Martinelli's Home Improvement & Supply Company

Licensed

Free on-site estimate

Zip code

Number of windows to be installed

Existing window removal needed

Window type

Responds within a day

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About

Hello. My name is Mark Martinelli. Owner of Martinelli’s Home Improvement & Supply. I have been in the Home Improvement Business for over 40 years. We provide only high quality new energy-efficient Windows & Doors Factory Direct to you. We offer new Vinyl windows, Milgard Windows and Doors, and Anlin Windows & Doors

Overview

Hired 5 times

Serves Sacramento, CA

Background checked

License verified

3 employees

41 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Credit card, and Zelle.

Social media

Facebook

Credentials

License verified

C17 - Glazing

License state: CA

Background checked

Passed by Mark Martinelli on Feb 9, 2026.

Services offered

Window type

Double hung (slides up and down)

Sliding (slides sideways)

Fixed / picture (does not open)

Casement (pushes open on a hinge)

Property type

Residential

Doesn’t offer: Commercial

Projects and media

Reviews

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

Exceptional 5.0

5 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Elaine C.

Jan 12, 2019

•

Hired on Thumbtack

They gave the lowest bid of 5 other window installers by as much as $3K! Their workers were polite and swift. All 7 single-pane windows removed and replaced by noon. The paperwork was a tad challenging as I live an hour from the job site but it also passed City inspection without a hitch. Older home but job well done!

Details: 5 - 8 windows • Sliding (slides sideways) • Residential

Window Installation

Susan P.

Aug 13, 2018

•

Hired on Thumbtack

Mark was great to work with. He and his son Nick did a quality job and were very professional. I'd definitely hire them again!

Details: Sliding (slides sideways) • Residential

Window Installation

Bonnie M.

Jan 18, 2018

•

Hired on Thumbtack

Details: 2 - 4 windows • No, and I need the contractor to buy them for me • Sliding (slides sideways) • Vinyl • First floor • Stucco / concrete • Multi-unit building

Window Installation

Mike H.

Oct 24, 2018

•

Hired on Thumbtack

Competitive price and great follow through. Did what he promised when he promised.

Details: Double hung (slides up and down) • Residential

Window Installation

John W.

May 17, 2017

•

Hired on Thumbtack

Great job. Reasonable price.

Window Installation

Martinelli's Home Improvement & Supply Company

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