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Detail Questions


Smart Wash uses it own line of premium detailing chemicals made in the USA. We specially formulate our chemicals to be environmentally friendly and completely safe for your vehicle. Our Waterless wash process means we have ZERO runoff into storm drains. Additionally, for every bottle of chemicals used, we plant one tree through the charity trees.org. Not a bad way to clean your car.



Most of the time, the answer is yes. The surface of your vehicle faces the harsh environment every time it's on the road or parked outside. Most commonly, a build up from roadway debris, exhaust, tar, and airborne pollutants, is present. Vehicles accumulate these contaminants consistently even at the dealership. The clay bar is essential in decontaminating and smoothing the paints texture. A wax is required after the clay treatment to protect the paint until your next clay treatment.



A waterless or eco-friendly car wash uses highly lubricated solutions to clean the entire vehicle. These environmentally-safe chemicals encapsulate dirt and dust particles. This process is similar to how water removes soil, but the chemical combination of a waterless car wash product is just as effective. The process is relatively simple: you simply spray the surface of the car and then wipe it off with a microfiber cloth to avoid scratching. This procedure removes any light dirt or stains from the surface of the vehicle. A waterless car wash is only recommended for cars with light dirtiness that do not have excessive amounts of dirt, such as dried mud or other debris.



The Premier Interior and Premier Exterior packages are the top of the line detailing services available on the market. Each of these packages is a comprehensive solution for the complete cleaning of every aspect of your vehicles interior or exterior. The Exterior package includes services such as tar/sap removal, polishing, complete show room wheel cleaning, chrome/metal polishing, and plastic trim cleaning/dressing. The Interior package includes services such as deep extraction of carpets, mats, and seats, air conditioning steaming (anti-bacterial), complete stain removal (if possible), and extensive odor treatment. These packages are sold separately as both cannot be completed on the same appointment. Book on consecutive days for the complete Premier Detail. If it's not the best detail your car has every received, we'll do it again!



As a rule of thumb, you qualify for an express detail if your carpet and mats are free of excessive dirt and stains, and there is no spilled material such as coffee or food, and the vehicle is free from pet hair and bio-hazards. If you book and express detail and the technician is unable to complete it due to the state of your vehicle, you will have the option or re-book for another time or receive a 90 minute detail service based on what area you would like the technician to detail.



You may cancel an appointment on our website at no charge up to 24 hours prior to your scheduled service time. If you cancel a residential appointment within 24 hours of the scheduled start, a $12 cancellation fee may apply to cover the costs of rerouting our Technicians. We will never charge a fee for weather-related cancellations.



We schedule appointments every day of the week between Sunrise and Sunset. Same/day - next day service is generally available in most areas, but cannot be guaranteed at all times. When booking your service you will be able to select an appointment time.


Payment Questions


Pricing is listed on our booking page and is based on vehicle size and type. You can also see exactly what services are included in each package. The prices are based on in-shop service. A $30 destination fee is added for mobile services, however multiple cars can be detailed for a single destination fee so long as they are both are within 0.5 miles.



You can pay by cash or credit/debit card at the completion of service or prepay online or over the phone.



Tips are not expected but always appreciated for great customer service.



No, 100% of any added tip amount goes straight to your Smart Wash technician!



Additional charges can apply for excessive pet hair, mold/mildew, human or animal biowastes, and excessive dirtiness. If your vehicle has one of these issues, your technician will advise you of additional charges before the work begins. Surcharges are anywhere from 20-50% of the cost of the service package. Additional charges will also apply if you require services not specified in packages.



Due to the extra time and supplies necessary to complete the job, we add a minor fee for SUV and XL vehicles. Some 2-Door vehicle are larger in size and will be billed as 4-Door (Ex. Dodge Challenger) . For a vehicle to qualify as XL, it must be a full size SUV or pickup truck with extended Cab. Don't know if your vehicle constitutes an SUV or larger vehicle? To simplify and streamline our scheduling process, we've categorized vehicles in three distinct classifications: Car, SUV/MiniVan/Pickup, and XL. Car: Think small. Typically, 4 doors or less and 2 rows of seats or less, with a separated, enclosed trunk area. For example, sedans, coupes, and convertibles. Exceptions? Small hatchbacks. SUV/Minivan/Pickup: Think larger. Typically, 4 doors or more (rear hatches count) and 2 rows of seats or more, with an open trunk area. For example, minivans, pickup trucks, crossovers, station wagons, and SUVs. XL/exotics: The largest vehicles like Pickup trucks with extended cabs, Full size SUVs with room for 3 rows of seats and most exotic cars.



You may cancel an appointment on our website at no charge up to 24 hours prior to your scheduled service time. If you cancel a residential appointment within 24 hours of the scheduled start, a $12 cancellation fee may apply to cover the costs of rerouting our Technicians. We will never charge a fee for weather-related cancellations.



Yes, We provide gift cards for occasion which are avalible to purchase on this website.


Before/Upon Detail Questions


You do not need to provide anything for an appointment as our professional technicians come equipped with water, power, and all the equipment and supplies needed to complete the detail of your vehicle. We do ask that you are present for a quick pre-inspection of your vehicle (about 5 minutes) and a quick post-inspection after the detail is complete. (about 5 minutes). If you are unable to be present for either of these, please insure your vehicle is unlocked and easily accessible for our detailer. We require that there is enough clearance around the entire vehicle to fully open the doors and perform a car wash.



In the event of weather, such as freezing temperatures, storms, strong wind, rain, sleet, or hail, Smart Wash will continue to service vehicles in covered areas e.g. garages, parking structures, car ports, etc. If no covered areas are available, the technicians will assess the current climate, and if necessary, our scheduling team will work with you to find a more convenient time to schedule your service.



As professionals, all Smart Wash Technicians can operate manual vehicles. But, motorcycles are a different story!



Having somone present for the detail is not necessary. As long as certain needs are met.


After Detail Questions

Pricing depends on your vehicle size, condition, and the service you choose. You can view package details and current pricing on our booking page.

We stand behind our work. If there is an issue related to the service performed, let us know and we will make it right. You can also read customer reviews on Google and other platforms.

We appreciate every review. You can leave feedback on Google and other major review platforms.

If damage is caused during your appointment, we will review the issue with you and work toward a fair resolution. We are not responsible for pre-existing damage, wear, or mechanical issues that were present before the service.

About Us

Smart Wash is a mobile car detailing service serving Northern Massachusetts and Southern New Hampshire. We come to your home or workplace with everything needed to clean and restore your vehicle on-site. Our focus is simple: clear packages, quality work, and convenient service without upsells.

Smart Wash Detailing is locally owned and operated. Every service is handled with a hands-on, quality-first approach built around honest work, professional results, and reliable customer service.

We are based in Methuen, Massachusetts and serve customers across Northern MA and Southern NH. Because we are mobile, we bring our detailing service directly to you.

Appointments are available seven days a week depending on schedule and weather. Availability can vary, so booking ahead is recommended.

We service Northern Massachusetts and Southern New Hampshire. Travel outside our normal service area may be possible, but an additional travel fee may apply.

Yes. We can provide a contactless experience when needed. Payment, communication, and vehicle access can all be arranged to keep the process simple and convenient.

We accept major payment methods, including card payments. Payment details can be confirmed at the time of booking.

No. We come fully equipped with our own water and power, so you don’t need to provide anything. If you do have access available, it can help speed up the process, but it is not required.