Envirotech Insulation & Electrical Services
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Best of the Best '22 
Best of Award '22 winner 13 timesBest of the Best '22 Best of Award '22winner 13 times

Reviews for Envirotech Insulation & Electrical Services

Average customer rating:
9.9 10 (280 reviews)

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Siggi In Peterborough
Siggi In Peterborough
1 review Peterborough, ON

Insulation of attic

Did go very well. Inspector found more insulation than required. Clean up was good. Very satisfied. Everything was done professionally and clean up was good. Even added vents for free which was very much appreciated.

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diane in brooklin
diane in brooklin
1 review Whitby, ON

blown in cellulose insulation in attic

I am very pleased to be your reference and found your work extremely outstanding and very professional. Your work ethic in this day and age is very honest and very reliable and as I mentioned before if anybody I know is looking for attic insulation you will be the man to do the job.
Thank you again for your wonderful service.

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nancy in Thornton
nancy in Thornton
3 reviews Wasaga Beach, ON

Insulate the exterior walls of a 100+ year old farmhouse

I have just had EnviroTech Insulation install Airkrete foam insulation in my 108 year old farmhouse at Cherry Valley Retreat.
Mark & his team were consistently polite and helpful. They did their absolute best to carefully prepare the house and protect my furnishing and property with plastic. They worked long hours to get the disruption in the house over with as soon as possible and they left the house and porch all cleaned up even vaccuming rugs and stairs, which had been covered.

I have had insulation put in the attic and basement as well as all new windows to try and cut down on oil heating costs. My last fill up felt like a mortgage payment so I had to bite the bullet and get this done. Although twice as expensive as cellulose or fibreglass, there are Federal and Provincial grants available to contribute $3000 towards this. I haven't seen a heating season with this yet but I am told I can expect to pay up to 30% to 50% less next winter.
Thanks to you Mark and your team!

UPDATE - Last Saturday Nov 15th, when the snowstorm arrived I watched the power go out at 2.30am. No furnace, water or toilet for my expected 25 people Sunday. I had the woodstove going in the living room and absolutely NO HEAT LOSS!! The power came back on at 11am and the furnace didn't have to, in fact it didn;t kick in for the rest of the day. Only 12 people made it through the storm. It was a great opportunity to explain to all why the house was still cosy.

Without your help my business would be in trouble. The farm
house was always cold and damp-despite insulation in attic and
basement, new roof, new windows, new furnace. Nothing made
it cozy untill Air Krete. Couldn't have people coming in and
being uncomfortable. You've made all the difference!
Not to mention environmentally friendly, non-toxic etc I could
go on and on.

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Craig in Scarb
Craig in Scarb
1 review Toronto, ON

First Review


insulation in exterior walls, headers, floor in crawlspace

WOW ....what a difference ... We just had the 2nd part of our energy audit done .They expected our 60 year old house to only get to an energy rating of 72 (started out at 52). Thanks to Envirotech Insulation and Airkrete we now have a energy rating of 78 .Even better than what was expected. The furnace only goes on 3-4 times a day .Total heating cost for the year $600 which includes running a gas water heater. The previous year was approx $1200 and it was drafty .Also being on a main street the traffic noise is now hardly noticeable. To think I was considering opening up walls and reinsulating and re drywalling and living in a construction zone. That process would have taken weeks or longer and would have been much more expensive, followed by daily cleaning of dust and don’t forget where are you going to move all your stuff too? After the 1 day Airkrete installation, a minor clean up and some basic drywall patching and painting of the exterior walls we were back to our home life as normal. And with the energy audit rebates we saved approx 75% on the installation costs.

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More about Envirotech Insulation & Electrical Services

Thank you for visiting Envirotech Insulation and Envirotech Electrical Services Inc.

We are a dual service organization, offering a full range of electrical services for commercial and residential, along with specializing in retrofit wall insulation, attic insulation, and garage ceiling insulation applications. We also offer removal of insulation.

Over 28 years licensed in the electrical trade, with experience in residential, commercial, industrial, microfit and net metering solar installations, backup generators, Generlink transfer switches, aluminum wiring. A member of the ACP program for electrical contractors, we can take care of all your electrical needs.

**We were the preferred electrical contractor for HGTV's DECKED OUT during their last season.**

Envirotech Insulation specializes in installing cellulose in walls, cavities, knee walls, garage ceilings, attics, and other area that might be inaccessible without having to remove plaster, or drywall. Through infrared we can identify problem areas of air leakage, and missing or lack of insulation to help suggest the proper recommendations for increasing the energy efficiency and comfort in your home. We also offer dense packed cellulose insulation for soundproofing/noise reduction applications. We ensure intake venting is appropriate from the soffits, and exhaust fan are connected properly.

Please contact us for an estimate, and to learn more about the products and services we offer

Insulation, Electricians, Lighting, and Electrical Vehicle Charging
cellulose insulation and insulation removal. All electrical services, Electrical Home inspections and general inspections, hot tub installations
RETROFIT INSULATION SPECIALISTS. Soundproofing, Walls, ceilings, attics, garage ceilings, crawlspaces. If its enclosed we can find a way to insulate it. Removal of damaged insulation, due to animals, mold, or for clearing an area out before renovations. Residential, Commercial electrical service, including electrical home inspections, service upgrades, panel changes, maintenance and troubleshooting, lighting upgrades, additions and renovations
retrofit cellulose insulation, cavity fill insulation, soundproofing walls, dense packed cellulose, insulation removal general electrical inspections for residential. Hot tub installations
Cheque, cash, email transfer
ECRA/ESA Licences Electrical Contractor, Licensed Master Electrician / Level 1 Thermography / Acces
1 yr workmanship
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