We’re rated in:





We can help you with Wireless Troubleshooting
CompRepairsCT dba PC Services specialize in Wireless Troubleshooting. We provide same-day diagnostics and while-you-wait FREE quotes.
Since 2004, our technicians have provided Wireless Troubleshooting for thousands of customers as part of our computer repairs services. Contact us today to get your computer problems sorted.
What causes computer wireless (WiFi) not to work?
There are several possible reasons why a computer’s WiFi may not be working. One common cause is an issue with the wireless router or access point. If the router is not working properly or is experiencing connectivity issues, the computer may not be able to connect to the WiFi network. Other potential causes include interference from other wireless devices or nearby networks, outdated router firmware, or incorrect network settings.
Another possible cause of WiFi connectivity issues is a problem with the computer’s WiFi adapter or drivers. If the WiFi adapter is not working properly or if the drivers are outdated, the computer may not be able to connect to the WiFi network. Additionally, if the WiFi adapter is disabled or if airplane mode is turned on, this can prevent the computer from connecting to the network. In some cases, a virus or malware infection can also cause WiFi connectivity issues by disrupting the computer’s network settings or blocking access to the network. Ultimately, troubleshooting WiFi connectivity issues can be a complex process that may require some technical expertise and troubleshooting tools.


What’s involved in repairing computer WiFi?
Repairing a computer’s WiFi can involve several steps, depending on the cause of the issue. The first step in repairing WiFi connectivity issues is to diagnose the problem. This may involve checking the wireless router or access point to ensure that it is working properly and that the network is configured correctly. Additionally, it may involve checking the computer’s WiFi adapter and drivers to ensure that they are working properly and are up-to-date.
If the issue is with the wireless router or access point, it may be necessary to reset the device or update its firmware. This can often be done through the device’s web interface or through a software application provided by the manufacturer. If the issue is with the computer’s WiFi adapter or drivers, it may be necessary to update the drivers or reinstall/replace the adapter. This can typically be done through the device manager or through a software application provided by the manufacturer.
How much does it cost to fix WiFi problems?
Costs for fixing WiFi problems on computers start from $100 if it’s software problem such as driver or virus problem, and can increase to $250+ if a WiFi adapter replacement is needed. However, it’s not possible to replace the WiFi adapter in some computer models.
Note that this price is advisory only and should not be used as a fixed quote.


How long does it take to fix WiFi problems on my computer?
Most WiFi troubleshooting can be done on the same day, it generally takes a few hours. We keep many WiFi adapters in stock for same-day services.
However, there is a small chance that it may take longer. Our experienced technicians will be able to advise further after inspecting your computer.
How to use our Wireless Troubleshooting?
- 1
Visit our store. Walk-in’s are welcome, or contact us for onsite computer services at your place.
- 2
Bring-in: Our technicians will give you a quote for repairs (FREE quote) and estimated completion date. Onsite services: we’ll advise you of pricing prior to visit.
- 3
You decide if you’d like to proceed with our quote (obligation-free).
- 4
If the quote is approved, we’ll fix your computer. Our work comes with guarantees.

Why choose CompRepairCT (dba PC Services) Computer Service?
What‘s included when you use our computer repairs services
Customers highly recommend CompRepairsCT for Computer Repairs
We’re recognized as one the Best 3 computer repair centers in Fairfield County.
We’ve worked hard to receive a high ratings on Google reviews , Yelp and Facebook
Hard-drive in my good ‘ol faithful HP died, CompRepairCT dba PC Services Computer Service (PCS) was recommended to me by another repair company that were unable to assist me. PCS were extremely helpful and able to schedule in immediately. They provided comprehensive quote upfront and completed the job ahead of schedule. Very happy with the service they provided.

Frequently asked questions
Your questions answered by our computer repairs experts. Can’t find an answer?
Call us on: +1 (203) 658-5891
If you bring your computer to our store, we offer Free quick diagnostic and Free Quote over the counter. This process takes less than 15 minutes.
Cost for repairs varies depending on the problems.
If you need an onsite visit, we charge by hourly rate, plus a call-out fee. We are unable to send a technician onsite to provide free quote.
The free diagnostic and quote are not applicable for computers that are under warranty or for insurance damage report, a quoting fee applies in these instances.
Yes. If we have sent you a notification confirming your computer is ready, you can collect the computer anytime during our business hour. Please make sure to collect your computer within 7 days from the notice.
If a computer remains uncollected for more than a week without any notification from the customer, we will attempt to contact the customer via email, phone call, or SMS. If the computer remains uncollected for more than a month without any notification from the customer, we will send a computer disposal notice.
No. In fact, it’s not possible for us to check. Your computer might be disassembled during testing which may void your warranty. Thus please make sure to check your purchase records for possible warranty cover before sending the computer to us.
No. We collect necessary items such as computer(s) and chargers only. Other items such as cables, CDs should not be left at our store unless they are required for the job. We encourage customers not to leave unnecessary items at our store because we are unable to keep track of these items. We take no responsiblity for loss of unnecessary items such as bags, CDs, cables, etc.
We offer these guarantees:
- No Fix No Fee: if you’ve followed our recommended resolutions and your computer is still not fixed, we will attempt to fix it again for free of charge. If the problem cannot be fixed for good, you will receive a full refund.
- One (1) year guarantee: if we’ve successfully repaired your computer, the work will come with one (1) year guarantee on the same problem.
Terms and conditions apply.
Yes. Please make sure to tell us in advance. We may refuse to give computer to another person without a notice in advance. We may need to check that person’s Photo ID upon collection of computer.
Yes. Make sure to let us know. Our technician will take photos of the part and reassemble the computer for you to collect.
Looking for other computer repairs services?
No worries. Our computer repairs cover many other services.