Expertise.com

2024

Last updated:

Best Roofers in Union City

Our Recommended Top 16

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Union City Roofers on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

42Reviewed

31Curated

16Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Website
Castro Valley, CA
  • Roof Installation
  • Repair

Why choose this provider?

Wonderlin Roofing Systems Inc. serves the renovation needs of Union City residents. It specializes in re-roofing with composition shingles, torch-down roofing systems, tile roofs, and wood shingles. It also offers roof repair, pre-painted seamless gutters installation, roof inspection, and dry rot remediation. The family-owned company was founded in 1992 by Grover Wonderlin, a Certified Roofing Torch Applicator. He oversees each job with the help of his son-in-law, Ryan Piekarczyk, who started as the business' job foreman and became a co-owner in 2003.

License Verified:

License: 642517

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (9)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
32486 Lake Berryessa Drive, Fremont, CA 94555
  • Shingle Roofs
  • Tile Roofs
  • Roof Installation

Why choose this provider?

Manada Roofing Inc., is a roofing company located in Parkway. It offers its services to Alameda County and the Bay Area, including Union City. Established in 2001, the company's leadership team has over 30 years of experience in the industry. The company specializes in the installation of composition, standing seam metal, tile, and slate roofs. It also installs skylights, gutters, and custom metal roofing parts such as chimney covers, flashings, and wall panels.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.1
Yelp
4.0 / 5 (31)
Google
5.0 / 5 (1)
Facebook
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
40918 Lee Street, Freemont, CA 94538
  • Roof Installation
  • Repair

Why choose this provider?

All Star Roofing is a company that caters to residential property owners in the Union City metro and the surrounding areas. It offers installation, repair, and replacement services on different types of roofing systems. These include asphalt shingles, metal, tile, torch down, and TPO. The business also serves commercial properties, such as apartment buildings, factories, offices, restaurants, and warehouses. All Star Roofing has been in operation for more than 10 years. It uses brands like GAF, Malarkey Roofing Products, and Owens Corning.

License Verified:

License: 924837

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (32)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
3888 Artist Walk Common #821, Fremont, CA 94536
  • Roof Installation
  • Repair

Why choose this provider?

My Tech USA Roofing is a family-owned company serving clients in Union City and surrounding areas. The company fixes leaking roofs, malfunctioning residential rain gutters, and damaged or missing shingles. Repairs on various roofing materials like tile, wood shake, flat, and asphalt composition are also available. It handles roof inspections and maintenance, checking on components including skylights and chimneys and looking for penetrations on ducts, pipes, hatches, and doorways. The company also offers emergency roof services and new installations.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (31)
Yelp
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
5753 Greenridge Road, Castro Valley, CA 94552
  • Roof Repair
  • Shingle Roofs
  • Tile Roofs
  • Roof Installation

Why choose this provider?

For more than 38 years, Roofing Doctor has helped residential, commercial, and industrial building owners protect their investments against the elements with roofing repairs, total roof replacements, and protective waterproofing. It has three locations within the Bay area which all provide free roof inspections. The company's knowledgeable contracting professionals are equally adept at building roofs made of shingles or tiles, and for additional protection against moisture, Roofing Doctor can install air vents and gutters.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
5.0 / 5 (3)
Angi
3.8 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
Hayward, CA
  • Roof Repair
  • Roof Installation
  • Roof Maintenance

Why choose this provider?

Diablo Roofing Inc. is a local business featuring roofers near Union City who have more than two decades of combined industry experience. The company serves both residential and commercial customers throughout the area. The company's roofing crew can facilitate the process of new roof installation, replace the entire structure, provide inspection and maintenance, and repair roof leaks and other damage. Additionally, Diablo Roofing offers initial non-binding estimates free of charge.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Hayward, CA
  • Repair

Why choose this provider?

Rivera Roofing Systems Inc. serves clients in Union City. Homeowners and business owners can get help with repairing defects like broken shingles, storm damage, and leaks. Its crew also offers a variety of replacement roofing options, such as wood, concrete, clay, metal, and asphalt tiles and shingles. In addition, the firm helps roofs last for decades by conducting regular inspections. Owner Emilio Rivera is an experienced roofer who runs the business with his sister Drisana and father Emigdio.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (4)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Union City, CA
  • Roof Installation
  • Dry Rot Repair

Why choose this provider?

