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

Top HVAC Legacy System Modernization Companies

  1. Is this your business? Become an Edverise partner & Claim Now

    At Innogent Technologies, we bring your ideas to fruition and empower business leaders to excel in their quest for the extraordinary through a cohesive blend of tech consulting, product expertise, and engineering excellence. We assist companies in navigating and fast-tracking their journey from init


    Highlights

    $1,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    50-249

    Employees

    Indore, Madhya Pradesh, In

    Services Provided+8 Services
    10% Custom Web Application Development
    8% Mobile App Development (iOS & Android)
    10% Legacy System Modernization
    5% Backend Development
    AI Summary

    “Innogent Technologies delivers comprehensive technology consulting and engineering services, including custom software, AI-driven automation, and advanced data management, enabling scalable business innovation and performance.”

  2. Is this your business? Become an Edverise partner & Claim Now

    Tuesday is an agency specializing in local SEO and web development, aimed at helping service-oriented businesses enhance their visibility on Google and gain recognition from AI. We collaborate with a variety of local service providers, including law firms, accounting firms, dental offices, healthcar


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Pune, Maharashtra, In

    Services Provided+5 Services
    28% Custom Web Application Development
    5% Legacy System Modernization
    17% Search Engine Optimization (SEO)
    10% Content Marketing Strategy
    AI Summary

    “Tuesday is a local SEO and web development agency that integrates AI-driven strategies to deliver optimized websites, enhanced local search visibility, and rapid Google rankings for service businesses.”

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    DeltaWits is a custom software development firm dedicated to creating scalable, data-driven digital solutions for startups and growing businesses. Our expertise lies in designing and developing cloud-native applications, backend systems, and analytics platforms specifically tailored to meet each cli


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    2-9

    Employees

    Services Provided+7 Services
    23% Custom Web Application Development
    18% API Development & Integration
    10% Legacy System Modernization
    8% AI Strategy & Roadmap Consulting
    AI Summary

    “DeltaWits specializes in custom, scalable software and cloud-native solutions, leveraging AWS expertise to modernize infrastructure, automate processes, and deliver data-driven insights for startups and growing businesses.”

  4. Is this your business? Become an Edverise partner & Claim Now

    Don't risk your business by settling for inferior IT support. Allow our dedicated Dnieper team to manage your hardware and software needs. We are a group of skilled developers who founded our company after a series of successful projects. Our current team consists of over 25 developers, many of whom


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Kamianets-Podilskyi, Ua

    Services Provided+8 Services
    12% Custom Web Application Development
    8% Mobile App Development (iOS & Android)
    5% E-Commerce Development
    7% QA & Software Testing
    AI Summary

    “Dnieper.co is a skilled software development company specializing in JavaScript and Python technologies, offering full-cycle project management, quality assurance, and proactive IT support with a focus on long-term partnerships.”

  5. Is this your business? Become an Edverise partner & Claim Now

    DSL (Digital Software Labs) is an IT consulting firm that provides development, support, and staffing services to businesses of all sizes, from small to large enterprises. We specialize in technology-driven services such as IoT and mobility, in addition to management solutions like Advanced Cloud ER


    Highlights

    $5,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    2-9

    Employees

    Secunderabad, Andhra Pradesh, In

    Services Provided+2 Services
    20% Custom Web Application Development
    8% E-Commerce Development
    5% Legacy System Modernization
    33% Operational Process Consulting
    AI Summary

    “Digital Software Labs is an IT consulting firm offering tailored development, support, staffing, IoT, mobility, and cloud ERP solutions to enhance business strategy and competitiveness.”

  6. Is this your business? Become an Edverise partner & Claim Now

    iProgrammer Solutions is a technology company that leverages AI to provide product engineering and enterprise solutions. The company specializes in creating scalable digital products, advanced operational systems, and ERP ecosystems for businesses. With a team of over 400 developers, architects, ERP


    Highlights

    $10,000+

    Min Project Size

    < $25/hr

    Avg Hourly Rate

    250-999

    Employees

    Pune, Maharashtra, In

    Services Provided+9 Services
    12% Custom Web Application Development
    7% Mobile App Development (iOS & Android)
    10% ERP & CRM Development
    2% Legacy System Modernization
    AI Summary

    “iProgrammer Solutions delivers AI-powered product engineering, ERP systems, and digital platforms with over 400 experts, enabling scalable operational automation and integration for diverse industries and enterprises.”

  7. Is this your business? Become an Edverise partner & Claim Now

    Zaptech Solutions is a prominent software and mobile app development firm that assists clients in reaching their business objectives. The company is recognized for its unique web and mobile application development services catered to both small and large enterprises around the globe. With over 8 yea


    Highlights

    < $25/hr

    Avg Hourly Rate

    250-999

    Employees

    Services Provided
    40% Custom Web Application Development
    45% Mobile App Development (iOS & Android)
    10% E-Commerce Development
    5% Legacy System Modernization
    AI Summary

    “Zaptech Solutions is a global software and mobile app development company delivering innovative, customized solutions across various platforms to support clients' business growth for over eight years.”

  8. Is this your business? Become an Edverise partner & Claim Now

    HirePhp is a renowned global provider of web and mobile app solutions, offering a wide range of services designed to enhance our clients' businesses. We combine our technical skills with exceptional design to achieve outstanding results. Our clientele spans various sectors, including healthcare, bio


    Highlights

    $50-99/hr

    Avg Hourly Rate

    250-999

    Employees

    Norcross, Georgia, Us

    Services Provided+2 Services
    20% Custom Web Application Development
    15% Mobile App Development (iOS & Android)
    10% E-Commerce Development
    5% Legacy System Modernization
    AI Summary

    “HirePhp delivers comprehensive web and mobile app solutions across diverse industries, combining technical expertise with strategic design to create scalable, high-quality, and ROI-focused digital products.”

  9. Is this your business? Become an Edverise partner & Claim Now

    ModernWeb ontwikkelt Flutter-apps, websites, webshops en maatwerk bedrijfssoftware voor MKB's in Gelderland en geheel Nederland. Van klantportalen en urenregistratie tot AI-integraties — wij bieden software die perfect aansluit bij uw bedrijfsprocessen. Met een beoordeling van 5.0★ op Google en meer


    Highlights

    $1,000+

    Min Project Size

    $50-99/hr

    Avg Hourly Rate

    2-9

    Employees

    Deil, North Brabant, Nl

    Services Provided+2 Services
    15% Custom Web Application Development
    18% Mobile App Development (iOS & Android)
    5% API Development & Integration
    7% E-Commerce Development
    AI Summary

    “ModernWeb develops tailored Flutter apps, websites, webshops, and business software for Dutch SMEs, providing solutions from client portals to AI integrations with proven excellence.”

  10. Is this your business? Become an Edverise partner & Claim Now

    Microknot is a premier software development agency located in Sydney, established in 2021. Known for providing innovative software solutions, we are committed to tackling the most challenging issues faced by organizations. With two decades of industry experience and a team of 40 skilled professional


    Highlights

    $1,000+

    Min Project Size

    $25-49/hr

    Avg Hourly Rate

    10-49

    Employees

    Sydney, New South Wales, Au

    Services Provided+9 Services
    7% Custom Web Application Development
    10% Mobile App Development (iOS & Android)
    5% API Development & Integration
    4% SaaS Product Development
    AI Summary

    “Microknot, a Sydney-based agency with 20 years' experience, delivers innovative, high-quality mobile, web, and e-commerce software solutions using agile methodologies to meet client needs.”

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