It is like a masterpiece...

- Donna
8 months, 3 weeks ago

We had just a small window before the installation of the new three casement windows by Fiderio & Sons. It is like a masterpiece how it opened up the room  and it is amazing. ~Donna

New deck

- Erin P.
1 year, 2 months ago

Absolutely fabulous experience with Fiderio & Sons in the remodelling of our new deck. From start to finish they were professional, on time and easy to work with. They exceeded our expectations. We plan to use Fiderio & Sons for our roof in the coming years. Thank you for a job well done!!

Replacement windows and new roofing

- Jim z.
1 year, 2 months, 4 weeks ago

1st class operation.performance was outstanding

They are great!

- Vickey A.
1 year, 3 months ago

One Satified Fiderio Customer

- Randy F.
1 year, 3 months ago

I called Fiderio & Sons for an estimate on a rather small job and the owner John Fiderio showed up to assess the needs. He could have offered me a contract with a fixed, and probably higher price, but after reviewing what needed to be done he said it would be cheaper for me if the job was done on a time and materials basis. This worked out extremely well. They showed up right when they said they would and finished in a reasonable time. I worked out to be a great solution. I highly recommend them. You will get quality work at a fair price, backed by the word of the owner!

replacement windows

- Richard P.
1 year, 3 months ago

exceptional people

Transformed my kitchen!

- Brian A.
1 year, 3 months ago

The entire team was professional, helpful and competent. Communication was outstanding.

What a great team!

- Susan A.
1 year, 3 months, 2 weeks ago

Everyone at Fiderio & Sons is wonderful: accommodating, efficient, skilled, responsive, friendly, and willing to do whatever it takes to keep the customer happy. From the initial consultation to the finished product, it was a pleasure working with them every step of the way and my totally renovated kitchen came out better than I could have hoped for. Thank you to EVERYONE at Fiderio!!! Highly recommend!

Very happy

- Dennis R.
1 year, 6 months, 2 weeks ago

Very friendly, attention to detail is good, very good workmanship.


- Julianne M.
1 year, 7 months, 4 weeks ago

Fiderio was amazing. I had some seriously old windows that were a total wreck. He was incredibly nice, efficient, and understanding. There was a window pane with a sticker on it that I’d had since I was in grammar school. He carefully liberated the pane and gave it to me. I can’t say enough good things about this place.

Professional and caring

- Al T.
1 year, 9 months, 3 weeks ago

Your crews sign their work with excellence. Thanks again


- Greg M.
1 year, 10 months, 3 weeks ago

Mike was great.

great service

- Fred A.
1 year, 11 months, 1 week ago


Great 1st remodeling experience

- Pedro A.
1 year, 11 months, 3 weeks ago

Very professional and knowledgeable. They listened to what we wanted unlike other companies we meet with.

Great job!

- Barbara D.
1 year, 11 months, 3 weeks ago

Had to replace siding on the back of our home due to tree damage. Their pricing was good and the worker, Rich, was great! Would recommend them and I certainly would use them again.

Very happy

- Meloney S.
1 year, 11 months, 4 weeks ago

Very happy with the company they did a great job

job done well

- George R.
2 years ago

The employee carpenter did a great job and did good quality work. The company needs to communicate details better, making sure products ordered are correct and strive to make it easier for their employees to get the work done in a timely matter and not be rushed. Also making sure they a qualified workers trained for one’s who leave.

A great Christmas present

- Edward P.
2 years, 2 weeks ago

Project was completed in one day – the day after Christmas!.


- John S.
2 years, 1 month ago

completed in minimum time during very cold day, cleaned up afterwards including rehanging of our curtains and placing the furniture back.


- Jim E.
2 years, 1 month ago

After some confusion on installation date Installer Came and did an excellent job Very pleased with work done Would def recommend your company

House Protected

- Ron R.
2 years, 1 month ago

Your work crew was professional, neat, courteous and conscientious. Your sales person knowledgeable. However, needs to remember to followup on items. For example, we asked but did not receive an official certification for the Energy Tax Credit. I had to go to your office to acquire one. Your office staff was very helpful. Ronald D. Roberts 39 Kondracki Lane

Fantastic job!

