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Martinelli's Home Improvement & Supply Company Martinelli's Home Improvement Company has been in business since 1985 and has built a repution for offering its customers service that second to none and quality products that perform for years to come. Martinelli's is a licensed and bonded company. License # 476891 and also carries a 1,000,000.00 Liability Policy and Workmans Comp. for your protection. New Replacement Windows, Vinyl Windows, Patio Sliding Doors, Bay Windows, Garden Windows, Insulated Vinyl Siding, Patio Covers, Minor Remodeling.
Served areas
  • Greater Sacramento Area
Associations and certifications
  • BBB Member
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Offices
Working hours
Monday 8:00 AM ÷ 4:00 PM
Tuesday 8:00 AM ÷ 4:00 PM
Wednesday 8:00 AM ÷ 4:00 PM
Thursday 8:00 AM ÷ 4:00 PM
Friday 8:00 AM ÷ 4:00 PM
Saturday Closed
Sunday Closed
Working hours
Monday 8:00 AM ÷ 4:00 PM
Tuesday 8:00 AM ÷ 4:00 PM
Wednesday 8:00 AM ÷ 4:00 PM
Thursday 8:00 AM ÷ 4:00 PM
Friday 8:00 AM ÷ 4:00 PM
Saturday Closed
Sunday Closed
Services
Vinyl Replacement Windows
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Vinyl Replacement Windows Inefficient windows are the biggest energy wasters in any home. Other than the fact that they are unattractive, old windows make your furnace and air conditioner work harder. Installing newly framed Milgard replacement insulated windows with new “SunCoat” glass will…

Reduce heat loss in the winter
Reduce heat gain in the summer
Eliminate Condensation
Stop drafts
Stop dust & dirt infiltration
Improve air quality
Reduce outside noise
Make your home more secure
Increase the value of your home
Replacing your windows does not have to be a major project. New installation techniques make it possible to replace the windows in most homes in a SINGLE DAY!
Vinyl window replacement experts with over 30 years experience and a real focus on customer satisfac. Would you like to improve the look of your home? There are many ways to improve your homes appearance and also help its energy efficiency. We encourage you navigate around our website and learn more about energy efficient windows and doors.
We don't attempt to make stock size sliding patio doors fit your home, like our replacement windows, each are ordered to our exact measurements for a perfect fit. Those big box stores have trouble ordering, delivering, and installing big patio doors. We have the trucks and trailers, the tools, and the expertise to install even the biggest sliding patio doors you can imagine. Our patio doors come with custom screens, and have a lot of options from metal finish handles, pet door options, security bolts, and more.
Alside Vinyl siding is the one and only permanent answer to the constant maintenance and painting costs associated with all the other home exteriors available to you. Alside Vinyl siding is an investment that will pay you back for as long as you live in your home.
Based locally in Sacramento, California. Martinelli's is a direct dealer and top-rated window supply company of several window brands like Anlin, Monte Verde, Ply Gem, and Milgard Vinyl Replacement Windows and sliding doors. Anlin is one of the last family-owned California-based window companies and is still making a great dual pane window!
People
Mark Martinelli
Mark Martinelli
Owner
"Your satisfaction is our goal!"
Photos
Woodclad
Reviews (5)
Write a Review
Brandi Penman
Feb 22, 2021
Horrible. Windows are shotty. Plastic was stuck in the frame. Frames were not right. They can't read plans, gave a a $3k french door with the wrong throat size and never responded to me. Save your money. Home Depot is cheaper and better quality. Edit- yes, the door was supposed to be a six inch frame. That is what was discussed at the shop. The quote did not show frame throat size either way.

We assumed, and yes wrongly, the the size discussed was the size we would get. And again, no response until now. Obviously the shotty work is the customer burden. Something to consider.
Karlos Hernandez
Sep 14, 2020
I had gone to this company on a Friday looking for a window trim piece. It was recommended to me by a contractor that completed a job at my home. He stated that I could find the window trim piece I was looking for at Martinelli's Home Improvements. I arrived about 15 min before closing. As I arrived I noticed that an employee or owner was closing the gate to the entrance of the business.

It was apparent he was closing early. I had an example of the piece of the trim I was looking for so I quickly parked and got out of my vehicle to ask the man if they sold the piece. I had it in my mind that if he said yes, I would be coming back the next day to purchase the piece. I drove all the way from West Natomas where I live to Martinelli's.

As I asked the man, he seemed annoyed and over the day. He was short answered and showed no business in helping or recommending a place where I could find what I was looking for. He was very dismissive. He came across as he was not willing to help. I hope in the future he is more willing to help or give recommendations of places to try to customers.
J. B.
Jun 02, 2020
Professionals in their trade. As a contractor I buy windows that are great quality and with a lifetime warranty. I often send my customers to view their show room. Great business partner to have as a GC.
Bassett Construction
Nov 19, 2019
I am a contractor myself and can highly recommend Martinelli's! Mark and Dave are just great, very helpful, quality services.
Amber Kroff
May 24, 2018
I highly recommend martinelli windows. Mark is very knowledgeable and his customer service is wonderful. Their pricing is also the best we found.