IN HOUSEELECTRIC SOLUTION
⚡ Chiang Rai Air Conditioning Experts
Air Conditioning Full Service Install · Repair · Clean
Authorized dealer & service for all major brands including AUX, Mitsubishi, Daikin, Midea, Carrier. Professional team with extensive experience, fast and on-time service.⚡Fast Service
✓Pro Technicians
🛡️Warranty
5+Top Brands
100%Professional
24/7Available
★★★★★Customer Reviews
OUR SERVICES
Our Services
Complete air conditioning and electrical solutions in one place
❄️
Air Installation
All brands, all BTU sizes by professionals🔧
Repair
Diagnose and repair all issues with genuine parts and warranty🚿
Cleaning
Deep clean for faster cooling and energy savings🛒
Air Sales
Best prices with manufacturer warranty, 0% installment available📋
System Check
Annual checkup to prevent problems⚡
Electrical Work
Wiring and complete electrical installationPRICING
Service Pricing
Standard starting prices, transparent, no hidden fees
Cleaning
Starting at฿500/unit
- Full system cleaning
- Anti-bacterial treatment
- Refrigerant check
- Work Warranty 7 day
Recommended
Air Installation
Get QuoteCall NowFree Quote
- Professional installation
- All materials included
- Installation warranty
- After-sales service
Repair
Inspection fee฿300/time
- Problem diagnosis
- Quote before repair
- Genuine parts Warranty
- Inspection fee deducted if you proceed with repair
* Prices may varyBy BTU size and distance. Contact us through any channel
BRANDS WE OFFER
Brands We Offer
We sell and service all leading air conditioner brands. Click a logo to view each brand products
⭐ AUTHORIZED DEALER
AUX
AUX
Authorized Dealer & Service Center
We are an official authorized dealer with a service center and manufacturer warranty
View AUX Products →
Other Brands We Offer
WHY CHOOSE US
Why Customers Choose In House?
We provide honest, transparent service with a commitment to maximum customer satisfaction. Professional team using all genuine parts.- Factory-trained technicians
- Genuine parts with warranty
- Free quote, no deposit
- Lifetime after-sales support
👨🔧
Pro Technicians
Trained & experienced✅
Full Service
All services in one place⚡
Fast & Reliable
On-time serviceREVIEWS
Real Customer Reviews
Trusted by many customers. See more on Google Maps
ส
Somchai Jaidee
Excellent service, technicians on time CleaningVery clean, much faster cooling, reasonable price. Will use again!
Verified Customer Review
ม
Malee Srisuk
New installationHome installation done professionally, technicians explained usage and care thoroughly. Very impressed!
Verified Customer Review
น
Nattapol Wongthai
RepairEmergency night service, technicians arrived immediately, accurate diagnosis, genuine parts, transparent pricing RecommendedHighly recommended
Verified Customer Review
FAQ
Frequently Asked Questions
Common customer questions. Contact us anytime if you don’t find your answer
How long does air cleaning take?
Typically 30-45 minutes per unit, including indoor and outdoor coil cleaning and full system maintenance. Multiple units can be serviced at once.
What is the starting price for new installation?
Starts around 2,500 THB for standard installation, depending on BTU and brand. Includes pipes, refrigerant, and basic accessories. Free quote at 098-652-2256.
How many days warranty?
Warranty varies by service:
• Cleaning 30-day warranty
• Repair 90-day warranty (repaired parts only)
• New installation 1-year warranty
• AUX brand Factory warranty per manufacturer terms (5-10 years by model)
Do you serve outside Chiang Rai?
We mainly serve Chiang Rai, Mae Sai, Mae Chan, Chiang Saen, and nearby areas. Travel fee may apply for areas outside our zone.
How often should I clean my air conditioner?
Home AC every 6 months. High-use units like offices, shops, or hotels every 3-4 months for optimal performance.
Do you offer after-hours or emergency service?
Emergency service available. Contact 098-652-2256 or Line @inhouseelectric for fastest response.
Do you buy or trade-in used air conditioners?
We accept trade-ins when you buy new. Price depends on condition and brand. Free on-site assessment.
How can I pay?
Cash, bank transfer, and PromptPay accepted. Installment available for large jobs.
Do you provide tax invoice?
Tax invoice/receipt available on request. Please notify us before service.
Which brand should I choose?
Depends on budget and usage:
• Budget-friendly — AUX, Midea, TCL
• High quality, durable — Daikin, Mitsubishi, Hitachi
• Smart Home tech — Samsung, LG, Midea
• Commercial, large spaces — Carrier, Daikin
We are an authorized dealer of AUX with official service center Call to Consultfree at 098-652-2256
Need a Free Quote?
Free consultation, our team is ready to answer all your questionsCONTACT US
Contact Us
Available daily. Contact us through any channel
Phone
+66 98 652 2256Line Official
@inhouseelectricMessenger
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