One Hour Heating and Air Conditioning
Licensed
Licensed
Contact for price
Type of heating system
Heating system problems
Online now
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About
We focus on quality, fair pricing and offer a boutique experience. Our competitors gouge customers and take advantage of the situation, we don't. We pride ourselves on our integrity and straightforward, no surprise service.
Overview
Serves Mission Viejo, CA
Background checked
License verified
2 employees
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, and Square cash app.
Social media
Credentials
License verified
C20 – Warm-Air Heating, Ventilating And Air-Conditioning Contractor
License state: CA
Background checked
Passed by Robert Fredrickson on Dec 24, 2025.
Services offered
Type of heating system
Heating system problems
No problem, just need maintenance
No heat
Not enough heat
Unusual noises from inside
Building height
Single-level
Two-story
Three-story
High-rise
Reviews
Exceptional 5.0
23 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Past Customer
Aug 3, 2025
From Google
Responsive, friendly and reliable.
One Hour Heating and Air Conditioning's reply
Thank you, Laura! We're so glad to hear you had a positive experience. Your support means a lot to us!
Past Customer
Aug 18, 2025
From Google
Very courteous
One Hour Heating and Air Conditioning's reply
Thank you so much for your great review and recommendation! We’re happy to know our team provided fast same-day service and excellent communication. At One Hour Heating & Air Conditioning of Mission Viejo, we’re dedicated to delivering top-rated HVAC repair and maintenance services throughout Mission Viejo, Rancho Santa Margarita, and the greater South Orange County area.
Our technicians are trained to handle everything from AC repair and system tune-ups to heating installations and energy-efficient upgrades. We pride ourselves on being professional, friendly, and reliable, ensuring every customer gets the quality service they deserve.
We appreciate your trust in our team and look forward to being your go-to HVAC company in South Orange County!
Past Customer
Oct 29, 2025
From Google
I couldnt be happier with my experience with One Hour Heating & Air Conditioning in Mission Viejo! From the moment I called, their team was friendly, responsive, and incredibly professional. The technician arrived right on time, explained everything clearly, and diagnosed the issue with my AC quickly. He had all the parts he needed on hand and got everything running smoothly within the hour.What really stood out was how respectful and knowledgeable the technician washe took the time to walk me through maintenance tips to help prevent future issues. Its rare to find a company that combines great customer service, technical expertise, and honesty like this.Highly recommend One Hour Heating & Air Conditioning to anyone in the area looking for reliable, top-notch HVAC service!
One Hour Heating and Air Conditioning's reply
Thank you so much for sharing your wonderful experience! We’re thrilled to hear that our One Hour Heating & Air Conditioning of Mission Viejo team delivered the friendly, professional, and efficient HVAC service you deserve. Providing on-time air conditioning repair, expert diagnostics, and clear communication are all part of our commitment to serving homeowners across South Orange County with honesty and reliability.
We’re especially glad our technician could get your AC system running smoothly and offer helpful maintenance tips to keep it performing at its best. Our goal is to make sure every customer feels confident, comfortable, and cared for — from the first call to the final result.
Thank you for recommending One Hour Heating & Air Conditioning of Mission Viejo! We truly appreciate your trust and look forward to helping with all your future heating, cooling, and indoor air quality needs.
— The One Hour Heating & Air Conditioning of Mission Viejo Team
Past Customer
Jul 18, 2025
From Google
Friendly crew, early arrival and got my AC fixed quick!
One Hour Heating and Air Conditioning's reply
We appreciate your 5-star rating! It's wonderful to know we met your expectations, we look forward to continuing our HVAC services to the Rancho Santa Margarita community!
Past Customer
Jul 18, 2025
From Google
Working with Bob has been amazing! He is diligent, warm and honest! If you need any HVAC service in Mission Viejo or Orange County please contact him.
One Hour Heating and Air Conditioning's reply
Thank you so much for the kind words, C NA! We're thrilled to hear that working with Bob was a great experience. They are looking forward to bringing the best HVAC service to Mission Viejo and the surrounding community. We'll be sure to pass along your appreciation!