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50+ Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in New Jersey
A.J. Perri has been a trusted provider of HVAC and plumbing services in New Jersey since 1971, starting as a small family business and growing into a team of over 300 employees. We prioritize customer satisfaction through licensed technicians, a 100% satisfaction guarantee, and annual maintenance services to ensure system longevity. Our commitment extends beyond service to community involvement, supporting organizations like St. Jude Children's Research Hospital and Habitat for Humanity. With expertise in air conditioning, heating, plumbing, and indoor air quality solutions, we serve homeowners across 12 New Jersey counties. Our dedication to quality is reflected in our Better Business Bureau accreditation, North American Technician Excellence-certified staff, and recognition as an Inc. 5000 Top Private Company.

We combine technical proficiency with ethical practices, offering transparent pricing and emergency services available 24/7. Our service philosophy treats customers as family, ensuring clean workspaces, uniformed professionals, and no hidden fees. Through continuous innovation and adherence to industry standards, we maintain our position as New Jersey's preferred HVAC and plumbing contractor.
Services
Air Conditioning Repair Heat Pump Installation Gas Furnace Services Water Heater Repair Drain Cleaning Plumbing Emergency Services Indoor Air Quality Assessment Thermostat Installation Sump Pump Services Ductless Split Systems
Details
  • Year established: 1971
Highlights and features
  • Decades of experience serving New Jersey homeowners since 1971
  • 100% satisfaction guarantee with workmanship warranties
  • Licensed, certified technicians with specialized HVAC expertise
  • Community-focused business supporting local charities
  • 24/7 emergency services with transparent pricing
Associations and certifications
  • Better Business Bureau
  • North American Technician Excellence (NATE)
  • Inc. 5000
What people say
Expert plumbing work Timely service Awesome service Professional technicians Great team
Services
Air Conditioning Repair
Our HVAC experts provide comprehensive air conditioning repair services for all system types and brands. From routine maintenance to emergency cooling system fixes, we ensure optimal performance during New Jersey's hottest months. Technicians diagnose issues efficiently, using specialized tools to restore functionality while explaining repair options and costs clearly.
Plumbing Emergency Services
Available 24/7 for urgent plumbing issues including burst pipes, severe leaks, and sewer backups. Our certified technicians respond promptly with advanced leak detection equipment and repair solutions. We prioritize minimizing property damage while providing transparent pricing for emergency service calls.
Heat Pump Installation
We offer professional heat pump installation for energy-efficient heating and cooling solutions. Our Carrier-certified technicians assess home requirements to recommend optimal system sizing and configurations. Installation includes comprehensive system testing and customer education on operation and maintenance.
Indoor Air Quality Assessment
Our specialists conduct thorough indoor air quality evaluations using advanced diagnostic tools. We identify pollutants, humidity issues, and ventilation deficiencies, then recommend customized solutions like air purification systems or whole-house humidifiers to improve residential air quality.
Water Heater Repair
We service all water heater types including tankless, electric, and gas models. Our technicians diagnose heating element failures, thermostat issues, and sediment buildup problems. Emergency repair services restore hot water access while preventive maintenance extends equipment lifespan.
Questions
What areas of New Jersey do you service?
We serve all 21 New Jersey counties including Bergen, Essex, Middlesex, Monmouth, Union, and Ocean counties with prompt HVAC and plumbing services.
Do you offer emergency service outside regular hours?
Yes, our 24/7 emergency service responds to urgent HVAC and plumbing issues at any time, including holidays and weekends.
How often should HVAC systems receive professional maintenance?
We recommend annual maintenance for heating systems in fall and cooling systems in spring to ensure optimal efficiency and longevity.
Are your technicians licensed and insured?
All our technicians hold state-required licenses with North American Technician Excellence certification, and we maintain full insurance coverage for all service work.
What financing options are available for new system installations?
We offer flexible financing plans through approved partners for HVAC replacements and major plumbing projects with competitive interest rates and easy application processes.
Reviews (6)
Sel Su
Dec 21, 2021 Report
Critical:Professionalism,Quality,Value
I am too overwhelmed with a bad feeling about this company to comprehend the problem here.. Please take time, and shop around before you decide to give business to this company. Very disappointedand regret my impatience!!!
Service:Heating system installation
Gumbyy Clay
Nov 30, 2021 Report
After not showing up for a scheduled appointment, between 12p.m.-6p.m., I called at 5:57p.m. and was told I was next on the technicians route. The plumber never showed but called and said he would be at my property on Friday after his first call and if not he would definitely be here on Saturday. Never heard from him again. I called A.J. Perri on Saturday and explained to the customer service rep that I was upset and relayed my story. She was unimpressed and blase' about the entire situation and set up an appointment for Sunday after several insincere apologies. She stated quality control would
Isabel Chou
Nov 23, 2021 Report
This review is specific to two techs -- Alex and Elvis. They are awesome and knowledgeable. I had 3 different techs come before them (from 3 different companies -- including one through Google's partner Ontech) and nobody could figure out how to fix a heat pump/Nest thermostat issue. Alex came first to diagnose the issue, then Elvis (the senior tech) came to save the day. In the future, I will absolutely be asking for Elvis (and Alex) for all HVAC issues. No question.
Jocelyn M.
Nov 12, 2021 Report
This company is a sham. They do not deserve one star. A technician came in and diagnosed my boiler as old and needs to be replaced. He said he would need to order parts to possibly repair it. I would need a gas valve and spark igniter all for $1,050. He also set me up with a sales representative which came later on that day. His quote for a new boiler was $13,000. When I mentioned I was getting a second opinion, he mentioned all kinds of discounts he would give me if I signed on the bottom line. The second repair company I called, came the next day. Did not charge me a consultation fee and said
Frances L.
Nov 09, 2021 Report
My hot water heater went. I scheduled an appointment for a Wednesday. I got a call Tuesday asking if I would like someone here that day. James the plumber showed up, not only helpful and knowledgeable, but very personable. He explained all my options and installed my new water heater the same day. I am very happy with the results. I would recommend A.J. Perri to anyone.
Carol Perri
Oct 26, 2021 Report
The technician was friendly, professional and knowledgeable but I think the service they provide is on the high side price wise.