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

Inspira Tech
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With 15 years of experience, we have successfully completed over 300 projects, earning a solid reputation and a high level of client satisfaction. Our contract features a straightforward cancellation policy that comes with no fees, allowing us to concentrate on providing you with high-quality and e
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Sao Paulo, Sao Paulo, Br
Services Provided+18 Services
8% Mobile App Development (iOS & Android)
5% Frontend Development
4% Legacy System Modernization
5% API Development & Integration
AI Summary
“Inspira Tech, with 15 years and 300+ projects completed, is recognized for delivering high-quality, effective solutions supported by a client-friendly, no-fee cancellation policy.”
Klizo Solutions Pvt Ltd
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Our family consists of more than 50 amazing individuals committed to Design, Development, and Deployment. Klizo Solutions was established by an experienced entrepreneur from the US, who has dedicated over a decade to creating technology products in India. As a result, our company emphasizes a produc
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
New Town, West Bengal, In
Services Provided+19 Services
5% Custom Web Application Development
4% Mobile App Development (iOS & Android)
2% E-Commerce Development
3% Backend Development
AI Summary
“Klizo Solutions Pvt Ltd, with a 50-member team, specializes in product-focused design, development, and deployment, emphasizing partnership and delivering exceptional technology solutions.”
Insfra Technologies
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Insfra Technologies is a Sri Lankan company specializing in the design and development of mobile applications, app store optimization, web design and development, and search engine optimization. The company has successfully reached both local and international audiences, generating significant reven
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Haputale, Uva, Lk
Services Provided+7 Services
17% Mobile App Development (iOS & Android)
12% Custom Web Application Development
3% E-Commerce Development
2% Legacy System Modernization
AI Summary
“Insfra Technologies is a Sri Lankan firm specializing in mobile and web development, SEO, app store optimization, and digital marketing, leveraging deep algorithm expertise to enhance client visibility globally.”
Tabel Data Informatika, PT
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We are a software engineering and managed services firm that assists businesses in designing, building, and maintaining dependable digital solutions. Our team guides clients through every stage of delivery—from product development and system integration to cloud operations and ongoing support. We co
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
13% Custom Web Application Development
10% Mobile App Development (iOS & Android)
2% Legacy System Modernization
9% BI & Big Data Consulting & SI
AI Summary
“PT Tabel Data Informatika delivers custom software development, cloud infrastructure, and managed services, emphasizing disciplined delivery, scalability, and long-term partnerships for reliable digital solutions.”
Everprove Solutions
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We possess extensive knowledge and experience in developing web and mobile applications, system integrations, and back-end services using advanced technologies. Our primary expertise lies in React, but our proficiency in various other languages—such as Node.js, Java, JavaScript, and Expo—allows us t
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Budapest, Budapest, Hu
Services Provided+7 Services
6% Custom Web Application Development
5% Frontend Development
5% Backend Development
1% Legacy System Modernization
AI Summary
“Everprove Solutions offers expert web and mobile app development, system integration, and blockchain solutions, leveraging diverse technologies with a focus on React, delivering high-quality, modern products.”
Genesis Technologies Global Inc.
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Genesis Technologies Global Inc. (previously known as Genisys Solution LLC) is a reputable leader in offering innovative IT solutions. With a history of outstanding performance, we are committed to delivering advanced technology solutions that propel your business ahead.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+3 Services
20% Web App UI Design
16% Custom Web Application Development
4% Legacy System Modernization
12% Cybersecurity Assessments & Hardening
AI Summary
“Genesis Technologies Global Inc. is a reputable IT solutions leader, delivering innovative and advanced technology services to drive business growth and operational excellence.”
Bytespath
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Bytespath Solutions is an IT service company focused on custom software development, IT consulting, and managed services (MSP & MSSP). We assist startups and large enterprises in expanding through innovative digital solutions that encompass web, mobile, and cloud technologies. With a commitment to q
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
16% Custom Web Application Development
4% Legacy System Modernization
20% Web App UI Design
9% IT Compliance & Governance
AI Summary
“Bytespath Solutions delivers custom software, IT consulting, and managed services, empowering startups and enterprises with innovative, secure digital solutions across web, mobile, and cloud platforms.”
Acrovations
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Acrovations is a software development firm offering a range of services, including UI/UX design, development of web and mobile applications, custom software solutions, IT strategy, and cloud consulting for businesses of all scales. By prioritizing user experience in our approach, we ensure that our
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Zaporizhzhia, Zaporizhzhia, Ua
Services Provided+4 Services
14% Custom Web Application Development
12% Mobile App Development (iOS & Android)
5% E-Commerce Development
3% Legacy System Modernization
AI Summary
“Acrovations delivers comprehensive software development services, including UI/UX design, web and mobile applications, custom solutions, IT strategy, and cloud consulting to meet diverse business needs.”
Tisha Tech
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Tisha Technologies is a prominent provider of mobile app and website development services, including website design, e-commerce site development, content creation, and website maintenance. Our solutions empower businesses to utilize advanced technology to achieve a lasting competitive edge in the cu
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
30% Mobile App Development (iOS & Android)
20% Software Development Services
10% E-Commerce Development
10% Custom Web Application Development
AI Summary
“Tisha Technologies specializes in mobile app and website development, offering design, e-commerce solutions, content creation, and maintenance to help businesses achieve competitive advantages through advanced technology.”
MandemIT
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We emphasize the importance of quality customer service over simply boosting our revenue. Our dedicated team of designers and developers provides innovative and efficient solutions. MANDEM specializes in digital marketing, web design, and web application development. We create software that enhances
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Visakhapatnam, Andhra Pradesh, In
Services Provided+18 Services
6% Custom Web Application Development
3% Mobile App Development (iOS & Android)
2% E-Commerce Development
3% Backend Development
AI Summary
“MandemIT delivers innovative digital marketing, web design, and application development solutions focused on quality service to enhance client engagement, sales, and operational efficiency.”

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