203 Building & Remodeling logo
Approved
Approved

203 Building & Remodeling

Major Home Repair (General Contractor), Kitchen Remodel, Addition to Existing Structure Building Service,

About us

As a home improvement contractor and home remodeling contractor, we rely on quality performance and customer satisfaction. Our work is made to withstand the test of time and live up to your expectations. Call us for info on starting your addition project, deck building, insurance repairs, and a wide variety of projects including new homes. We are Fairfield County's premier contracting company with over 35 years of experience in providing excellence in commercial and residential building. We have worked on a wide variety of commercial projects like Bethel High School Sports Pavilion ,Dodgingtown Fire Department and St. Margaret's Church in Brookfield, CT, plus 100s of residential remodels. Our magnitude of improvement projects shows that at 203 Building & Remodeling, we offer quality craftsmanship at fair prices. Servicing Fairfield county since 1987

Business highlights

Emergency services offered
35 years of experience

Memberships & Affiliations

National home builders & remodelers assoc

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Reviews
5.021 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-21 of 21 reviews
Mark W.
Apr 2026
5.0
Addition to Existing Structure Building Service
$185,000
After meeting with a few contractors we knew 203 was the one . They took the time to explain every step of the process and help us make a few critical decisions we could not figure out on our own. Frank and his crew were a pleasure to work with and take great pride in their work . We couldnt be happier with the final results and would recommend them to anyone looking for for a great contractor to work with

Michael G.
Feb 2026
5.0
Major Home Repair (General Contractor)
$15,000
FJS was hired after a comparison of the quality of his work compared to reasonable pricing. Timeliness was never a problem in that his crew showed up every morning and the project was never delayed . Quotes were all written and unforeseen work was handled in a professional way They will be my first call on future projects

Paul G.
Feb 2026
5.0
Major Renovation Multiple Room Service
$90,000
We hired 203 Building for a four-room renovation including our kitchen, bathroom, and family room, and the results were outstanding. The craftsmanship, attention to detail, and professionalism throughout the entire project exceeded our expectations. The job site was always clean, timelines were met, and communication was excellent. We couldn’t be happier with the transformation and highly recommend them for any remodeling project.

Mike C.
Feb 2026
5.0
Addition to Existing Structure Building Service
$315
Frank did an amazing job on our addition and we could not be happier! Would definitely hire him again!

De A.
Feb 2026
5.0
Addition to Existing Structure Building Service
We bought a foreclosure years ago. We met frank thru a friend and he was a lifesaver. His talent and knowledge of building is limitless and his skills are unmatched. Frank and his crew are professional and clean up at the end of everyday. I can't say enough good things about them. I myself own four small businesses and have owned 3 houses and have hired and dealt with many contractors over the years..frank and his team are hands down the most talented and easiest to communicate with contractors I have ever used. If you are reading this don't hesitate just call him and you'll see what I mean. Thanks for listening..byebye

Lisa C.
Feb 2026
5.0
Addition to Existing Structure Building Service
We hired them to add a second-floor master suite over our garage, and the entire experience was outstanding. The workmanship was excellent, the project stayed on schedule, and the attention to detail was top-notch. We couldn’t be happier with our beautiful new space!

Edward B.
Feb 2026
5.0
Major Renovation Multiple Room Service
Gave me qoute for renovations 120000 did on time and on budget cleaned up every day quality of work was great

Peggy M.
Feb 2026
5.0
Major Renovation Multiple Room Service
$65,000
We hired 203 Building & Remodeling to renovate our kitchen and living room, including installing a structural beam. Their attention to detail was meticulous, and the quality of work was outstanding. Everything was completed professionally and on schedule. We couldn’t be happier with the results. Highly recommend.

Maria W.
Feb 2026
5.0
Major Renovation Multiple Room Service
$245,000
We recently completed a multiple room renovation with 203 Building & Remodeling and couldn’t be happier. The workmanship was outstanding, the project stayed on schedule, and communication was excellent from start to finish. Every detail was handled with care and professionalism. Highly recommend for anyone looking for quality renovation work.

FRANK S.
Feb 2026
5.0
Addition to Existing Structure Building Service
$285,000
We hired Frank and his team to build a rear family room addition . From planning and designing to the turn key ir was a great expierence. All work was done in a professional manner , job kept immaculately clean , fit and finish exceeded our expectations.

Jeb S.
Sep 2020
5.0
Yes, I recommend this pro
$4,050
Frank provided an accurate quote and completed the work on schedule. Once he was done his painter completed my desk repairs and it now looks beautiful. I would recommend FJS Building and Remodeling to anyone I know.

