HVAC repair Manchester NH

When the summer heat arrives in Merrimack, NH, your air conditioner becomes essential. At Absco Heating, we provide fast, reliable air conditioning repair and installation services to keep your home cool and comfortable. Our NATE-certified technicians diagnose problems quickly — from refrigerant leaks and frozen coils to failed compressors and faulty thermostats — and present clear, upfront solutions.

We serve homeowners throughout the region, responding to emergency AC breakdowns with same-day or next-day service. Our repair process begins with a thorough inspection of your entire cooling system, including ductwork and electrical connections. We then provide a detailed estimate and timeline. If a replacement is more cost-effective than a repair, we help you choose an energy-efficient unit that fits your budget and home size.

Absco stands behind every job with a satisfaction guarantee. We also offer routine maintenance plans to extend the life of your AC and lower your monthly energy bills. Trust us to keep your family cool all summer long — contact us today for a complimentary estimate on AC repair or new installation.

New Hampshire winters are brutal, and a broken furnace or boiler is more than an inconvenience — it's a safety risk. Absco Heating offers 24/7 emergency heating repair across Merrimack, NH to restore warmth to your home fast. Our team works on all major brands and fuel types, including natural gas, oil, propane, and electric systems.

Common issues we resolve include strange noises, uneven heating, frequent cycling, pilot light problems, and complete system failure. We start with a comprehensive diagnostic using advanced tools to pinpoint the root cause. Then we explain your options in plain language, providing a written estimate before any work begins. For older systems beyond repair, we recommend high-efficiency replacements that qualify for utility rebates.

We also offer seasonal tune-ups to prevent breakdowns when you need heat most. Regular maintenance improves efficiency, reduces energy bills, and extends your equipment's lifespan. With over 50 years of local experience, Absco is the name homeowners trust for honest, reliable heating service. Call us for a complimentary estimate and join our family of satisfied customers.

From burst pipes and stubborn clogs to leaking water heaters and low water pressure, Absco Heating provides comprehensive plumbing services for homeowners in Merrimack, NH. Our licensed plumbers are available around the clock for emergencies, arriving quickly with fully stocked trucks to solve most problems in a single visit.

Water heater issues are among the most common calls we receive. Whether you have a conventional tank heater that's leaking or a tankless unit that won't heat, we diagnose and repair it efficiently. When replacement is necessary, we offer a range of energy-efficient options, including hybrid heat pump and tankless models that can cut your water heating costs significantly. Our installation process is clean and fast — we handle permits, remove the old unit, and test thoroughly to ensure perfect operation.

Beyond water heaters, we handle toilet repairs, sink and faucet installation, pipe repair or replacement, sewer line snaking, and sump pump services. Every job comes with a clear estimate, respect for your home, and follow-up to ensure your satisfaction. For reliable plumbing you can count on day or night, choose Absco Heating. Contact us for a complimentary estimate today.