Guarantee Heating Air Conditioning & Refrigeration

La Crescenta, United States

5

4 reviews

Accepts Credit Cards

Contacts

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Telephone:
+1 818-624-9103
Website:
www.guaranteehvac.com
Address:
3155 Montrose Ave Ste 304, La Crescenta, CA, 91214
Glendale
Nearby public transportation stops & stations:
2.2 miThousand Oaks Wilbur Road
Categories:
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Bussiness info

Accepts Credit Cards
Yes

Today

Today –
Local time (La Crescenta) 6:41 PM Wednesday, June 4, 2025

Business hours

Monday –
Tuesday –
Wednesday –
Thursday –
Friday –
Saturday –
Sunday –

Description

Specialties

Air conditioning repair, service, installation

A/​C repair, service, installation

HVAC Repair, service, installation

Furnace repair, service, installation

Central heating & cooling repair, service, installation

Heat pump repair, service, installation

Ductless mini-​split

Walk-​in cooler

Walk-​in freezer

Warehouse refrigeration

Industrial coolers & chillers

History

Established in 2010.

Guarantee Heating, Air Conditioning and Refrigeration is a family owned and operated business with over 30 years of industry experience in the HVAC and refrigeration fields. We utilize our expertise to provide a full range of quality heating, air conditioning, ventilation, and commercial refrigeration services.

Guarantee Heating, Air Conditioning and Refrigeration is equipped with the latest state of the art diagnostic tools and extensive expertise to rapidly resolve our clients’ needs at an affordable rate.

**We are open 24 hours to serve our clients’ emergency needs.**

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4 reviews of Guarantee Heating Air Conditioning & Refrigeration

No registration required
Place rating: 5
Pasadena, CA
Nshan is very professional and thorough. Old school integrity and really is very knowledgeable regarding all of the HVAC ins and outs. SO glad I finally found a good one. Highly recommend!
Place rating: 5
Glendale, CA
The owner made himself available on a Saturday at the last minute to help us get our air conditioning unit back up and running. I appreciated his timely arrival, his fair prices, his expertise when addressing our problem, and his work ethic. We will use his services again.
Place rating: 5
Los Angeles, CA
I was referred to Guarantee by another service company that I use for my business. Nshan was very professional, and I didn’t feel like I was being gouged. He resolved my immediate problem quickly. Guarantee will be taking care of my air conditioning from now on!
Place rating: 5
Los Angeles, CA
I couldn’t be happier to find this air condition service that actually shows up quickly, gives a fair price, and does an great job. I actually felt like he was trying to the best job for the best price, and wasn’t trying to exaggerate the problem and maximize the price. The owner Nshan seems truly honest and with integrity. I used him once and it was great. I have called him again and he is working on a new bigger problem on a commercial property I have and it is going well. What a relief it is to have an honest, competent company to contact!