How to Find a Trustworthy Pest Controller

When you've got a pest problem, you want it sorted quickly. But rushing to hire the first company you find can lead to poor results, overcharging, or treatments that don't work. Here's how to find a pest controller you can trust.

Look for BPCA membership

The British Pest Control Association (BPCA) is the leading trade body for pest management professionals in the UK. BPCA members must meet standards for technical competence, carry appropriate insurance, and adhere to a code of conduct. Membership isn't a legal requirement, but it's the best indicator that a company takes its work seriously.

You can verify a company's BPCA membership on their website using the Find a Pest Controller tool.

Check their insurance

A professional pest controller should carry public liability insurance (typically £2m–£5m) to cover any accidental damage to your property during treatment. They should also have professional indemnity insurance. Don't be embarrassed to ask for proof — any reputable company will provide it willingly.

Read independent reviews

Testimonials on a company's own website can be cherry-picked. Instead, check independent sources: Google Reviews, Trustpilot, or comparison platforms like Pest Control Review. Pay attention to the number of reviews, not just the star rating. A company with 200 reviews averaging 4.6 stars is generally more reliable than one with 5 reviews all at 5 stars.

Look for comments about communication, punctuality, effectiveness of treatment, and whether follow-up visits were needed.

Insist on fixed pricing

Reputable pest controllers quote a fixed price for the job, not an hourly rate. Before booking, you should know exactly what you'll pay, what's included (number of visits, follow-up treatments), and whether there are any additional charges. Be cautious of companies that charge a "call-out fee" just to diagnose the problem.

Ask about guarantees

A confident pest controller will offer a guarantee on their work. For rodent treatments, this is often a 30-day guarantee covering the treatment area. For insects like bed bugs, it may be 60–90 days. The guarantee should include free follow-up visits if the problem returns within the guarantee period. If a company won't guarantee their work, ask why.

Ask the right questions

Before hiring, ask:

• What treatment method will you use, and why?
• How many visits are included in the price?
• Do you offer a guarantee?
• Are you BPCA members?
• Can you provide proof of insurance?
• Do I need to prepare anything before you arrive?

A good pest controller will answer these questions clearly and without hesitation. They should also be willing to explain their approach and give you realistic expectations about timelines.

Red flags to watch for

Walk away from any pest control company that:

• Won't give a price until they arrive at your property
• Pressures you into signing up for ongoing contracts you don't need
• Claims to offer "one-visit guaranteed elimination" for pests like bed bugs or rats (these almost always require multiple treatments)
• Only accepts cash and can't provide a receipt
• Has no online presence, reviews, or verifiable business address
• Uses scare tactics to upsell unnecessary treatments

Your consumer rights

Under the Consumer Rights Act 2015, any pest control service you pay for must be carried out with reasonable care and skill. If the treatment doesn't work due to the company's negligence, you have the right to a repeat treatment, a price reduction, or a refund. Citizens Advice can help if you need to make a complaint.

Enter your postcode on Pest Control Review to compare top-rated pest controllers in your area.