(603) 759-0421

170 Frank C Gilman Hwy, Alton, NH 03809,

Serving Pelham, New Hampshire & Nearby Areas

Premium Pressure Washing in Pelham, NH

Name: Splash Pressure Washing
Address: 170 Frank C Gilman Hwy, Alton, NH, 03809, US
Telephone: (603) 759-0421
Price range: $200–$600
Rating: 5.0

Pelham's wooded neighborhoods and southern NH winters leave a mark on exteriors — algae on siding, streaks on roofs, years of buildup on driveways. We clean it properly so your home looks the way it should, and stays protected through the next season.

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100% Satisfaction

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5.0 Rating 100+ Happy Customers

Professional pressure washing services in Pelham NH

1000 Projects

100 % Satisfaction

27 Cities

Serving Southern New Hampshire Since 2019

Reliable Pressure Washing Services in Pelham, NH

Pelham Homes Cleaned the Right Way

Pelham is a town people choose deliberately — quieter than Salem, closer to the border than Londonderry, and mostly made up of homeowners who take real pride in their properties. We're Splash Pressure Washing, and we handle residential exterior cleaning throughout Pelham and the surrounding southern NH towns. Whether you're on a wooded lot off Dutton Road, in one of the newer subdivisions near Windham Road, or on a larger property closer to Pelham's rural edge — we know what these homes deal with and how to clean them properly.

Pelham's wooded setting is part of what makes it worth living here. It's also what makes algae, mildew, and moss a recurring fact of life on the exterior. Shaded lots hold moisture longer, tree canopy keeps north-facing siding damp well into the day, and New Hampshire winters leave road salt residue on driveways and walkways that doesn't go anywhere on its own. Most Pelham homeowners notice it building up — they just don't have a spare weekend to deal with it.

That's exactly what we're here for. We soft-wash siding, roofs, and wood surfaces using the right pressure for each material — nothing that forces water behind panels or strips paint off trim. For driveways and concrete, we apply the pressure where it belongs. We've done 1,000+ jobs across New Hampshire and we do Pelham properly. Call us — most jobs are quoted and scheduled within 48 hours.

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**Why Pelham Homes & Businesses Need Regular Exterior Cleaning**

Pelham is a residential town — no downtown strip, no commercial core, just real neighborhoods of colonial and cape-style homes on wooded lots backing up to tree lines. That setting is exactly what makes exterior maintenance a recurring issue here. The forest surrounding most Pelham properties keeps moisture sitting against siding, driveways, and decks longer than properties on open land. Algae and mildew don't need much — just shade and damp — and Pelham gives them both in abundance.

The MA border matters too. Pelham sits right at the state line, and the salt that comes off Route 38 and Bridge Street through a southern NH winter works into concrete driveways and walkways fast. Most homeowners don't see the damage until the surface starts spalling or the staining becomes permanent — by which point you're looking at repairs, not cleaning.

Pelham is also a town where people put real money into their homes. Property values along Pelham Road and near Canobie Lake spillover neighborhoods have held well — and a clean, well-maintained exterior is part of what keeps them that way. One proper cleaning a year keeps the buildup from setting in and protects the surface underneath before it costs you more than a cleaning bill.

Splash Pressure Washing serves Pelham and the surrounding southern NH towns. Licensed, insured, and backed by five-star reviews from real homeowners across the region. Contact us today to get your free quote — most jobs booked within 48 hours.

Our Services

Pressure Washing Services in Pelham, NH

Pelham is a town people chose on purpose — quiet streets, private wooded lots, homes set back from the road. That tree cover and shade is exactly what makes exterior buildup a faster problem here than most homeowners expect. We handle residential and commercial pressure washing across Pelham — the right method for each surface, no guesswork, no damage.

House Washing

Pelham homes sit on wooded lots where shade keeps siding damp well into the day. That's how algae and mildew get a foothold — quietly, on the north wall, then spreading before most people notice. We soft-wash the whole exterior at low pressure with biodegradable solutions. Clean siding, no water forced behind panels, no paint damage. Most Pelham homes look noticeably different after one visit.

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Roof Cleaning

The black streaks on Pelham rooftops are gloeocapsa magma — a bacteria that eats the limestone in asphalt shingles. Pelham's shaded, tree-covered lots give it everything it needs to spread. It's not cosmetic — it shortens your roof's lifespan season by season. We soft-wash it off using the ARMA-recommended method. No pressure that strips granules. No aggressive chemicals that kill your landscaping. The streaks go, and they stay gone.

