Professional Service & Lasting Relationships

Professional service and lasting relationships in Belknap County NH, Carrol County NH, Chesire County NH, Coos County NH, Grafton County NH, Hillsborough County NH, Merrimack County NH, Rockingham County NH, Strafford County NH, and Sullivan County NH.

Experience the Owner Operator Difference

House Washing by Timothy provides professional exterior cleaning services for residential and commercial clients.  Services include house washing, soft washing, power washing, pressure washing, exterior window cleaning, concrete cleaning, deck cleaning, fence cleaning, gutter brightening, dock cleaning, patio cleaning, and tennis court cleaning. And unlike larger companies that subcontract work or rotate employees, every project is personally performed by Timothy from start to finish. Whether cleaning a year-round home, lakefront property, seasonal residence, or commercial property, Timothy's goal is to deliver a five-star experience from beginning to end - again and again.

100% Workmanship Guarantee & Award Winning Customer Service

"House Washing by Timothy stands out as a premier choice for homeowners seeking exceptional exterior cleaning services. Timothy's personable demeanor and respectful interactions add a layer of comfort, ensuring that clients feel valued and understood. House Washing by Timothy is not just a service; it embodies quality, integrity, and a commitment to excellence in home maintenance." Wheree.com

"Best of 2026 New Hampshire Pressure Washing Service." Business Rate

"Best of 2025 New Hampshire Pressure Washing Service." Business Rate

"Best of 2024 New Hampshire Pressure Washing Service." Business Rate

Residential & Commercial Client Portfolio

Residential & Commercial Client References

"Our tennis court looks like new! Timely, responsive and respectful. Timothy's work is exceptional!" Kimberly Pope ☆☆☆☆☆

"Great communication. Very reliable. Fantastic job. Very happy!" Geoff Youngclaus ☆☆☆☆☆

"Timothy is an awesome guy and does great work. I would recommend him to anyone!" Travis Ingram ☆☆☆☆☆

"Great service and a super nice guy. There is a reason he has such a high Google rating!" Gail Taylor ☆☆☆☆☆

"Timothy did a fantastic job! Quick to respond. Highly recommended!" Michele Natali ☆☆☆☆☆

"Timothy is very cautious, detailed, and pleasant. I couldn’t be happier with the results. Highly recommended!" Kerri Cook ☆☆☆☆☆

"Timothy is very thorough and very thoughtful." Sharon Moore ☆☆☆☆☆

"Great job. Couldn’t be happier. I highly recommend Timothy!" Phil Roth ☆☆☆☆☆

"Very happy I made the decision to have Timothy wash our house. Excellent job!" Dana Blanchard ☆☆☆☆☆

"Hardworking, meticulous, dedicated, and exceptional. Timothy exceeded expectations. I could not be happier!"  Barbara Foley ☆☆☆☆☆

"Great communication and fast turn around from the initial inquiry! Our house looks great!" Brian Miller ☆☆☆☆☆

"Excellent job! Very thorough and respectful of property. I highly recommend Timothy!" Bonnie Ladder ☆☆☆☆☆

"Timothy did a great job cleaning off years of muck from my house. I highly recommend his services." Christopher Lee ☆☆☆☆☆

"Outstanding. Proactive communication and very trustworthy. Our house looks fantastic! Highly recommended!" Heidi Labritz ☆☆☆☆☆

"Exceptional service at a fair price. Highly recommended! Fantastic job! Steven Lisowski ☆☆☆☆☆

"Excellent service. Great Communication." Kevin Simpson ☆☆☆☆☆

"Quick to respond. Arrived on time. Professional, clean, and thorough. Highly recommended!" John Croteau ☆☆☆☆☆

"Excellent service. Great communication. Getting this booked and done was as easy as it gets. Timothy runs a tight ship." Eric Burnett ☆☆☆☆☆

The house looks new again and we couldn’t be happier. We will be calling Timothy again. No need to shop around." Wendell Rizzo ☆☆☆☆☆

