Business Details
50 Years
experience
Emergency
services
Open 24/7
always available
Your Trusted Home Comfort Experts Since 1976
AL Terry Plumbing & Heating has been a trusted partner in residential and commercial plumbing, heating, air-conditioning, and electrical services since 1976. Our mission centers on delivering exceptional service experiences through personalized, professional workmanship that prioritizes client satisfaction and long-term relationships. With decades of combined experience, our family-owned team serves New Hampshire and southern Maine, offering 24/7 emergency response, industry-leading warranties, and innovative solutions like our Diamond Club membership program. We maintain rigorous quality standards through certified technicians, comprehensive 100-point inspections, and a commitment to staying at the forefront of HVAC and plumbing technology.Our financial stability and established partnerships with suppliers ensure reliable, efficient service delivery for projects ranging from routine maintenance to complex system replacements. Backed by 5-year installation warranties and 2-year repair guarantees, we combine technical expertise with customer-centric values to address both immediate needs and long-term home comfort strategies.
Services
Plumbing Repairs
HVAC Installation
Electrical Services
Sewer Line Replacement
Water Heater Repair
Boiler Maintenance
Emergency Service
System Inspections
Commercial Plumbing
Home Generators
Details
- Year established: 1976
Highlights and features
- We offer 5-year warranties on all new installations and 2-year repair guarantees.
- Our team provides 24/7 emergency service with rapid response times.
- Family-owned operation with personalized service since 1976.
- Diamond Club membership offers priority service and exclusive discounts.
- Certified technicians perform comprehensive 100-point system inspections annually.
What people say
Great work. Professional and friendly.
Exceeded my expectations
Fast and responsive service
Competitive pricing
Excellent workmanship
Services
Plumbing Repairs
Our certified technicians handle all plumbing emergencies and maintenance needs, from leaky faucets to complete system replacements. We guarantee 2-year repairs and offer 24/7 emergency response for urgent issues like burst pipes or water heater failures. Our team uses advanced diagnostic tools to identify hidden leaks and provides long-term solutions that prevent recurring problems.
HVAC Installation
We specialize in installing high-efficiency heating and air conditioning systems, including boilers, furnaces, and smart thermostats. Our 5-year installation warranty covers both parts and labor, ensuring optimal performance. Technicians assess home insulation and ductwork to recommend energy-saving solutions that reduce utility costs while maintaining comfort.
Electrical Services
From surge protectors to whole-home generators, our electrical team ensures safe, code-compliant installations. We handle panel upgrades, smart home technology integration, and emergency electrical repairs. Our licensed electricians work closely with plumbing and HVAC teams for comprehensive home system solutions that meet modern energy demands.
Diamond Club Membership
This exclusive membership provides priority service access, 15% repair discounts, and annual 100-point system inspections. Members receive reduced service fees, exclusive coupons, and temporary equipment during major repairs. Limited to 22% of clients to maintain service quality, the program costs just $14.95 monthly for comprehensive home comfort protection.
Commercial Plumbing
We serve commercial clients with 24/7 emergency response and scheduled maintenance for plumbing, HVAC, and mechanical systems. Our team handles large-scale projects from design-build installations to retrofitting existing systems. With $10 million annual sales and established vendor relationships, we guarantee timely delivery and cost-effective solutions for industrial, healthcare, and educational facilities.
People
Dennis Poole
Longtime Customer
A 10-time client over 20 years, Dennis consistently praises Al Terry's technicians for their professionalism, timely service, and comprehensive solutions during major projects like furnace replacements and emergency repairs.
Stephanie Mailloux
Service Operations Manager
As Service Operations Manager, Stephanie oversees daily service delivery, ensuring adherence to quality standards and customer satisfaction metrics across residential and commercial projects in New Hampshire.
Questions
What areas do you service?
We serve all of New Hampshire and southern Maine, including major cities like Manchester, Concord, and Portland.
Do you offer emergency services?
Yes, our 24/7 emergency team responds immediately to plumbing, heating, and electrical crises.
What warranties do you provide?
New installations carry a 5-year warranty, while repairs are covered by a 2-year guarantee.
How can I join the Diamond Club?
Call 603-485-4205 or complete our online form to check eligibility for this exclusive membership program.
Are financing options available?
Yes, we offer flexible financing plans to help homeowners address urgent repairs without financial strain.
What commercial services do you provide?
We handle commercial plumbing, HVAC, and mechanical systems for industrial, healthcare, and educational facilities across New Hampshire.
