Crystal Clear Windows Throughout
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
Window Cleaning & Glass Cleaning
Home - Window cleaning & glass cleaning
Window cleaning & glass cleaning
We do various cleaning for private, commercial and also whole properties. Simorgh cleaning offers professional window and glass cleaning:
- Window with frame incl. Handles, weatherboards and window sills
- Glass doors
- Glass partitions
- Winter gardens
- Glass roofs
- Other glass constructions
Need a clean, ready-to-use space?
Our team handles every detail – from post-construction cleanup to ongoing maintenance
Simorgh Service Group - LLC.
info@simorgh-service-group.com
Address
364 E Main Street Suite 1001 Middletown DE- 19709 DELAWARE U.S.A.
Crystal Clear Windows Throughout
Verified
May 18, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
MO
Margaret O.
Charter Operator
Excellent Window Cleaning Job
Verified
May 16, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
JC
Jessica C.
Project Manager
Streak-Free Glass Perfection
Verified
May 14, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
LH
Lisa H.
Glass Detailing Excellence
Verified
May 12, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
JH
Jason H.
Sparkling Glass Surfaces
Verified
May 10, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
JT
Joshua T.
Glass Detailing Excellence
Verified
May 8, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
NB
Nancy B.
Glass Detailing Excellence
Verified
May 6, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
DW
Dorothy W.
Best Window Cleaners Hired
Verified
May 4, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
GD
George D.
Glass Detailing Excellence
Verified
May 2, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
MF
Matthew F.
Practice Manager
Top-Quality Glass Cleaning
Verified
April 30, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
DM
David M.
Real Estate Investor
Top-Quality Glass Cleaning
Verified
April 28, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
MO
Margaret O.
Operations Director
Excellent Window Cleaning Job
Verified
April 26, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
DM
David M.
Spotless Window Service
Verified
April 24, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
DT
Deborah T.
Facility Director
Streak-Free Glass Perfection
Verified
April 22, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
LC
Laura C.
Sparkling Glass Surfaces
Verified
April 20, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
JP
John P.
Best Window Cleaners Hired
Verified
April 18, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
MF
Matthew F.
Streak-Free Glass Perfection
Verified
April 16, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
BN
Barbara N.
Project Manager
Streak-Free Glass Perfection
Verified
April 14, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
SZ
Steven Z.
Property Manager
Excellent Window Cleaning Job
Verified
April 12, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
DA
Daniel A.
Charter Operator
Glass Detailing Excellence
Verified
April 10, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
PJ
Paul J.
Charter Operator
Best Window Cleaners Hired
Verified
April 8, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
DT
Deborah T.
Business Owner
Top-Quality Glass Cleaning
Verified
April 6, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
AY
Andrew Y.
Best Window Cleaners Hired
Verified
April 4, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
KG
Kimberly G.
Homeowner
Top-Quality Glass Cleaning
Verified
April 2, 2026
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
JH
Jason H.
Captain
Streak-Free Glass Perfection
Verified
March 31, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
SA
Sharon A.
Crystal Clear Windows Throughout
Verified
March 29, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
JC
Jessica C.
Best Window Cleaners Hired
Verified
March 27, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
AL
Anthony L.
Construction Manager
Streak-Free Glass Perfection
Verified
March 25, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
MO
Margaret O.
Spotless Window Service
Verified
March 23, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
SG
Sandra G.
Homeowner
Glass Detailing Excellence
Verified
March 21, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
WK
William K.
Glass Detailing Excellence
Verified
March 19, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
DW
Dorothy W.
Charter Operator
Crystal Clear Windows Throughout
Verified
March 17, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
SL
Sarah L.
Captain
Best Window Cleaners Hired
Verified
March 15, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
ME
Mark E.
Captain
Streak-Free Glass Perfection
Verified
March 13, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
CB
Carol B.
Operations Director
Crystal Clear Windows Throughout
Verified
March 11, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
PR
Patricia R.
Office Manager
Crystal Clear Windows Throughout
Verified
March 9, 2026
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
DV
Donald V.
