Dan 07930 686788Dean 07714 082269 Standard working hours · emergency call-outs where possible AboutServices - Boiler InstallationNew and replacement boilers, installed by Vaillant Advance Installers. - Air Conditioning InstallationDomestic split and multi-split systems, F-Gas registered. - Full Central Heating InstallationComplete heating systems designed around your home. - Boiler ServicingAnnual servicing to keep your boiler safe and efficient. - Air Conditioning ServicingKeep domestic AC running efficiently, year after year. - PlumbingEveryday domestic plumbing, done properly and left tidy. - Boiler RepairFast, honest repairs when your boiler stops working. - Power FlushingClear sludge from your heating system so radiators heat evenly. - Radiator & Heated Towel Rail InstallationNew radiators, designer rads and heated towel rails, fitted neatly. - Bathroom InstallationFull bathroom installations, from strip-out to finished room. - Shower InstallationNew showers and shower rooms, plumbed and sealed properly. - Hot Water Cylinders & Water MainsUnvented cylinder installs and water main upgrades for better pressure.Free estimate Every job starts with a free survey and a written price. No call-out fee. Book a free surveyView all 12 services AreasTowns we cover - Maidstone - Aylesford - Larkfield - Rochester - Snodland - West Malling - Kings Hill - Sevenoaks - Chatham - Gillingham - Strood - Gravesend - Sittingbourne - Tonbridge - Bearsted - Faversham - Ashford - Tunbridge Wells - Dartford - Canterbury - Benfleet - Canvey Island - Hadleigh - Thundersley - Rayleigh - Leigh-on-Sea - Southend-on-Sea - BasildonSee every area we cover Our WorkReviewsContactDan07930 686788Dean07714 082269 Free Estimate Menu - Home - About us About us # A Father-and-Son Family Businessin Maidstone, Built onFinished Work, Not Promises Two father-and-son teams from one family: Dan and his son Owen in Maidstone and Kent, Dean and his son Jack in Benfleet and Essex. Free survey, written estimate, a year's guarantee, and a home left exactly as we found it. Call Dan · 07930 686788Call Dean · 07714 082269Request a free estimate Gas Safe registered Company reg. no. 552490, all engineers registered Vaillant Advance Installer Dan and Dean F-Gas registered company FGAS ID FGAS3023734 Checkatrade member Independently vetted Constructionline Gold Accredited supplier Fully insured £5m public · £10m employers' liability ## Who we help, and what we do DM Heating and Cooling is a family-run plumbing, heating and air conditioning company working for homeowners across Kent and Essex. Dan and his son Owen cover Maidstone and the Kent towns around it; Dean and his son Jack cover Benfleet and the surrounding Essex towns. Most people call us for one of three reasons: a boiler that has reached the end of its life, a heating system that never quite warms the rooms they actually use, or a house that becomes unbearable in summer. Co-owners Dan and Dean are both Vaillant Advance Installers, and all four of the family team, Dan, Dean, Owen and Jack, are individually Gas Safe registered under company registration 552490. The company is F-Gas registered for domestic air conditioning, split systems and multi-split systems covering several rooms. The team is a true family operation. Dan and Dean have trained their sons, Owen and Jack, who now work in the business too. That is why the same faces turn up from the first survey to the final check, and why nobody here is in a hurry to leave a job half-finished. We specialise in boiler installation, air conditioning installation, full central heating installation, along with boiler and air conditioning servicing and everyday domestic plumbing. Whatever the job, the outcome we are aiming at is the same: heat, hot water and cool air you never have to think about again. ## Credentials in full Gas Safe registeredCompany reg. no. 552490, all engineers registered Vaillant Advance InstallerDan and Dean F-Gas registered companyFGAS ID FGAS3023734 Checkatrade memberIndependently vetted Constructionline GoldAccredited supplier Fully insured£5m public · £10m employers' liability Workmanship guarantee1 year on all work HoursStandard working hours, with emergency call-outs available where possible Mission and standards ## How we work,and what we stand behind Four standards we hold ourselves to on every job, large or small. ### We price it properly before we start Every job begins with a free survey and a written estimate. You know the price before anyone lifts a tool, and there is no call-out fee for the quote itself. ### The people who quote are the people who do the work Dan and Dean run the jobs themselves, with their sons Owen and Jack working in the business alongside them. You are not handed to a subcontractor after you sign. ### Qualified for the work we take on Gas work is carried out under our Gas Safe registration, number 552490. Air conditioning work is carried out as an F-Gas