Ontario, CA74 Flat Roofing Installation Professionals near you

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Ontario Flat Roofing Installation Professionals

Browse these flat roofing installers with great ratings from Thumbtack customers in Ontario.

Top Pro
Box Construction, Inc.
4.9
from 147 reviews
  • 14 years in business
  • 198 hires on Thumbtack
  • Top Pro on Thumbtack
Joseph B.
Verified review

Steve and his crew are exceptionally professional, quick and on time. He and Jerry came to do a simple roof repair, and we are so impressed with them that we are now using them for all of our roofing, construction and restoration needs. These are the kind of guys I would be completely trusting to leave at the unlocked house if needed.

Platinum
4.7
from 64 reviews
  • 88 hires on Thumbtack
J. L.
Verified review

I had a previous bad experience with a plumber, and decided to find a more scrupulous person to fix the half-done job. I decided to try out thumbtack, and posted a brief description of the work. Joel was the first of 5 plumbers to reply within the hour. Joel showed up the morning of the job with another employee and reviewed my plumbing issue in detail before going into the crawl space with his associate to double check the situation. He came back out, described the problem, offered short and long term solutions, and we agreed on which route to take. He assigned the work to his employee, and the work was completed in a couple hours. Although he was not the cheapest of those plumbers who replied, I did feel that Joel provided a reasonable price for the work, had great communication, and his employee also had all the necessary parts for the job in his van (eliminating the need to run down to Home Depot or Lowes for parts). Joel's employee was hard-working and he also provided me with before and after photos of the work completed. I am inclined to seek him out again for future home improvement projects (bathroom remodel, roofing).

J&M ROOFING
4.3
from 62 reviews
  • 26 years in business
  • 83 hires on Thumbtack
Chris M.
Verified review

They did a great job replacing our roofing tiles and installing new gutters. The house looks great.

EXCEL CONSTRUCTION LA
4.2
from 48 reviews
  • 18 years in business
  • 93 hires on Thumbtack
Peter N.
Verified review

We hired Excel Construction (Eyal) to completely remodeling our kitchen and to design and build a large wet bar. The remodeling job that they did included the demolition of the existing spaces, the removal of several existing walls, rewiring of some electrical outlets and switches, re-plumbing the new spaces, remove and install new flooring, new upper and lower cabinets, install new marble countertops, installing new lighting fixtures, fresh interior paint, some drywall repairs and adding a new large island at the kitchen. Eyal and his working crew did a stunning remodeling job. Eyal create for us a complete design of the work based on what we wanted and needed, guided us through some space limitations of the house and presented to us some different ideas that met our needs. The remodeling job was delivered on time, within budget and with high quality. Eyal was at the house every day and made sure that the remodeling progress is on track. He was there for each and every step of the work, which was extremely important to us. We highly recommend them for anyone who is searching for high quality remodeling or construction work.

JCC Roofing
5.0
from 28 reviews
  • 19 years in business
  • 34 hires on Thumbtack
Tania M.
Verified review

Yep. Julio Carillo is officially our Roof Guy. Our case: fix the leaky parts of the roof and install elatomeric coating for energy efficiency (1800 sg ft) We were trying to pick out 1 of 3 companies that we had quotes for (2 of them were large name companies) . The prices were very competitive and it was hard to tell who'd do a better job. We decided to go with Roofing & Waterproofing because smaller companies need more job opportunities than the large ones. Besides, Julio's first impression was very pleasant and he really knew what we needed his help with. On the day that he came out to do the job, he brought a crew with him and finished within one day. We were thrilled! I had to wait for a VERY HOT DAY and a VERY RAINY day before giving this review and luckily both happened within a month. The house stays cool even when the sun is blazing outside and the leaks are GONE! A new leak was found during that rainy evening, but it was NOT PART of the house that we had asked them to service. It was a SEPARATE unit. Julio came out on a Saturday, quoted us a very reasonable price and fixed it on the spot. What can I say, we can't believe the luck we had in finding this company and with the quality of their work. Our Sincerest THANKS to you, Julio! Keep up the good work!!

Team All Star Construction
4.7
from 26 reviews
  • 53 years in business
  • 25 hires on Thumbtack
Mary G.
Verified review

I hired Team All Star Construction to do multiple projects at my house. From the first time I spoke with Larry he made me feel at ease with the process. My house needed HVAC, Painting, Windows, a Patio Cover, a Roof and some Landscaping. Larry told me about the PACE program and I was able to finance all my repairs with no money down and now I just pay for it along with my property taxes! Well the work done was amazing, they work like a machine! Had couple hiccups but Larry jumped on them right away and exceeded my expectations! My house is beautiful now and I will recommend them to all my friends and family! They have a customer for life! Don't hesitate to use them, they are as good as it gets!