Building Owner
Glass Detailing Excellence
Verified
March 7, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
CD
Christopher D.
Operations Director
Top-Quality Glass Cleaning
Verified
March 5, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
DM
Donna M.
Streak-Free Glass Perfection
Verified
March 3, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
DA
Daniel A.
Captain
Streak-Free Glass Perfection
Verified
March 1, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
DW
Dorothy W.
Crystal Clear Windows Throughout
Verified
February 27, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
BH
Betty H.
Facility Director
Best Window Cleaners Hired
Verified
February 25, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
RM
Ronald M.
Building Owner
Streak-Free Glass Perfection
Verified
February 23, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
BN
Barbara N.
Captain
Top-Quality Glass Cleaning
Verified
February 21, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
AL
Anthony L.
Streak-Free Glass Perfection
Verified
February 19, 2026
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
DT
Deborah T.
Spotless Window Service
Verified
February 17, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
JH
Jason H.
Charter Operator
Top-Quality Glass Cleaning
Verified
February 15, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
DM
David M.
Building Owner
Best Window Cleaners Hired
Verified
February 13, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
DA
Daniel A.
Site Supervisor
Streak-Free Glass Perfection
Verified
February 11, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
CD
Christopher D.
Spotless Window Service
Verified
February 9, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
KL
Kevin L.
Sparkling Glass Surfaces
Verified
February 7, 2026
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
LS
Linda S.
Construction Manager
Spotless Window Service
Verified
February 5, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
PR
Patricia R.
Sparkling Glass Surfaces
Verified
February 3, 2026
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
BS
Brian S.
General Manager
Spotless Window Service
Verified
February 1, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
SA
Sharon A.
General Manager
Sparkling Glass Surfaces
Verified
January 30, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
PJ
Paul J.
Sparkling Glass Surfaces
Verified
January 28, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
LC
Laura C.
Site Supervisor
Glass Detailing Excellence
Verified
January 26, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
CB
Carol B.
Office Manager
Streak-Free Glass Perfection
Verified
January 24, 2026
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
DM
David M.
Glass Detailing Excellence
Verified
January 22, 2026
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
GD
George D.
Homeowner
Excellent Window Cleaning Job
Verified
January 20, 2026
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
KL
Kevin L.
Excellent Window Cleaning Job
Verified
January 18, 2026
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
HW
Helen W.
Practice Manager
Best Window Cleaners Hired
Verified
January 16, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
MO
Margaret O.
Best Window Cleaners Hired
Verified
January 14, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
GD
George D.
Business Owner
Excellent Window Cleaning Job
Verified
January 12, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
HW
Helen W.
Crystal Clear Windows Throughout
Verified
January 10, 2026
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
SZ
Steven Z.
Office Manager
Glass Detailing Excellence
Verified
January 8, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
CD
Christopher D.
Top-Quality Glass Cleaning
Verified
January 6, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
MF
Matthew F.
Building Owner
Best Window Cleaners Hired
Verified
January 4, 2026
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
HW
Helen W.
Sparkling Glass Surfaces
Verified
January 2, 2026
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
SA
Sharon A.
Excellent Window Cleaning Job
Verified
December 31, 2025
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
MF
Matthew F.
Sparkling Glass Surfaces
Verified
December 29, 2025
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
PR
Patricia R.
Real Estate Investor
Top-Quality Glass Cleaning
Verified
December 27, 2025
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
SM
Susan M.
Excellent Window Cleaning Job
Verified
December 25, 2025
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
KL
Kevin L.
Spotless Window Service
Verified
December 23, 2025
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
DT
Deborah T.
Business Owner
Sparkling Glass Surfaces
Verified
December 21, 2025
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
KL
Kevin L.
Sparkling Glass Surfaces
Verified
December 19, 2025
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
SV
Sarah V.
Facility Director
Crystal Clear Windows Throughout
Verified
December 17, 2025
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
LS
Linda S.
Sparkling Glass Surfaces
Verified
December 15, 2025
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
SG
Sandra G.
Spotless Window Service
Verified
December 13, 2025
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
LC
Laura C.
