Since 1976, Al Terry Plumbing & Heating, Inc. has been a leading name in energy-efficient appliance solutions across New Hampshire. Our story began when Al Terry ventured out to start his own company, initially serving single-family residential homes. From plumbing to heating, cooling, and everything in-between, we continue do it all for our valued customers today. We are more than just a company. We’re a real team working together to guarantee your satisfaction. We vet and train every team member to ensure your peace of mind and confidence when hiring us. Whether you need a quick repair, annual maintenance, or a completely new installation, we’ll be there when you need us most, 24/7, 365.
Location
Certified by Al Terry Plumbing, Heating & AC • Aug 23, 2026
Certified by Al Terry Plumbing, Heating & AC • Aug 23, 2026
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.8
1,297 reviews
5 stars
1,169
4 stars
72
3 stars13
2 stars9
1 star
34
SD
Sandy Dion
Jul 10, 2026
5.0
We recently hired Al Terry for two separate projects, and they exceeded our expectations on both. The first was installing heat in our basement, and the second was converting our furnace from oil to natural gas, which also included removing our old oil tank.
Every employee who came to our home was friendly, professional, and courteous throughout the entire process. One person, in particular, truly stood out: Randy. He is an outstanding representative of the company and provided exceptional customer service from start to finish.
Randy helped me navigate the financing process with Service Finance. It required a great deal of work on his end, but he went above and beyond to find the best option for us and made the entire process as smooth as possible.
We also ran into an issue with the subcontractor hired to remove our oil tank. They repeatedly failed to commit to a removal date and then backed out at the last minute. After I shared my concerns with Randy, he immediately stepped in. He worked with management and arranged for an Al Terry crew to remove the tank on the day we were expecting, despite the subcontractor canceling again. That level of responsiveness and commitment meant a great deal to us.
Even after the work was completed, Randy continued to provide outstanding support. I had a few follow-up questions about detectors, and he responded to my text messages promptly and without hesitation.
Al Terry is fortunate to have an employee like Randy. He genuinely cares about his customers and consistently goes the extra mile to make sure everything is done right. His dedication and professionalism made a lasting impression on us.
We truly appreciate everything Randy and the Al Terry team did for us. Based on our experience, I would not hesitate to use Al Terry again and highly recommend them to anyone looking for quality work and exceptional customer service.
DC
Denise Cole
Jul 2, 2026
5.0
Great Experience with Braden and Josh! Very Efficient, Helpful and Professional. Giving them an extra shout as they had to work in the extreme heat to replace our A/C unit. Great Job!
AA
Ann
May 9, 2026
5.0
As usual the service by Al Terry's team was professional, courteous and expertly done. They installed a new heating register for us and the difference it has made already is amazing. Special recommendation and thanks to the pair of technicians we had --Alex and Jayden. They were very friendly and helpful, answering all our questions, even those not related to the installation. A great NH company!
GT
Gary Tardie
May 7, 2026
5.0
Had heard of Al Terry via neighbors. Had a big job to replace a 100 year old septic pipe. The guys were great 👍. Very professional and clean. Didn't leave us hanging at the end of the days. Would use them again and reference them! Thanks team Terry!
JL
J L
Apr 21, 2026
5.0
I contacted Al Terry Plumbing to ask about replacing a cast iron pipe, after another local plumbing company was not able to assist me.
I met with Randy, who inspected the plumbing in my home and pointed out some additional problems, i.e.: copper piping erosion.
This was an extensive job (5 ½ days) involving 2 bathrooms, accessing plumbing by cutting through a closet wall and removing part of the downstairs bathroom ceiling.
Evan and Josh were the plumbers and they were top notch. They were very accommodating, keeping me up to date on when the water would be shut off and advised me what was working at the end of each day when they left. For the size of this job (replumbing my whole house except for the water heater and furnace), we had minimal disruptions during the day as they worked both up and downstairs.
Evan was great – he was able to remove part of the downstairs bathroom ceiling and replace it when the job was done. Looks like nothing was ever disturbed.
Randy assured me they work with a drywall company that would be out as soon as the job was completed to repair the closet wall. The drywall was repaired the day after the plumbing was completed and it looks as good as before they had to open it up.
I am extremely satisfied with everything they did. I am also satisfied with the cost of such a large project. I would not hesitate to recommend Al Terry Plumbing, and will use them for any future needs.
Thanks Evan, Josh and Randy – you guys were great, friendly, accommodating and gave me peace of mind. And yes, I am not going down the other end of the cellar anymore, wondering what I would find because those pipes were causing me so much worry.
Judy L
Frequently Asked Questions About Al Terry Plumbing, Heating & AC
What services does Al Terry Plumbing, Heating & AC offer?
They provide plumbing, heating, cooling, leak detection, and water purifier services as an HVAC contractor in Hooksett, NH.
What are the business hours of Al Terry Plumbing, Heating & AC?
They are open Monday through Friday from 7:00 AM to 5:00 PM and closed on weekends.
How can I contact Al Terry Plumbing, Heating & AC for service or inquiries?
You can call them at +1 603-485-4205 or use their contact form on https://alterryplumbing.com/contact/.
Where is Al Terry Plumbing, Heating & AC located?
Their address is 1776 Hooksett Rd, Hooksett, NH 03106, United States.
Is Al Terry Plumbing, Heating & AC available for emergency services?
Yes, they offer 24/7 services for repairs, maintenance, and installations to ensure customer satisfaction.
Which nearby places can I visit before or after my appointment at Al Terry Plumbing, Heating & AC?
You can visit nearby attractions such as Lamberts Park for outdoor activities or Robie's Country Store for breakfast and coffee.
Are there any childcare services near Al Terry Plumbing, Heating & AC?
Yes, Above and Beyond Childcare, a day care and preschool facility, is located nearby for families who may need childcare.
Where can I fuel up or get automotive services near Al Terry Plumbing, Heating & AC?
New World Gas station and G&L Auto Service are close by for fueling and automotive repair needs.
Does Al Terry Plumbing, Heating & AC have an online presence where I can learn more or follow updates?
Yes, they have a website at https://alterryplumbing.com/ and active social media accounts on Facebook and Twitter (@AlTerryPH).
How does Al Terry Plumbing, Heating & AC ensure quality service?
They train and vet every team member closely to guarantee customer peace of mind and satisfaction with their HVAC and plumbing services.
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