Wasp Exterminator Michigan — Fast, Safe Nest Removal

Paper Wasps

Polistes fuscatus / P. exclamans

The most common wasp in Michigan. Brown with yellow-orange markings. Builds open, umbrella-shaped paper nests under eaves, porch ceilings, shutters, and inside light fixtures. Colonies are smaller than yellow jackets (20–80 workers) but extremely aggressive when the nest is approached. If you see an exposed honeycomb-style nest, this is likely your species.

Mud Daubers

Sceliphron caementarium / Chalybion californicum

Solitary wasps that build cylindrical mud tubes on walls, under overhangs, and inside garages and sheds. They are the least aggressive wasp in Michigan — they rarely sting humans. However, their mud nests are unsightly and can attract other wasps who take over abandoned tubes. Removal is straightforward but requires access.

European Hornets

Vespa crabro

Michigan's only true hornet — up to 1.5 inches long. Brown and yellow striped. Nests inside tree hollows, wall voids, attics, and hollow fence posts. Nocturnal: workers fly at night and are attracted to porch lights. European hornet stings are intensely painful and colonies defend aggressively.

Cicada Killers

Sphecius speciosus

Large solitary ground-nesting wasps — up to 2 inches, yellow and black. Males hover aggressively near nest burrows but cannot sting. Females can sting if handled but are not naturally aggressive. Common in sandy lawns in mid-summer. Cicada killers are beneficial predators and rarely require chemical treatment — exclusion and turf management usually resolves infestations.

Potter Wasps

Eumenes fraternus

Solitary wasps that build small, jug-shaped clay nests on twigs, fencing, and siding. Rarely encountered in large numbers and essentially non-aggressive. Most homeowners discover potter wasp nests during painting or landscaping. They do not require pesticide treatment — nests can be removed manually when the wasp is not present.

Not Sure What You Have?

Many stinging insects are misidentified — a yellow jacket is often called a "bee," and bald-faced hornets are routinely confused with paper wasps. Proper identification determines proper treatment. Our technicians identify the species on arrival before applying any product.

Overwintering Queens

Every wasp colony starts with a single mated queen who survived winter inside your attic insulation, behind siding, or in a wall void. She emerges in late April and immediately begins building. If your home provided shelter in October, it will provide shelter again — she returns to the same structures year after year.

Eave and Soffit Architecture

Michigan homes built in the 1950s–1980s commonly have wide wooden soffits, decorative shutters, and unscreened vents — all ideal paper wasp nesting sites. Wasps don't need a large opening: a 3/8-inch gap behind a soffit board or under a shutter is sufficient for a queen to establish a nest.

Summer Protein Demand

Wasps feed larvae protein and adults feed on carbohydrates. By August, large colonies are actively scavenging — which is why wasps are aggressive near outdoor dining and garbage areas in late summer. Gardens, compost, and uncovered trash cans near a nest increase wasp pressure around the structure throughout the season.

Urban Tree Canopy

The mature trees in Grosse Pointe, Birmingham, Livonia, and older Wayne County neighborhoods provide nesting habitat for European hornets and tree-nesting paper wasps. Hollow branches, split trunks, and dense tree lines within 50 feet of a structure bring wasps into close contact with rooflines, decks, and entry points.

DIY Attempt

Hi-Tech Professional Removal

Free Inspection + Species Identification

We walk the property, identify the species and nest location(s), and assess colony size and access difficulty. This determines the treatment approach and pricing — no surprises after the fact. We find nests homeowners didn't know existed, including secondary nests in wall voids and soffits.

Colony Elimination

Timed to minimize activity (early morning or evening for most species, with European hornets treated at night when the colony is fully inside the nest). Commercial-grade residual treatment applied directly to the nest and surrounding structure. The queen, workers, and brood are eliminated in a single treatment in most cases.

Nest Removal + Structural Treatment

Paper nests are physically removed once the colony is eliminated. Entry points and harborage sites along soffits, siding gaps, and vent openings are treated with residual product to deter re-establishment. For wall void nests, we identify and treat entry points and assess whether structural repair is warranted.

Exclusion Recommendations

We advise on the structural repairs — caulking, screening, soffit replacement — that will prevent next year's mated queens from returning to the same sites. Wasp queens are loyal to overwintering locations. Exclusion after removal breaks the cycle for good.

Eaves & Soffits

Most common paper wasp location. South and west-facing overhangs receive the most sun and warm earliest in spring — queens select these first.

Decorative Shutters

The gap between a decorative shutter and the siding is a prime paper wasp site — enclosed on three sides, protected from rain, and difficult to see until the nest is large.

Attic Vents

Unscreened or damaged attic vents allow paper wasps and European hornets into the attic space, where nests can grow to football size before homeowners notice activity.

Porch Ceilings

Covered porches and pergolas are high-risk zones for paper wasp nesting. Workers foraging from a nearby nest are often the first sign — visible activity before the nest itself is spotted.

