Menu
Book Online (978) 238-0100
(978) 238-0100

Your home should be a space where comfort and security are paramount for your family, regardless of external conditions. When your plumbing falters, your heating or cooling system struggles, or your electrical system wavers, you need a dependable ally to quickly restore your home’s balance and shield it from Portsmouth’s sweltering summers and frigid winters.

For over 30 years, Heritage Home Service has been the go-to leader for HVAC, plumbing, and electrical solutions for Portsmouth homeowners. Whether you’re confronting an urgent issue or scheduling routine maintenance, our expert team is ready to assist with same-day appointments available into the late hours. From small fixes to complete upgrades, we’ve got your back.

Proud to be part of the Portsmouth community, we recognize the chaos that unexpected home system problems can bring. At Heritage Home Service, we promise to care for your home with the same diligence, respect, and attention we’d demand for our own dwellings.

Our unwavering commitment to the Portsmouth community is mirrored in our core principles:

  • Convenience: We’re here when you need us, offering service through the evenings — including holidays and weekends.
  • Cleanliness: We respect your space, ensuring we leave your home clean after each service visit.
  • Expertise: Our team of licensed and certified HVAC technicians, electricians, and plumbers brings extensive knowledge and practical experience to every task, guaranteeing superior repairs and installations.

Just Call Heritage for all your HVAC, plumbing, or electrical needs in your Portsmouth home. We’re dedicated to preserving your home’s comfort and safety through every season.

Just Call Heritage

(603) 601-3955

Not in Portsmouth?

Our Home Services in Portsmouth, NH

At Heritage, we’re dedicated to providing a seamless, efficient, and stress-free service with each appointment. Our sterling reputation in Portsmouth speaks volumes, and we’re eager to demonstrate why your fellow residents rely on us for their HVAC, plumbing, and electrical needs. From centuries-old residences to modern abodes, we know Portsmouth’s varied housing landscape better than anyone else. Our unique blend of local knowledge and technical expertise gives us the experience to tackle your home’s specific requirements with accuracy and attention to detail.

 

Portsmouth Heating Services

Portsmouth’s winter nights can plunge to near single digits at the lowest part of the season. These frigid conditions place tremendous pressure on your heating system as it works to preserve comfort in your home. Our extensive suite of heating services are engineered to keep your systems operating flawlessly throughout the season — keeping your family cozy and protected until the snow melts off.

  • Heating Repair — When your furnace faces problems or your boiler fails, our skilled technicians are ready to revive your heating system. We’ll optimize your unit to guarantee it meets your needs, ensuring your Portsmouth home stays warm when the temperature drops.
  • Heating Installation — If your existing system is beyond repair, we’ll guide you through selecting and installing a new, energy-efficient furnace or boiler. Our customized solutions are tailored for your home, designed to reduce your energy costs while delivering effective heating distribution through your home.
  • Heating Maintenance — Regular upkeep is crucial for maximizing your heating system’s longevity and efficiency. Our thorough maintenance inspections will keep your system performing optimally, potentially extending its lifespan and helping you avoid costly repairs in the future.

Portsmouth Cooling Services

When Portsmouth’s summer temperatures soar, Heritage Home Service is prepared to convert your home into a refreshing oasis from the heat. Our comprehensive range of air conditioning services addresses all your cooling needs.

  • AC Repair — When your cooling system struggles under New Hampshire’s summer heat, Heritage is ready to rescue your home. Our team provides swift and effective AC repairs, maintaining your comfort even on the most sweltering days.
  • AC Installation — Is it time to upgrade to a state-of-the-art, energy-efficient cooling system? Heritage has you covered. We specialize in installing various systems from central air units to packaged ACs and mini-splits, each tailored to your unique requirements and home layout.
  • AC Maintenance — Regular upkeep is essential to prevent unexpected breakdowns and extend your AC’s service life. Our cost-effective maintenance solutions ensure your Portsmouth home remains cool all summer long, with the goal of keeping your home comfortable while lowering your energy bills.

Portsmouth Plumbing Services

Plumbing problems can interrupt your daily routine without any warning. From frozen pipes bursting to sewer system breakdowns, Heritage Home Service offers a comprehensive range of plumbing solutions to keep your home’s water systems functioning smoothly.