- Bill B.
2 years, 1 month, 1 week ago

Our new deck is beautiful. Many thanks to Lenny and Eric, and the whole Fiderio team!

kitchen remodel

- Alfred K.
2 years, 1 month, 1 week ago

extremely good work

Outstanding work coupled with 5 star quality/warraty

- Stanley Z.
2 years, 1 month, 2 weeks ago

As a prior customer, I know the quality of their work and “work to meet customer’s expectations”.


- Diane H.
2 years, 1 month, 2 weeks ago

Receptionists speak too fast & muddled. Never can understand that you have reached Fiderio. Consistent problem. Communication on the project could be better. Ends up costing Fiderio in the end. Work was all done well.

Three Season Sunroom

- Bruce G.
2 years, 1 month, 3 weeks ago

The new sunroom is even more than we expected and the workmanship and crew were wonderful every step of the way. They went above and beyond to make sure we were happy.

Excellent Job!

- Carolyn M.
2 years, 1 month, 4 weeks ago

I am very pleased with my new roof. The roofers were very hard workers and cleaned up for hours after they were finished. They did a really nice job and were very professional.

A job well done!

- Bill C.
2 years, 1 month, 4 weeks ago

The experience was all that I expected … very professional.


- Ronald S.
2 years, 3 months, 1 week ago

We got what you said we would get for a finished product. We will call again as warranted. Thank for a job well done. PS: Jonathan did a good job

New Roof & Siding

- Craig L.
2 years, 3 months, 1 week ago

This is our third time using Fiderio & Sons. They have replaced all our windows, roof, siding, front door and front stairs. We are extremely satisfied with our salesman Mike, who was very professional and friendly. It was a pleasure working with him. We loved the great job that all the workers did on our house. We would highly recommend them, for the outstanding work that they do. We look forward to working with them in the future.

Roofing job

- Laura L.
2 years, 3 months, 1 week ago

The guys were very good and cleaned up everything good

Exceptional Service

- Marie Z.
2 years, 4 months, 1 week ago

Sometimes a small job is the hardest of them all. Who really wants to pick up another company’s mistake. I can’t say enough about Mike (salesman) and how he went above and beyond for me in finding my old discontinued siding and being so extremely patient with me and my issues. Mario just completed the siding replacement yesterday by piecing the old and new siding on two sides of my house. What a fantastic job. I will recommend Fiderio in the future because of Mike. I can’t say enough about his service.

Joan's New bathroom

- Robert M.
2 years, 4 months, 1 week ago

The work and the staff are all top notch. Very friendly people, helpful in selection and attention to detail is very evident. Enjoyed working with Dave, Sergio and Morgan.

Very satisfied

- Robert B.
2 years, 4 months, 3 weeks ago

After a misunderstanding regarding the time we would be without a shower, Dave saw to it that the company went to extremes to remedy the situation. He made us very happy customers. We will gladly recommend them to friends and relatives and we will gladly continue to do business with Fiderio. Good job!


- George G.
2 years, 4 months, 4 weeks ago

The Fiderio workers were awesome. Mark was incredibly diligent and helpful and worked to make the customer happy with their choices and including me in the process. I am not happy with the electrical subcontractor as he was unapproachable and seems to always be in a hurry. We still have work left to do not that area. In addition, the cabinet doors need adjustment so that when opened they don’t hit the drawers and my curtain rod needs to be put back. We have been assured that these will be taken care of. Otherwise I am very satisfied!

Satisfied Again

- Rich S.
2 years, 5 months ago

Selected for basement work based on excellent experience with previous roof replacement. Very satisfied with the careful work of all the crafts involved. Everything completed as scheduled.

Replacement windows done well

- Paula B.
2 years, 7 months, 1 week ago

This is our second experience with Fiderio. They did a sizable exterior remodel of our home three years ago with a new roof, window, and front door, and constructed a large portico/porch for the front entry. The remodel elevated the look of our house from builders grade to ho-hum colonial to unique and classy. They were our first choice of contractor this year for replacement windows. Ron from Fiderio was assigned to the project as the installer. He did a great job and was very courteous and professional. He left the job site very clean and neat each day.

Bathroom renovation

- Raj
2 years, 10 months ago

Excellent experience.

