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Pest control · Insects and bugs

Spider Extermination in Alberta

Spiders follow the insects they eat, so they gather around lights, windows, garages and basements. We cut spider numbers, clear webbing and egg sacs, and treat the spots they favour for homes and businesses across Alberta.

Spray and web removal
Exterior and interior areas
Homes, rentals and businesses
Spiders pest control, Technica Pest Solutions
Know the signs

Signs of a Spider Problem

Most spiders are helpful outdoors. It becomes a problem when webbing builds up or spiders keep moving into living spaces.

Heavy webbing

Webs building up in ceiling corners, around exterior lights, windows, soffits, railings and door frames.

Egg sacs

Small silk bundles tucked into webs, corners, window frames or storage areas mean more spiders are on the way.

Spiders indoors

Spiders appearing in basements, garages, crawl spaces, bathrooms or bedrooms, especially in quiet areas.

Webs return quickly

Webs rebuilt within days of being cleaned suggest active spiders are still living close by.

Insects at exterior lights

Lots of flies, moths and other insects around outdoor lights give spiders a steady food supply.

Activity on decks and soffits

Spiders and webbing along decks, balconies, siding edges and soffits where insects rest and shelter is easy.
How we treat it

How We Control Spiders

Spray treatment works well when paired with web removal and prevention. Spiders pick up less product from treated surfaces than crawling insects do. So we address webs, egg sacs, insects and entry points together.

Chemical spray treatment

Professional-grade spray is applied where spiders are active, hiding or entering. Typical areas are the foundation, door and window frames, soffits, decks and garage doors. We also treat basement entry points, cracks, vents and interior corners where needed.

Best for: Recurring spider activity around exteriors, garages, basements and entry points

Spider web removal

Webs, spiders and egg sacs are removed from exterior walls, garages, sheds, basements, ceiling corners, light fixtures and railings. This reduces visible activity, clears spider hiding spots and removes old webbing that makes a property look worse than it is.

Best for: Heavy or old webbing, egg sacs, and properties that need to look well kept

What to expect

What to Expect From Start to Finish

Contact us

Call or email and tell us where you are seeing spiders or webbing, and whether the problem is outside, inside or both.

Get your estimate

We give you a quote for your situation and explain the treatment. If any preparation is needed, we send a prep sheet and walk you through it.

Inspection on site

The technician inspects the property, identifies high-activity areas and confirms whether spray, web removal or both are needed.

Treatment

Spray is applied to exterior and interior target areas as needed. Webs, spiders and egg sacs are removed from reachable spots.

Follow-up and prevention

Some activity is normal for a short time. We arrange follow-up if needed and share tips on lighting, sealing and clutter to keep spiders away.
Why it matters

Why Spider Activity Should Not Wait

Egg sacs left in place hatch into many more spiders, and webbing builds up quickly around lights, windows and entrances. Heavy webbing makes a home, rental or storefront look poorly kept. Spiders indoors also point to other insects getting in, which is a sign that entry points need attention.

How to Keep Spiders Away

Rethink exterior lighting

Lights draw the insects spiders eat. Turn off unneeded lights or move them away from doors and windows.

Seal cracks and gaps

Close gaps around windows, doors, vents, siding edges and utility lines so spiders and their prey stay out.

Reduce clutter

Keep basements, garages and storage areas tidy. Boxes and piles give spiders quiet places to hide and lay eggs.

Remove webs regularly

Knock down webs and egg sacs as you see them. Regular removal is a key part of keeping numbers low.
Common questions

Frequently asked questions

What does a spider treatment involve?

We spray a professional-grade product along the foundation and around doors, windows and other openings. This lowers the number of active spiders and discourages new ones. Web removal is available as an added service to clear webs and egg sacs and leave the property looking clean.

Is the treatment safe for pets and children?

We apply product only to the spots spiders use, such as foundations, frames and corners, away from the areas your family uses most. We may ask you to keep pets and children off treated surfaces until they have dried. Treatments are safe for people and pets once dry, when applied as directed.

Do I need to prepare before the visit?

It depends on the type of treatment. If preparation is needed, we send you a detailed prep sheet ahead of time. We also walk you through each step so everything is clear before the visit.

What if I still see spiders after the treatment?

Some activity is normal for a short time as spiders contact the product and leave their hiding spots. It usually drops off within days to a couple of weeks. If you still see a lot of activity after that, contact us and we will reassess and arrange a follow-up.

Book Spider Control

Tired of webs and spiders around your home, rental or business? Call (587) 840-8133 or email info@technicapestsolutions.ca. We serve Edmonton, Calgary and surrounding communities.

Call (587) 840-8133 Free quote