Lazzaro Gas

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Lazzaro Gas At Lazzaro Gas we are committed to providing quality HVAC services!

10/16/2026

Part 2 of the maintenance. Tested battery and ensured we had all the components refreshed to ensure this home backup was ready for the next year of power outages ahead! If your interested in having emergency backup power for medical, convienience or pesky grid outages give us a shout!

10/14/2026

Generac Official maintenance part 1!
Here's the recommended service from generac for every 2 years of use! We swapped the air filter, oil filter, both spark plugs, drained flushed and swapped the oil, checked battery voltage and insured all fuel connections were gas tight! Of course I didn't take a video of firing it up but other than that we were good to go! A couple clips didn't save to the glasses but we got a part 1 and part 2!

Back to back tankless days. First one was a sh*t show. Hydronic air handler added into the loop a storage tank with a re...
10/01/2026

Back to back tankless days. First one was a sh*t show. Hydronic air handler added into the loop a storage tank with a recirc pump pressure losses everywhere and nothing working properly. Gutted the garbage and installed a unit properly. No more complaints.

Day 2- tank exploded and the teenagers only get hot showers but mom and dad seem to get the like warm pit stops. Little bit more work but we upside the water to give a proper ¾ feed. Cut into the main supply to upsize the gas. Venting through ceilings. We got it baby!
Navien
Lazzaro Gas HVAC

My entire camera roll is work. Here's some of the shots in there.
09/30/2026

My entire camera roll is work. Here's some of the shots in there.

We got a call from this customer and may when they had their meter changed because the furnace was producing high CO. En...
09/03/2026

We got a call from this customer and may when they had their meter changed because the furnace was producing high CO. End up finding a flat R22 unit and a old goodman with holes in the HX.
We got them upgraded to equipment. A new thermostat 4inch media filters and their good to go with a 10 year warranty!

Looking for a bit of cooking surface?? Whether you're looking to entertain a big party, do home catering, or want to coo...
08/28/2026

Looking for a bit of cooking surface?? Whether you're looking to entertain a big party, do home catering, or want to cook like a professional we got you covered! 6 burners, griddle, double oven. A range fit for a king! Start your today!
Had to switch up the game plan and upsize the main supply line for this job but at the end of the day we were able to give the customer a fully functional appliance and confidence to start whipping up some dishes!

BBQ line. Simple, easy, what could go wrong?? Well this is just the start. Supply pipe through the wall with no sleeve o...
07/31/2026

BBQ line. Simple, easy, what could go wrong?? Well this is just the start. Supply pipe through the wall with no sleeve or tape. Incorrect valve not approved for outdoors. Incorrect hose used to connect the fuel line. Multiple couplers that are not approved used together. The list goes on. Hire the right guy. Don't cheap out and end up with a safety hazard on your hands! Even the simplest jobs are important Lazzaro Gas HVAC and our team will ensure their done right the first time!

❄️ Beat the heat with Lazzaro Gas!Sleeping in your bed when it's 30° C on the outside of the covers is never a good time...
07/16/2026

❄️ Beat the heat with Lazzaro Gas!
Sleeping in your bed when it's 30° C on the outside of the covers is never a good time, call
your trusted local experts for fast A/C repairs, installation, maintenance & full HVAC solutions.
Whether it’s a broken unit on a 90° day or upgrading to energy-efficient cooling, we’ve got you covered — reliable service, honest pricing, and same-day availability in most cases.
Stay cool and comfortable all summer long!
📍 Serving All of DURHAM REGION!
📞 Call/Text us now for a FREE quote
HeatingAndCooling LocalHVAC"

Air conditioning season is about to hit full swing, make sure you're prepared! Call to book your professional maintenan...
04/29/2026

Air conditioning season is about to hit full swing, make sure you're prepared!
Call to book your professional maintenance, replacement or repair today!

04/24/2026

Looks legit! In case you're wondering that is not how your high voltage is supposed to go from your hydro connection to your meter 😂

Address

Whitby, ON
L1N6Z4

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 9am - 5pm

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