Bathroom upgrade

- Liz R.
2 years, 11 months, 1 week ago

I am very pleased with the upgrades to my bathroom. The workers were very professional and a pleasure to deal with. David worked with us every step of the way and due to some unforeseen circumstances there were a few scheduling issues. Any concerns were dealt with promptly and to our complete satisfaction.

Bathroom redo

- Steven R.
2 years, 11 months, 1 week ago

Project was done quickly and professionally. Very pleased with the results!

new Windows

- Jennifer P.
2 years, 11 months, 1 week ago

Windows are very nice, as is the sliding glass door. Installer worked clean. Very professional. I will highly recommend.


- Sarah j.
2 years, 11 months, 1 week ago

I had a great experience with Fiderio’s. Mike was great in explaining the process of ordering windows. He was professional and polite. The installation was terrific. The installer was professional and easy to work with. I am extremely satisfied with my experience with Fiderio company. I would recommend their company for home improvement projects.

long time customer

- Angela P.
2 years, 11 months, 2 weeks ago

We have been doing business with Fiderio & Sons for , I want to say, thirty years. Every project from windows, doors,decks, bath remodeling, roofing and more have been handled professionally and timely. They and their staff are honest, friendly and professional. Family and friends are also pleased with them and their workmanship. Needless to say, we will continue to call upon Fiderio & Sons.

Super company to deal with!

- Karen B.
2 years, 11 months, 2 weeks ago

From start to finish, Fiderio staff and installation crew showed great professionalism and craftsmanship with this entry door project. Even with this small project, Mike worked with me in choosing doors, color and hardware. When the doors came in, they were installed quickly, but also paying attention to detail and caulked seams and gaps between door frame and brick surrounding the doors. The area was cleaned up nicely and we had a beautiful new entry door system! I will call on them again for any projects for our business or our home!

Multiple projects

- Teckla C.
2 years, 11 months, 2 weeks ago

Latest project was a front door unit with sidelights, a storm door, and an upstairs octagon window installation. We trust Fidero to do work with perfection. We’ve been very pleased over the years with a kitchen reno, two bathroom renos, replacement windows, siding, and roofing. Fiderios offers top notch products and professional installers. Jonathan always offers helpful advice.

Porch construction

- Paul N.
2 years, 11 months, 2 weeks ago

Quality workmanship. The work crew was knowledgeable and skilled at every stage. We’ll contact Fiderio for our next project.

Great Skylight replacement

- Ray Z.
2 years, 11 months, 2 weeks ago

Great salesman with a fair prompt price. Good communication on when the install was to take place, on time installation. There was an issue with the skylight necessitating a replacement skylight which was handled with professionalism and prompt service. A great experience.

Bathroom Remodel

- June K.
2 years, 11 months, 2 weeks ago

We had our Master bath remodeled in July of 2016. We have been so pleased with the job. It’s beautiful. The men who did the work were professional and easy to have in our home. They answered all our questions graciously.At the end of each day they cleaned after . themselves. We highly recommend Fiderios.

Front door installation

- Michael S.
2 years, 11 months, 2 weeks ago


100% Satisfaction

- Bob T.
2 years, 11 months, 3 weeks ago

We have done business with Fiderio & Sons for quite some time now and have always been 100% satisfied with their workmanship and service.

Bathroom Remodel

- Jack C.
2 years, 11 months, 3 weeks ago

Both upstairs and first floor bathroom remodeling projects came out first class. Our upstairs bath was remodeled in 2011 and first floor bath remodeled this past fall 2016. The Fiderio staff was with us from start to finish. My wife and I couldn’t be happier with the outcome of the projects.

Fiderio project review

- Vincent A.
2 years, 11 months, 3 weeks ago

There were a lot of issues: cabinet, near kitchen window, were the wrong size, microwave not properly installed which led to a circuit failure during the Christmas holiday affecting the kitchen lights, both bathroom light fixtures and some master bedroom lights and outlets, the dish washing liquid dispenser was defective and the kitchen faucet valve was defective and lastly the grout behind the kitchen sink shrunk. These problems were fixed but at your convenience not ours. I feel that for money that we paid we should have had better attention to detail. We are still left with a dishwashing liquid detergent dispenser that we cannot fill up without it leaking. I must say that all your employees were very courteous and efficient, especially Mark and his son. Sergio was also pleasant and knowledgeable.


