KOSS&CO

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About

Hi, my name is Konstantin. I’m a handyman and remodeling contractor with extensive experience in construction and home repair. I focus on quality work, attention to detail, and the right approach to every project. I work on projects of all sizes — from standard repairs to jobs that require real experience and problem-solving skills, including projects other contractors may avoid. My goal is to make sure every job is done properly and every customer is happy with the final result.

Overview

Hired 30 times

Background checked

3 employees

4 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Credit card, Square cash app, Venmo, and Zelle.

Top Pro status

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2025

2024

Services offered

Appliance type

Washer / dryer

Refrigerator

Oven / stove

Dishwasher

Power source

Electricity

Gas (natural)

Gas (gasoline)

Other power sources

Projects and media

Reviews

Customers rated this pro highly for professionalism, work quality, and punctuality.

Exceptional 5.0

21 reviews

5

100%

4

0%

3

0%

2

0%

1

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Read reviews that mention:

Andrea T.

Feb 3, 2026

•

Hired on Thumbtack

Constantine was creative in solving issues I was having with cabinets in my kitchen. So glad to have found him! We are already planning to contact him about our next projects.

Details: Casing • Wood • No, I will need the carpenter to provide the molding or trim • This is just an installation job - no design needed • As recommended by carpenter • 0 - 40 ft • I would like it painted

Trim or Molding Installation

Karen o.

Nov 21, 2025

•

Hired on Thumbtack

Details: Less than 2 hours (Simple tasks) • Installation • Doors • Home

Handyman

Abhishek H.

Jun 12, 2025

•

Hired on Thumbtack

Details: 2 - 5 hours (A few different projects) • Installation • Bathroom • Garage • Bedroom • Closet • Shelving • Walls (inside) • Wall hangings • Home

Handyman

Monica R.

Dec 17, 2025

•

Hired on Thumbtack

Details: 16 - 20 • No, none of my items are more than 6 ft long or weigh more than 20 pounds • Residential

Picture Hanging and Art Installation

David G.

Nov 19, 2024

•

Hired on Thumbtack

Installed a oven/microwave combo. Very responsive, helpful and assisted me with another project that wasn’t originally included. Would use again.

Details: Oven / stove • Electricity

Appliance Installation

Credentials

Background Check

Kostiantyn Shyrokyi