Established in 1997, A Mendoza Roofing is a family-owned and family-operated company that serves Union City and the surrounding areas. Its team of technicians handles residential and commercial roofing installations. They work with single-ply modified roofing systems and shingles. They also address roof issues and have repaired the roofing systems of commercial buildings and single-family homes. Other services include gutter, downspout, and skylight installation. A Mendoza Roofing is a PABCO Preferred Contractor and GAF Certified Weather Stopper Roofing Contractor.

License Verified:

License: 752159

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
742 3rd Ave, Redwood City, CA 94063
  • Roof Installation
  • Repair

Why choose this provider?

Ventura Roofing is a family-owned and operated company that services commercial, industrial, and residential properties in Union City. The full-service company performs roofing installations, repairs, and replacements to all types of roofing systems. Some of the roofing materials it has worked with includes wood shingles, wood shakes, compositions shingles, and single-ply membrane. Ventura Roofing is also experienced in performing services for gutters & downspouts, insulation systems, sidings, fences, and interior & exterior painting.

License Verified:

License: 1006361

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
4.0 / 5 (4)
Facebook
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
101 California Street, San Francisco, CA 94111
  • Roof Installation

Why choose this provider?

Founded in 2001, Realty Builders Inc. features roofing contractors near Union City and provides services primarily to residential customers of the area. This fully licensed business installs and replaces flat and pitched roofs, using tiles, asphalt shingles, slate, and other common roofing materials, and it offers repairs and restoration for leaking roofs and other damage. The company has multiple financing options available. In addition, Realty Builders offers other home improvement and construction services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Yelp
4.0 / 5 (30)
HomeAdvisor
5.0 / 5 (2)
Facebook
1.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
23135 Saklan Rd, Hayward, CA 94545
  • Roof Installation

Why choose this provider?

Founded in 1996, Century Roof Tile provides roofing solutions to property owners in the Union City area. Its professionals install flat and pitched roofs of various materials, including asphalt shingles and clay, solar, and concrete tiles. They inspect existing roofs to identify defects and work on the necessary repairs, such as sealing leaks. Other services include roof tarping and coating. Century Roof Tile is affiliated with the Western States Roofing Contractors Association and is a certified dealer of GAF.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (113)
HomeAdvisor
4.5 / 5 (25)
Facebook
4.9 / 5 (16)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
2775 Castro Valley Blvd Ste. B, Castro Valley, CA 94546
  • Repair

Why choose this provider?

Two Brothers Roofing, Inc., serves homes and businesses in Union City and the nearby communities. The company caters to different roofing needs, including roof inspection, leak repair, patching, tear-off, and re-roofing. Its roofers specialize in working with shingle roofs using materials from CertainTeed. The company aims to provide full-service roofing, from obtaining the necessary permits to coordinating the whole project, in a precise and timely manner. It has been delivering roofing solutions to the community for more than 35 years.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (27)
HomeAdvisor
5.0 / 5 (14)

Website
23575 Cabot Avenue, Hayward, CA 94545
  • Roof Repair
  • Shingle Roofs
  • Tile Roofs
  • Roof Installation
  • Roof Maintenance

Why choose this provider?

Advance Construction Technology is a roofing company near Union City with years of experience handling roofing projects for apartment buildings, condos, and townhome communities. Its roofers can install or replace any type of composition shingle, concrete or clay tile, and single-ply membrane roofing systems. The company's repair services include roof inspections, cleaning debris, sealing flashings and chimneys, installing new underlayment, and replacing damaged shingles. Advance Construction also offers painting, carpentry, waterproofing, and window and door installation services.

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.8
Responsiveness
Friendliness
Helpfulness
Detail

Website
2289 Industrial Parkway West, Hayward, CA 94545
  • Roof Repair
  • Tile Roofs

Why choose this provider?

Roofmaster Products has provided premium roofing services to residential and commercial customers in the Union City metro area since it was founded in 1952. The company manufactures roofing equipment, using its fabrication shop and state-of-the-art laser-cutting equipment. In addition, it distributes and repairs roofing products of other brands as well as cleans, refurbishes, and rebuilds all makes of kettles. Roofmaster Products is a member of Nemeon, the National Roofing Contractors Association, and the Western States Roofing Contractors Association.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
PO Box 733, San Ramon, CA 94583
  • Roof Installation
  • Repair

Why choose this provider?