Julie C.
Aug 2019
5.0
Yes, I recommend this pro
Frank, the owner, was honest and hard working. Started and finished the work before he even said he would be done.

Liz H.
Sep 2017
5.0
Yes, I recommend this pro
FJS was very reasonable price-wise with my kitchen cabinet refacing. Old cabinet doors were taken off and upgraded and an old compacter was replaced with another cabinet to match the rest. Due to installing new doors to an old frame adjustments had to be made. FJS mastered that professionally and efficiently. They also trimmed 4 windows for me and mended squeaky stairs. I’m very happy with the results! They aim to please. I would definitely recommend them!

Michael D.
Jul 2017
5.0
Yes, I recommend this pro
Frank is not even done with the job and I know it's going to look great. It's exactly the reason to hire Frank. Excellent communication and makes you feel completely confident in hiring him. Not only that but he helped me acquire other resources in another part of my renovation that wan't going so well. When you find a good contractor you have to make sure you spread the word.

Valerie M.
Jun 2017
5.0
Yes, I recommend this pro
Frank was extremely through about my deck project from estimate to finish. He educated me and brought samples of decking materials so that I could actually envision the deck and he walked me through the process step by step always keeping to his word and timeframe for each phase of the project. He was always very responsive anytime I had questions.

Emily M.
May 2017
5.0
Yes, I recommend this pro
Coming from a woman's point of view I have had 3 contractors prior to Frank, and was very apprehensive hiring another contractor. Frank has great integrity, lets you know upfront the time frame for the project, and finishes on time with great results. Frank gets straight to the point, he has amazing workers. Not only have I gained an amazing contractor I gained an amazing friend..

Katelin G.
Apr 2017
5.0
Addition to Existing Structure Building Service
Yes, I recommend this pro
Frank has outstanding communication and the quality is great. He's extremely friendly and reliable, I'm very happy with the overall experience.

CATHERINE N.
Feb 2017
5.0
Yes, I recommend this pro
Frank was professional, very skilled and completed excellent work for us. We highly recommend him.

Seren L.
Dec 2016
5.0
Kitchen Remodel
Yes, I recommend this pro
$35,000
Frank and his team are great - very fast and exceptionally clean during renovations. It was very easy to contact and would respond to email immediately throughout the day. He even came over after hours to check a leaking water like to fridge after hours. We are very pleased with the kitchen renovation overall.

Andrew S.
Dec 2016
5.0
Kitchen Remodel
Yes, I recommend this pro
$80,000
When we decided to redo our kitchen we interviewed quite a few contractors. Frank set himself apart a few ways on the PREBID: 1. He worked well with my wife (instead of just talking to the husband) and answered all her questions (which were a lot:) 2. He just made sense.....sounded knowledgeable, gave us some good advice. 3. He's likable.....right from the start. We both liked him....a good mix between professional and friend. BID: His price was in the middle of where the other contractors were. Very fair. WORK PHASE: 1. He shows up when he tells you he will be there. Every day at the exact same time. 2. He does what he says he's doing to do. Explains it....does it....no surprises. 3. He saved us thousands on a beam by talking to our architect and finding an alternative method to a load bearing wall. 4. He leaves the place spotless every night....which is pretty darn important when you're talking about a 12-week project. 5. His guys are considerate.....good people. (again...important if you're going to have people in your house and live through the renovation like we did) 6. He's fair......on numerous items .....he worked with us when unexpected things came up. (and they will once you start tearing down walls) POST WORK: We had an issue with a plumbing item that likely wasn't Frank's fault. He fixed it .....kept us happy. He's interested in building long relationships. I know this was a long review but it's a big decision. We have at least 10 friends that lived through nightmares when doing renovations.....this was by far the best experience we've ever had. We'll only hire Frank going forward. Use him. You won't be disappointed.

Alan A.
Jul 2016
5.0
Major Renovation Multiple Room Service
Yes, I recommend this pro
Very professional thorough and great work and great people.

Licensing

Licensed*

Trade License Number

NHC.0018426

Trade License Locale

CT

Trade License Expiration

03/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: State of Connecticut licensing

FAQ

203 Building & Remodeling is currently rated 5.0 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

Yes, 203 Building & Remodeling offers free project estimates.

No, 203 Building & Remodeling does not offer eco-friendly accreditations.

Yes, 203 Building & Remodeling offers emergency services.

Yes, 203 Building & Remodeling offers warranties.