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John Thomas AirTech

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★★★★☆ (18 reviews)4.5 (252)
London, England · GB · Est. 1976

About

At John Thomas AirTech, we believe every home and business in London deserves reliable comfort year-round. Our skilled team specializes in energy-efficient heating and cooling solutions, duct work, indoor air quality, and preventive maintenance programs designed to extend the life of your HVAC system.

Services

  • HVAC System Design
    GBP 118214 · ESTIMATE
  • Energy Audits
    GBP 108186 · ESTIMATE
  • Heat Pump Services
    GBP 94277 · ESTIMATE
  • Heating Repair
    GBP 194472 · ESTIMATE
  • Indoor Air Quality
    GBP 139247 · ESTIMATE
  • Radiant Heating
    GBP 192557 · ESTIMATE

Brands We Work With

BX
Baxi
website.com
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BS
Bosch
website.com
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ME
Mitsubishi Electric
website.com
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Credentials

  • License: GS-197826 Verified
  • Insurance: Verified
  • Background check:
  • Employees: 6-10
  • Service radius: 76 km

Reviews (18)

  • ★★★★★
    Outstanding service

    John Thomas AirTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.

  • ★★★☆☆
    Reliable and fair

    John Thomas AirTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.

  • ★★★★★
    Very professional

    John Thomas AirTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.

  • ★★★★★
    Would use again

    Outstanding customer service from start to finish. John Thomas AirTech went above and beyond to make sure we were comfortable.

  • ★★★★★
    Best in town

    John Thomas AirTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.

  • ★☆☆☆☆
    Five stars

    Called John Thomas AirTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.

  • ★★★★★
    Excellent work

    Called John Thomas AirTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.

  • ★★★★★
    Friendly and efficient

    The team from John Thomas AirTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.

  • ★★★★★
    Impressed

    John Thomas AirTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.

  • ★★★★☆
    Reliable and fair

    Outstanding customer service from start to finish. John Thomas AirTech went above and beyond to make sure we were comfortable.

  • ★★★☆☆
    Fair pricing

    Very happy with the service from John Thomas AirTech. They replaced our entire HVAC system and the difference is night and day. Highly recommend.

  • ★★★★★
    Quality workmanship

    The team from John Thomas AirTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.

  • ★★★★★
    Impressed

    Outstanding customer service from start to finish. John Thomas AirTech went above and beyond to make sure we were comfortable.

  • ★★★★★
    Fair pricing

    Outstanding customer service from start to finish. John Thomas AirTech went above and beyond to make sure we were comfortable.

  • ★★★★☆
    Quality workmanship

    John Thomas AirTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.

  • ★★★★★
    Great service!

    We have used John Thomas AirTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

  • ★☆☆☆☆
    Fair pricing

    John Thomas AirTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.

  • ★★★☆☆
    Five stars

    John Thomas AirTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.