New Millennium
4.9
from 24 reviews
  • 23 hires on Thumbtack
Arthur E.
Verified review

New Mellennium Construction (NMC) provided excellant service and a truck load of advice during the almost month in which Mr. Torres was performing various jobs during our house overall. The roofing, first class. Not only do they do roofs but just about any other construction related job. Installed french doors, modified my fireplace, removed and install dry wall and assited with some electrical work. I would recommend NMC to anyone who wants good work done at a fair price and he is a California State License contractor which alone speaks volumes.

ALPHA ROOFING
4.5
from 23 reviews
  • 32 hires on Thumbtack
Isabelle S.
Verified review

I received a quote from alpha roofing within 24 hours of my request. They were upfront in assessing the situation. Several tiles were cracked, among them due to improper installation of solar panels which happened over a decade ago. The day after the initial assessment, Alpha Roofing did the job. They replaced the cracked tiles and patched the broken exhaust pipes. They took before and after pictures of the roof; they give a one year warranty. They're easy to deal with and are very professional.

Top Pro
Flores Construction
4.8
from 20 reviews
  • 13 years in business
  • 21 hires on Thumbtack
  • Top Pro on Thumbtack
Eva Y.
Verified review

Flores Constructions did some exterior paint work, plumbing and some bathroom kitchen installations. They are absolutely professionals, good work ethics, good attitude and always keep things in the clear. I'm hiring them back for more work in the future for sure.

SurePro Home Solutions
4.7
from 20 reviews
  • 26 hires on Thumbtack
Adriana C.
Verified review

I am very happy with the work they did. My house looks beautiful. They did an outstanding job on the paint and installing my new windows. Carlo went above and beyond to make sure the work was done to our satisfaction. Carlo is very professional and I'm sure will recommend him and call him in the future for my next projects.

Lynx Construction
5.0
from 15 reviews
  • 30 years in business
  • 9 hires on Thumbtack
Kanchan S.
Verified review

Very helpful and reliable folks! We had them work on multiple projects including woodwork, flooring, installation, electrical work and they always came through with top-notch service and quality. Very reliable and very quick to respond and help. Cannot recommend them enough!

iLLUMi-SOL
4.7
from 15 reviews
  • 4 years in business
  • 4 hires on Thumbtack
Paula C.
Verified review

They installed solar on my roof and they installed a QuietCool whole house fan which I can control from my smart phone! They added a attic fan and insulation. I selected this company because they do more than just solar, they made my home energy efficient.

Top Pro
Carlos Camacho
4.7
from 15 reviews
  • 13 years in business
  • 19 hires on Thumbtack
  • Top Pro on Thumbtack
Chirag M.
Verified review

Complete re-roof around 2000 sq ft. Removed 3 layers of old roofing. Installed all new plywood, underlayment and Oakridge cool roof shingles. Handled permits and city inspections and completed job in 4 straight days and came back for final inspection following week. Cleaned up every day. Good price. Final roof looks great. Even painted all vents to match shingles. I hope to not have issues, but if I do I am hopeful and confident that Carlos will respond in timely manner to any maintenance requests. Great job, thank you, and will hire again if need be on another project.

  • 17 years in business
  • 18 hires on Thumbtack
Roderick D.
Verified review

Hired Quality A 2 Z to repair my flat roof and job was done in 2 days. They were clean and quick. Would definitely hire them again for more projects. Great job Mr. Butler.

AMS Roofing and Construction
4.8
from 11 reviews
  • 4 years in business
  • 12 hires on Thumbtack
Russ M.
Verified review

they were very polite efficient and did a great job besides reroofing patio cover with rolled roofing they replaced six sheets of plywood that were dry rotted and the extra worked was covered by initial contract.

  • 25 years in business
  • 6 hires on Thumbtack
Steve M.
Verified review

I had a small leak above my laundry room which was done as an addition. The leak was at the connection point where my shingle roof connected to the flat roof of the addition. While everyone else tried to convince me I had to get my entire roof replaced, Experienced Roofers took care of the problem for a fraction of the cost by repairing the leak! I couldn’t be happier with the service or the savings! Five Stars!

Scot's Roofing Company
5.0
from 9 reviews
  • 23 years in business
  • 12 hires on Thumbtack
Yarina C.
Verified review

They are professional and did an excellent job for my home. I recommend to anyone. It was stress free for me since I am always busy working. Scot and his team know what they are doing and I didn't have any stress over my roofing project. They are honest and if they saw something wrong they will tell you and get the job done. Thank you so much for not giving stress and I love my roof and it look amazing!!! May God bless your family and company.

Always B Green Construction
5.0
from 9 reviews
  • 11 years in business
John L.
Verified review

It is without hesitation that we HIGHLY recommend ABG. Paul is a true professional. My wife and I interviewed five roofing and solar contractors and he was absolutely the most qualified. He answered all of our questions and clearly explained each step of the process for both the roof and solar system and was very informative regarding the 30% tax break. He was more than fair and greatly exceeded our expectations on every level. We were especially impressed with how important it was to him and his staff to make sure we were completed pleased and satisfied with our roof. They showed up on time and at the end of each day thoroughly cleaned up the work areas. We now have a beautiful new roof and solar system that we are very happy with. We cannot say enough positive things about our experience with Paul and his staff.

