Lazzaro Gas

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

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 😂

04/20/2026

Always setup thoes new ! When installing any new appliance you must ensure you are firing within manufacturer specifications! This heater arrived firing at 2.68"wc. We got it back down to 2" WC as per spec and it's good to go! Venting, electrical and water supplies ✅ ✔️ ✅ Summers coming so get thoes heaters serviced! pools

04/18/2026

Got A/C basically ready to go! Moved the unit from the back to the side of the house, new linesets, filter drier and we're back in business. Just gotta finish the line voltage and give that condenser a wash!

Got an old tankless? This unit was 16 yrs old and had a failed heat exchanger. Time for an upgrad! We had our customer t...
04/10/2026

Got an old tankless? This unit was 16 yrs old and had a failed heat exchanger. Time for an upgrad! We had our customer taken care of with a advanced model and back to endless, hot water! This unit will work great for years to come and with a 10 year warranty you can't go wrong! Nohotwater

2 stage 80 kbtu to replace a failed infinity series with over 10k PPm @ the termination and a visibly rotten secondary...
03/25/2026

2 stage 80 kbtu to replace a failed infinity series with over 10k PPm @ the termination and a visibly rotten secondary from the lower cabinet! Glad we were able to keep the family safe!

03/13/2026

Just another hacked install, just give your noggin a shake whoever did this. At least we were able to seal a lot of the old combustion air intake. Will be back to do some proper repairs and clean this garbage up!

Some before and after shots from this crazy busy week! First pic we removed a way oversized single stage 100k btu unit,t...
01/16/2026

Some before and after shots from this crazy busy week! First pic we removed a way oversized single stage 100k btu unit,the customer said never felt like it heated the house properly and we found tons of stress cracks on the heat exchanger due to short cycling! Bigger ain't always better! I know he'll be happy with a two-stage 80 in it's place. Temp rise on point. Following that, I'm pretty proud of what I've built here. We're gunna keep growing, doing quality work, and offering amazing services! We had 3 furnaces this week, a tankless, tank, 4 fireplace repairs and over 10 other service calls with follow up repairs! Plus a couple hours on a roof just after 15" if Snow and -25 C weather. You could say we put the hours in, with hard work comes great reward. Week 2 down for 2026 and we set the bar high! Hope everyone's making $ and ready to do it again next week!! waterheater

01/08/2026

I think I'm gunna have to Invest into the tool world! I've now tried all 3 ways in a couple different locations and between , plumbing, refrigerant and gas i have to say it's been super convenient! I don't mind brazing, soldering or threading as I still think it's tried and true, but for instances like this job, it was a time saver! We were able to cut this tee in and branch off for the new in record time! This customer is excited to never have to worry about power outages again!

Out with the old garbage tankless and wall hung, in with the NCB to supply the hot water and heating for this house! W...
01/05/2026

Out with the old garbage tankless and wall hung, in with the NCB to supply the hot water and heating for this house!
We repiped the heating loop to make it more efficient and squeezing everything in cleaned up all the mess that was here before!
on demand heat and hot water!

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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