  • Kitchen & Bathroom — From leaky faucets and clogged drains to faulty toilets, showers, tubs, or sinks, any of these issues can ruin your day in an instant. Heritage provides thorough plumbing services to quickly and efficiently address your kitchen and bathroom troubles.
  • Pipe Repairs — Leaking or burst pipes demand immediate action to prevent extensive property damage. Our team responds quickly to pipe repair calls, minimizing damage and downtime to get your life back to normal as soon as possible.
  • Water Heaters — Don’t let a malfunctioning water heater leave your family in the cold. We offer complete water heater services, including new system installations and upgrades to energy-efficient tankless systems.
  • Water Filtration — Maintain your family’s health and get better tasting water with a whole-house water filtration system. We’ll start with a comprehensive water test to build the ideal filtration solution for your Portsmouth home.
  • Water Softeners — Frustrated by hard water leaving build up in your shower and washing machines? Heritage can assess your water hardness and recommend an appropriate softening system to protect your appliances and fixtures.
  • Well Pumps — For homes relying on well water, we ensure your pump operates reliably all year long. Our experts keep your system running smoothly, preventing the inconvenience of water supply interruptions.
  • Sewer Line Repair & Replacement — A compromised sewer line can not only halt your regular water flow but also pose serious health risks. Using advanced sewer video inspection technology, we can pinpoint and resolve issues quickly, restoring your system to full functionality.

Portsmouth Drain Cleaning

Is your sink or shower drain slowly pooling water every time you use them? Avoid harsh, corrosive chemicals that can destroy your pipes and Just Call Heritage instead. We provide professional drain and sewer cleaning services to keep your home’s plumbing system flowing freely and efficiently. Our skilled plumbers employ cutting-edge techniques, including powerful hydro-jetting, to maintain your drains and sewers in peak condition. Trust Heritage Home Service to clear the way for smooth, worry-free plumbing throughout the year.

Portsmouth Electrical Services

Heritage Home Service is your trusted partner for all your home electrical needs. Whether you’re facing an existing issue or planning for new installation of fixtures, fans, or breakers, our licensed electricians bring an unmatched attention to detail to every project, big or small.

For dependable electrical services in Portsmouth, count on Heritage to manage any project with expertise. Our electricians are committed to ensuring your home’s electrical system is not only safe but also efficient, modern, and fully compliant with current codes.

Complete Care by Heritage Home Service

Streamline your home maintenance with our comprehensive Complete Care plan. Our program offers you more than just regular maintenance services — it’s custom tailored to keep your home systems running their best all year. From routine check-ups to unexpected repairs, we’ve got you covered. Some of the benefits of Complete Care include:

  • 5% DISCOUNT on New System Installations
  • 10% SAVINGS on Repair Work
  • 25% REDUCTION on Emergency Hours Dispatch Fee
  • Courteous Reminders for Yearly Maintenance
  • Exclusive Access to Member-ONLY Promotions
  • No Breakdown Guarantee
  • Special Rates for Planned Preventative Services and Routine Upkeep
  • Comprehensive Inventory of Your Home’s Systems for Seamless Service
  • Free Emergency Valve and System Labeling
  • Credits Towards Preventative Replacement of Your Home’s Equipment

Emergency Home Services in Portsmouth

Home emergencies aren’t limited to business hours — which is why we’re available throughout the day and night, all year long. When unexpected HVAC, plumbing, or electrical issues arise after hours, Heritage Home Service is ready to help. We offer emergency heating, cooling, electrical, and plumbing services late in the evening, every day of the year. Should you require help after midnight, reach out to us 24/7, and we’ll arrange service for the following morning.

Don’t let a crisis leave you cold, without water, or in the dark. For round-the-clock HVAC, plumbing, and electrical emergencies in Portsmouth, Just Call Heritage! We’re committed to providing swift, dependable service whenever you need it most — because in your time of need, you deserve a partner who’s always ready to respond.

Why Choose Heritage Home Service in Portsmouth?

Since 1986, we’ve been cultivating a reputation of offering absolutely outstanding service from start to finish. At Heritage Home Service, we blend the capabilities of a large, experienced team with the warmth and attention of a family-run business. You deserve the best customer service, which we strive to provide with each call.

More Portsmouth homeowners trust Heritage every year to keep their homes running safely and smoothly. We’re not just maintaining systems; we’re building relationships in our community. Ready to see why so many of your neighbors choose us? Just Call Heritage — we’re here to set a new standard in home services.

Portsmouth’s Most Trusted HVAC, Electrical, and Plumbing Provider


Selecting the right home service partner is all about trust. At Heritage, we approach every job with the same care and attention we’d give our own house — because to us, earning your trust is personal.

When Portsmouth homeowners need a helping hand, they pick up the phone and Just Call Heritage. Our blend of professionalism, skill, and understanding of Portsmouth’s homes has made us a household name for generations. From minor fixes to major overhauls, we’re here to keep your home running smoothly, no matter what troubles you face. 

Just call Heritage

What Others Say

Fill out our easy online contact form and we’ll arrange a call to discuss how we can help.