Omnia Mechanical Group

571 Timpson Place Bronx, NY 10455

Phone: 212-534-2500

Contact us on email!

Spring Roof Check-Up: Make Sure Your Rooftop Equipment Is in Good Shape After Winter Weather

A property’s roof is essential for protecting the interior from exterior elements. A roof check-up ensures the roof can continue to protect the structure against weather damage while providing thermal insulation. Without this often unsung hero of building construction, your properties may fall victim to many disasters, leading to high financial costs.

Because roofing materials lack protection and receive significant exposure to the elements, annual or biannual inspections are necessary. Uncover the aspects of roof assessments and maintenance essentials.

4 Essential Elements of a Roof Check-Up

1. Roofing Covers and Materials

The primary concern of rooftop inspections is uncovering water damage to the roof cover system. Water damage can occur anytime throughout the year, which is why four-season maintenance is vital. Still, in the spring, take extra special care to inspect covers and materials for signs of water loss.

Low-slope or flat roofs, which feature on many properties in New York City, can suffer from excessive weathering from long-standing water, causing the membrane to be brittle and crack. Signs include growing vegetation and mold. It is often easier to inspect the underside of a roof for symptoms of water damage.

The type of low-slope or flat roof will play a role in the roof check-up. Some common flat roof types and elements to check include:

  • Ballasted roof system: The system is a loose membrane weighed down by stone or pavers. The stone should cover the entire membrane.
  • Modified and built-up bitumen system: Modified bitumen is similar to a built-up roof. Each uses bitumen — asphalt — and modified versions reinforce the surface with fiberglass. The surface should be smooth and free of tears, punctures, or blisters.
  • Metal Panels: Metal roofing is long-lasting and durable. Screws with rubber washers secure the material, and the surface may contain a paint layer or anti-rust coating. Inspections check for loose screws, deteriorated washers, and rust.

Steep-slope roofs use different materials, requiring varying roof check-up techniques. Some common materials include:

  • Asphalt shingles: Asphalt is an affordable material. The downside of the roofing staple is it is prone to tearing, curling, and wind damage.
  • Metal panels: Metal roofs are also popular for sloped systems. Inspectors look for worn paint, rust, loose screws, dents, and divots.
  • Concrete or clay tiles: Tiled roofs are more fragile and expensive. A roofer must watch for cracks, unattached tiles, or missing tiles.

Every roof must maintain its shape. A roof inspection assesses the materials and structure, ensuring there are no signs of bowing or failure.

2. Drainage Systems

The specifics of a drainage system depend on the slope and design of the roof. A typical system can include pumps or siphons, gutters, downspouts, scuppers, and internal drains.

While most people are familiar with pumps, siphons, gutters, and downspouts, scuppers and internal drains may sound unfamiliar. A scupper is an opening or channel in the roof sidewalls that allow water to flow through and connect with the gutter system.

An internal drain is standard on many commercial properties. The installation occurs under the roof surface in an area where water naturally collects. The drain connects to a scupper or gutter system to allow water to flow from the roof.

A typical roof check-up will ensure all drainage elements are free of debris and secure. A professional should inspect mechanical components, such as pumps and siphons, to ensure they work correctly.

Gutters should have anchored gutter straps to resist high winds. All sections must be secure and present. If any element of the drainage system is missing or broken, the entire roof and structure are at risk of water damage.

3. Skylights and Roof Hatches

Skylights and roof hatches are unique and sometimes essential rooftop amenities. Skylights can reduce energy costs and offer health benefits; they can also act as rooftop access points. A roof hatch might be necessary if you can’t install a skylight or don’t need one on your property. Hatches provide easy access for a roof check-up.

For both rooftop additions, inspectors must assess the flashing for cracks or leaks. Additionally, they must check for missing or loose hardware, such as bolts, nuts, screws, and washers. With skylights, the inspector will review securements to the curb and assess wood or other materials for damage.

4. Equipment

Rooftop equipment can include everything from ventilation systems to solar panels. The spring is an ideal time to perform rooftop exhaust fan maintenance and assessments. It is also essential to check the mounting hardware of all equipment.

Roof inspections should review cables, flashing, panels, screws, nuts, bolts, and washers. Equipment should not have debris around it. Loose debris can cause water to pool, leading to rot, mold, or collapse.

A thorough roof check-up will test and assess rooftop fans. Fan maintenance is essential to the health of the building. The devices expel dirty air and pull in clean air; they also result in fewer odors in multi-unit properties.

