Roofing Experts | ACS | NorCal

San Jose

Commercial Roofing in San Jose

At ACS, we know just how important roofs can be.  Without a solid roof over your head, there is no protection from the elements and that can be extraordinarily costly for any business.  It’s a particular concern in the warm, sunny climate of San Jose, known for its amazing average of 300 sunny days a year. That wonderful warm weather can be a major draw for visitors and residents alike, but it can also take a toll on your roof.

There is so much to offer in this bustling city in the heart of Silicon Valley, from professional sports to museums to a wide range of restaurants and shopping. You can marvel at the wonders of the universe at Lick Observatory or wander through the amazing architecture of the Winchester Mystery House. There’s plenty to spark anyone’s interest. San Jose is also at the heart of the global tech industry, serving as home base for major companies including Cisco, eBay, PayPal and Samsung.

With all of those companies and more, that means there are a tremendous number of commercial properties throughout San Jose and that means plenty of need for sturdy, dependable roofing. If you’re looking for a San Jose commercial roofer that can provide quality building, maintenance and repair, then Allied Construction Services (ACS) is the answer for you.

Why Choose ACS?

Screened HomeAdvisor Pro - Allied Construction ServicesAllied Construction Services has the knowledge and expertise to meet all of your needs for commercial roofing in San Jose  We use only the best quality materials, guaranteed to be cost effective, environmentally friendly and with some of the best warranties available. At the same time, we understand the importance of providing the best possible customer service and we take pride in the relationships we build with each and every customer. Through hard work, honesty and integrity we provide roofing solutions that customers can count on with the quality results you expect. We also understand the importance of keeping expenses down and our safety record allows us to perform work for 10-20% less than most competitors.

Installation or Replacement of Single Ply Roofing Systems

Four roofers putting down a polyester fabric mesh and acrylic coating.

ACS has built a reputation by specializing in the best available roofing solutions. We offer top quality single ply roofing using either TPO or PVC, which are the most advanced roofing systems on the market. Not only are they built to withstand the elements but their low odor makes them the ideal choice for sensitive environments such as schools and nursing homes. At the same time, they are extremely cost effective, allowing you to get a new roof at a third of the cost so they don’t break your budget.

No matter what the size of your building or the extent of your roofing needs, our experts can provide an estimate for your job and recommend specific materials to use from some of the most trusted names in the industry including Firestone, Carlisle, FiberTite and Tremco.  With brands you can trust, you can breathe easier knowing that your building is in good hands and ACS will carry that through with service you can depend on.  We understand how important your business is, which is why we provide quick turnaround times with minimal disruption so that you can keep right on working and serving your customers.

Of course a full roof replacement may not be necessary, in which case our experts may recommend roof coating   This is a particularly efficient option that can save you money, cut down on maintenance needs and help mitigate environmental issues without the time and effort needed for a full replacement. As a full service San Jose commercial roofer, ACS can install either acrylic or silicone roof coatings by GE Silicone, Astec or AlphaGuard Bio Liquid by Tremco.

Roof Maintenance and Waterproofing

White Acrylic Roof in San Jose with tile roof.Because your business is so important, you don’t want to wait to act until your roof needs replacing or coating. Regular maintenance is absolutely critical in order to keep your roof in good condition, especially given the often extreme weather conditions in San Jose. Not only can regular maintenance help you avoid potential problems, but it can also be important to help meet warranty requirements.

ACS can provide regular inspections to help identify issues before they become significant and either threaten your warranty or cost you substantial amounts of money. Our experts can thoroughly examine your roof for missing shingles, drainage issues, punctures or tears, pooling water, and many other common problems that can affect commercial properties.

A big part of regular maintenance is avoiding water damage caused by leaks. At ACS, we offer commercial waterproofing services to help treat all types of external surfaces  including roofs, parking decks, and balconies and prevent leaks. Our wide range of solutions designed to prevent leaking includes masonry wall sealers, joint caulking, anti-graffiti sealers, below-grade waterproofing, and more. All of our waterproof coatings and sealants can be applied to any surface and will provide a strong, secure surface that will stand up to the elements and protect your building from damage.

Call Us When You Need an Experienced San Jose Commercial Roofer

Four Men doing roof restoration on cypress apartment complex in san jose

Whether you need a new roof, a replacement or repair of an existing roof in the San Jose area, Allied Construction Services is the name you can trust. Give us a call today and we’ll provide expert roofing solutions at a price you can afford using only the best quality materials. We know what our customers expect for their business and we’ll go the extra mile to provide the answers you need in a timely manner…because that’s our business.  At ACS, we don’t just serve customers, we build relationships.





ACS Roofing and Construction Jobs in San Jose

Cypress Apartments San Jose

This used to be an apartment building in San Jose’s Cypress apartments.

Then COVID happened.

Now it’s a home office building filled with Silicon Valley tech workers who can’t have their Zoom meetings disrupted.

They pay a lot of money to live here and expect it to be quiet.

So instead of making a lot of noise replacing the existing roof, we’re doing a roof restoration with National Coatings.

It uses an elastomeric roof coating reinforced with polyester fabric to create a seamless barrier of protection.

And it comes with a 20-year warranty.

Has COVID affected your roofing budget? Can’t afford noisy disruptions? We can help.

Call us today and learn how we can save you tens of thousands of dollars. 

Don’t replace it when you can restore it.

Call us today for a free roofing estimate at (925) 724-2324

Vanilla Shell Project in San Jose

This is stages of progress on a vanilla shell remodel in San Jose.