Nong Han, San Sai
Aircon technician in Nong Han: cleaning, repair and installation at home
The Maejo University area, dense with dorms, with farmland to the north I clean, repair, install and relocate aircon units and clean washing machines in Nong Han, San Sai. You get the price before I start, and there is no travel fee.
Mon–Sat 8am–6pm · outside hours by arrangement, extra fee

What is different about aircon work in Nong Han
Nong Han is home to Maejo University and the Mae Jo Town Municipality office. Chiang Mai–Phrao Road runs through the middle of the area, with Mae Rim–Mae Jo Road and San Sai–Phrao Road branching off. The town centre has San Sai Hospital, Mae Jo Fresh Market, and a dense cluster of dorms and apartments around the university. The northern part of the sub-district is still farmland fed by the Mae Faek irrigation canal, and is home to Thudongkasathan Lanna.
Dorms around Maejo University: many rooms cleaned in one round
Residential buildings around the university usually have one air conditioner per room and many rooms per building. This kind of job qualifies for the price for three or more units: 450 THB per unit. The period when rooms are empty between tenants is when the work can run most continuously. Let me know the number of rooms and unit sizes in advance, and I will give you the total and the number of days needed before the appointment.
Buildings on Chiang Mai–Phrao Road by the Mae Jo market get dust all day
The stretch of Chiang Mai–Phrao Road through central Mae Jo has passing traffic, the market and roadside shops, so buildings right on the road collect dust on their filters faster than buildings down the side lanes. Rooms facing the road should be cleaned more often than rooms at the back of the same building. I check the filters in each room and let you know.
The north of the sub-district is farmland, with a different cleaning interval from town
The northern part of the sub-district, outside Mae Jo Town Municipality, is still farmland using water from the Mae Faek irrigation canal. Homes next to the fields get soil dust during field preparation and smoke haze in the dry season, unlike buildings in town, which mainly get traffic dust. I assess the site and tell you the right cleaning interval.
Condos in Nong Han where I clean aircon in-room
7 condo projects in this area. Same price in every building, no travel fee. Tell me the building and floor before booking.
- Hub Condo (The Hub Tantawan Condo)
- Mae Jo Mansion
- Tarinthorn Condo
- The North Star
- The Private Condominium
- Villa Meesuk Residences
- Zinnia Condo
How I work here
I am based in San Kamphaeng and work in Nong Han, San Sai regularly. Landmarks in this area: Maejo University · Mae Jo Fresh Market · San Sai Hospital
I always give the price before I start, check the unit in front of you, explain the real cause, and do not top up refrigerant unless it is actually low, because overcharging uses more power and shortens the compressor's life.
For every clean I lay a two-layer cover sheet first and leave the area tidy before handing over. Every unit gets a disinfectant spray, with a 30-day warranty against dripping (60 days for the full strip-down clean). If it drips in that time, I come back and fix it free. Repairs carry a 30-day warranty.
- Maejo University
- Mae Jo Fresh Market
- San Sai Hospital
Prices in Nong Han
The same price in every area I cover, with no travel fee.
Wall-mounted aircon cleaning
- Wall unit, 9,000–18,000 BTU500 THB
- 9,000–18,000 BTU, three or more units450 THB each
- Large wall unit, 18,001–36,000 BTU650 THB
- 18,001–36,000 BTU, two or more units600 THB each
- Premium Full Wash, complete strip-down2,300–2,500 THB
Suspended and ceiling-recessed units
- Suspended unit below the ceilingfrom 1,300 THB
- Four-way ceiling cassettefrom 1,500 THB
Repairs and other services
- Diagnostic visit (charged only if no repair goes ahead)500 THB
- Refrigerant top-up, R32 or R410A25 THB per pound
- Removal of an old unit, no reinstallation700 THB
- Relocation: remove and reinstall in the new spot3,500 THB
Common questions about aircon service in Nong Han
I own a dorm in the Mae Jo area. Can you clean the whole building?
Yes. For three or more units the price is 450 THB per unit, instead of the usual 500 THB per unit. For a whole building, I split the work by floor or by zone, whichever suits the tenants. Let me know the number of rooms and unit sizes in advance, and I will give you the total and the number of days needed before the appointment.
