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southern NH, Seacoast, and greater Concord area

Furnace Repair Services in Deerfield, NH

When your furnace fails during a New Hampshire winter, you need immediate professional assistance to restore warmth and comfort to your home. At Paul the Plumber, we understand the urgency of heating emergencies and provide comprehensive furnace repair services throughout Deerfield and surrounding communities. Our family-owned and operated business has been keeping homes warm for 22 years, combining technical expertise with the personal touch that comes from treating every customer like family.

Furnace breakdowns never happen at convenient times, which is why our licensed technicians are prepared to diagnose and resolve heating issues quickly and efficiently. We bring extensive experience working with all major furnace brands and models, from traditional gas furnaces to modern high-efficiency units. Our BBB accredited A+ rating reflects our commitment to delivering reliable repairs backed by transparent, upfront pricing and our comprehensive 2-year parts and labor warranty on all work performed.

Common Furnace Problems We Repair

Understanding the signs of furnace trouble can help you call for repairs before a complete breakdown occurs. One of the most frequent issues we encounter involves ignition system failures, where the furnace won’t start or struggles to maintain a flame. Modern furnaces use either hot surface igniters or electronic ignition systems, both of which can deteriorate over time. When these components fail, your furnace may cycle repeatedly without producing heat, or it might not turn on at all. Our technicians carry replacement parts for most igniter types, enabling same-day repairs in most situations.

Heat exchanger problems represent another critical repair category that requires immediate professional attention. Cracks or corrosion in the heat exchanger can lead to carbon monoxide leaks, creating serious safety hazards for your household. We use specialized diagnostic equipment to inspect heat exchangers thoroughly, checking for microscopic cracks that might not be visible to the naked eye. Blower motor failures also occur regularly, particularly in older furnaces where bearings wear out or electrical connections deteriorate. Symptoms include unusual noises, weak airflow, or the furnace running continuously without adequately heating your home.

Our Diagnostic and Repair Process

When you call Paul the Plumber for furnace repair in Deerfield, we follow a systematic approach to identify and resolve your heating problems efficiently. Our licensed, background-checked technicians begin with a comprehensive system inspection, examining all major components including the thermostat, control board, safety switches, and combustion chamber. We use advanced diagnostic tools to measure gas pressure, test electrical circuits, and analyze combustion efficiency, ensuring we identify both obvious failures and underlying issues that could cause future problems.

After completing our diagnosis, we provide clear explanations of the problems found and present upfront pricing for all necessary repairs. We believe in empowering our customers with information, explaining not just what needs fixing but why the problem occurred and how to potentially prevent similar issues in the future. Our technicians carry extensive parts inventory in their service vehicles, allowing us to complete most repairs during the initial visit. For repairs requiring special-order parts, we work diligently to source components quickly while offering temporary solutions when possible to keep your home comfortable.

Preventive Maintenance and Long-Term Solutions

While emergency repairs are sometimes unavoidable, regular maintenance significantly reduces the likelihood of unexpected furnace failures. Our club membership program provides enhanced coverage options, including a 3-year parts and labor warranty instead of our standard 2-year coverage. Members receive priority scheduling for both routine maintenance and emergency repairs, along with annual tune-ups that keep furnaces operating at peak efficiency. During these maintenance visits, we perform essential tasks including:

  • Filter replacement and airflow optimization: ensuring proper air circulation throughout your heating system
  • Burner cleaning and adjustment: maximizing combustion efficiency and reducing energy costs
  • Safety control testing: verifying all safety mechanisms function correctly to protect your home and family

Regular maintenance typically extends furnace lifespan by several years while reducing energy consumption by up to 30 percent. Our technicians document all maintenance performed and track your system’s performance over time, allowing us to identify developing issues before they result in breakdowns.

Emergency Response and Customer Care

Heating emergencies demand immediate attention, particularly during New Hampshire’s harsh winter months when temperatures regularly drop below freezing. We prioritize emergency furnace repairs, understanding that prolonged heating outages can lead to frozen pipes, property damage, and health concerns for vulnerable family members. Our thousands of verified 5-star reviews across multiple platforms reflect our dedication to rapid response times and effective solutions when customers need us most.

We approach every service call with professionalism and respect, protecting your home with floor coverings and cleaning up completely after repairs. Our technicians take time to answer questions, demonstrate proper thermostat operation, and provide maintenance tips specific to your furnace model. This educational approach helps customers make informed decisions about their heating systems while building the trust that has made Paul the Plumber a preferred heating service provider throughout the region.

Serving Deerfield and Beyond

While based in nearby communities, we extend our expert furnace repair services throughout Deerfield and the surrounding area. Our strategic service area coverage ensures rapid response times for heating emergencies while maintaining the personalized attention that distinguishes family-operated businesses. We understand the unique heating challenges faced by New Hampshire homeowners, from dealing with extreme temperature fluctuations to managing heating costs during extended cold periods.