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Window Cleaning

Surrounded by trees on most sides, Pelham homes take a heavy pollen coating every spring — and it doesn't stop there. Hard water spots, summer dust, and the fine film that accumulates through the season all stack up on glass by fall. We clean inside and out, streak-free. You notice immediately when natural light starts coming through the way it should.

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Gutter Cleaning

Pelham's wooded lots mean heavy debris every fall — oak leaves, pine needles, seed pods, the works. Gutters that go into a New Hampshire winter full of that are asking for ice dams, fascia rot, and water sitting against your foundation for months. We clear everything out, flush every downspout, and confirm drainage before we leave. Simple job. Prevents expensive ones.

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Deck and pool deck cleaning in Pelham NH

Deck & Pool Deck

Pelham backyards are private and wooded — which is exactly why people moved here. But that shade keeps decks damp and algae-covered by spring. We clean wood, composite, and concrete pool decks so they're safe to walk on and look right when the season opens. Most Pelham homeowners book this in late April. You get the whole summer out of it.

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Driveway and walkway cleaning in Pelham NH

Driveway & Walkway Cleaning

Pelham driveways are long and typically run under tree cover the whole way — which means algae and moss on concrete and pavers year after year, not just winter salt staining. Shaded sections stay slippery well into spring. We pressure wash the full surface so your driveway and front walkway are clean, safe, and look the way the rest of your property does.

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Fence Cleaning

Fences in Pelham's wooded setting turn green faster than people expect. Vinyl goes grey-green in a couple of seasons. Wood picks up black mold staining that looks permanent — but usually isn't. We clean wood, vinyl, and composite fencing without pressure that splits boards or chemicals that speed up deterioration. In most cases the fence just needed a proper clean, not a replacement.

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Patio Cleaning

People move to Pelham for the space and the quiet — and the patio is usually a big part of how they use it. Leaf stain, moss, and algae on flagstone, pavers, and concrete make that space look like nobody touches it, even if you were out there all summer. We clean it properly so your outdoor space looks the way it should — and the way you want it to look when neighbors come over or when it's time to sell.

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Building Washing

Pelham's commercial buildings sit mostly along Route 38 — small plazas, professional offices, local service businesses that the surrounding community actually relies on. They deal with the same biological buildup every NH exterior does, just without a big city maintenance budget behind them. We soft-wash commercial facades using methods matched to the surface so the building looks clean and well-managed — because in a small town, that impression matters more than most business owners realize.

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Parking Lot & Garage Cleaning

Route 38 commercial lots in Pelham take a hard winter — sand, salt, and vehicle traffic leave the surface stained and worn by spring. Oil drips and tyre marks on lighter concrete show up fast and stay without proper cleaning. We pressure wash parking areas on a schedule that works around your business hours so there's no disruption. The lot looks maintained, the pavement lasts longer, and your customers aren't pulling into something that looks forgotten.

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Apartment Complex Cleaning

Rental properties in Pelham sit in a wooded, shaded setting where siding, walkways, and stairwells pick up biological growth faster than urban properties. People renting in Pelham chose it for the same reasons homeowners did — the setting matters. A neglected exterior works against that. We clean the full property footprint efficiently, work around tenants, and keep the building looking like someone actually manages it properly.

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Storefront & Awning Cleaning

Pelham is a town where people know their local businesses — and word travels fast. A storefront that looks uncared for is noticed by the same neighbours who'll recommend you to someone else. We clean storefronts and awnings without damaging finishes or fabric, working around your hours. It's a straightforward job that makes a real difference to how your business comes across on the street.

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Multifamily Property Cleaning

Condos and townhomes in Pelham are in a town people choose for the quality of life — so the exterior of the property needs to hold up to that expectation. HOAs and property managers who stay ahead of exterior maintenance protect property values and keep residents satisfied. We cover siding, walkways, decks, and driveways in one visit, working around residents with minimal disruption. The building stays the way it should without anyone having to chase it.

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Drive-Through Cleaning

Pelham's Route 38 corridor is a daily commuter route for people heading to Nashua and across the Massachusetts border — drive-through traffic here is consistent and year-round. Grease and oil embed into lane surfaces fast under that kind of use. We clean drive-through lanes and aprons on a schedule that works around your opening hours — early morning usually works best — so the lane is clean and presentable every single day without interrupting your operation.

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Our Process

How Pressure Washing Works
in Pelham, NH

Pelham is a quiet town — wooded lots, well-kept homes, and winters that leave their mark on every exterior surface by the time spring rolls around. Here's exactly what working with us looks like, start to finish.

