weare, NH ∴ Bedford, NH ∴ Manchester, NH

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

Gas Boiler Service in Hooksett, NH | Gas Boiler Replacement Manchester, NH | Gas Boiler Installation Concord, NH

Gas Boiler InstallationGas Boiler MaintenanceGas Boiler RepairGas Boiler ServiceGas Boiler Replacement ∴ Manchester, NH ∴ Nashua, NH ∴ Hooksett, NH

Plumbing Or HVAC Emergency?
We Are Available 24/7!
We Service All Brands
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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

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’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

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

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

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

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