Wall Voids

European hornets and paper wasps enter through gaps around utility penetrations, deteriorated caulking, and missing mortar. Wall void nests can grow very large before interior buzzing alerts homeowners.

Garage Interiors

Rafters, storage shelving, and the gap around the garage door frame are common paper wasp and mud dauber nesting sites. Overhead work increases treatment difficulty.

Tree Hollows & Stumps

European hornets prefer tree hollows and large stumps. Hollows in mature oaks, maples, and elms within 50 feet of a structure are potential nesting sites that put workers in contact with the home.

Landscape Structures

Pergolas, swing sets, play equipment, fence posts, and bird boxes are frequently colonized by paper wasps. Proximity to play areas significantly increases sting risk for children and pets.

Garage Door Tracks

Mud daubers frequently build nest tubes inside the hollow channel of garage door tracks — one of the most commonly overlooked nesting sites we find during inspections.

Restaurants & Outdoor Dining

Wasps foraging near food prep and dining areas are a health code concern and drive negative reviews. Same-week service with documentation available for health inspections.

Property Management

Eave nests across multi-unit residential properties create sting liability and tenant complaints. Multi-building service contracts available with priority scheduling.

Schools & Childcare Facilities

Playground equipment and building perimeters must be wasp-free before and during the school year. We treat after hours to minimize disruption and ensure student safety.

Industrial & Warehouse Facilities

Loading dock overhangs, exterior lighting, and unoccupied warehouse sections are prime wasp nesting sites. OSHA sting incident documentation support available.

"Paper wasps had built three nests under my front porch overhang — I didn't notice until I walked into one. Hi-Tech came within two days, identified all three nests including one I hadn't seen, and treated everything. Porch has been wasp-free all summer."

"I have a rental property in Garden City and got a call from my tenant about wasps flying inside the garage. Hi-Tech found a paper wasp nest in the garage ceiling and a European hornet nest in the wall behind the garage door. Both treated same visit — tenant was relieved."

"Called after my daughter got stung three times near our play set. They found a paper wasp nest behind one of the support posts and a second one under the slide platform. Same-week appointment, professional, and the play set has been safe ever since."

How do I know if I have wasps or yellow jackets?

Body shape and nest type are the fastest ways to tell. Paper wasps are long and slender with dangling legs in flight and build open, umbrella-shaped combs you can see individual cells in. Yellow jackets are compact, fly with legs tucked, and build enclosed paper nests in ground holes or wall voids. If you're not sure, don't approach — call us and describe what you're seeing.

Can I just knock down the nest myself?

Physically knocking down a paper wasp nest without killing the colony first is one of the riskiest things you can do. Workers don't die when the nest falls — they swarm the intruder immediately. Over-the-counter aerosol sprays may kill exposed workers on contact but often fail to reach the queen and brood. The colony rebuilds within 7–14 days. Professional treatment eliminates the queen and all brood in a single visit.

When is the best time of year to remove a wasp nest?

As early as possible — but any time you find an active nest is the right time to treat. Spring nests (April–May) have smaller colonies and lower aggression. August–September nests are at peak size and peak aggression, but they're also treatable. Waiting until fall is not a solution: the colony dies naturally, but mated queens overwinter in your structure and return to the same nesting sites next spring.

Why do I keep getting wasp nests in the same spot every year?

Because mated queens from this year's colony overwinter near the nesting site — often inside your soffits, attic, or wall voids — and return in spring. Removing the active nest without treating structural entry points leaves the overwintering queens undisturbed. We treat the nest, the surrounding structure, and identify the entry points that allow queens to overwinter. Caulking and screening those gaps is what actually breaks the annual cycle.

How long does wasp nest removal take?

Most single-nest residential jobs take 30–60 minutes from arrival to completion. The inspection phase takes 15–20 minutes; treatment and removal takes another 15–30 minutes depending on access. Structural nest jobs take longer because entry points need to be located and treated. We'll give you a time estimate before we begin.

Are wasps dangerous? Should I be worried?

Yes — wasps are significantly more dangerous than most people realize. Unlike honey bees, wasps don't die after one sting and don't lose the ability to sting again. A disturbed colony can deliver dozens of stings in seconds. For people with venom allergies, even a single sting can trigger anaphylaxis. Nests near entry doors, play equipment, or HVAC vents should be treated as urgent.

Will wasps come back after the nest is removed?

If only the nest is removed and the entry points are not treated, yes — the same site will likely be colonized again next spring. Our treatment includes residual product applied to the nest site and surrounding structure, which deters re-establishment for the remainder of the active season. We also advise on the caulking and screening repairs that provide long-term prevention.

Do you serve my city in Southeast Michigan?

We serve all of Wayne County, Oakland County, and Macomb County — including Detroit, Livonia, Dearborn, Westland, Southfield, Warren, Sterling Heights, Troy, Farmington Hills, Royal Oak, Taylor, Lincoln Park, Canton, Novi, and dozens of surrounding communities. If you don't see your city listed, call us — we almost certainly serve your area.