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JJ plumbing heat and air

Licensed
Licensed
$89/service call
Estimated price


Scheduling

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About
At jjplumbing heat and air we pride ourselves on providing quality work and fair prices over 35yrs of experience always prompt and on time
Overview

Hired 175 times

Serves Oceanside, CA

Background checked

License verified

21 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Credit card, PayPal, Venmo, and Zelle.

Top Pro status

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2021

Credentials

License verified

C20 – Warm-Air Heating, Ventilating And Air-Conditioning Contractor

License state: CA

Background checked

Passed by John B Plaziak on Nov 5, 2020.

Services offered
A/C services needed
Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

Customers rated this pro highly for responsiveness, professionalism, and work quality.

Excellent 4.9

91 reviews

5

98%

4

1%

3

0%

2

0%

1

1%

Read reviews that mention:


pro avatar
Kevin m.

Apr 26, 2025

Hired on Thumbtack

John and team did a fantastic job with our backyard underground gas line repair and tankless water heater flush/service. He was extremely responsive, timely and very professional/consultative. His work quality was excellent and we highly recommend JJ Plumbing Heat and Air

Details: Other gas line installation • As recommended by professional • Outdoor fire pit • Outdoor BBQ or grill • I would like to discuss with the professional • House

Gas Line Installation
pro avatar
LeeAnn L.

Feb 18, 2026

Hired on Thumbtack

John was very professional and knows his stuff. I decided to replace our 40 year old furnace after discussing the alternatives Our problem ended partly with an exhaust pipe on our roof. He went way beyond what we both expected to find and fix the problem and install a new furnace at no additional cost to us. I would highly recommend JJ Plumbing for any of your plumbing needs.

Details: Repair • Heat pump • House • Owner

Thermostat Installation or Repair
pro avatar
Tim S.

Nov 10, 2024

Hired on Thumbtack

John responded to my request, gave me a estimate with a reasonable price, and agreed to take care of the AC repairs on a Saturday so my 88 year old mother in law would not be without A BV

Details: Heating and cooling • Rigid sheet metal • I'd like to discuss with the professional • Single-level building

Duct and Vent Installation or Removal
pro avatar
Antonio D.

Jul 15, 2025

Hired on Thumbtack

John did a great job with our AC. We needed to temporarily store it in our garage due to some yard work. He came on time both times to detach the unit and reattach it when needed.

Details: Routine maintenance • Outside • Ground floor • House

Central Air Conditioning Repair or Maintenance
pro avatar
Amy J.

Jul 6, 2025

Hired on Thumbtack

John was extremely responsive, punctual, professional, reasonably priced, and honest! I will 100% use him again and highly recommend his work!!

Details: Repair • Outside • Outside • House

Central Air Conditioning Repair or Maintenance
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