STEP 01

Tell Us What
You Need Done

Call or fill out the form — tell us what's going on. Green siding, black roof streaks, a driveway that's been collecting algae under the tree canopy all winter. Pelham homes vary — some are newer colonials off Mammoth Road, others are older builds sitting deep on wooded lots. The more detail you give us, the more accurate the quote.

STEP 02

We Look at the Property and Give You a Straight Number

We assess the surfaces, the staining, access around the house — then give you one price. Not a range. Not an estimate that changes once we're on-site. Pelham properties have a mix of vinyl, wood, and newer composite siding. We know what each surface needs and we price it honestly. What we quote is what you pay.

STEP 03

We Come Out and Clean It Properly

Pelham's wooded setting means siding, roofs, and driveways deal with a lot — shade keeps surfaces damp, trees drop debris year-round, and road salt from a NH winter doesn't just stay on the road. We soft-wash what needs it, pressure wash concrete and pavers that can handle it, and work around the landscaping. Most Pelham homes are done in a few hours.

STEP 04

You Check It. Then You Pay.

We walk the property with you before we pack up — or send you photos if you weren't home. If something needs another pass, we do it right there. You pay when the job looks right to you. Not before. That's been our standard on every Pelham job since day one.

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Why Choose Us

Why Pelham Homeowners Choose Splash Pressure Washing

People move to Pelham because they want a nice home in a quiet town. Keeping the outside of that home in good shape — with the tree cover, the damp NH winters, and the road salt from Route 38 and Mammoth Road — is a job on its own. We handle that part.

You're Commuting. We Work Around That.

Most Pelham homeowners are on the road to Massachusetts by 7am. We confirm a time, show up in that window, and get the job done while you're at work. You come home to a clean property — no coordinating, no waiting around, no half-day lost to a contractor.

Soft Wash on Siding. Pressure Where It Belongs.

Pelham's wooded lots keep siding shaded and damp — perfect conditions for algae and mildew. High pressure on that siding forces water behind panels and lifts paint off trim. We soft-wash surfaces that need it and pressure wash concrete and pavers that can handle it. The right method for each surface means nothing gets damaged and the clean lasts longer.

$2 Million Insured on Every Job

Pelham homes aren't cheap — and neither is fixing damage caused by an uninsured contractor. We carry $2 million in liability coverage on every property we work on. If something goes wrong, you're covered. Ask any company you're comparing us to whether they can say the same.

Reviews From Pelham Neighbours, Not Strangers

Our reviews come from people on your street — off Nashua Road, near Pelham Road, around Beaver Lake. They hired us, watched us work, and left an honest review. Pelham is a small town. Word travels. We'd rather earn the reputation than chase the stars.

One Price. No Surprises at the End.

We give you a firm number before we start. That's the number on the invoice. No add-ons, no "while we were there" charges. Pelham homeowners invest real money in their properties — we're not going to nickel-and-dime you after the job is done.

Before-and-After Photos. You Don't Even Need to Be Home.

We photograph the property before we start and again when we're done. You get both when the job's finished. If anything doesn't meet the standard we agreed on, we come back and fix it — no argument. Most Pelham customers are genuinely surprised how smooth the whole thing is.

Ready to Clean Up Your Pelham Property?

Free quote, no obligation — most Pelham jobs are on the schedule within 48 hours of your first call

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Thousands of Jobs. Hundreds of Happy Customers. One Crew That Gets It Right.

Take a look at our past work and read through our reviews. This is what pressure washing in Pelham looks like when it's done properly — and it's what you can expect when you book with Splash Pressure Washing.

Rated 5 Stars by Pelham Homeowners!

Don't take our word for it — read what Pelham homeowners are saying about their experience with

Splash Pressure Washing.

Splash Pressure Washing Pelham, NH

Benefits of Pressure Washing
in Pelham, NH

Pelham sits on the Massachusetts border with older housing stock, heavy tree cover, and winters that don't go easy on exteriors. Regular pressure washing protects what you've built here.

Professional pressure washing a home exterior in Dover NH

01

Curb Appeal

Pelham is a town people move to for the neighborhoods — the quiet streets, the well-kept homes. A clean exterior keeps your property looking like it belongs. One visit makes the whole street feel different.

02

Property Value

Southern NH's housing market moves fast. A neglected exterior — green siding, stained driveway, dirty roof — costs you at appraisal and during showings. Clean exteriors hold and recover value. It's that straightforward.

03

Surface Protection

Algae and mildew aren't cosmetic problems. Left on siding, shingles, and wood long enough, they break the material down underneath. Pelham's damp winters accelerate that. Regular cleaning stops the damage before it becomes a repair bill.