- Ray G.
2 years, 11 months, 3 weeks ago

We used Fiderio for a couple of projects in the last three years and we couldn’t be happier with the result. We wouldn’t hesitate to use them again in the future.

Completely satisfied

- Richard p.
2 years, 11 months, 3 weeks ago

Very happy with results. Time was taken to do the job right.

2 re-mods

- Bill W.
2 years, 11 months, 3 weeks ago

We used Fiderio for 2 re-mods on our house. The first was an update to the master bathroom, including a new frameless shower. We were so satisfied with the workmanship we used Fiderio for a full kitchen makeover including hardwood cabinets and granite countertops. Again, great workmanship and timely completion. When our son was looking to do a replacement for his deck in Southington, we recommended and he used Fiderio. Again, good results and a super cleanup of the old deck. We have nothing but good things to say about Fiderio and their customer service. Bill Walsh Cheshire, CT

Skylight replacement

- Joe K.
2 years, 11 months, 3 weeks ago

I needed a couple of skylights replaced and Fiderio was the five star installer of choice for me. The job was done right and the crew was great!

Another Excellent Job

- Eric W.
2 years, 11 months, 3 weeks ago

This was our second experience with Fiderio. They had done a kitchen remodel for us in a previous house. Increased the value and sold at higher price when we moved. A few years ago Fiderio & Sons did a 3 story addition for us – 2 bedrooms, spare room, sunroom and exercise room. Couldn’t be happier. Worked through dead of winter and finished very efficiently. All staff was very hard-working. Excellent craftsmanship and very professional. Fiderio will always be our “go-to” people for any future projects!!

From start to finish they were great, very accommodating

- Peter R.
2 years, 11 months, 3 weeks ago

My wife loved working with them on our kitchen remodeling

Great Service, Great Job, Happy Customer

- Johanna K.
2 years, 11 months, 3 weeks ago

I had to coordinate from Florida with Fiderio’s for the siding, window and door installation on my parents’ house. After the job was priced, they started the job in the timeframe provided. Did a clean and neat installation, and followed-up on any questions that I had after the installation. It’s hard to work with a contractor remotely but they were very professional and I would recommend them to anyone in the area!

New Room

- Richard S.
3 years, 1 week ago

Very happy with the way it turned out.

Bathroom remodel

- Laurel D.
3 years, 5 months, 2 weeks ago

We had our bathroom remodeled about a year ago. Fiderio has been fantastic with small issues that have come up, (not their fault). They have a great staff and always fix the issue without cost. We are happy to recommend them.

Fiderio re-mods (2)

- Bill W.
3 years, 8 months, 2 weeks ago

Fiderio did a complete bathroom re-mod for us in 2013. We were so impressed we had them do a kitchen re-mod in 2014. This led us to further recommend them to our son in Southington who had Fiderio do a complete re-make of his 15’x25′ deck. Now in 2016 we have Fiderio doing another project for us— new carpeting for our 10-month porch. Our satisfaction with Fiderio lies in their ability to finish on time, within budget, and always with a great cleanup at the end. We have found their craftsmen to be very qualified and personable. But the key player in our view is Beth Atherholt who provided the estimates for our 3 projects and stays involved through completion. Good customer service is not dead! Bill Walsh Cheshire

Superstar employees!

- Amy U.
3 years, 10 months ago

I was pleased with the professionalism of the salesman – Mike. Also, the roofing crew was clean, respectful and went out of their way to take care of the landscaping around the job – kudos to them!

Contact Us
Request service or ask us your questions!

"- Fiderio was amazing. I had some seriously old windows that were a total wreck. He was incredibly nice, efficient, and understanding. There was a window pane with a sticker…”

- Julianne M.
More Testimonials
Contact Us or
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(203) 237-0350 (203) 237-0350
Design Center & Showroom
687 Broad Street Meriden, CT 06450
Our Design Center & Showroom is open Monday through Friday: 9:00 am - 4:00 pm.

Evenings and weekend by appointment. Call today to schedule a visit!