Practice Manager
Streak-Free Glass Perfection
Verified
December 11, 2025
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
JH
Jason H.
Charter Operator
Streak-Free Glass Perfection
Verified
December 9, 2025
Luxury residential window cleaning service. They use specialized equipment for high windows and protect surrounding finishes. Worth every cent.
KP
Karen P.
Excellent Window Cleaning Job
Verified
December 7, 2025
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
RM
Ronald M.
Captain
Crystal Clear Windows Throughout
Verified
December 5, 2025
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
DA
Daniel A.
General Manager
Sparkling Glass Surfaces
Verified
December 3, 2025
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
BH
Betty H.
Best Window Cleaners Hired
Verified
December 1, 2025
Whole-house window cleaning twice a year. Simorgh schedules around weather and reschedules without fuss when needed. Reliable team.
MN
Michelle N.
Sparkling Glass Surfaces
Verified
November 29, 2025
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
NB
Nancy B.
Homeowner
Crystal Clear Windows Throughout
Verified
November 27, 2025
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
MO
Margaret O.
Crystal Clear Windows Throughout
Verified
November 25, 2025
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
DV
Donald V.
Best Window Cleaners Hired
Verified
November 23, 2025
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
SA
Sharon A.
Construction Manager
Top-Quality Glass Cleaning
Verified
November 21, 2025
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
RK
Ruth K.
Homeowner
Spotless Window Service
Verified
November 19, 2025
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
PR
Patricia R.
Captain
Crystal Clear Windows Throughout
Verified
November 17, 2025
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
DT
Deborah T.
Top-Quality Glass Cleaning
Verified
November 15, 2025
Conservatory glass roof and walls cleaning. Years of moss and algae removed. The team was careful around the planting. Result is dramatic — feels like new.
AL
Anthony L.
Glass Detailing Excellence
Verified
November 13, 2025
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
DM
David M.
Captain
Streak-Free Glass Perfection
Verified
November 11, 2025
Quarterly window cleaning contract for our shopfront. Always on time, always streak-free. Customers comment on how clean the storefront looks.
KG
Kimberly G.
Homeowner
Spotless Window Service
Verified
November 9, 2025
Floor-to-ceiling windows in our beachfront villa needed cleaning inside and out. Simorgh's team rappelled the exterior and did interior in one day. Crystal clear, streak-free.
JT
Jennifer T.
Practice Manager
Crystal Clear Windows Throughout
Verified
November 7, 2025
Office building with 200+ windows. Simorgh worked through them systematically, two floors per day. The natural light through clean glass made a huge difference to the workspace.
MF
Matthew F.
Crystal Clear Windows Throughout
Verified
November 5, 2025
Glass entrance doors and storefront windows weekly. Simorgh keeps everything spotless. Our shop always looks inviting from the street.
NB
Nancy B.
Site Supervisor
Best Window Cleaners Hired
Verified
November 3, 2025
Skylights, mirrored glass partitions, and floor-to-ceiling windows. Simorgh handled it all. Used purified water for streak-free finish. Highly recommend.
PJ
Paul J.
Charter Operator
"White-Glove" Luxury Quality
May 6, 2026
Finding a reliable cleaning service for luxury estates is difficult, but this team exceeded all expectations. Their ‘white-glove’ standard is no joke—every corner of our new villa was spotless, from the high ceilings to the intricate floor details. They are professional, insured, and clearly take pride in their work. The best in the business.
G.B
Professionalism & Reliability
May 4, 2026
Simorgh Service Group is the gold standard for commercial and construction cleaning. Their team arrived on time, was fully equipped, and handled the site management with extreme professionalism. Communication was seamless, and the quality of the final clean was exceptional. I won’t be looking anywhere else for our future developments.
— J. W.
J.W
Post-Construction Expertise
April 29, 2026
We hired Simorgh Service Group for a massive post-construction cleanup in Los Angeles, and the results were flawless. They didn’t just clear the debris; they performed a deep, meticulous clean that made the property move-in ready instantly. Their 30 years of experience truly shows in their efficiency and attention to detail. Highly recommended for any large-scale project.
— B. M.
Brian M.