Heating System Installation, Replacement, & Repair
New Castle's Top-Rated Heating Contractor
Kenco Plumbing & Drains serves New Castle homeowners with expert heating repairs, boiler and furnace installations, and oil burner service, backed by Bradford White certified experience and a one-year workmanship warranty on every job.
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Bradford White Certified
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1-Year Workmanship Warranty
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Next-Day Availability
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4.9 Rating
The Fix Starts With Finding the Real Cause
Most heating problems have a habit of showing up in one place while starting somewhere else entirely. A room that stays cold no matter what the thermostat says, a system that runs in short bursts without building any real warmth, or equipment that sounds labored when it never used to are all worth investigating before they become something bigger. At Kenco Plumbing & Drains, we go past the surface to find what is actually driving the issue. Your boiler, furnace, or oil burner gets a hands-on assessment and you hear every finding before we suggest a direction. The solution we recommend reflects the real state of your equipment, whether that means a repair that restores performance or a replacement that puts the uncertainty behind you. Licensed and insured technicians complete every job to code with long-term reliability as the baseline, not an afterthought.
Customer Reviews
Our 5-Star Feedback
Called out again on 4-28-2026, on an “emergency” per tenant Paige and Hayden rushed and addressed the issue within 10 or 24 minutes. They took care of the problem aThey, and everyone I have worked with at Kenco is knowledgeable, efficient and does a great job.
Highly Recommend Kenco Plumbing &Gas
One Call Away From Comfortable
Heating issues have a way of landing at the worst possible time, and the last thing you need on top of it is a process that is hard to follow. When you contact Kenco Plumbing & Drains, you will connect with someone who gets you scheduled quickly and walks you through everything without making it feel complicated. We share what we found, what your options are, and what each one costs before a single decision is made. Nothing is added that your system does not need, and no direction is pushed that does not make sense for your situation. For larger replacements like a boiler or furnace, Hearth and Wisetack financing spreads the cost into manageable payments so the investment does not have to come all at once. Simple or significant, every job runs the same way from start to finish.
New Castle Deserves Work That Matches Its Standard
New Castle is one of the most distinctive communities on the Seacoast, and the homes here reflect that. Many are older, well-maintained properties with heating systems that require experienced hands and real attention to detail. Kenco Plumbing & Drains brings both, along with the regional knowledge that comes from working throughout Seacoast NH every day. We are a family-owned operation that takes pride in the work because it goes out under our name, and New Castle homeowners have high standards that we have no interest in falling short of. When the temperature drops on this island and your heat goes out, we are the team that shows up ready to get it right the first time.
FAQs
Answers You Can Rely On
Can a more efficient system actually lower my energy costs?
Yes, modern systems are designed to use less energy while maintaining consistent temperatures. With proper installation, that efficiency can lead to noticeable savings
How do I know if I need a new heating system or just a repair?
If your system is frequently breaking down, struggling to keep up, or causing higher energy bills, replacement may be the better long-term option. For smaller issues or newer systems, a repair can often restore proper performance.
How often should my heating system be serviced?
Heating systems should typically be serviced once a year to maintain efficiency and catch potential issues early. Routine maintenance helps extend the life of your equipment and reduce the risk of breakdowns.
What types of heating systems do you install?
We install boilers, furnaces, and complete HVAC heating systems. Each option is selected based on your home’s layout, size, and overall comfort goals.
