Call Now
Website
Call
Business Details
46 Years
experience
Expert Engineering Solutions in Westport, CT
Lois Roberts Consulting Engineers brings state-of-the-art engineering expertise to new and retrofit construction projects. Founded in 1980, our firm specializes in forensic engineering, mechanical system assessments, and expert witness services for commercial and residential buildings. With over 40 years of experience, we hold Professional Engineering Licenses in Connecticut and New York, and our work spans diagnostics, system upgrades, and legal consulting. We are recognized for impartiality and technical excellence, having served as expert witnesses in numerous construction claims.

Our team combines deep industry knowledge with certifications in dispute resolution and mediation. We prioritize client satisfaction through transparent communication and solutions that address complex mechanical challenges. Our accolades include the ACEC/Connecticut Member Engineer of the Year award and leadership roles in professional organizations like ASHRAE. We serve clients across Connecticut, New York, and beyond, delivering reliable engineering services tailored to diverse building types.
Services
Forensic Engineering Expert Witness Services Retrofit Design Building Diagnostics HVAC Upgrades Moisture Migration Solutions Construction Mediation Legal Consulting System Failure Analysis Mechanical Assessments
Details
  • Year established: 1980
Highlights and features
  • We offer over 40 years of forensic engineering expertise in mechanical systems.
  • Certified mediator with Dispute Review Board training for construction disputes.
  • Award-winning engineer recognized by ACEC/Connecticut as Member Engineer of the Year.
  • Licensed in Connecticut and New York for comprehensive regional service.
  • Proven track record in assessing and correcting system failures in diverse building types.
Associations and certifications
  • Connecticut Department of Consumer Protection (Professional Engineering License #8776)
  • New York State Education Department (Professional Engineering License #50720)
  • Dispute Review Board (DRB) Certification
  • Construction Industry Mediator Certification
What people say
Seasoned forensic engineer Professional integrity Practical approach Incisive and analytical Hands-on expertise
Services
Forensic Engineering
Our forensic engineering services identify root causes of mechanical failures in residential and commercial buildings. We use advanced diagnostic tools to assess HVAC, plumbing, and structural systems. Clients rely on our findings to resolve disputes and implement corrective measures.
Expert Witness Services
As expert witnesses, we provide technical analysis and testimony for construction-related legal cases. Our reports and court appearances address system failures, code compliance, and liability assessments. We maintain impartiality while delivering clear, evidence-based insights.
Retrofit Design
We design retrofit solutions for aging mechanical systems in historic and modern buildings. Our upgrades improve efficiency, comfort, and compliance with current codes. Projects include chilled water systems and HVAC modernization for diverse structures.
Building Diagnostics
Our team investigates issues like condensation leaks, frozen pipes, and ventilation imbalances. We deliver actionable reports to prevent recurring failures. Services cover residential, institutional, and industrial facilities nationwide.
Construction Mediation
Certified mediation services address construction disputes through technical expertise and neutral evaluation. We facilitate solutions for contractors, insurers, and property owners, reducing litigation costs and delays.
People
Lois Roberts
Principal Engineer
Lois Roberts, P.E., founded the firm in 1980 and specializes in forensic engineering and expert testimony. She holds licenses in Connecticut and New York, with 40+ years of experience in mechanical systems for diverse buildings.
Questions
What engineering services do you specialize in?
We focus on forensic engineering, HVAC retrofits, expert witness testimony, and mechanical system diagnostics for residential and commercial buildings.
Do you provide expert witness services for legal cases?
Yes, we offer expert witness services including technical reports, depositions, and court testimony for construction-related disputes.
Which areas do you serve?
We serve Connecticut, New York, New Jersey, Kentucky, and other regions with forensic engineering and consulting projects.
How long has your firm been in operation?
Lois Roberts Consulting Engineers has provided services since 1980, with over 40 years of industry experience.
What building types do you work with?
We work on offices, schools, residences, hospitals, restaurants, and historic structures for diagnostics and system upgrades.