04

Healthier Home

Mold and mildew on exterior siding can work into soffits, attic vents, and window seals over time — especially on Pelham's older colonials and capes where the build quality isn't always airtight. Cleaning the outside is part of keeping the inside healthy.

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Satisfaction on All Service

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Pressure Washing Services in Pelham, NH —Southern NH & Nearby Towns

Pelham is a quiet town right on the Massachusetts border — wooded lots, newer subdivisions, and homes that people genuinely care about. A lot of NH contractors skip this far south. We don't. We've been cleaning properties across southern NH since 2019 and we're familiar with what Pelham exteriors deal with season to season.

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Pressure Washing FAQs

Answers to the questions Pelham homeowners ask us most.

Do you offer pressure washing in Pelham, NH?

Yes — Pelham is part of our southern NH service area. Whether you're off Mammoth Road, near Pelham Village, or on one of the quieter roads closer to the Massachusetts line, we come to you. We work with Pelham homeowners on house washing, roof cleaning, driveways, decks, gutters, and full exterior cleans. Most jobs are booked within 48 hours of your quote.

Serving Pelham and surrounding southern NH towns — residential and commercial

Why does algae and mildew build up so fast on Pelham homes?

Pelham's wooded, rural character is exactly what makes it a great place to live — and exactly what makes exterior maintenance a real, recurring task. Homes here sit under heavy tree canopy on larger lots, which means north and west-facing siding stays shaded and damp long enough through the season for algae, mildew, and moss to establish within a single year. Long driveways under tree cover develop algae growth that makes concrete slippery before most homeowners notice it's there. It's not neglect — it's just what southern NH's wooded environment does to exterior surfaces.

Wooded lots and shaded surfaces make Pelham properties especially prone to algae and mildew growth

How much does pressure washing cost in Pelham, NH?

It depends on the property size, what surfaces need cleaning, and how much has built up. Pelham homes tend to sit on larger lots with longer driveways — that affects the time and price compared to a smaller suburban lot. We look at the property first and give you a straight number before anything starts. What we quote is what you pay. No add-ons once we're on-site.

Clear quote upfront — no surprises on the invoice

Is pressure washing safe on vinyl siding and wood trim?

High pressure on siding is where a lot of damage happens — water gets forced behind panels, paint lifts off wood trim, and you end up with a repair bill alongside a clean house. Most Pelham homes have vinyl or wood siding that needs soft washing, not pressure washing. We use low pressure with biodegradable cleaning solution on anything that can't handle the force — which is most of a home's exterior. Concrete driveways and pavers get the pressure. Your siding doesn't.

Soft wash on siding and roofs — pressure only where surfaces can handle it

When's the best time to book pressure washing in Pelham?

Spring is the busiest window — once temperatures hold above 50°F and the ground has thawed. For Pelham homeowners, spring cleaning makes the most sense right after winter: road salt has been sitting on driveways since November, gutters are packed with fall debris, and mold from the damp fall months is ready to be dealt with before it sets any deeper. A late-fall clean before first frost is also worth doing — keeps buildup from sitting on surfaces through winter and makes spring maintenance faster and cheaper.

Spring and late fall are the two best windows for Pelham properties

Do I need to be home when you come to clean?

Most Pelham homeowners are at work when we show up — that's completely fine. As long as we can access the property, you don't need to be there. We send before-and-after photos when the job is done so you can see exactly what was done and how it turned out. If anything isn't right, call us and we come back and fix it. You don't pay until the work meets your standard.

No need to be home — before and after photos sent when the job is done

Are your cleaning products safe around kids, pets, and landscaping?

Yes — and this comes up a lot with Pelham homeowners who have kids playing in the yard and dogs that aren't going to stay inside all day. We use biodegradable, phosphate-free cleaning solutions that break down quickly and aren't harmful to grass, garden beds, or the surrounding tree canopy that most Pelham properties back up against. We also rinse any plants or beds that might get overspray before and after we work. If you have specific concerns about a particular area of the property, tell us at the start and we'll plan around it.

Biodegradable solutions — safe around kids, pets, and Pelham's wooded landscaping

Join Pelham Homeowners Who Let Splash Handle the Exterior Cleaning.

Splash Pressure Washing is fully licensed, insured, and has been cleaning residential properties across Pelham and southern New Hampshire since 2019. Over 1,000 jobs completed, and we know exactly what builds up on a Pelham home over a full NH winter — and how to get rid of it properly without damaging what's underneath.

You don't pay until the job looks right. Get your free quote — most Pelham jobs are booked within 48 hours.

Our mission is to continue to beautify the Alton and Surrounding areas so that residents can take pride in where they live, and visitors can be compelled to always come back to the beautiful state of New Hampshire.