"Extremely professional and reasonably priced. I should have hired Timothy years ago!" Jason Knight ☆☆☆☆☆

"Timothy did a fantastic job on my home. Very professional and reliable. I highly recommend him!" Tina Petruzziello ☆☆☆☆☆

"Timothy made my house beautiful again. I highly recommend his services." Mary Ellen Power ☆☆☆☆☆

"Timothy did an outstanding job! We highly recommend his services and plan to schedule him again in the future! Alyssa Maki ☆☆☆☆☆

"Timothy did a phenomenal job with our house! It hasn’t been this clean since we moved in 22 years ago." Marc Wood ☆☆☆☆☆

"Timothy did a great job. I highly recommend him!" Joel Swerchesky ☆☆☆☆☆

"Timothy was great. Professional, thorough, and conscientious. Highly recommended!" Natalie Keys ☆☆☆☆☆

"Very professional! Great job. Highly recommended." Bill Jarman ☆☆☆☆☆

"Timothy did a fantastic job! Very professional and friendly. Would recommend him to anyone." Joe Chisolm ☆☆☆☆☆

"Great family man, great service, and great prices. My house washing contractor for life! " COA Management ☆☆☆☆☆

House Washing by Timothy is excellent! Great communication. Great outcome. Hire him." Shane Comer ☆☆☆☆☆

"Timothy was very professional. Great communication and he did an excellent job. Definitely recommend!" Kerry Meade ☆☆☆☆☆

"Awesome job! Like new!" Deanna Vallely ☆☆☆☆☆

"I highly recommend Timothy's services! He is a perfectionist. I am thoroughly impressed." Daniel Wallace ☆☆☆☆☆

"Timothy's services were above and beyond what I had expected. Truly a class act service!" Sylvie Whitcomb ☆☆☆☆☆

"Timothy's work ethic and attention to detail are extraordinary. Trustworthy and transparent throughout." Rene Boudreau ☆☆☆☆☆

"Fantastic job! My house looks brand new! Totally worth it! I highly recommend this company!" Vivian Lukas ☆☆☆☆☆

"Timothy did a great job on our house and his communication made our experience super easy." Kevin Cabral ☆☆☆☆☆

"Timothy is very personable, honest, and hardworking. I highly recommend his services!" Mary Chase ☆☆☆☆☆

"Timothy did a wonderful job. His attention to detail is amazing. Polite, professional and knowledgeable." Sheila McNeil ☆☆☆☆☆

"Timothy was prompt, courteous, and professional. I recommend him wholeheartedly!" Jennifer Steinhauser ☆☆☆☆☆

"Nice guy, professional equipment, and the house looks great!" Jack Estes ☆☆☆☆☆

"Timothy did an amazing job on my house. Very professional and personable. Extremely happy with the results." Sandy McAndrews ☆☆☆☆☆

"Timothy did an outstanding job on our house. I would recommend him to anyone without reservation! " Jack Huse ☆☆☆☆☆

"Timothy was very professional and prompt. He came as scheduled and did an excellent job washing our home!" Ernie Tyo ☆☆☆☆☆

"Customer service was above and beyond! Our house looks fantastic and prices are very affordable! "Sharon DeWitt ☆☆☆☆☆

"Great results and great customer service! My house sparkles!" Peg Torch ☆☆☆☆☆

"Timothy did an exceptional job! The best house washing experience ever!" Susan Wright ☆☆☆☆☆

"My house sparkles even on an overcast day!" Rena Carson ☆☆☆☆☆

"From initial contact to the day of service Timothy was always in communication and my house looks amazing!" Mashelle Pike ☆☆☆☆☆

"I highly recommend Timothy.  I greatly appreciated his honest, friendly, no pressure approach." Kim Williams ☆☆☆☆☆

"Timothy is a hard worker.  My house is pristine white again. Highly recommended!" Scott Hills ☆☆☆☆☆

"Timothy is an extremely honest business owner and always has his customers best interest in mind." John McGregor ☆☆☆☆☆

