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Verified Reviews for Window And Door Contracting pros in Mercer, PA
*The Angi rating for Window And Door Contracting companies in Mercer, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Mercer, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on December 16, 2025
Find Window and door contractors in Mercer

Updates By Nate LLC
Updates By Nate LLC
Contact Nate today for a free estimate or any questions you might have: (704) 401-4445 [email protected] ***2015, 2016, 2017, 2018 , 2019 SUPER SERVICE AWARD WINNER!!! With over 20 years of experience, Updates By Nate is punctual, dependable and professional. Updates By Nate is Licensed and insured, with many years in both the construction industry and customer service- the customer’s satisfaction is always a top priority. Always on time, Nate gets the job done right and leaves the job site spotless. Nate will travel to your location and give a fair and honest estimate on whatever project you have. Most work is charged by the job, not the hour, so you can be sure you are getting the best service for your buck. Nate takes great pride in his work, and he guarantees you’ll be satisfied as well. Servicing: Allegheny County, Beaver County, Butler County, Lawrence County, Mercer County Aliquippa PA 15001 Beaver Falls PA 15010 Butler PA 16001 Chippewa Township PA 15010 Cranberry Township PA 16066 Darlington PA 16115 Ellwood City PA 16117 Enon Valley PA 16120 Grove City PA 16127 Harmony PA 16037 Hermitage PA 16148 Mars PA 16046 Monaca PA 15061 Mercer PA 16137 New Castle PA 16101 Portersville PA 16051 Sewickley PA 15143 Slippery Rock PA 16057 Wexford PA 15090 Zelienople PA 16063 PA HIC# PA188729
"Outstanding in every way from communication to timeliness to thoroughness. Highly recommend."
Bob S on September 2025
Contact Nate today for a free estimate or any questions you might have: (704) 401-4445 [email protected] ***2015, 2016, 2017, 2018 , 2019 SUPER SERVICE AWARD WINNER!!! With over 20 years of experience, Updates By Nate is punctual, dependable and professional. Updates By Nate is Licensed and insured, with many years in both the construction industry and customer service- the customer’s satisfaction is always a top priority. Always on time, Nate gets the job done right and leaves the job site spotless. Nate will travel to your location and give a fair and honest estimate on whatever project you have. Most work is charged by the job, not the hour, so you can be sure you are getting the best service for your buck. Nate takes great pride in his work, and he guarantees you’ll be satisfied as well. Servicing: Allegheny County, Beaver County, Butler County, Lawrence County, Mercer County Aliquippa PA 15001 Beaver Falls PA 15010 Butler PA 16001 Chippewa Township PA 15010 Cranberry Township PA 16066 Darlington PA 16115 Ellwood City PA 16117 Enon Valley PA 16120 Grove City PA 16127 Harmony PA 16037 Hermitage PA 16148 Mars PA 16046 Monaca PA 15061 Mercer PA 16137 New Castle PA 16101 Portersville PA 16051 Sewickley PA 15143 Slippery Rock PA 16057 Wexford PA 15090 Zelienople PA 16063 PA HIC# PA188729
"Outstanding in every way from communication to timeliness to thoroughness. Highly recommend."
Bob S on September 2025

Window Nation Pittsburgh
Window Nation Pittsburgh
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
"The windows are wonderful!"
Linda And Ed K on November 2025
At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.
"The windows are wonderful!"
Linda And Ed K on November 2025
Spark and Hammer Services
Spark and Hammer Services
Best Electric Services LLC has been in business since 2015 with over 25 years of experience! We specialize in all your home improvement and commercial electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Proudly Serving West Middlesex & surrounding areas. Free estimates. Call today!
"I had them install under counter lights on n my kitchen. They did a Fantastic Job! It’s exactly what I wanted. They were courteous, friendly and very professional. I highly recommend them!"
Barb C on November 2025
Best Electric Services LLC has been in business since 2015 with over 25 years of experience! We specialize in all your home improvement and commercial electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Proudly Serving West Middlesex & surrounding areas. Free estimates. Call today!
"I had them install under counter lights on n my kitchen. They did a Fantastic Job! It’s exactly what I wanted. They were courteous, friendly and very professional. I highly recommend them!"
Barb C on November 2025