Our commitment to treating employees like family translates directly into superior customer service. Happy, well-trained technicians who feel valued in their workplace naturally extend that same care and consideration to every customer interaction. This philosophy has guided our operations for over two decades, creating a company culture focused on integrity, reliability, and genuine concern for customer wellbeing. When you choose Paul the Plumber for furnace repair in Deerfield, you’re selecting a partner committed to keeping your home comfortable throughout every season, backed by transparent pricing, comprehensive warranties, and service delivered with a smile.

Heating Repair in Deerfield, NH | Heater Repair

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K. Bernardo

We’re first time home owners and needed help with some plumbing and adding a filter system. They were able to get a technician scheduled to our house within a day or so of me contacting them. Mike was super helpful and was able to complete all the jobs in a timely manner, and also cleaned up the areas he was working in. Overall a great experience and would definitely use them for future jobs.

Nick Boudreux

Had a well pump that was shorting out and pretty much had no water. Adrian from this company not only got out next day but was great to work with. He was very friendly and knowledgeable I would definitely recommend this company to anyone that needs work done! Thanks again guys!

Michele

I’ve used Paul the Plumber twice now for electrical issues and they have been wonderful each time. They are fast, polite, knowledgeable, and very fairly priced. They explain everything well and answer my questions thoroughly and I feel safer now knowing what was causing my electrical issues and having it fixed! I will be using Paul the Plumber for all my household needs going forward

M. Richdale

Thanks to Mike Vallee from Paul the Plumber for responding to this new customer’s call so quickly. He was courteous, thorough, explained the repair he was doing and left the work area spotless. I highly recommend Paul the Plumber (and Mike!) to anyone looking for a reliable plumbing company.

D. Marchand

I cannot say enough about this company!!! Their only concern is that you are up and running again with no worries. I’ve had Kyle the plumber, and Josh their electrician out here and both are polite, well trained and you can tell they truly care about getting you back in service. Great service, well trained caring staff! I will never go anywhere else!

T. Minasian

These are the after photos of the Rinnai tankless water heater installation and vent to the outside. It was important to me that the crew was able to use the existing vent hole to the outside to run both the intake vent pipe and the outside vent pipe. It made the job very clean and did not change the appearance of the outside wall. A shout out to Mike E, Caleb, Josh & Corey

D. Weaver

What a fantastic business. Helped us work with our water district in resolving meter replacement issues. They also fixed a pipe leak that had developed over time. Caleb was wonderful and answered our questions as well as working with the water district engineer on the meter issues. So easy to work with.

V. Vincze

We had an issue with our water…too hard, calcium deposits, and very little pressure in our master bathroom shower only. The techs (Mike E. & Tyler S.) arrived right on time. They were friendly and very personable. After installing our whole house filtration system and successfully finding the issue with our master bathroom, they left the work areas in pristine condition. They were meticulous in their work, and I highly recommend them for any plumbing needs!

S. Baraket

Never used Paul The plumber company before but I’m glad I did. Very courteous, professional and pleasant from the answering service (Diane) to employees (Jeremy). They diagnosed the problem and fixed it in no time. Very happy and satisfied with their service. Definitely will use again. Thank you

H. MacPherson

I would recommend Paul the Plumber 100%. They offered same/next day service. They were friendly, professional and quick – from the office staff to the technicians. Overall an amazing experience from start to finish.

J. Shea

John was wonderful. He found the problem right away and fixed it. He checked other outlets just to make sure I would be safe. He explained different programs the company offers also. I’m very happy.

D. Lefort

Arrived as scheduled to fix a leak from the shower valve. Tried to fix old 30 or 40 year old unit but had to replace with a new one. Quality work, parts and cleaned up when they were done. Would definitely use again.

K. MacCallum

First time customer, and am very pleased with the whole experience. The highlight was definitely with the technicians assigned to the job and their work – Tyree and Corey were clean, polite, well-informed, and very helpful with some of the questions I had along the way. Their work appears to be top-notch, and they made sure no mess was left behind. Will definitely be calling and requesting these two again on any future needs.

S. DesMarais

Josh was amazing. He was able to install my ring doorbells with no issues. He also did a great check of my homes smoke detectors and a few electrical plugs. He was thorough, Knowledgeable, and easy to work with. I would definitely use them again.

J. Wojo

DJ from PTP was incredibly helpful and knowledgeable. My shower was not draining and it became a bigger project than I thought it would and they came out quickly and were able to fix my problem. Then when my water heater had a slow leak they came back out quickly to attend to it and fix my problem. I really appreciate their hard work. Thank you so much!! Would definitely recommend them.

W. Chepren

I made an appointment on line the morning of July 31 and two trucks showed up at 1:00 pm right on time that same afternoon. Both guys were friendly and very knowledgeable. They quickly found the source of the wet patch on my ceiling which wasn’t the plumbing but a problem with the shower curtain. This is the second time I have called Paul. Both times I got outstanding service and will always call on Paul the Plumber for any plumbing problems in the future. Very reasonable cost for the visit.

Serving southern NH, Seacoast, and greater Concord area

Paul The Plumber is proud to say that we’ve been providing high-quality service in plumbing, heating, air conditioning, and electrical for more than 22 years in Derry, NH, and the southern New Hampshire area.

Service Area List

service areas

Deerfield, NH