While maintenance staff can perform routine and safe inspections from the ground, inside the building, or on a flat roof with the proper gear, they cannot perform thorough equipment inspections. Specialty equipment, such as pumps and solar panels, often requires regular, professional check-ups.

Frequency of Roof Inspections

Professional Versus Routine

The importance of roofing means routine maintenance is essential. Typical maintenance includes removing debris, performing ground-level inspections after storms, looking for ponding or water damage, scanning for missing or broken shingles or tiles, and reviewing the surface for cracks or brittleness. Routine roof assessments should occur often (at least monthly), and usually, your staff can handle it.

Professional inspections are more than a visual roof check-up; they are more thorough. Licensed inspectors will assess equipment, roofing materials, drainage systems, and more. Thorough inspections should occur at least once annually, but many professionals recommend biannual inspections — once before winter and once after.

Beyond the Roof Check-Up

Hire Antler Pumps

A professional roof check-up is one thing, but all of the sensitive and essential equipment on your roof requires specialized care. Contact Antler Pumps at 212-534-2500 to schedule a rooftop inspection of all your critical mechanicals.

Our Privacy Policy

Omnia Mechanical Group(the “Company”) strives to ensure the highest standards for property listings and customer information privacy. Please review the following statement to learn about our company practices and policies. Please be aware that our Privacy Policy is subject to change at any time.

1. Purpose.

This Privacy Policy (“the Policy”) provides information on how the Company uses your personal information. By agreeing to the Policy, you agree to our collection and use of your personal information as described in the Policy. This Privacy Policy is effective for all new users of

2. Personal Information.

You can browse some areas of (“the Website”) without being a registered user. However, certain activities do require registration. (You consent to the transfer and storage of your information by registering with

3. Use of Information.

Our primary purpose in collecting personal information is to provide you with a safe and user-friendly experience. For example, the Company may use your personal information to:

  • Improve our services and the Website’s content and layout;
  • Provide the services and necessary customer support you request;
  • Resolve disputes, collect fees, and troubleshoot problems;
  • Track and record customer satisfaction with our services;
  • Protect the Company against error and fraud;
  • Inform you of special promotions and announcements;
  • Enforce our agreements, terms, conditions, and policies; and
  • As otherwise described to you at the time of collection.

We may occasionally ask you to complete optional surveys. These surveys are used to improve and customize your experience with

The Company always provides you the ability to opt-out of further communication such as promotions and surveys; see the Opt-Out section below.

The Company does not share any of your personal information with outside organizations, companies, individuals, etc. The only exception to this standard is if such a disclosure is reasonably necessary to respond to any and all legal processes.

4. Links to Other Sites.

The Website may have links to other websites that may collect personally identifiable information about you. The Company is not responsible for the privacy practices of the content of those linked websites.

5. Safety & Security Precautions.

The Website has strict security measures in place to protect you and your information from fraud. Once your information is provided to Omnia Mechanical Group, we strive to ensure the confidentiality of your identity and information.

6. Opt-Out.

The Company provides you with the opportunity to opt-out of receiving promotional and other non-essential, marketing-related communications from Omnia Mechanical Group. If you would like to opt-out of these select communications, please see any of the Company’s email communications and follow the directions indicated.

7. Account Protection.

Your password ensures the security of your account. When choosing a password, the Company suggests using various characters. It is highly recommended that you do not disclose your password to anyone. (If you do disclose your password or your personal information with others, you are responsible for all actions taken in the name of your account.) If the security of your password is compromised for any reason, please contact the Company immediately.

8. Accuracy of Information

The Company does not guarantee the accuracy of information for any and all of its properties on the Website, and is not responsible for any errors or misrepresentations (made by Renters, the Client, or otherwise).

9. Cookies

The Company may place a small cookie on your computer’s hard drive. This allows us to personalize your use on the Website. In order to maximize the functionality and usability of the Website, you must set your browser’s preferences to allow both permanent and temporary cookies.

10. Changing Your Personal Information.

Should your personal information change, please immediately update your information on the Website. This will ensure the accuracy of our records. The Company does retain personal information from closed accounts in order to comply with law and collect and disburse any fees owed.

11. Third Parties

This Privacy Policy addresses only the use of information we collect from you. Since does not control the privacy policies of third parties, you are subject to the privacy policies of those third parties. It is advisable that you consult with the management of third parties before you disclose your personal information to others.

12. General

We may amend this Privacy Policy at any time by posting the amended terms on the Website. All amended terms are immediately effective after they are initially posted on the Website.

13. Privacy Policy Questions & Concerns

Questions and/or concerns regarding the Policy should be emailed to the following email address: