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Frequently asked Questions

General FAQs About Enviro Masters

Enviro Masters Lawn Care® is a Canadian-owned and operated company specializing in professional lawn care programs tailored to local climates. For over 35 years, our franchise network has helped homeowners enjoy greener, healthier lawns using safe, eco-friendly products.

We provide a full range of residential and commercial lawn care services — including fertilization, weed control, aeration, overseeding, soil enhancement, and insect management. Select locations also offer mosquito, tick, and pest control programs.

Yes. All our products are approved by federal and provincial regulators. Our approach focuses on environmentally responsible practices that are safe for children, pets, and pollinators once dry (typically within 3 hours).

Enviro Masters Lawn Care® proudly serves communities across Canada through locally owned and operated franchise locations. Each branch understands the specific soil, climate, and growing conditions of its area.

No — our licensed technicians can complete your scheduled visit safely while you’re away. You’ll receive an email confirmation and service notes after each visit.

Yes. All lawn programs include a season-long satisfaction guarantee. If you’re not fully satisfied, we’ll re-service your lawn at no additional cost.

Lawn Health, Seeding & Aeration

Across most of Canada, late summer through early fall is ideal for seeding — warm soil and reduced weed growth allow better germination.

Yes. Aeration opens the soil, allowing better air, water, and seed penetration. It helps new grass establish quickly and strengthens roots.

Core aeration removes soil plugs to relieve compaction, while liquid aeration loosens soil using natural surfactants. Both promote root growth — many customers alternate methods each year.

Once a year is recommended for most lawns, but twice a year may be beneficial for clay or compacted soils.

Yes — many local Enviro Masters branches offer sod installation and repair services using grass types suited to your region.

Weed, Insect & Pest Control

We use Fiesta® iron-based weed control combined with healthy lawn practices like mowing and fertilizing. It’s pet-safe, environmentally friendly, and fully compliant with provincial regulations.

Yes. We use biological or low-risk products such as GrubTerminator® and nematodes, depending on soil and seasonal conditions, to stop damage safely and effectively.

Yes — available at participating locations. Our Enviro Mosquito Shield and Tick Shield programs reduce biting insects while remaining safe for your family and pets.

No. Our professional slow-release fertilizers are formulated to be gentle and effective. Temporary yellowing can occur during extreme heat but recovers quickly with watering.

Absolutely. All products we use are low-impact and approved under Canada’s Cosmetic Pesticide Ban. We take every precaution to protect pollinators and waterways.

Programs, Billing & Renewals

Every Enviro Masters program includes slow-release fertilizer and targeted weed control. Higher tiers add aeration, overseeding, soil enhancement, and insect protection for complete care.

  • Bronze: Core fertilizing and weed control

  • Silver: Adds fall aeration

  • Gold: Adds soil enhancement and overseeding

  • Platinum: Includes slit-seeding, soil enhancement, and insect control — our most comprehensive package.

Your lawn program renews automatically each season for convenience. You’ll receive a renewal notice in fall and can modify or cancel anytime — no penalties.

You can pay online, by e-transfer, or by credit card through our secure customer portal. Most clients choose equal monthly payments for simplicity.

Yes — you can prepay at any time and receive an Early Bird Discount if you do so before the renewal deadline.

Seasonal & After-Treatment Questions

Typically, lawns begin to green once soil temperatures reach about 10°C — usually late April to early May.

Once the lawn surface is dry (around 3 hours), it’s safe for people and pets. Avoid mowing for 24 hours after weed control applications.

Light rain after a few hours won’t affect results. If heavy rain occurred soon after, we’re happy to reapply the treatment free of charge upon request.

You’ll usually see weeds darken or wilt within 24–48 hours. Full improvement occurs over several visits throughout the season.

Brown spots can result from insects, drought, or pet activity. We can inspect the area and recommend overseeding, aeration, or insect treatment depending on the cause.

Safety, Environment & Service Policies

Yes. Our fertilizers, herbicides, and pest control solutions are low-risk and approved under all applicable safety standards. We apply every product responsibly to protect people, pets, and pollinators.

No. Our team can perform all treatments while you’re away. You’ll receive detailed notes and confirmation via email after each visit.

We automatically reschedule your appointment and notify you by email or text once conditions are suitable.

Yes. Enviro Masters offers commercial and residential programs for properties of all sizes, including offices, institutions, and multi-unit developments.

Brown spots can result from insects, drought, or pet activity. We can inspect the area and recommend overseeding, aeration, or insect treatment depending on the cause.

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