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Lambert Heating and Air Conditioning

5.0 132 reviews
Overall rating
5.0
out of 5
132 reviews
5 star 98%
4 star 1%
3 star 0%
2 star 0%
1 star 1%

About Lambert Heating and Air Conditioning

Lambert Heating & Air Conditioning is a family-owned business in Downey, CA, that has been providing trusted heating and cooling repairs, maintenance, and installations for over four decades. The company prides itself on excellent work and outstanding customer service. Technicians are courteous, professional, and undergo extensive background checks. They ensure all customers are satisfied with each job and offer a No Surprises Guarantee, promising transparent pricing. Reviews highlight the company's excellent installation services, with workers completing jobs within promised time frames. Notably, the owner's personal attention to detail and willingness to assist with issues, such as setting up a new thermostat, is appreciated by customers.

Manuel has been recognized for going the extra mile, creating strong customer loyalty. Customers have had great experiences with the team, particularly during emergencies, such as when Gabriel promptly assessed a problem during a heat wave and provided immediate solutions. Alan and his staff respond in a timely and courteous manner, always keeping customers informed. Overall, Lambert Heating & Air Conditioning is a reliable and honest company that provides good service, ensuring heating and cooling systems function efficiently all year round.

Dec 2025
5.0
Lambert installed our A/C unit a couple of years back. They are really people we can trust. Great but honest price, good warranty, very reliable service. I won't go anywhere else. Manny is the most cordial, helpful and honest, sincere person you will be very happy to deal with. He goes the extra mile to help you to make sure you are satisfied. I guarantee it!
Dec 2025
5.0
Alan and his crew were top notch from the beginning of the project to the end. To begin the project Alan showed up, introduced his crew and did a walk through of the job. Before beginning he asked if we had any additional questions. The crew showed up on time each day, took a short lunch break and worked through the end of the day. There was never a question of when they would arrive or where they went. Prior to placing each component of the unit inside and outside of our home the Lead Tech, Daniel, checked in with us to be sure that placement was were we wanted it so there were no surprises at the end. Upon completion of the project Alan did a walk through, asked… read full review
Dec 2025
5.0
Manuel has always been very helpful and knowledgeable.
If It can be fixed they will fix it, if it needs replacing they will give you a bid.
They offer 0% financing aswell
Photos of Lambert Heating and Air Conditioning, 8564 Orange St,  Downey
All 23 photos

Hours

Monday 8AM - 8PM
Tuesday 8AM - 8PM
Wednesday 8AM - 8PM
Thursday 8AM - 8PM
Friday 8AM - 8PM
Saturday 8AM - 8PM
Sunday Closed

Good to know

  •  on-site services
  • accepts credit cards

Location

8564 Orange St, Downey, CA 90242

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Lambert Heating and Air Conditioning · 8564 Orange St, Downey, CA 90242

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