16 Professionally Written Complaint Letters to Help You Get the Results You Deserve

Do you ever feel like no one is listening to your grievances against businesses and services? Have you ever been dismissed and ignored after lodging a complaint? We get it, and we’re here to help. We’ve assembled 16 complaint letters crafted by professionals to address a variety of situations. Faulty products, substandard service, or unprofessional behavior? Our collection covers them all. Our letters will empower you to articulate your concerns and demand fair treatment. Just scroll down, pick the letter that suits you, and download it in MS Word format. It’s that easy!

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We know how frustrating it can be when you have an issue with a business or service, and it seems like they’re not listening. That’s why we created this collection of complaint letters in MS Word templates.

Our goal is to make it easier for you to express your concerns and get the attention you deserve. We’ve professionally written and worded each letter to help you convey your message effectively.

Let’s say you received a faulty product, or you had a bad experience with customer service. Instead of struggling to find the right words, just download one of our complaint letters, and you’ll have a ready-made template that you can quickly customize to fit your situation.

The best part? We designed these letters to save you time and effort. You don’t have to spend hours drafting a letter or researching the appropriate tone and language to use – we’ve taken care of all of that for you.

Think about it – how much simpler would it be to have a complaint letter at your fingertips? No need to worry about using the right jargon or sounding professional. With our templates, you can concentrate on the issue at hand and let the letter do the talking.

Plus, remember that these letters aren’t just templates – they’re customizable to fit your specific needs. You can edit the language to reflect your unique situation and make it your own.

So take a look at our collection of 16 professionally written and worded complaint letters. We’ve got you covered, whether you’re dealing with a faulty product, poor service, or unprofessional behavior. And if you have any questions, don’t hesitate to reach out to us – we’re here to help.

#1: Complaint to the Post Master Regarding Non-Delivery of Money Order

To,

The Post Master General,
General Post Office,
Baltimore.

Sir,

This is to bring to your kind notice that we sent a money order worth USD 2,000/- to Mr. William Mathews & Co. on 4th July (nearly three months back).

The payee has informed us that the money order has not been delivered until yesterday.

We, therefore, request you to please personally consider the matter and do the needful by returning the post.

Yours faithfully,
Ethan Daniel

complaint-to-the-post-master-regarding-non-delivery-of-money-order


#2: Complaint Regarding Non-Installation of Power

To,

Executive Engineer,
Boston Electric Supply Company,
Distribution Branch,
Boston.

Dear Sir,

I have deposited a sum of USD 1,250/- as a Deposit for power on ____________ vide receipt No ________ dated ____ /_____ /______ for my house No __________, ABC road 123 lanes, Boston.

I regret very much to say that till today no one from your office visited the house for installing a power connection.

Will you please personally consider the matter and take immediate action?

Thank you

Yours faithfully,
David Tylor

complaint-regarding-non-installation-of-power


#3: Complaint Regarding Water Charges

To,

The Zonal Assistant Commissioner,
Municipal Corporation,
Flint, Michigan.

Sir,

Humble apologies to inform you that I have not yet got Water Meter fitted at my house although the asked deposit was already made about eleven months back. With the fact that I have no water meter at my home, I am being billed USD 35.95 each month.

Worse of all is the summer months when we do not get sufficient water for drinking and taking a bath and yet we have to pay the same amount each month.

Time and again I have approached your subordinates requesting them for arranging a water meter but always lame excuses have been given.

I know for certain that because of an acute shortage of water in Flint, it may not be possible to increase the supply of water in our locality but you can certainly arrange water to relieve me of the burden of extra payment I am being asked to make.

Please note further, in case no meter is arranged within a month, I shall not only stop making payments to your bills from next month but shall also take legal action at your risk and cost.

Thank You.