registered company, FGAS ID FGAS3023734, certified for installation, servicing and decommissioning. ### Backed after we leave A 1-year workmanship guarantee covers every job we carry out, and we hold £5m public liability and £10m employers' liability insurance. ### Free surveys and estimates We come out, look at the job properly and price it in writing. There is no call-out fee for a quote. ### 1-year workmanship guarantee Every job we carry out is backed by a full year's guarantee on our workmanship. ### Family-run, family-done Two father-and-son teams: Dan and Owen in Kent, Dean and Jack in Essex. The people who quote are the people who do the work. ### Clean, tidy, finished properly The thing our customers mention most in reviews: we leave your home as we found it. Proof, not claims ## The numbers we canactually evidence We only publish figures backed by paperwork. Anything we cannot verify, we leave off. 4 Gas Safe registered engineers Dan, Dean, Owen and Jack £5m/£10m Public & employers' liability cover Fully insured 9.97 Checkatrade score from 13 reviews Verified by Checkatrade 1 year Workmanship guarantee On every job we carry out We work standard working hours, with emergency call-outs available where possible. We do not advertise a fixed response time or a jobs-completed total, because we would rather tell you honestly on the phone when we can get to you. What customers say ## Rated 9.97 out of 10across 13 Checkatrade reviews Leave a review 10/10 · New Air Conditioning Installed "From my first enquiry to completion of works I found them to be very courteous, hard working and competitively priced. Dan carried out a full survey and gave a cost breakdown for works. A date was booked and the guys turned up on time and work was completed within the given timescale. They were very polite and tidy and even vacuumed after completion. I am so happy with my new hot/cold air conditioning unit which will enable me to work comfortably from home and sleep at night. They even sorted my dripping tap free of charge! I would highly recommend DM Heating and Cooling."Verified Checkatrade review, ME310/10 · New Combi Boiler Installation "I had a new combi boiler installed and had my old one removed. Excellent service and a very productive team. They were helpful with boiler and thermostat advice and quick to reply. I would highly recommend their services."Verified Checkatrade review, ME2010/10 · Boiler replacement "Dean and the team were excellent. Quick response to initial issue, boiler needed replacing. All quotes explained with options. Work carried out quickly and professionally. I found them to be very reliable and trustworthy. Wouldn't hesitate to use again or recommend."Verified Checkatrade review, DA2 One family, two counties ## Two father-and-son teamscovering Kent and Essex Dan and his son Owen look after Maidstone and Kent. Dean and his son Jack look after Benfleet and Essex. Same family, same standards, same free estimate. If your town isn't listed, call and ask. Maidstone & Kent ### Dan and his son Owen Father and son, both Gas Safe registered, based in Maidstone, Kent. Call Dan directly for a free survey and written estimate. Call Dan · 07930 686788 - Maidstone - Aylesford - Larkfield - Rochester - Snodland - West Malling - Kings Hill - Sevenoaks - Chatham - Gillingham - Strood - Gravesend - Sittingbourne - Tonbridge - Bearsted - Faversham - Ashford - Tunbridge Wells - Dartford - Canterbury Benfleet & Essex ### Dean and his son Jack Father and son, both Gas Safe registered, based in Benfleet, Essex. Call Dean directly for a free survey and written estimate. Call Dean · 07714 082269 - Benfleet - Canvey Island - Hadleigh - Thundersley - Rayleigh - Leigh-on-Sea - Southend-on-Sea - Basildon ## Meet the team on your own doorstep Book a free survey and written estimate. No call-out fee, no obligation, no pressure. Call Dan · 07930 686788Call Dean · 07714 082269Request estimate Family-run plumbing, heating and domestic air conditioning. Gas Safe registered company no. 552490. F-Gas registered, FGAS ID FGAS3023734. ## Services - Boiler Installation - Air Conditioning Installation - Full Central Heating Installation - Boiler Servicing - Air Conditioning Servicing - Plumbing - Boiler Repair - Power Flushing - Radiator & Heated Towel Rail Installation - Bathroom Installation - Shower Installation - Hot Water Cylinders & Water Mains ## Areas we cover - Maidstone - Aylesford - Larkfield - Rochester - Snodland - West Malling - Kings Hill - Sevenoaks - Chatham - Gillingham - Strood - GravesendAll areas ## Contact - Dan, 07930 686788 - Dean, 07714 082269 - info@dmplumbingltd.co.uk - 67 Marlowe RoadAylesford, Larkfield, KentME20 6TW - Standard working hours, with emergency call-outs available where possibleCheckatradeLeave a review © 2026 DM Heating and Cooling. Fully insured: £5m public liability, £10m employers' liability. 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