Professional. Qualified. Experienced.

Your restoration project needs the expertise that H. Rentsch Associates Ltd. can bring. With years of experience in restoring residential, industrial and commercial buildings from design to construction management, we offer a comprehensive solution for all scale projects, among which there must be one solution suit your budget and need.

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About HRA

The right choice for your restoration project.

H. Rentsch Associates Ltd., Engineers &Constructors, was incorporated in September of 1983. HRA is a team of structural and building science engineers involved with building restoration and performance improvement. Its major strengths are structural & civil engineering, building science and restoration project management. Based in North York, Toronto, HRA offers its engineering service from GTA to southern Ontario. Led by the founder, the staff and principles had been steadily building up its reputation in residential, industrial, commercial and institutional property markets. Over the past 36 years, HRA has been working with property managers and owners to secure the value of their assets successfully. We provide our clients with consulting services to aid them in the evaluation, repair, and maintenance of their buildings and properties. Our team will present options and recommendations for appropriate programs that consider the objectives of building owners and management. As a small to intermediate size engineering consulting firm, we have an advantage to offer prompt engineering services at a very competitive rate. Our over 35 years' existence in the market and proven track record of achievements will guarantee you the next successful project. As a property manager or building owner, you will find out you are dealing with people who have the experience and qualifications to do the type of job you want and to do it right. You will have a fast response to your inquiries and needs. With HRA, you can rest assured that every assignment we undertake will be handled with the expertise that you would expect from professionals.

Our Services

Our Primary Service Areas

Click the links below to learn more about our professional services. We specialize in design, procurement, construction supervision and contract management.

HRA Engineers use their extensive experience with structural materials such as concrete, steel, wood and aluminum to carry out new designs or restoration design of existing structures while paying extra attention to the support or resistance of loads brought on by a structure's inherent use or the natural forces that occur in the surrounding environment. The other important effort we keep making is to choose the best restoration plan which has the best value to the price. Through careful structural calculation and analysis, our engineering team offers our clients peace of mind and cost-effective solutions.

  • Building Restoration
    • Parking Garage Structural Repairs
    • Balcony Repairs
    • Building Structural Component (slab, beam, shear wall, column) Repairs
    • Foundations
  • Structural Condition Assessments
  • Structural Reinforcement Design - jacketing and FRC reinforcement
  • Structural Redesign/Modification
  • Steel Structural Design
  • Industrial Process Structural Design
  • Suspension Structures, Supporting Structures, Heavy Duty Foundation
  • Temporary Shoring, Re-shoring, and Scaffold Design
  • Shoring Tieback Design and Review
  • Roof Anchor Design, Inspection and Certification
  • Retaining Wall, Culvert Design
  • Solar Panel Supporting Structure Design
  • Aluminum and Wood Structural Designs
  • Telecommunication Structural Design
  • Design of New Structures and Additions
  • Building Code Compliance
  • Construction Document Review
  • TSSA Compliance Structural Review and Certification

Having served the rental apartment, condominium and commercial building maintenance markets for more than 35 years, we have accumulated vast experience and knowledge in building science engineering. Our engineers are equipped with the latest version of The Ontario Building Code knowledge and most contemporary building material and methodology - this will allow our engineers to efficiently apply them to the projects to benefit our clients.

  • Building System Assessment, Condition Evaluations
  • Building Envelope Investigations
  • Building Envelope Design and Consulting
  • Pre-Purchase Inspections
  • Building Element Inspections
  • Building Cladding Renewals and Repairs Including:
    • Roofing
    • Windows/Curtain Wall
    • Masonry
    • Exterior Insulation and Finishing Systems (EIFS)
    • Stucco
    • Metal Cladding
    • Sealants
  • Reserve Fund Study

Our project management team is led by a certified Project Management Professional (PMP). We manage projects from tailored processes to a whole project management life cycle at your needs. Our PMs follow the professional way to manage your project no matter it is big or small. We work with our clients from initiation, planning, execution, monitoring & controlling to close-out of a project. Our detailed scope of work and specification will minimize scope creeps in the construction stage. Our risk assessment procedure will endure your project running smoothly and within the budget.

We have a large number of contractor pool with all trades to meet with your needs and ensure you get a competitive price for you project.

  • Detailed Scope of Work
  • Detailed Material & Workmanship Specifications
  • Tender Package Preparation
  • Construction Tendering
  • Contract (CCDC2) Preparation and Signing
  • Building Permit Application / Permit to Injure or Remove Trees
  • Construction Supervision and Third-Party Testing
  • Contract Administration and Payment Certification
  • Project Closing Out (Occupancy Inspection and Building Permit Closing)
  • Collection of Warranties

Our associate mechanical and electrical engineer teams provide below services related to our building restoration projects.

  • Fire protection systems - Wet/Dry Pipe Sprinkler Systems
  • Plumbing and Water Piping Systems
  • Ventilation and Exhaust Systems
  • Lighting Design
  • Energy Saving Lighting Retrofit Studies

Call us at

416-787-0371

Servicing Greater Toronto Area and Southern Ontario, we're a reliable and trusted engineers & constructors for structural/civil engineering and restoration construction projects of all types.

Building Owners/Property Managers/Other Clients

You are always welcome to make any kind of inquiry within our capacity at 416-787-0371 or hra@hraconsulting.ca. We are more than happy to answer you!

Job Seekers

We keep bringing in new blood to our engineering and project management teams. HRA welcomes and encourages applications from people who think their skills and knowledge fit in our business capacity. Please send your resume to hra@hraconsulting.ca. HRA is committed to the principles of employment equity. Only the candidates selected will be contacted.

Contractors

To provide our value property managers or building owners better services and more options, HRA keeps enlarging and updating our contractors’ pool. We welcome all trade of restoration contractors to contact us at hra@hraconsulting.ca to apply for being one on our bidder lists.

We offer 24Hrs Emergency Services

Inquiries Available Anytime

We offer 24Hrs Emergency Services

Work Hours

MON-FRI 8:00am-5:00pm,
SAT-SUN By Appointment

Contact Info

Address

265 Rimrock Road, Suite 203
North York, ON M3J 3C6

Primary Phone :416-787-0371

Secondary phone :416-787-0372

Primary Email :hra@hraconsulting.ca

Secondary Email: henryrentsch@hotmail.com


 

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