Roof-Life Construction has been serving residential and commercial clients in Union City and the surrounding areas since 1986. It inspects, installs, and repairs roofs to protect properties from the elements. The company also offers additional services, including attic insulation, gutter cleaning, downspout flushing, and skylight cleaning. The owner, Tom, has more than three decades of experience in the roofing business. Roof-Life Construction is a certified GAF Weather Stopper Roofing Contractor. It helps clients achieve energy efficiency by educating them about their options and installing solar panels.

License Verified:

License: 653956

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (76)
Google
5.0 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.3
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
37053 Cherry Street, Newark, CA 94560
  • Roof Repair
  • Metal Roofs
  • Tile Roofs
  • Roof Installation

Why choose this provider?

Momentum Construction is a roofing company near Union City that has served homeowners for over 10 years. It works on a wide selection of roofing systems, including asphalt shingle, metal, tile, and flat. The roofing experts handle the complete installation process for new construction and the replacement of aged or damaged roofs. They also perform thorough inspections, assess damage, and repair or replace identified roofing issues such as leaks and faulty sections. Other services include home remodeling and flooring installations.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Facebook
5.0 / 5 (4)
Yelp
3.5 / 5 (3)

FAQs

  • Will my homeowners insurance cover roof repair?

    Homeowners insurance may cover roof damage, but circumstances vary. In most cases, damage from serious weather events or other unforeseen circumstances is usually covered. However, a roof that needs to be replaced due to normal wear and tear most likely isn’t included under standard coverage.

  • What is the best temporary fix for a leaking roof?

    A leaking roof can become an expensive issue, so an immediate repair is necessary. Contact a professional roofing company to assess the situation as soon as possible. In the meantime, you can temporarily stop leaks by replacing shingles or the materials surrounding a vent, or applying fresh caulk around a dormer window or other opening.

  • How do I repair a hole in my roof?

    Holes in a roof are generally a bad sign, but minor holes can be patched without hiring a roofing company, which is only a good idea with the right safety procedures in place as well as the right tools. First, identify the location of a leak by surveying the attic and looking for signs of damage. Once the spot has been located, you can repair the hole by cutting out the damaged wood, using plywood to fill the void, applying roofing tar to prepare the roof, and attaching new shingles to seal the space. If a hole is large, rotting is suspected, or shingles around the hole look damaged, a professional roofing company is strongly recommended.

  • How do I repair my roof shingles?

    Repairing roof shingles can be an excellent way to extend the overall life of a roof and prevent significant damage down the road. When wear is in the early stages, it may be possible to replace shingles without professional help, depending on the accessibility of your roof, your experience with the necessary tools, and the safety precautions you undertake before beginning any roof repairs. Shingles and roofing nails can be easily removed using a flat pry bar. Attach a new and undamaged shingle to replace a worn one; however, this may not be the right solution in all cases. If a roof is over 20 years old and shingle damage is prevalent and severe, a full replacement done by an experienced roofing company is likely a better choice.

  • Can I repair my roof flashing?

    Roof flashing or galvanized metal strips that divert water away from critical parts of a roof are an important part of preventing water damage. Flashing is typically used around skylights, chimneys, and venting. In some cases, damage to roof flashing can be repaired, but that depends on the extent of the degeneration. If minor damage is present, a sealant can be used to patch holes and prevent leaks. However, if flashing is rusted, no longer flush with the roof, or missing, a full replacement handled by a professional roofing company is necessary to avoid further issues. Because flashing must be soldered in place, it’s not an easy DIY job for most homeowners.

  • What are some benefits of replacing a roof?

    In some cases, basic repairs aren’t adequate to address problems with a roof. A full replacement is usually warranted. Replacing a roof can be beneficial by:

    • Increasing property values
    • Reducing utility bills due to previous excessive heating or cooling costs from poor insulation
    • Mitigating the likelihood of weather damage
    • Improving the curb appeal of a property

    Ignoring a roof that’s in need of replacement can cause major issues and drive up numerous home-related costs, so replacing as soon as necessary is always better than waiting until serious problems come to a head.


  • How long should a new roof last?

    In general, a roof should last around 15 to 20 years. However, this is dependent on how well a roof is maintained, the area’s climate and precipitation trends, the materials used in roofing, and whether any damage is addressed as soon as it occurs. Some may last 10 years, while others may surpass 20 years.