The highest-rated Heating & Air Conditioning companies out of 63 vetted & reviewed in the Grantham area.
Learn how we score.
Prominent finalists A-Z in Grantham
A J S Plumbing & Heating Ltd
Absolute Plumbing & Heating Bourne Ltd
Air-Switch Limited
Caterbuild UK Ltd
Compton Heating Ltd
DY Designs
Favell Heating Ltd
Fieldair
Grac Ltd
LG Gas and Heating Services
M A Scott Plumbing and Heating Ltd.
MF Air Conditioning and Refrigeration
MRS
Martin Shelton Plumbing & Heating
McLean Electrical
Mumford Heating Services
Nerg Ltd
Pro-Heat Plumbing & Heating Limited
Pronto Heat Ltd
RJD Air Conditioning Services Ltd.
Rutland Heating & Boiler Repairs
Smartheat Plumbing & Heating Ltd
Stewarts Plumbing Services Ltd
Trent Refrigeration & Air Conditioning Nottingham
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Mumford Heating Services
(22)
Boiler
“Andrew tackles problems confidently and decisively. He works without fuss or mess and is very cheerful and pleasant. I would happily recommend him to friends and family.”
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Grac Ltd
(1)
Air Conditioning, Refrigeration Trailer Hire, Refrigeration
“Great advice & service always from these guys!”
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LG Gas and Heating Services
(2)
“Only company that bothered to reply to my query. Excellent and quick service, came quickly and fixed boiler and friendly team. Would definitely recommend to others and would use again for any heating related problem myself”
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McLean Electrical
(9)
“As a building surveyor I've witnessed several poor air source heat pump installations, so for my own property I needed an installer I could completely trust.
Mclean Electrical is an approved installer for both Grant and Mitsubishi ASHPs. I was very...”
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Caterbuild UK Ltd
(1)
“Caterbuild offer a very professional service , definitely recommended.”
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Rutland Heating & Boiler Repairs
(10)
“This was the 3rd company i called - they were the only ones to respond to a damsel in distress. They turned up on time, were very professional and the man whom attended my property was fantastic with customer service and always had the answers to my ...”
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Martin Shelton Plumbing & Heating
(6)
“We can't recommend Martin Shelton plumbing enough! We have worked with Martin and Nathan for nearly 3 years and they do an incredible job. Quality work, competitively priced, well organised and tidy. We would highly recommend and never look anywhere ...”
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Absolute Plumbing & Heating Bourne Ltd
(7)
“Our faithful old boiler of 18 years finally gave up, so we got Vince of Absolute Plumbing in & came to our rescue very quickly & fitted a us with new Worcester Greenstar Life 8000 35kw Combi boiler. He was always very professional, knowledgeable & ve...”
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Pro-Heat Plumbing & Heating Limited
(20)
Air Source Heat Pumps, Biomass Boilers, Burst Pipes
“The engineer came at the time advised, carried out the work very efficiently, and checked that the boiler worked properly before leaving.
He was exceptionally polite.”
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Favell Heating Ltd
(8)
“Mike recently carried out his annual service of our central heating system and replaced our programmable thermostat as well as servicing our gas coal fire. We have always found Mike and his son Josh reliable, courteous and efficient, nothing is too...”
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A J S Plumbing & Heating Ltd
(3)
Renewables, Oil Storage Tanks, Plumbing
“Very nice people to deal with. Very friendly, professional and courteous staff”
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Compton Heating Ltd
(2)
“Craig removed our old heating system and installed a new system including combi boiler.
This work, which included lifting floorboards in every room, was completed with minimal disruption and mess. The cost on completion was exactly the cost quoted i...”
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Fieldair
“We have an enviable reputation for providing an outstanding level of quality and service within heating, ventilation, air conditioning and mechanical service disciplines both within the industrial and commercial sectors than spans over 60 years.”
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DY Designs
“We have over 25 years experience in designing and installing highly efficient, BREAM excellent rated, heating systems for small to medium sized buildings and a turnkey service providing maintenance to prolong the life cycle of the installation.”
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Pronto Heat Ltd
“We take great pride in all work which we undertake, taking great care to make sure that our client's needs are met in a meticulous and professional manner. All of our staff are fully qualified to complete the task at hand, and we operate to all moder...”
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M A Scott Plumbing and Heating Ltd.
(3)
“Great local tradesman.
Start to finish they were tidy and provided a wealth of information. I would without a doubt recommend them to help with your heating.
Pipework and wiring is symmetrical, clean and aligned. Very happy with our new boiler an...”
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Air-Switch Limited
(1)
“Air switch were fantastic from enquiry through to after installation. They helped us plan our system to ensure it was as cost effective as possible and answered all our questions. Their installation was immaculate (cleaning up after themselves and pu...”
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MRS
“MRS is a leading commercial air conditioning supplier, installer and maintenance provider in Nottinghamshire. We have been providing commercial air conditioning services across the UK for over 50 years. We have a dedicated team of highly skilled and ...”
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Nerg Ltd
“We have twelve 500-1000kW biomass boiler systems fitted which feed the social housing tower blocks in Stockport. NerG's service team have been first class. Their technical expertise has been infallible. When we have a problem, we give them a call, an...”
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MF Air Conditioning and Refrigeration
(30)
Unit
Quality
Bedroom
“Matt should be known as Speedy Gonzales as within 7 days of contacting him the Aircon/Heating was supplied,installed and commissioned.
Excellent value for money using only the best quality materials and equipment. Matt's a pleasures to deal with - n...”
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Trent Refrigeration & Air Conditioning Nottingham
(29)
Professional
Team
Unit
“Had Kane and the gang out to install a air conditioning unit on my commercial property, both he and the team were courteous, professional and well priced. Would highly recommend to anyone who's looking for a similar service.”
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Smartheat Plumbing & Heating Ltd
(28)
Engineer
Job
Work
“I am delighted at how well Stefan and his colleague have fitted my new boiler. They have taken the time to do a thoroughly professional job. I am particularly impressed at how well they have matched the brickwork on the outside where they had to repl...”
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RJD Air Conditioning Services Ltd.
(7)
“Called these guys up on Wednesday 22nd May asking about my aircon that was leaking at my shop and asked what my options were to fix it. They proposed I should have a service and if anything needs replacing they will quote it once that is done and the...”
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Stewarts Plumbing Services Ltd
(11)
Boiler
Pricing
Job
“Highly recommended. complicated boiler replacement of a 30 year old boiler - lots of adjustments to the pipework needed to make a modern boiler function correctly in our house. Lots of flooring had to be lifted and investigative work finding the old ...”
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HVAC, Heating & AC Services in Grantham Cost Estimates