"Haven’t seen the house this clean since it was built. Great work Timothy! " Kevin Cashman ☆☆☆☆☆

"Service was excellent. I am very satisfied. Very professional and thorough." Raymond Grenier ☆☆☆☆☆

"Fantastic job, pays attention to detail, quality work!  Timothy was very professional and went above and beyond!"  Marjorie Landry  ☆☆☆☆☆

"Timothy was great! He was punctual and delivered quality work!" Miki Farris ☆☆☆☆☆

"Quick to respond, great communication, professional service. Highly recommended!" Denise Morin ☆☆☆☆☆

"Timothy was awesome and super professional. I would absolutely recommend Timothy!" Sherri Mercurio ☆☆☆☆☆

"Extremely satisfied with Timothy’s work and attitude. We will definitely be hiring him again! Job well done!" Robert Cook ☆☆☆☆☆

"Great job! Great price! I have found my house washing company forever!" Will Lyons ☆☆☆☆☆

"We are a 40 unit condo association and all 40 owners were 100% satisfied! Our units look so clean!" Priscilla Clark ☆☆☆☆☆

"Timothy was wonderful.  Very professional. Our house is sparkling!" Pamela Myers-Morgan ☆☆☆☆☆

"House and deck look new again. Great communication and absolute pro." Brian Robischeau ☆☆☆☆☆

"My house and garage came out great. Timothy is a hard worker and very professional. Highly recommended!" Jason King ☆☆☆☆☆

"Very happy with the results! I recommend Timothy for all your power washing projects." Roy Greenleaf ☆☆☆☆☆

"Timothy did a great job and was so accommodating. My house is gorgeous and clean!" Cynthia Casse ☆☆☆☆☆

"Timothy does excellent work. I highly recommend his services!" Kevin Bertrand ☆☆☆☆☆

"Super nice guy. Great work!" Philip Capistran ☆☆☆☆☆

"Timothy did an amazing job!  Above and beyond! Honesty and efficiency is an obvious characteristic of his. " Marion Boudreau ☆☆☆☆☆

"The results were even better than expected! We highly recommend House Washing by Timothy." Susan Glasheen ☆☆☆☆☆

"Great job. Very professional. I would recommend Timothy to anyone!" Robert Contraros ☆☆☆☆☆

"Timothy did a fantastic job power washing my home! He was very professional and meticulous." Shankar Saibabu  ☆☆☆☆☆

"Well worth the money. Timothy went above and beyond expectations. We definitely recommend him!" Dorothy Neveu ☆☆☆☆☆

"Great job by Timothy! The house was spotless once he was done. Hard working and reliable. Marian Steimke ☆☆☆☆☆

"Timothy did an excellent job cleaning our vinyl shakes!  We highly recommend his services! Janice Randall ☆☆☆☆☆

"My home looks beautiful!  I highly recommend House Washing by Timothy!" Diana Mangini ☆☆☆☆☆

"Timothy did a great job! It looks like a brand new house!" Bob Lear ☆☆☆☆☆

"Excellent service! Job well done!" Robert Contraros ☆☆☆☆☆

"Worth every penny! Excellent work! I usually never write reviews but Timothy’s work deserves every star." Dayna Rodriguez ☆☆☆☆☆

"Timothy was very courteous, knowledgeable, and he cleaned my house in a timely manner." David Mason ☆☆☆☆☆

"House Washing by Timothy will always be the first and best option around. Highly recommended!" Martell Henry-Wilson ☆☆☆☆☆

"Nice job washing my house!" Paul Husson ☆☆☆☆☆

"Timothy did a great job! I highly recommend him!" AJ Marini ☆☆☆☆☆

"Amazing quality. Fairly priced. Arrived on time. Good communication. Will definitely repeat!" Artem Evdokimov ☆☆☆☆☆

"Wow! Our house looks amazing. And I don't think I've never seen our deck this clean.  Top Notch" Janna Vartanian ☆☆☆☆☆

"We couldn't be happier with the results and we can't recommend Timothy enough!" David Lottman ☆☆☆☆☆

