Nathan Lazarine A/C & Heating

Nathan Lazarine A/C & Heating runs out of Sugar Land, Texas, and sticks to HVAC work for homes and light commercial spots around the area. The outfit takes on full installs, repairs, and maintenance for central air systems, heat pumps, ductless units, and heating equipment that has to hold up through long summers and sudden cold fronts. Nathan and his crew also handle related jobs like duct work, air filtration, and smart thermostat setups without pushing extras that homeowners do not need. They cover residential properties, new construction, and multi-family buildings where reliable cooling and heating matter every day.

Nathan and his team show up fast when calls come in for broken units or planned replacements. One job involved swapping an evaporator coil and thermal expansion valve to stop a Freon leak that another outfit wanted to charge thousands more to fix. Another time they installed a complete new AC system in a house and had it running right away. They have also replaced older units that lasted over fifteen years and kept others working through quick service visits when parts started failing. Homeowners note how the crew stays on site until the problem is solved and leaves the place clean.

Customers keep coming back because the work stays honest, the response time stays short, and the pricing stays fair compared to bigger outfits that quote high. Reviews point to clear communication from Nathan himself, solid quality on installs and repairs, and real savings when leaks or old equipment get handled right the first time. Speed and reliability show up again and again whether it is an emergency call or a full system swap. DIRT Score 5.0 from 164 reviews on Finds.

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“Just want to give a big shout-out to Nathan and his crew from Lazarine A/C Heat & Electric! They replaced my evaporator coil and replaced the thermal expansion valve that had a Freon leak - all while saving me nearly $7K from what another company quoted. Highly recommend these guys for honest and reliable work!”

“Nathan and his team provided excellent service. They were very professional, responsive, and completed the job quickly. I truly appreciate their efficiency and would definitely recommend their company to others.”

“Had a new AC put in my home in September 2025. Excellent service. Nathan is a great guy and will take care of things right away. The only AC company I will use… Thanks.”

“Nathan and his team always ready to help with a very little time between my call and kept my AC units functional and replaced two of them when they finally gave up after over 15 years. I Highly recommend them if you’re looking for honest service”

“Amazing customer service from Nathan Lazarine. My condenser units were not working, just blowing hot air and he guided me to resolved the issue without even coming out. No hassle!”