EDS Construction
4.8
from 9 reviews
  • 23 years in business
  • 2 hires on Thumbtack
Russell B.
Verified review

Great person to work with, fair and straight up honest. I would highly recommend EDS for roofing, building patio covers and cement work as he was hired by myself and multiple family members of mine on all above projects from building attached garages, re-roofing to cement work . He is the guy that will treat you fairly, High recommend, Russell.

  • 5 years in business
  • 1 hire on Thumbtack
Benjamin L.
Verified review

I was ready for some remodeling in my home. My kitchen needed an update and so did a few of the bathrooms. Searching google I found GIM and saw that they did energy efficient remodeling and upgrades. I contacted GIM and set an appointment for a consultant to come by to show me some options. The consultant showed us many samples of flooring, tile, roofing, painting, and multiple other products they offered. They even had their own architect to take care of the drawings for me and also had a 3d design for the kitchen. All the work was done properly and my home was left clean everyday. Appreciate all the hard work.

Arrow Roofing
5.0
from 1 review
  • 1 hire on Thumbtack
Charles S.
Verified review

Kirk installed seamless gutters and downspouts and the work looks great. He was very responsive, gave a good competitive quote, and the installation was fast and easy.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is a standing seam metal roof?

A standing seam metal roof may be a strong, durable, safe choice when you’re considering metal roofing installation options. A standing seam refers to the raised seam where the sheet metal roofing panels join. Traditionally, shingles and roof panels lie flush to the roof, making them more prone to rust or penetration by water at their seams. In a standing seam metal roof, the raised (or standing) seams run vertically from the roof ridge to the eaves, with no horizontal seams. In addition, the fasteners joining the metal panels together are concealed, providing even fewer opportunities for water or moisture to build up. The cost to install a standing seam metal roof will depend on the type of metal you select, the size of your roof, and the cost of roofing labor in your region. Materials will play a major role in your metal roofing installation costs. If you select standard galvanized steel, the cost per square (100 square feet) might be in the $150-$300 range, while a high-end choice such as copper or zinc could be between $1,000 and $1,500 per square. Here is one example of cost:   

  • Standing seam metal roof: $300 per square to start, including materials and labor.
    • A 30-square roof could cost $9,000 or more.

Can a metal roof be installed over shingles?

Metal roofs are durable, environmentally friendly, safe and budget-friendly. If you’re considering an update, metal roofing installation doesn’t have to mean completely removing your old roof. In many cases, metal roofing can be installed over your existing shingles. Research building codes in your state, as many require that after two roofs have been installed, all roofing materials must be completely removed before a third roof can be put on. This protects your home’s structural integrity and your family’s safety. Carefully read contractor reviews and choose someone with extensive experience with metal roofing installation. One concern when installing metal over shingles is that over time, condensation can build on the shingles and cause the metal to rust. This will lead to rust around the panels, making them more likely to come loose in a storm. Nationally, the average cost for metal roofing installation ranges from $6,000 to $20,000. The wide price range represents different roof sizes, different types of metal, and the cost of labor in different parts of the country — and can also include the cost of removing an old shingle roof prior to installing the metal. As a line item, the average cost of removing an old roof to prepare for installing a new roof, plus adding new roof decking, costs on average about $45-$75 per square (the pro roofer’s term for 100 square feet), depending on the pitch of the roof. Always make sure you have a clearly written contract and a warranty on both the labor and the metal.

 

How much does it cost for a metal roof?

Metal roofing installation is an attractive option thanks to metal’s long lifespan, hardiness and fire-retardant properties. Nationally, the average cost for metal roofing installation ranges from $6,000 to $20,000.There are different types of metal roofs, each with their own installation needs and materials costs. Roof size also affects your metal roofing installation costs, as do regional labor rates. Roof size is measured in squares; one square equals 100 square feet. Here are some examples of the average cost for a metal roof:

  • Standard metal roof: $120-$150 per square to start, including materials and labor
    • A 30-square roof (a 3,000-square-foot roof) could cost between $3,600 and $4,500 for a typical three-bedroom home.
  • Snap-Loc metal roof: $200-$225 per square to start, including materials and labor.
    • A 30-square roof could cost $6,000-$6,750.
  • Standing seam metal roof: $300 per square to start, including materials and labor.
    • A 30-square roof could cost $9,000 or more.
  • Tuff-Rib metal roof: $250-$350 per square to start, including materials and labor.
    • A 30-square roof could cost $7,500-$10,500.
  • Mid-range metal roof package, including all accessories: $300-$500 per square.
    • A 30-square roof could cost $9,000-$15,000.
  • High-end metal roof package — such as zinc or copper — and all accessories: $1,000-$1,500 per square.
    • A 30-square roof could cost $30,000-$45,000.
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