"The end result exceeded expectations! I would definitely recommend Timothy!" Bruce Whitman ☆☆☆☆☆

"Timothy did a great job. I would recommend him to friends and family!" David Smalley ☆☆☆☆☆

"Timothy is very knowledgeable and my house looks better than ever. Great work!" Ryland Woods ☆☆☆☆☆

"Timothy was outstanding.  Took care of all the little details too.  Tremendous work ethic." Daniel Latham ☆☆☆☆☆

"Fair price. Very responsive. Did a great job. Will definitely use again. Thanks Timothy!" Michael Merrow ☆☆☆☆☆

"Timothy did a fantastic job. Both the house and deck look brand new! We highly recommend him." Christina Pretorius ☆☆☆☆☆

"Timothy was thorough, on time, professional, and did great work. I highly recommend him." Karen Hess ☆☆☆☆☆

"Timothy conducts himself professionally. Upfront with explanations and pricing. Excellent job!" Glenn McCracken ☆☆☆☆☆

"Highly recommended! Very friendly and professional. My house is shining again!" Ghyslaine Tibbetts  ☆☆☆☆☆

"Very professional and well priced. Would definitely recommend to my friends and family." Steve Henkin ☆☆☆☆☆

"The house and both decks look new!" Jeff Richardson ☆☆☆☆☆

"The house looks wonderful!" Chris Conroy ☆☆☆☆☆

"Timothy was professional, friendly and knowledgeable. Above everything else, he did an outstanding job." Brian Carifio ☆☆☆☆☆

"Timothy did a fantastic job washing our vinyl siding and concrete patio. Very pleased with his work." Jane Grudinski ☆☆☆☆☆

"We are so happy with the results. I highly recommend Timothy." Buddy Riley ☆☆☆☆☆

"Phenomenal job." Aaron Williamson ☆☆☆☆☆

"Timothy did a great job with our house and stonework. Will definitely be a repeat customer." Chris Allen ☆☆☆☆☆

"Timothy did a fantastic job on our house. We are very pleased with his work." John Manning ☆☆☆☆☆

"Timothy is prompt, professional, and takes pride in his work. Definitely recommend him." Lynne Hardacre ☆☆☆☆☆

"Exceeded expectations and delivered top-notch, professional service. I will be using them exclusively from here out." Scott Parks ☆☆☆☆☆

"His goal always seems to be to deliver a service way above and beyond what is expected." Tanner Shamblin ☆☆☆☆☆

"Just a hard-working nice guy. He did a great job on my rental property. I will be using Timothy for my home as well." Tammy Cox ☆☆☆☆☆

"Timothy did a wonderful job and was pleasant to work with. It looked beautiful!" Donna Sinks ☆☆☆☆☆ 

"Unbelievable service and quality of workmanship. Would recommend this company 100%." Ed Miller ☆☆☆☆☆

"Our sidewalks, walkway, and driveway are cleaner than ever before. Great service" Patience Rogers ☆☆☆☆☆

"Very satisfied! My driveway is 19 years old and looks like it was poured last week. It is cleaner than I have ever seen it." Shelly Cooper ☆☆☆☆☆

"I am very pleased with the cleaning of my deck and home." Elizabeth Dixon ☆☆☆☆☆

"Amazing job power washing our home. Our white siding is beautiful and sparkling again." Kristi Seiber ☆☆☆☆☆

"Very happy with the service, timing, pricing, and integrity. I will definitely use them again." Eric Yow ☆☆☆☆☆

"Courteous service, promised work delivered, and greatly satisfied with the final results." Al Champagne ☆☆☆☆☆

"On time, on budget, and on top of his game. Highly recommended!" David Shelton ☆☆☆☆☆

"Timothy did an amazing job! My family is very pleased with the results, and his prices are very reasonable!" Aamie Wrenn ☆☆☆☆☆

"Your first choice for professional house washing services." Jasmine Mears ☆☆☆☆☆

Google Reviews may be paraphrased for brevity and clarity