MHI Roofing
MHI Roofing
For 45+ years, MHI Roofing has served the residential and commercial roofing needs of Pittsburgh-area homeowners and business owners. Whether you're interested in a full roof replacement or minor roof repairs, we proudly offer free estimates and factory-certified service. MHI Roofing has the tools, knowledge, and experience to make your roofing project a success. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"I will start off with the initial dealing with MHI Roofing in Bethel Park PA. Our Condo Community had all the roofs on 6 buildings of total 39 units re shingled in June of 2024 to the tune of nearly $140,000. They were fast and efficient. However, a few weeks down the road we had some issues with items that should have been done as requested. Called the Site Supervisor, Cam Kinnee, submitted the service request, and it took over a month to get this service done and completed. A few weeks later, we had heavy winds and a flue cap blow off, mind you, these flue caps were original from 1974 and were in horrible shape. They should have been replaced, but MHI just painted the old ones. So, I contact Cam Kinnee again, he schedules service, this took another month to get this taken care of, or so I thought. Fast forward to January 2025, some winds blew another flue cap off, I contacted Cam Kinnee once more, he was unable to do anything, as he was in a training class. During my wait for him to return my message from Jan 22, 2025 to Feb 3, 2025. Still not service on the first flue cap by the way!... March 11, 2025 another flue cap on another unit had blown off. I contacted Cam once again, he said he would let his office know. I get a response from Cam informing me that he no longer works for MHI Roofing. Since then I have called MHI numbers about 20 times at MHI Office in Mt Lebanon, I have left messages, no returned calls, no one answers the phone... I am so frustrated with MHI. If you plan to use this company... Please reconsider... Once they have your money they do not service their work! Very disappointed! BEWARE OF MHI!!"
Michael S on April 2025
For 45+ years, MHI Roofing has served the residential and commercial roofing needs of Pittsburgh-area homeowners and business owners. Whether you're interested in a full roof replacement or minor roof repairs, we proudly offer free estimates and factory-certified service. MHI Roofing has the tools, knowledge, and experience to make your roofing project a success. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"I will start off with the initial dealing with MHI Roofing in Bethel Park PA. Our Condo Community had all the roofs on 6 buildings of total 39 units re shingled in June of 2024 to the tune of nearly $140,000. They were fast and efficient. However, a few weeks down the road we had some issues with items that should have been done as requested. Called the Site Supervisor, Cam Kinnee, submitted the service request, and it took over a month to get this service done and completed. A few weeks later, we had heavy winds and a flue cap blow off, mind you, these flue caps were original from 1974 and were in horrible shape. They should have been replaced, but MHI just painted the old ones. So, I contact Cam Kinnee again, he schedules service, this took another month to get this taken care of, or so I thought. Fast forward to January 2025, some winds blew another flue cap off, I contacted Cam Kinnee once more, he was unable to do anything, as he was in a training class. During my wait for him to return my message from Jan 22, 2025 to Feb 3, 2025. Still not service on the first flue cap by the way!... March 11, 2025 another flue cap on another unit had blown off. I contacted Cam once again, he said he would let his office know. I get a response from Cam informing me that he no longer works for MHI Roofing. Since then I have called MHI numbers about 20 times at MHI Office in Mt Lebanon, I have left messages, no returned calls, no one answers the phone... I am so frustrated with MHI. If you plan to use this company... Please reconsider... Once they have your money they do not service their work! Very disappointed! BEWARE OF MHI!!"
Michael S on April 2025

RedLine Contracting
RedLine Contracting
RedLine Contracting Is A Fully Insured, Family Owned And Operated Company. From General Contracting, To Handyman Projects, You Can Always Rely On Us To Get The Job Done Right! With Free Estimates, Theres No Need To Wait! Reach Out Today On Google, Angi, Or Directly Through Our Website. We Look Forward To Working With You!
"Pro was very friendly, professional, competent, and efficient. He went above and beyond what was required to complete the job."
Steven W on November 2025
RedLine Contracting Is A Fully Insured, Family Owned And Operated Company. From General Contracting, To Handyman Projects, You Can Always Rely On Us To Get The Job Done Right! With Free Estimates, Theres No Need To Wait! Reach Out Today On Google, Angi, Or Directly Through Our Website. We Look Forward To Working With You!
"Pro was very friendly, professional, competent, and efficient. He went above and beyond what was required to complete the job."
Steven W on November 2025

Home Genius Exteriors
Home Genius Exteriors
Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Quick and easy"
Tom M on October 2024
Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Quick and easy"
Tom M on October 2024

RCL Home Service
RCL Home Service
I’ve been in construction for 25 years retired from every day job and experience and work ethic is strong
"When I first had this company do small projects for me, I was impressed with the work, however, as the projects kept being done, he was always in such a hurry. He had so many customers to handle, he did not have time to really do a good job. He replaced a vanity in a bathroom, and cracked the drain pipe (2 inch crack). It was left. It began to leak and ruined my ceiling in my living room. So now all the plumbing and ceiling need replaced at my cost. He installed bead board on another bathroom along with trim. It was the worst job I have ever seen. I sat down and cried after he left. Again at my out-of-pocket costs, I now have a beautiful bathroom installed properly. He needs to be up front with customers that his scope of work does not include plumbing, electrical or fine carpentry. Horrible job..."
Donna H on November 2025
I’ve been in construction for 25 years retired from every day job and experience and work ethic is strong
"When I first had this company do small projects for me, I was impressed with the work, however, as the projects kept being done, he was always in such a hurry. He had so many customers to handle, he did not have time to really do a good job. He replaced a vanity in a bathroom, and cracked the drain pipe (2 inch crack). It was left. It began to leak and ruined my ceiling in my living room. So now all the plumbing and ceiling need replaced at my cost. He installed bead board on another bathroom along with trim. It was the worst job I have ever seen. I sat down and cried after he left. Again at my out-of-pocket costs, I now have a beautiful bathroom installed properly. He needs to be up front with customers that his scope of work does not include plumbing, electrical or fine carpentry. Horrible job..."
Donna H on November 2025

