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JM Mechanical AC + Heat

$39/service call

(waived if hired)

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A/C services needed

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Introduction

‼️20% OFF REPAIRS for THUMBTACK clients‼️ ✅5 star service with top tier customer service. ✅We LISTEN to your issues, and give you the client honest recommendations at a fair price. We never price gouge or pressure you into a “sale”. ✅NO GIMMICKS ✅If it’s broken, we can FIX IT! NOT REPLACE IT! ✅If it’s old, let’s make it last ✅1 year part and labor on all repairs ✅Need efficiency? Our systems are energy sippers, NOT huge electrical guzzlers ‼️We offer SUMMER-PROOF kits that will guarantee your system will work in extreme conditions We know better, so we DO BETTER

Overview

Hired 60 times

Serves Norco, CA

Background checked

3 employees

17 years in business

Business hours

Sun6:00 am - 11:59 pmMon6:00 am - 11:59 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.

Services offered

A/C services needed

Property type

House

Condo/Apartment

Townhouse

Projects and media

55 photos

Projects and media

55 photos

Reviews

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

Great 4.7

31 reviews

5

94%

4

0%

3

0%

2

0%

1

6%

Read reviews that mention:

Bob L.

3 days ago

Mario with JM mechanical showed up on time. Got right to work. Figured out the issue in 20 mins and got us cold air. Very pleased with his service and timing. Will call again!

Albert P.

4 days ago

JM Mechanical just left our condo, air is blowing ice cold! It’s 100 degrees outside and working from home has been terrible when the ac went down during the last heat wave. Mario gave us several options on repairs, he didn’t pressure us into anything we didn’t need. Just options! Hopefully we don’t have to call anytime soon but if we need more help we’re calling JM Mechanical!

Destiny L.

2 days ago

JM mechanical got here at 10am. Fully diagnosed the unit by 10:45. We approved the repairs and were chillin. This heat has been gross. Will refer everyone to Mario @ JM Mechanical

Yueqin R.

Jun 16, 2025

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Hired on Thumbtack

Mario did an amazing job fixing our AC & Heater system. It was a hot day, yet he was timely and communicative throughout, giving us tips on how to maintaining it moving forward as well. Not to mention he offered a good deal with competitive pricing! Definitely referring him in the future! Thank you so much for saving the day in this hot summer 🫡

Details: Unit won't turn on or off • Outside • Ground floor • House

Central Air Conditioning Repair or Maintenance

Amy R.

May 22, 2025

Mario was very helpful and he took the time to elaborate on the problem was able to fix within the same day, now I’m enjoying fresh air right before summer time !! Thank You Mario !

Credentials

Background Check

Mario Mariscal

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
Our pricing is beyond reasonable compared to current market rates. We offer the same repair as the larger companies, at a more affordable price. How? We’ve been in the industry since 2008, allowing us to get the best rates on material. We past the cost down to you the client.

JM Mechanical AC + Heat

FAQs

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