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TRUSTED BY ADELPHI, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon246
    Verified pressure washing services reviews

Find Pressure washers in Adelphi

Avatar for MJM Deck Restorations And Pressure Washing
MJM Deck Restorations And Pressure Washing
4.9(
10
)

Serving Adelphi, MD and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We have had Mike do many deck construction, repair, ceiling, and pressure washing projects for us. He is simply the best! His work is excellent, he is extremely creative in dealing with problems that come up, and is extremely reliable."
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+14

Response time3 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Pure Haven Home Services
Pure Haven Home Services
5.0(
40
)

Serving Adelphi, MD and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"The technician was highly professional. Thanks to his work, the vent was thoroughly cleaned. The dryer now runs efficiently without overheating. Thank you — highly recommended!"
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning

+80

Response time1 hour
Response rate100%
2 neighbors recently requested a quote
Avatar for MD Windows Washing LLC
MD Windows Washing LLC
5.0(
5
)

Serving Adelphi, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality cleaning and janitorial services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n\n

Windows Cleaning
Windows Cleaning
Windows Cleaning
Windows Cleaning
Windows Cleaning

+8

Response time5 hrs
Response rate91%
Recommended by80%of homeowners
Avatar for Mr. Handyman of Anne Arundel and PG County
Mr. Handyman of Anne Arundel and PG County
4.5(
732
)

Serving Adelphi, MD and surrounding areas

Approved

In business since 2005

Warranties offered

Credit card accepted

"James McCarron came to evaluate the restructure of our outdoor stairs to allow us to access the water spigot on the side of our house but inaccessible because of the stairs. While he gave us the estimate for the approach for the stairs, he recognized that the best solution was not a carpentry solution but a plumbing solution which we supported. He could have pushed the carpentry option, but he gave us a solution that would save us money, time, and resolved our spigot access situation at the same time. His honesty went a long way to the credibility of the company."
Additional Photos
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+4

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for MasterFix.Llc
MasterFix.Llc
4.6(
28
)

Serving Adelphi, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"MasterFix did a fantastic job by power washing my deck and front of the house. Freddy was very professional, prompt and well organized to execute the job. The price was also reasonable for the amount of time and work performed. I intend to use his business again for future jobs. I could not be happier. I highly recommend MasterFix."
Power wash
Power wash
Power wash
Power wash
Power wash

+61

Response time1 day
Response rate99%
1 neighbors recently requested a quote
Avatar for Clearly Amazing Outlook, LLC
Clearly Amazing Outlook, LLC
4.4(
298
)

Serving Adelphi, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Good communication throughout the project. Provided a thorough, professional written estimate with no sales pressure. Provided menu of options of various services. Gutter and downspout cleaning were hood, and “soft wash” of home exterior results were great!"
Response time1 day
Recommended by89%of homeowners
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Pressure Washing questions, answered by experts

You can get more pressure out of your pressure washer by adjusting the pressure control knob clockwise to increase pressure (+). You can also check your nozzle for debris and clogs and remove anything you find with needle nose pliers. Switch to a nozzle with a lower-degree spray angle or a turbo nozzle to achieve more pressure at the tip. Check for leaks in the hose and connections, and make sure your water supply is offering enough pressure. 

Even at the lowest setting, there’s always a risk that pressure washing might damage your shower or tub. Never use this technique if there’s pre-existing damage in your shower or tub, like peeling caulk, sealant, or cracked tiles. And skip this method entirely if there are any wood features present.

Yes, you must thoroughly clean your deck before staining. If you don't, dirt, debris, grease, and mildew can get trapped between the wood and the new stain. This not only looks unsightly but also prevents the stain from penetrating the wood properly, reducing its ability to protect the deck from weather and UV rays. As a result, the stain won't last as long or look as good. Any existing mold or mildew left untreated can continue to grow beneath the new stain, potentially leading to wood rot and structural damage. Always wait at least 48 hours after cleaning for the wood to dry completely before applying stain.

You should never use bleach in a pressure washer. While bleach is effective at killing mold and mildew, it is a potent chemical that can corrode the machine's seals and nozzles, destroying it from the inside out. Additionally, pressure washing with bleach sprays the chemical into the air, which is dangerous if inhaled and can kill nearby plants, flowers, or harm animals that ingest it. If you need to remove mold or mildew, it is best to hire a professional who will use a safe and effective cleaning agent.

For pressure washing a driveway, a PSI (pounds per square inch) between 2,000 and 3,000 is recommended for both concrete and asphalt surfaces. A pressure of 3,000 PSI is ideal for deep cleaning without causing damage, effectively removing debris, dirt stains, and even oil spills. If your pressure washer has a lower PSI rating, you can still use it, but the cleaning process will take longer. For a more efficient and even clean, consider using a surface cleaner attachment.

The Adelphi, MD homeowners’ guide to pressure washing services

From average costs to expert advice, get all the answers you need to get your job done.