Rite Window & Bath
Rite Window & Bath
Rite Window has a proven history of customer satisfaction and service. Since August 2000, we have helped over 35,000 homeowners in New England replace their windows, doors, or shower and bath systems. Headquartered in Woburn, MA, Rite Window is locally owned and operated and serves the entire Greater Boston area, including Southern New Hampshire. We urge you to learn more about our company by talking to your neighbors and reading our reviews online. To see our full website, please visit us at www.RiteWindow.com to learn more about Rite Window and all of our product offerings.
"Great service"
anthony M on June 2025
Rite Window has a proven history of customer satisfaction and service. Since August 2000, we have helped over 35,000 homeowners in New England replace their windows, doors, or shower and bath systems. Headquartered in Woburn, MA, Rite Window is locally owned and operated and serves the entire Greater Boston area, including Southern New Hampshire. We urge you to learn more about our company by talking to your neighbors and reading our reviews online. To see our full website, please visit us at www.RiteWindow.com to learn more about Rite Window and all of our product offerings.
"Great service"
anthony M on June 2025

House & Home
House & Home
I am an owner operated carpentry and maintenance service with 35 years of knowledge and experience. I work inside and outside. Working on any building from top to bottom. I have built new homes and remodeled all rooms in old homes. I build, install, patch, paint and fix most anything.
"Darrin was incredibly responsive. We needed a very large refrigerator moved into our kitchen from a ramp adjacent to our house as soon as possible (our current fridge had failed with no recourse for repair, and we had hundreds of $$ of food standing by in a large ice chest). He was able to come within 90 mins of our "cold" calling him, & was very knowledgeable, fast and expert at securing the replacement to an appliance cart we provided & navigating up a double-back ramp behind out house, into side entrance and past a very narrow space into our kitchen. This required removing side entrance door from its hinges, and removing fridge doors (and then replacing once positioned in the kitchen), which he did expertly and quickly. Darrin was very friendly, courteous, knowledgeable and fast. We learned he also does carpentry work, and given his excellent work will reach out to him for a project we will have in the spring once the weather warms up. Would highly (highly) recommend. "
Regina V on December 2025
I am an owner operated carpentry and maintenance service with 35 years of knowledge and experience. I work inside and outside. Working on any building from top to bottom. I have built new homes and remodeled all rooms in old homes. I build, install, patch, paint and fix most anything.
"Darrin was incredibly responsive. We needed a very large refrigerator moved into our kitchen from a ramp adjacent to our house as soon as possible (our current fridge had failed with no recourse for repair, and we had hundreds of $$ of food standing by in a large ice chest). He was able to come within 90 mins of our "cold" calling him, & was very knowledgeable, fast and expert at securing the replacement to an appliance cart we provided & navigating up a double-back ramp behind out house, into side entrance and past a very narrow space into our kitchen. This required removing side entrance door from its hinges, and removing fridge doors (and then replacing once positioned in the kitchen), which he did expertly and quickly. Darrin was very friendly, courteous, knowledgeable and fast. We learned he also does carpentry work, and given his excellent work will reach out to him for a project we will have in the spring once the weather warms up. Would highly (highly) recommend. "
Regina V on December 2025

Leveled Up Construction LLC
Leveled Up Construction LLC
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"We bought a house that was in need of a new roof. We knew that it was going to cost us a pretty penny, and we had to be careful on who we chose to do the roof as we were not able to pay a high-end company. We found leveled up construction LLC and Tara and Shane came right out the day after we called and provided us with a full estimate that included photos, material cost, and labor. Shane answered all my questions and even did a walk-through with my husband and showed him exactly what would be getting done ! Could not have asked for a better company! Thank you, Shane and Tara for easing our troubles and providing us with a roof for a lifetime ! "
Alyssia C on October 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"We bought a house that was in need of a new roof. We knew that it was going to cost us a pretty penny, and we had to be careful on who we chose to do the roof as we were not able to pay a high-end company. We found leveled up construction LLC and Tara and Shane came right out the day after we called and provided us with a full estimate that included photos, material cost, and labor. Shane answered all my questions and even did a walk-through with my husband and showed him exactly what would be getting done ! Could not have asked for a better company! Thank you, Shane and Tara for easing our troubles and providing us with a roof for a lifetime ! "
Alyssia C on October 2025
The Mercer, PA homeowners’ guide to window and door contracting services
From average costs to expert advice, get all the answers you need to get your job done.

French doors upgrade your space and fill it with natural light. Use this guide so that you can accurately budget the cost to install French doors.

Planing a sticking door is a small repair that can make a big difference. Learn how much it costs to plane a door and what factors affect the cost.

Whether you’re installing a new door or replacing an existing one, the cost of door installation varies based on location, door type, framing needs, and other factors.

Wood rot in an exterior doorframe minimizes your home's energy efficiency and leads to costly repairs. Here are some simple DIY fixes to reduce the rot.

French doors add elegance and convenience to your home. Learn how to install French doors in just a few straightforward steps.

There are many types of interior doors, from swinging to folding and sliding. This article breaks down each to help you find the right door for your needs.
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