Top HVAC Legacy System Modernization Companies

Discover Legacy System Modernization companies serving the HVAC industry. Compare services, pricing, and capabilities to find the right partner on Edverise.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

4,482 Companies

Top HVAC Legacy System Modernization Companies

NuevaCode
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NuevaCode is a team that provides valuable IT services aimed at helping clients reach their business goals. Our strength lies in our diverse perspectives and skills, all aligned by common values and principles that we uphold daily. We offer a range of services, including MVP development, UX/UI desig
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+10 Services
25% Custom Web Application Development
18% API Development & Integration
8% Legacy System Modernization
5% AI Strategy & Roadmap Consulting
AI Summary
“NuevaCode delivers comprehensive IT solutions, specializing in custom web applications, API integration, AI-driven automation, and UX/UI design to support clients' diverse business objectives.”
Meta8
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At Meta8, we offer customized technology solutions aimed at helping your business expand. Our skilled team is dedicated to providing comprehensive services, from consultation and design to development, testing, and ongoing support. Both innovative startups and established enterprises rely on us for
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
6% Custom Web Application Development
4% API Development & Integration
3% Frontend Development
2% Legacy System Modernization
AI Summary
“Meta8 delivers tailored technology solutions and comprehensive services, supporting businesses through consultation, design, development, testing, and ongoing support to drive growth and innovation.”
D
Diabase
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Technology is meant to simplify our lives, not complicate them. At Diabase, we develop software that is: Intuitive—user interfaces that are easy to navigate from the start; Beautiful—sleek, modern designs with a clear purpose; Reliable—durable systems that hold up under stress; Maintainable—carefull
Highlights
2-9
Employees
Services Provided
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% Legacy System Modernization
50% Machine Learning Model Development
AI Summary
“Diabase creates intuitive, beautiful, reliable, and maintainable software solutions designed to simplify users’ experiences and support seamless business growth through adaptable, high-quality technology.”
Gulf Coast Solutions
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We are your strategic ally in enhancing efficiency and driving growth throughout your organization. Our focus is on providing innovative solutions for ongoing improvement projects, smooth integration, customized application development, and strategic initiatives that advance your business. With a so
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Humble, Texas, Us
Services Provided+5 Services
10% Custom Web Application Development
8% API Development & Integration
4% Legacy System Modernization
4% ERP & CRM Development
AI Summary
“Gulf Coast Solutions delivers tailored technologies and strategic services enhancing efficiency, productivity, and communication for mid-sized industrial and construction firms, driving sustained operational growth.”
Ayata Inc.
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We are a leading emerging software company in Nepal, offering top-notch product design and software development services. With over 100 satisfied customers across various national and international sectors, we provide customized and enterprise solutions at a reasonable investment level and ensure qu
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Kathmandu, Bagmati, Np
Services Provided+5 Services
15% Mobile App Development (iOS & Android)
15% Custom Web Application Development
8% API Development & Integration
5% Legacy System Modernization
AI Summary
“Ayata Inc. is a Nepal-based software company delivering customized, scalable solutions—including apps, analytics, and SaaS—to diverse global clients across multiple industries, ensuring quality and tailored services.”
Just Java Technologies
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Just Java is a software engineering company with more than 24 years of experience in creating scalable, resilient, and high-performance digital platforms. We specialize in comprehensive custom software development for startups, small to medium-sized enterprises, and large organizations. Our solution
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
10% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% API Development & Integration
5% Legacy System Modernization
AI Summary
“Just Java Technologies delivers expert custom software solutions, including MVP development and legacy upgrades, leveraging 24+ years of Java expertise across fintech, logistics, healthcare, and more.”
Xentrolance
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Xentrolance is a technology and software development company that caters primarily to enterprises, specializing in solutions based on Blockchain and Artificial Intelligence. We assist businesses in creating, deploying, and expanding secure and high-performing systems that facilitate essential operat
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
30% Blockchain & Web3 Development
15% Custom Web Application Development
5% Legacy System Modernization
20% AI Strategy & Roadmap Consulting
AI Summary
“Xentrolance specializes in blockchain and AI software solutions for enterprises, delivering secure, high-performance systems that enable essential operations and foster sustainable business growth.”
SMART&FUN
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A custom software development firm that emphasizes UI/UX design, boasts extensive experience with Agile methodologies, utilizes the latest development technologies, and possesses significant expertise in hardware integrations.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% Legacy System Modernization
30% Product UX Strategy
AI Summary
“SMART&FUN specializes in custom software development with strong UI/UX design focus, Agile methodology experience, advanced technologies, and proficiency in hardware integration solutions.”
Tomzach Inc.
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Regardless of your business requirements, we offer digital solutions such as machine learning, graph databases, APIs, automation, and microservices. Additionally, we provide software integrations and support through consulting services.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
18% Custom Web Application Development
10% Mobile App Development (iOS & Android)
8% E-Commerce Development
7% Legacy System Modernization
AI Summary
“Tomzach Inc. delivers comprehensive digital solutions including custom software, AI-driven automation, e-commerce platforms, and consulting, enabling robust modernization and transformation for diverse business needs.”
DevX Consultancy
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"I hired the DevX team to create the News Line mobile app. They completed the project swiftly and provided excellent support both during and after the launch. Their technical expertise is impressive, and their communication is very clear. I highly recommend their services." "Hello! We are an IT se
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
25% Mobile App Development (iOS & Android)
5% Legacy System Modernization
15% Custom Web Application Development
5% E-Commerce Development
AI Summary
“DevX Consultancy is an Indian IT services firm specializing in full-stack web and mobile app development and AWS cloud solutions, known for swift delivery and strong client communication.”

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