I live in Mae Jo. How many days ahead should I book to get a convenient slot?
Booking two to three days ahead gives you the widest choice of dates and times. Prices in the Mae Jo area are the same as everywhere in the service area, with no extra travel fee.
How soon can you come to Nong Han?
Usually within 24 hours, and the same day if I have a slot free. The exception is February to April, when the whole province is busy, so it is best to check a slot in advance by phone or LINE.
Is there a travel fee in Nong Han?
No. Nong Han, San Sai is inside my normal service area, and the price I quote is what you pay.
Do you clean aircon in condos and dorms here?
Yes: houses, condos, dorms, cafés, restaurants and offices. There is a lower rate when several units are cleaned together.
Other areas I cover
- San KamphaengSan Kamphaeng district
- Ton Pao – Bo SangTon Pao, San Kamphaeng
- Nong Pa Khrang – Tha SalaNong Pa Khrang / Tha Sala, Mueang Chiang Mai
- SaraphiSaraphi district
- Wat Ket – Fa HamWat Ket / Fa Ham, Mueang Chiang Mai
- Chang Khlan – Night BazaarChang Khlan, Mueang Chiang Mai
- Mueang Chiang MaiMueang Chiang Mai district
- Pa Daet – Nong HoiPa Daet / Nong Hoi, Mueang Chiang Mai
- Nimman – Chang PhueakSuthep / Chang Phueak, Mueang Chiang Mai
- Mae HiaMae Hia, Mueang Chiang Mai
- Doi SaketDoi Saket district
- San Phra NetSan Phra Net, San Sai
- San KlangSan Klang, San Kamphaeng
- Sai MunSai Mun, San Kamphaeng
- Buak KhangBuak Khang, San Kamphaeng
- Chae ChangChae Chang, San Kamphaeng
- Mae Pu KhaMae Pu Kha, San Kamphaeng
- Yang NoengYang Noeng, Saraphi
- Tha Wang TanTha Wang Tan, Saraphi
- Nong PhuengNong Phueng, Saraphi
- Nong FaekNong Faek, Saraphi
- Pa BongPa Bong, Saraphi
- Chai SathanChai Sathan, Saraphi
- Chom PhuChom Phu, Saraphi
- SuthepSuthep, Mueang Chiang Mai
- Phra SingPhra Sing, Mueang Chiang Mai
- Si PhumSi Phum, Mueang Chiang Mai
- Hai YaHai Ya, Mueang Chiang Mai
- Chang MoiChang Moi, Mueang Chiang Mai
- Pa TanPa Tan, Mueang Chiang Mai
- San Phi SueaSan Phi Suea, Mueang Chiang Mai
- San Pu LoeiSan Pu Loei, Doi Saket
- Talat YaiTalat Yai, Doi Saket
- Mae KhueMae Khue, Doi Saket
- Samran RatSamran Rat, Doi Saket
- Mae Hoi NgoenMae Hoi Ngoen, Doi Saket
- Hang DongHang Dong district
- San SaiSan Sai district
- Mae OnMae On district
- Tha SalaTha Sala, Mueang Chiang Mai
- Nong HoiNong Hoi, Mueang Chiang Mai
- Fa HamFa Ham, Mueang Chiang Mai
- Chang PhueakChang Phueak, Mueang Chiang Mai
- San Sai LuangSan Sai Luang, San Sai
- San Sai NoiSan Sai Noi, San Sai
- San Na MengSan Na Meng, San Sai
- San Pa PaoSan Pa Pao, San Sai
- Nong ChomNong Chom, San Sai
- Pa PhaiPa Phai, San Sai
- Nong YaengNong Yaeng, San Sai
- Mueang LenMueang Len, San Sai
- Mae FaekMae Faek, San Sai
- Mae Faek MaiMae Faek Mai, San Sai
- San Phak WanSan Phak Wan, Hang Dong
- Ban WaenBan Waen, Hang Dong
- Nong KhwaiNong Khwai, Hang Dong
Book an aircon technician in Nong Han
I work in Nong Han, San Sai regularly. Send me the details and I will check my next free slot.