Griha Pravesh Puja Mantra
Hindu rituals are not very simple, requires elaborate preparation and knowledge about the Vedas. However, under certain circumstances it becomes really hard to get hold of a Brahmin who is well versed in the knowledge of the Vedic scriptures. Under such circumstances you can perform the puja all by yourself. Remember each mantra has a special significance and should be uttered only at the appointed place in a prescribed manner.
Lord Ganesh is usually regarded as the residing deity in Griha Pravesh Puja. Offer flowers, rice and grains to Lord Ganesha and say
“Om Ganesaya Namah Avahayami”
Then as you apply chandan paste on the idol and offer flowers chant
“Om Ganesaya Namah Gandham Samarpayami
Om Ganesaya Namah Puspam Samarpayami”
Show lamp and agarbatti to Lord Ganesha and chant
“Om Ganesaya Namah Dipam Darsayami”
While offering food to Ganesha chant
“Om Ganesaya Namahamrta-Maha-Naivedyam Ivedayami
Om Ganesaya Namah Sarvopacaram Samarpayami”
Once you are done offering flowers and food to Lord Ganesh then chant these names
Om Sumukhaya Namah
Om Ekadantaya Namah
Om Kapilaya Namah
Om Gajakarnakaya Namah
Om Lamboraraya Namah
Om Vikataya Namah
Om Vighnarajaya Namah
Om Vinayakaha Namah
Om Dhumaketave Namah
Om Ganadhyaksyaya Namah
Om Bhalacandraya Namah
Om Gajananaya Namahom Vakratundata Namah
Om Surpakarnaya Namah
Om Herambaya Namah
Om Skandapurvajaya Namah
Om Sri Siddhivinayakaya Namah
For The Kalash Puja Say The Following MantrasOm Vardhini-Varundyavahita Devatabhyo Namah Avahayami
Om Vardhini-Varundyavahita Devatabhyo Namah Gandham Samarpayami
Om Vardhini-Varundyavahita Devatabhyo Namah Puspam Samarpayami
Om Vardhini-Varundyavahita Devatabhyo Namah Dhupam Aghrapayami
Om Vardhini-Varundyavahita Devatabhyo Namah Dipam Darsayami
Om Vardhini-Varundyavahita Devatabhyo Namahamrta- Maha-Naivedyam Nivedayami
Om Vardhini-Varundyavahita Devatabhyo Namah Sarvopacaram Samarpayami
Vastu Puja MantraBefore doing puja inside the house many people conduct Vastu Puja which is equally important to nullify the ill effects of construction or vastu doshas. The mantras of Vastu Puja go as follows:
Namaste Vastu Purushaay Bhooshayyaa Bhirat Prabho | Madgriham Dhan Dhaanyaadi Samriddham Kuru Sarvada
Om Vaastoshpate Prati Jaanidyasmaan Swaawesho Anamee Vo Bhavaan Yatve Mahe Pratitanno Jushasva Sahnno Bhav Dvipade Sham Chatushpade Swaahaa
Om Vaastoshpate Pratarano Na Edhi Gayasphaano Gobhi Rashve Bhirido Ajaraasaste Sakhye Syaam Pitev Putraanpratinno Jushashya Shanno Bhav Dvipade Sham Chatushpade Swaahaa |
Om Vaastoshpate Shagmayaa Sa Gvag Sadaate Saksheem Hiranyayaa Gaatu Mandhaa | Chahikshem Utayoge Varanno Yooyam Paatasvastibhiha Sadaanah Swaahaa.
Om Vaastoshpate Dhruvaasthoonaam Sanam Saubhyaa Naam Drapso Bhettaa Puraam Shashvatee Naa Minkshe Muninaam Sakhaa Swaahaa |