Yours Faithfully,
Brandon Brine

complaint-regarding-water-charges


#4: Complaint Regarding Rental Value of House

To,

The Asset Assessor and Collector,
Municipal Corporation of Miami,

Dear Sir,

Kindly refer to your notice No. _______ dated ___/___/______ communicating the proposed exorbitant rateable value arbitrarily fixed by you in respect of the above premises for the year ____-____ and my objections, therefore, are appended as under:

  1. That the proposed unjust discriminating and irrational rateable value fixed on the hypothetical basis is against the letter and spirit of Section ____ of the Municipal Corporation Act and is not acceptable to me.
  2. That the proposed enhancement in the rateable value from USD _____ to USD ______ now proposed for the period _____-______ without any cogent reasons which have not been communicated to me is unwarranted.
  3. That no additions and alterations have been affected in the said premises and the accommodation is the same as it existed before.
  4. That the rent fixed by the Government for these premises is USD ______ and as such its rental value cannot be increased as provided in the provision to Section ____ of the Municipal Corporation Act.
  5. That the said premises are occupied as before

In view of the above facts and circumstances, it is required that the notice under reference may very kindly be withdrawn and treated as canceled and I may be charged the same amount as was assessed in the previous year although that amount too was more than what it should have been.

Yours Faithfully,
Caleb Samuel,
[Your Address Here]

complaint-regarding-rental-value-of-house


#5: Complaint to Railway Authorities

To,

Chief Commercial Superintendent,
Central Railway,
Denver,

Sir,

Subject: XYZ No ______ Date ___/___/_____ in respect of one parcel of toys.

We regret very much to say that in spite of our repeated requests we have not yet received payment for the above XYZ which was sent to you under registered cover, vide No. ________ dated ___/___/_____. A copy of the same together with a copy of our invoice No _______ is enclosed for your ready information.

Please note if we fail to receive the said payment within fifteen days from the date of this letter, we shall be obliged to pass on the matter to our legal adviser at your risk and cost.

Yours faithfully,
Jose Logan

complaint-to-railway-authorities


#6: Complaint to Bank about Payment

Registered A.D,
Company Name,
Nashville.

Date ___/___/_____

              Ref ______________

Agent,
Bank of America,
Nashville.

Dear Sir,

Subject: Our documents for the USD 12,000/- in the name of AZ Cameron & Co.

As per our registered letter No. _____ dated ___/___/_____ we sent the above documents with clear instructions to deliver the same to the party concerned against full payment.

The said documents were returnable immediately after the expiry of twenty days if the same remained uncleared until then. The last part of our letter under references is quoted below:

Document of uncleared within twenty days from the date of this letter must be returned to us without seeking any further instructions from us.

Having waited until ___/___/_____ we sent you another registered letter requesting you to either send us a payment or return the documents as per instructions contained in the last part which reads:

It is requested that the payment of the above documentation must be sent to us by a bank draft by the return of post. If by any chance the documents are still uncleared, please return the same within five days from the date of this letter.”

We regret very much to say that until today we have neither received the payment nor the documents. We are now forced to serve you with a notice of ten days within which we must receive the payment otherwise we shall be obliged to take legal action at your risk and cost. On the other hand, if the documents are now returned, they will be refused at your risk and cost.

Yours faithfully,
Eric Kevin

complaint-to-bank-about-payment


#7: Complaint About a Cinema

To,

Deputy Commissioner,
Dallas.

Dear Sir,

We the undersigned inhabitants of XYZ Society bring it to your kind notice that “ABC Cinema” located in our society, is a cause of irritation and annoyance to all the inhabitants of the society.

The situation becomes worse at night when the last show is over. People come out singing vulgar songs and using similar language. Not only sleep is disturbed but also the atmosphere, especially for the female sex, is spoiled.

As you are aware the inhabitants of the colony come from the middle class, and it is necessary to have complete rest at night.

We have already pointed out this difficulty in our previous three letters but regret to say that no action has been taken by you so far. We, therefore, request you once again to please instruct the Cinema authorities to change the existing gates of the Cinema to the eastern side.

Please note, if no action is taken within one month from the date of this letter, we shall be obliged to take legal action at your risk and cost.

Yours Faithfully,

1 _____________________

2 _____________________

3 _____________________

4 – 100 ________________

complaint-about-a-cinema


#8: Complaint to the Neighbor

Dear Mr. Michael,

I would deem it a great favor if you ask your children to keep as quiet as possible during the next few days as my grandfather is seriously ill. I know it is very difficult for any child to observe Lance but then the doctor has prescribed complete quietness a must for the patient.

I do hope you would appreciate my difficulty and lend me your fullest cooperation.

Thanks.

