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Furnace Repair in Seabrook, NH

Leader in the Massachusetts Home Service Industry since 1992

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YOUR LOCAL 5-STAR COMPANY

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How Can We Help You?

When your furnace stops working or starts acting up, you need a fast, reliable fix – especially during a New Hampshire winter. 128 Plumbing, Heating, Cooling & Electric provides professional furnace repair in Seabrook, NH with same-day and emergency service available. Our licensed technicians diagnose and repair all makes and models of furnaces quickly and at fair, upfront prices.

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  • Same-day furnace repair in Seabrook, NH
  • 24/7 emergency heating repair available
  • All makes and models serviced
  • Oil, gas, and heat pump systems
  • Upfront pricing before any work begins

Common Furnace Problems We Repair

  • Furnace not turning on or producing heat
  • Short cycling – system turns on and off repeatedly
  • Ignition or pilot light failure
  • Blower motor issues
  • Cracked heat exchanger
  • Thermostat not communicating with furnace
  • Unusual noises – banging, rattling, squealing
  • Yellow or flickering burner flame

Our Furnace Repair Process

We arrive with fully stocked trucks so most repairs can be completed the same day. Our technician will diagnose the issue, explain the findings, and give you a clear price before starting any work. No surprises.

When Repair vs. Replacement Makes Sense

If your furnace is under 10 years old and the repair is minor, fixing it is usually the right call. For older systems or repeated breakdowns, we’ll give you an honest assessment – sometimes a furnace replacement is the smarter long-term investment.

Emergency Furnace Repair in Seabrook

Lost heat in the middle of the night? We offer 24/7 emergency heating service. If you’re dealing with a no heat emergency in Seabrook, call us immediately.

Related Services in Seabrook, NH

Furnace Replacement | Furnace Repair | Boiler Repair | HVAC Installation

Schedule Furnace Repair in Seabrook

Call 128 Plumbing or book online. Fast, friendly, and reliable – every time.

Why Choose 128 for your Furnace Repair in Seabrook, NH?

128 Plumbing, Heating, Cooling & Electric is a certified heat pump installer with Mass Save.

We’re A Proud Heat Pump Installer of Mass Save®

We’ve helped thousands of homeowners learn about Mass Save financing and rebates. Call or message us now to learn about the process.

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Official Home Services Company of the Boston Red Sox

We are proud to say that we’re the first ever Official Home Services Company of the Boston Red Sox!

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Ask about our loyalty program: base+ membership

Our whole-home loyalty membership allows for exclusive visits & benefits, SmartHome access, and peace of mind for your plumbing, HVAC, and electrical services from attic to basement

Become a Member

Frequently Asked Questions

Why choose 128 for furnace repair in Seabrook, NH?

At 128 Plumbing, Heating, Cooling & Electric, our heating technicians specialize in diagnosing and repairing furnace issues quickly and accurately. We focus on restoring heat, improving efficiency, and preventing repeat problems so your system runs reliably when you need it most.

How fast can you repair my furnace?

In many cases, we offer same-day furnace repair depending on availability. We prioritize urgent heating calls in Seabrook, especially during cold weather when loss of heat becomes a serious issue.

What are the most common furnace problems you fix?

We repair issues such as no heat, weak airflow, strange noises, short cycling, ignition problems, and thermostat malfunctions. Our technicians are equipped to diagnose and resolve most problems on the first visit.

Can you repair all furnace brands?

Yes. We service and repair all major furnace brands, including Carrier, Lennox, Trane, and more. Our team is trained to work on a wide range of systems and configurations.

How do I know if my furnace needs repair or replacement?

If your furnace is under 10–15 years old and the issue is isolated, repair is usually the best option. If the system is older, inefficient, or breaking down frequently, replacement may be more cost-effective long term.

How can I avoid emergency furnace repairs?

Annual maintenance is key. Routine tune-ups help identify worn components early, improve efficiency, and reduce the risk of unexpected breakdowns during peak heating season.

Do you serve other areas besides Seabrook?

Yes. In addition to Seabrook, we provide furnace repair services in nearby communities such as Hampton FallsRye, and Kensington. Visit our areas we serve page for the full list.

Our Goal Is To Deliver A 5-Star Experience

Review Us On

128 Plumbing installed a complete house heating system including furnace, heating and air conditioner heat pump while removing the old units. The Crew we're extremely efficient, neat, and respectful of every aspect of the job. I fully recommend the crew and the company.

bruce alessio

We have 3 locations across Massachusetts

Our Wakefield, MA Location

78 Foundry St, Wakefield, MA 01880

Our North Andover, MA Location

3 Johnson St, North Andover, MA 01845

Our Chelmsford, MA Location

80 Brick Kiln Rd, Chelmsford, MA 01824

One of our locations is right on Chelmsford and here to assist you with your plumbing needs!

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Our Full List of Services

plumbing services
heating services
cooling services
electrical services
drain services
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