Tips, Guides, and Updates from Licensed NH Pros

Read company news, community updates, employee stories, awards, and product announcements from A.J. LeBlanc Heating. We have served Southern New Hampshire as a family-owned company since 1928.

Get practical guidance on furnaces, boilers, heat pumps, fuel choices, repairs, maintenance, and replacement. A.J. LeBlanc Heating explains what matters in a Southern New Hampshire home so you can make a confident decision.

Find straightforward advice on central air conditioning, heat pumps, mini splits, maintenance, repairs, sizing, and replacement. Our Southern New Hampshire team explains the options in plain language.

Learn how ductless mini splits and cold-climate heat pumps perform in New Hampshire homes. We cover system design, sizing, maintenance, repairs, rebates, and the differences between equipment options.

Get practical plumbing advice from A.J. LeBlanc Heating's licensed New Hampshire plumbers. We cover water heaters, drains, fixtures, leak prevention, sump pumps, deduct meters, and common household repairs.

Learn how filtration, humidity control, ventilation, air cleaners, and smart controls affect comfort and indoor air quality. Our team explains which options fit different New Hampshire homes and HVAC systems.

Track current NHSaves rebates, utility incentives, and financing options for New Hampshire home-comfort projects. We also explain expired federal credits when they remain relevant to past installations, and we point readers to current official program sources before a purchase.

Learn about residential electrical safety, panel upgrades, EV chargers, generators, surge protection, and common repairs. Our licensed New Hampshire electricians explain what homeowners should know before a project.

Prepare your New Hampshire home for outages with practical guidance on standby generators, sizing, transfer switches, power management, and maintenance. A.J. LeBlanc Heating explains what to expect from installation and ownership.

Find seasonal safety and maintenance guidance for heating, cooling, plumbing, electrical, and generator systems. These practical checks help New Hampshire homeowners spot problems early and know when to call a licensed professional.