Yours sincerely,
Jack Gavin

complaint-to-the-neighbor


#9: Complaint to the Restaurant Regarding Poor Service

This is a complaint letter to a restaurant regarding poor service. The writer expresses their disappointment with the slow and disorganized service they received, including long wait times for their order, incorrect food, and unresponsive servers. The writer hopes that the restaurant will take steps to improve the quality of service for future customers.

complaint-to-the-restaurant-regarding-poor-service


#10: Complaint to the Internet Service Provider Regarding Slow Internet Speed

Are you tired of dealing with slow internet speeds from your internet service provider? Do you feel like you’re not getting the service you’re paying for? If so, you may want to consider writing a complaint letter to your internet service provider. Our complaint letter template can help you draft a professional and effective letter to express your concerns about slow internet speeds and request a resolution to the issue. Download the template now and get started on resolving your slow internet problems.

complaint-to-the-internet-service-provider-regarding-slow-internet-speed


#11: Complaint to the School Principal Regarding Bullying

This letter is addressed to the school principal and is used to raise concerns about bullying incidents that have occurred within the school. The letter seeks immediate action from the principal to address the issue and to ensure the safety of the students. It is a formal complaint letter and should be written with a serious tone to convey the severity of the situation. The letter should provide details of the incidents and any evidence to support the claims.

complaint-to-the-school-principal-regarding-bullying


#12: Complaint to the Insurance Company Regarding Denial of Claim

Have you ever had an insurance claim denied without any valid reason? It’s frustrating, right? You can take action and write a complaint letter to your insurance company. In this letter, you can outline your claim details and reasons why you think it should be covered. Be assertive and professional in your tone. You need to convey your frustration while still maintaining respect.

complaint-to-the-insurance-company-regarding-denial-of-claim


#13: Complaint to the Airline Regarding Lost Luggage

If you’ve ever had the unfortunate experience of losing your luggage during a flight, you know how frustrating it can be. In such a situation, it’s important to file a complaint with the airline as soon as possible. This letter template can help you draft a professional and assertive complaint, outlining the details of your lost luggage and requesting appropriate compensation or resolution.

complaint-to-the-airline-regarding-lost-luggage


#14: Complaint to the Hotel Regarding Noisy Neighbors

Have you ever stayed in a hotel and been unable to sleep due to noisy neighbors? It can be incredibly frustrating and can ruin an otherwise pleasant stay. If you find yourself in this situation, it’s important to take action and write a complaint letter to the hotel management. In this letter, you can outline the details of the noise disturbance and express your disappointment with your stay. It’s important to be clear and assertive in your tone, while also remaining professional and respectful.

complaint-to-the-hotel-regarding-noisy-neighbors


#15: Complaint to the Municipality Regarding Garbage Collection

If you’re facing issues with unsatisfactory garbage collection in your neighborhood, it’s important to address the matter with the municipality. In this complaint letter, you can outline the issue and request for immediate action to be taken to ensure that garbage collection services are provided efficiently and regularly.

complaint-to-the-municipality-regarding-garbage-collection


#16: Complaint to the Credit Card Company Regarding Unauthorized Charges

Have you ever spotted unapproved charges on your credit card bill? If so, you must take action and write a complaint letter to your credit card company. Be specific in this letter, including the details of the unauthorized charges, and ask for a reversal. The more information you provide, the better your chances of a quick resolution. Use an assertive, but professional tone. Resolving the matter promptly can prevent financial losses and help restore your trust in the credit card company.

complaint-to-the-credit-card-company-regarding-unauthorized-charges


Conclusion

We hope our complaint letter templates have been useful to you. Whether you’ve had a bad experience with customer service or received a faulty product, we’ve got you covered. Our templates are designed to help you voice your concerns and demand the justice you deserve easily.

Take a moment to browse through our collection of 16 complaint letters and find the one that best fits your situation. You can customize our MS Word templates to reflect your unique circumstances. With our pre-written language, you can be sure that your message will be conveyed effectively and professionally.

Don’t let frustration and anger consume you when dealing with a business or service. Use our complaint letters to take control of the situation and demand the resolution you deserve. We believe in you, and we’re here to support you every step of the way. So, go ahead and take action to get the justice you deserve.