I have the time since I work from home and work has been slow, so I volunteered to paint our kitchen..10 X 16. My hubby changed his mind midway through the painting, so I had to change color. Took 3 days. I did most of the painting and he painted and did some touch up work. We spent $126 in paint and supplies which included primer, ceiling paint, primer, three colors, semi gloss for trim and chair rail, assorted brushes, roller covers, and drop cloths. After all was said and done, it looks really good.
Whether doing it yourself or hiring someone, buy the best quality paint you can afford; it lasts longer and in some situations requires only one coat of paint instead of two. Painting a room usually involves prep work, primer and latex or alkyd paints with a range of finishes. HGTV.com gives a quick overview  as well as a list of painting dos and don'ts .
Painting is one of the quickest and easiest ways to give your home's interior a facelift with dramatic results. Fortunately, it doesn't have to be that difficult. Home improvement stores offer samples that you can take home. With these samples, you can try a few colors in large swaths on your wall to see the how the paint interacts with the room's natural light. Compare it against design elements like pillows or furniture to see whether it will work with your overall décor.
Wesley and Robeson were very professional to work with. They did such a great job repairing our deck and painting. We consider them to be "our" contractors, and have found additional jobs for them to do. My dad and brother are contractors, and I know the quality and service to expect. A and W Construction set the new bar for craftsmanship, quality of work, professionalism as far as we're concerned. Such hospitable, polite people.
this was the estimate i received and well - hard to describe area - double hight ceiling entry foyer plus stairway up to hallway. painted hallway as well with 2 coats plus did a coat of white over all trim/molding/door frames - 6 of them - and repaired some minor molding cracks. we are supplying the paint. at first i thought this was high but then, well, it was better than doing it myself and the painter was highly recommended and he's very nice.
That said... the lower price that people get from me does not include the assurances that accompany an insured professional. These people take a risk everytime they let me into their home, because if I trip down the stairs and break my back, it is they homeowners insurance that is on the line. If I stupidly step onto a granite countertop overhange and snap it, I have not liability insurance to sue.
"A superb paint job for my family room and kitchen area. It's like I have a new home. I was so sick of the dull colors I had on the walls for several years. What a wonderful experience to see how new my 15 year old home has a wonderful, bright, clean look. Then, the next job was countertops of granite in my out-of-date kitchen. Wow! It is a brand new kitchen - everything I ever wanted. M. Guerrero and his employees did a masterpiece of a job on my new, beautiful countertops. I am extremely happy with the work. These men are absolute experts in their field. I will be calling on them, again, in the future."
Take for example, I charge 1.75 sq foot for 10x10 room with 8 foot ceilings. By my calculations this would cost $175 with floor space sq foot, but with you method, it would cost $576.00 That is outrageous. Of course I didn't subtract the windows and doors, which is another thing that makes no sense. Cutting in around those windows takes more time, then just rolling a wall.
Interior paint itself costs anywhere from $12-$50 or more a gallon, depending on the quality. Painting a 12x12-foot room, both walls and ceiling, can require $25-$100 worth of paint, plus $10-$50 for primer, brushes, rollers, drop clothes and other supplies. For a 1,500-square-foot home, supplies run $200-$300 for average paint, and $400-$600 for higher quality.