Air Conditioning Installation, Repairs
& Servicing in Dunmow

Air Conditioning Installation, Repairs
& Servicing in Dunmow

Stay comfortable all year round with professional air conditioning services from Harper's Plumbing. Whether you're looking to cool your home during the summer months, improve indoor air quality, or install an energy-efficient heating and cooling system, our experienced engineers provide expert solutions throughout Dunmow and the surrounding areas.

From single-room installations to larger multi-room systems for homes and commercial premises, we deliver reliable workmanship, quality products, and exceptional customer service from start to finish.

Stay comfortable all year round with professional air conditioning services from Harper's Plumbing. Whether you're looking to cool your home during the summer months, improve indoor air quality, or install an energy-efficient heating and cooling system, our experienced engineers provide expert solutions throughout Dunmow and the surrounding areas.

From single-room installations to larger multi-room systems for homes and commercial premises, we deliver reliable workmanship, quality products, and exceptional customer service from start to finish.

Replacements & Repairs Saffron Walden

Rewarded high ratings by our happy customers

Why Choose Harper's Plumbing?

When it comes to air conditioning installation and maintenance, choosing the right company is essential. At Harper’s Plumbing, we pride ourselves on delivering professional, honest, and dependable service.

What Sets Us Apart?

Our team works closely with every customer to ensure the right system is selected for their property, budget, and comfort requirements.

Benefits of air conditioning

Air conditioning does much more than just keep you cool:

Air Conditioning Installation in Dunmow

Modern air conditioning systems offer far more than cooling. Many units now provide highly efficient heating, helping homeowners and businesses maintain comfortable temperatures throughout the year.

Whether you need a unit for a bedroom, home office, conservatory, retail space, or commercial premises, we can design and install a solution tailored to your needs.

We are
REFCOM
registered

Harpers are proud to be REFCOM registered, the UK’s leading accreditation for companies working with refrigerant gases.

Being REFCOM registered means every installation, service, and repair we carry out is completed by qualified engineers who handle refrigerants safely and in full compliance with F-Gas regulations. This certification demonstrates that we meet strict industry standards for safety, environmental responsibility, and technical competence.

Air Conditioning Repairs

If your air conditioning system is not performing as it should, our experienced engineers can quickly diagnose and resolve the issue.

Common air conditioning problems include:

  • Poor cooling performance
  • Unusual noises
  • Water leaks
  • Fault codes and system errors
  • Reduced airflow
  • Electrical faults
  • Thermostat issues

We aim to provide prompt, effective repairs to minimise disruption and restore comfort as quickly as possible.

Stay cool with 0% finance for your Air Conditioning

Many of our customer are looking to get air-conditioning for their open plan kitchen, to keep this important living space warm in the winter and cool in the summer. But often other plans can get in the way, like helping family members with a deposit for a first house or booking that holiday of a life time

Our monthly payment plans mean its possible to do both!

Spread
the cost

over 24 months

From as low as
£41.66 per month

Spread the cost up to over
24 months

0% APR

Low monthly payments

Up to 5 years Worcester
Bosch parts and labour
guarantee on 5000 range
from Worcester Bosch

Example 0% Interest Free Credit

Cash Price £1500

Deposit – optional £500

Total amount of credit £1,000

Term 24 months

24 monthly payments £41.66

APR 0%

Fixed rate of Interest 0%

Total Amount Payable £1,499.84

Total Charge for Credit £0

Air Conditioning Servicing & Maintenance

Regular servicing helps keep your system operating efficiently while reducing the risk of unexpected breakdowns.

Our comprehensive maintenance services include:

  • System performance checks
  • Filter cleaning and replacement
  • Refrigerant level inspections
  • Electrical safety checks
  • Condensate drain cleaning
  • Component testing
  • Efficiency assessments

Routine servicing can improve energy efficiency, extend equipment lifespan, and help maintain manufacturer warranties.

Areas We Cover

Harper's Plumbing proudly serves customers throughout:

If you’re unsure whether we cover your location, simply get in touch and our team will be happy to help.

Frequently Asked Questions

The cost of air conditioning installation depends on the size of the property, the type of system required, and the number of rooms being served. We provide free, no-obligation quotations and can recommend the most suitable solution for your home or business.

Yes. Most modern air conditioning systems are heat pumps, meaning they can efficiently provide both cooling during summer and heating during colder months.

We recommend servicing your air conditioning system at least once a year. Regular maintenance helps improve efficiency, reduce energy consumption, and minimise the risk of breakdowns.

Air conditioning provides year-round comfort, improved indoor air quality, humidity control, energy-efficient heating and cooling, and greater control over indoor temperatures.

Most residential air conditioning installations can be completed within one day, although larger or more complex systems may require additional time.

Yes. Our engineers diagnose and repair a wide range of air conditioning faults, including poor cooling performance, leaks, electrical issues, and system errors.

Modern air conditioning systems are highly energy efficient and use inverter technology to minimise energy consumption while maintaining consistent temperatures.

Yes. Air conditioning systems contain filters that help remove dust, pollen, allergens and airborne particles, creating a cleaner and healthier indoor environment.

The best system depends on your property’s size, layout and usage requirements. Our team can assess your needs and recommend the most effective and energy-efficient solution.

Harpers Heating & Plumbing (FRN 631356) is authorised and regulated by the Financial Conduct Authority. Harpers Heating & Plumbing acts as a credit broker and not a lender and do not receive a fee for the introduction.

Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC authorised and regulated by Financial Conduct Authority. Finance options are offered subject to status and credit check which must be completed before commencement of works. A 14 day cooling off period applies to all applications. If cancelled within 14 days, alternative payment of full outstanding balance must be made.

Harpers Heating & Plumbing, Company number 6135705, registered in England and Wales. Registered office address Unit i4 Peek Business Centre, Woodside, Dunmow Road, Bishops Stortford, Hertfordshire, CM23 5RG